CN108182284A - A kind of Education Information Processing Methods and device based on internet - Google Patents
A kind of Education Information Processing Methods and device based on internet Download PDFInfo
- Publication number
- CN108182284A CN108182284A CN201810082634.4A CN201810082634A CN108182284A CN 108182284 A CN108182284 A CN 108182284A CN 201810082634 A CN201810082634 A CN 201810082634A CN 108182284 A CN108182284 A CN 108182284A
- Authority
- CN
- China
- Prior art keywords
- topic
- search
- database
- type
- priority
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000010365 information processing Effects 0.000 title claims abstract description 15
- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 42
- 235000013399 edible fruits Nutrition 0.000 claims description 7
- 230000011218 segmentation Effects 0.000 claims description 6
- 238000010191 image analysis Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004590 computer program Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/40—Document-oriented image-based pattern recognition
- G06V30/41—Analysis of document content
- G06V30/416—Extracting the logical structure, e.g. chapters, sections or page numbers; Identifying elements of the document, e.g. authors
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Multimedia (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The present invention provides a kind of Education Information Processing Methods and device based on internet, the database and search engine and its priority relationship of the multiple topics search of the method setting, each data resource has been effectively integrated, the accuracy of search result has been improved, improves search efficiency；Topic types are gone out to topic image analysis, so as to improve the specific aim of search and search efficiency；The parsing of topic quantity is carried out to the topic image captured, multiple topics can be searched on a pictures, so as to improve the efficiency of search；Finally, there is provided the priority of the database of search and search engine, can improve the personalization of search and the flexibility of search, meet the different search needs of different user.
Description
Technical field
This application involves the present invention relates to education and Internet technical field more particularly to a kind of education based on internet
Information processing method.
Background technology
Present electronic product is more and more universal, and with smart terminal product, such as mobile phone and tablet computer camera function will be difficult
Topic is filmed and seeks the method for Net-answer and is widely used, but existing method is after problem is taken,
User's manual pull is needed to clip and paste frame choosing and comes selection target region, this operation generally requires many time and efforts, and
It pulls and chooses the problem of topic is not easy to operate and not accurate enough yet, and manual dragging tends to cause frame mostly or frame is few, lead
Answer process is sought in cause becomes situation that is difficult, slowly even can also causing answer wrong, and nowadays student's school work is heavy, should be as possible
Mitigate student and seek the difficulty answerred questions.
At present, many e-education products on the market, which can be realized to take pictures, searches topic function, by shooting word or word
Group is to search for corresponding paraphrase or search for corresponding answer by shooting topic.It is existing take pictures search topic function realization it is big
It is required for by following steps：Start camera-take pictures-in the picture intercept object search-by OCR technique will search for
Object is converted into text-server search and matches search result-server search result is fed back to electric terminal.So
And user has many problems when bat is inscribed in the image often taken, the prior art passes through fixed section of topic frame and intercepts user
That desired problem operates comparatively laborious and easy error.
In view of the above-mentioned problems, document CN106326415A offers are a kind of to obtain reference object in a manner of being positioned by cursor
And examination question text block, precision easy to operate and that examination question interception can be effectively improved, and eliminate and cut the step of topic confirms, it is excellent
Change entire take pictures and searched the flow of topic, enhance user experience.
Document CN106295514A is synchronizing study coach by the APP of application scanning textbook picture recognition technology
Or during search teaching material page content, without searching for teaching material by books subject, version and grade, then find page by page required interior
Hold, without wasting whole download of flow, it is only necessary to gently sweep just energy precise positioning and, to the text page needed, synchronize work
Industry is taught.
However, above two method is there is also many defects, first, although the above method changes picture shooting
Into, however the resource of server side is not integrated, thus can inevitably cause the search result of resource be difficult to meet it is various
Change topic demand；Secondly, the above method is only improved topic acquisition process, and in search topic process not to search section
Point optimize, may result in search inefficient, search result it is inaccurate the problem of；Finally, it is above-mentioned to shooting figure
The method needs that topic is obtained as handling trigger the position change of cursor by means of user to realize manually, therefore, this manual
The method inefficiency of topic is obtained, intelligence degree is low, it is difficult to meet the automation demanding of user.
Invention content
The present invention provides a kind of Education Information Processing Methods based on internet, and described method includes following steps：
S1, the database and search engine and its priority relationship that user passes through mobile terminal setting topic search；It is described
Database and described search engine respectively there are one or it is multiple；
S2, the mobile terminal receive the topic search instruction of the user, and institute is opened based on the topic search instruction
The camera of mobile terminal is stated to capture topic image, the focal length of camera described in the mobile terminal adjust automatically is until capture
It can be with identified clear image to the topic；
S3, the clear image of topic described in the acquisition for mobile terminal, and based on the clear image automatic decision
The quantity of the type of the topic and the topic, and the type information of the topic is tagged to the corresponding topic；Institute
It states there are one the types of topic and its topic or multiple；
S4, the type information based on the topic is respectively in the database of the first priority and the institute of the first priority
It states in search engine and the topic is scanned for, and will be in the search result A1 and described search engine in the database
Search result B1 is compared, if database search result A1 is consistent with search engine search results B1, by described search
As a result A1 or B1 feeds back to the user by the mobile terminal；If database search result A1 and search engine search
As a result B1 is inconsistent, then enters step S5；
S5, the type information based on the topic is respectively in the database of the second priority and the institute of the second priority
It states in search engine and the topic is scanned for, obtain in the search result A2 and described search engine in the database
Described search result A1, B1, A1, B2 are compared by search result B2, if there is the most described search result of number only
There are one, then the most described search result of occurrence number is supplied to the user；If there is number at most described in search
Hitch fruit has multiple, then to the user feedback error message, and the most multiple described search results of occurrence number is provided
To the user.
As a preferred embodiment, the user sets database and the search of topic search by mobile terminal
Engine and its priority relationship, specifically include：
According to the ranking information of the history setting information of the user or server side by mobile terminal be the use
Multiple databases and its priority relationship, the multiple search engines and its priority relationship of family recommended setting topic search；It is connecing
It receives the database of same priority and described search engine after the instruction of topic search and triggers search operation simultaneously；
The database includes local data base and internet database.
As a preferred embodiment, the clear image of topic described in the acquisition for mobile terminal, and be based on
The type of topic described in the clear image automatic decision and the quantity of the topic, specifically include：
The clear image of topic described in the acquisition for mobile terminal, and described image is segmented by region, often
Only include one of topic in the region of one segmentation, the image that will not contain the cut zone of topic carries out delete operation；It is based on
The image automatic judging of the cut zone of the topic breaks the type of the topic, the type of the topic include it is following any one
It is or several：Gap-filling questions, True-False, multiple-choice question, question-and-answer problem；Number of the quantity of the image of the cut zone as the topic
Amount.
As a preferred embodiment, it is there are one the types of the topic and its topic or multiple,
It specifically includes：
When the topic only there are one when, the image automatic judging of the cut zone based on the topic breaks the class of the topic
The image of the cut zone of the topic is converted to text information by type；According to the type of the topic in corresponding priority
It is scanned in the subdata base of the type of the topic of the database；The type of the topic is converted into word letter
Breath, the text information of the type of text information and the topic based on the topic is in the described search engine for corresponding to priority
Search port scan for.
As a preferred embodiment, it is there are one the types of the topic and its topic or multiple,
It specifically includes：
When the topic only has multiple, the image automatic judging of the cut zone based on the topic breaks each described topic
The image of the cut zone of each topic is converted to text information by purpose type；To topic each described according to
The mode of assembly line according to the type of the topic the type of the topic of the database of corresponding priority subnumber
According to being scanned in library；The type of each topic is converted into text information, to topic each described according to flowing water
The text information of the type of text information and the topic of the mode of line based on the topic is searched described in corresponding priority
The search port held up is indexed to scan for.
The present invention provides a kind of Education Information Processing Methods based on internet, and the method sets multiple topic search
Database and search engine and its priority relationship have effectively integrated each data resource, improve the accuracy of search result,
Improve search efficiency；Topic types are gone out to topic image analysis, so as to improve the specific aim of search and search efficiency；To catching
The topic image grasped carries out the parsing of topic quantity, and multiple topics can be searched on a pictures, so as to improve search
Efficiency；Finally, there is provided the priority of the database of search and search engine, can improve the personalization and search of search
Flexibility meets the different search needs of different user.
In addition, invention provides a kind of teaching information processing device based on internet, described device includes following module：
Setup module is searched for, the database and search engine and its excellent that topic searches for are set by mobile terminal for user
First grade relationship；The database and described search engine respectively there are one or it is multiple；
Topic image capture module receives the topic search instruction of the user for the mobile terminal, based on described
Topic search instruction opens the camera of the mobile terminal to capture topic image, is taken the photograph described in the mobile terminal adjust automatically
As the focal length of head can be with identified clear image up to capturing the topic；
Topic identification module, for the clear image of topic described in the acquisition for mobile terminal, and based on described clear
Clear image automatic judging breaks the type of the topic and the quantity of the topic, and the type information of the topic is tagged to correspondence
The topic；There are one the types of the topic and its topic or multiple；
Topic search module, for the type information based on the topic respectively in the database of the first priority and
The topic is scanned in the described search engine of first priority, and by the search result A1 in the database and institute
The search result B1 stated in search engine is compared, if database search result A1 and search engine search results B1 mono-
It causes, then described search result A1 or B1 is fed back into the user by the mobile terminal；If database search result
A1 and search engine search results B1 are inconsistent, then perform search result judgment module；
Search result judgment module, for the type information based on the topic respectively in the data of the second priority
The topic is scanned in the described search engine of library and the second priority, obtains the search result A2 in the database
With the search result B2 in described search engine, described search result A1, B1, A1, B2 are compared, if there is number most
More described search results only there are one, then the most described search result of occurrence number is supplied to the user；If go out
The most described search result of occurrence number have it is multiple, then to the user feedback error message, and by most more of occurrence number
A described search result is supplied to the user.
As a preferred embodiment, the user sets database and the search of topic search by mobile terminal
Engine and its priority relationship, specifically include：
According to the ranking information of the history setting information of the user or server side by mobile terminal be the use
Multiple databases and its priority relationship, the multiple search engines and its priority relationship of family recommended setting topic search；It is connecing
It receives the database of same priority and described search engine after the instruction of topic search and triggers search operation simultaneously；
The database includes local data base and internet database.
As a preferred embodiment, the clear image of topic described in the acquisition for mobile terminal, and be based on
The type of topic described in the clear image automatic decision and the quantity of the topic, specifically include：
The clear image of topic described in the acquisition for mobile terminal, and described image is segmented by region, often
Only include one of topic in the region of one segmentation, the image that will not contain the cut zone of topic carries out delete operation；It is based on
The image automatic judging of the cut zone of the topic breaks the type of the topic, the type of the topic include it is following any one
It is or several：Gap-filling questions, True-False, multiple-choice question, question-and-answer problem；Number of the quantity of the image of the cut zone as the topic
Amount.
As a preferred embodiment, it is there are one the types of the topic and its topic or multiple,
It specifically includes：
When the topic only there are one when, the image automatic judging of the cut zone based on the topic breaks the class of the topic
The image of the cut zone of the topic is converted to text information by type；According to the type of the topic in corresponding priority
It is scanned in the subdata base of the type of the topic of the database；The type of the topic is converted into word letter
Breath, the text information of the type of text information and the topic based on the topic is in the described search engine for corresponding to priority
Search port scan for.
As a preferred embodiment, it is there are one the types of the topic and its topic or multiple,
It specifically includes：
When the topic only has multiple, the image automatic judging of the cut zone based on the topic breaks each described topic
The image of the cut zone of each topic is converted to text information by purpose type；To topic each described according to
The mode of assembly line according to the type of the topic the type of the topic of the database of corresponding priority subnumber
According to being scanned in library；The type of each topic is converted into text information, to topic each described according to flowing water
The text information of the type of text information and the topic of the mode of line based on the topic is searched described in corresponding priority
The search port held up is indexed to scan for.
The present invention provides a kind of teaching information processing device based on internet, and the method sets multiple topic search
Database and search engine and its priority relationship have effectively integrated each data resource, improve the accuracy of search result,
Improve search efficiency；Topic types are gone out to topic image analysis, so as to improve the specific aim of search and search efficiency；To catching
The topic image grasped carries out the parsing of topic quantity, and multiple topics can be searched on a pictures, so as to improve search
Efficiency；Finally, there is provided the priority of the database of search and search engine, can improve the personalization and search of search
Flexibility meets the different search needs of different user.
Description of the drawings
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to institute in embodiment and description of the prior art
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structure diagram of teaching information processing device based on internet of the present invention.
Specific embodiment
The embodiment further illustrated the present invention below in conjunction with attached drawing.
Embodiment one：
The present invention provides a kind of Education Information Processing Methods based on internet, and described method includes following steps：
S1, the database and search engine and its priority relationship that user passes through mobile terminal setting topic search；It is described
Database and described search engine respectively there are one or it is multiple；It should be noted that above-mentioned setting is to carry out topic search
It carried out in the past, illustratively, above-mentioned database can be that user carries out topic in the other applications of its mobile terminal
Practice the wrong topic database preserved in the process or the exercise database for directly invoking other answers practice application program, this
When, it needs to change the corresponding database reading permission of acquisition for mobile terminal, to obtain the topic in above-mentioned a variety of different databases
And its answer.In addition, above-mentioned search engine is all based on internet realization, illustratively, above-mentioned search engine is Baidu, paddy
Song, the one or more therein such as 360；Once there is provided the priority relationship of above-mentioned database and search engine, carrying out
Then corresponding database can be directly invoked in search process and search engine scans for, without first being solved from image manually
Word is precipitated, then word is copied into search window and then performs search operation；The text that i.e. present invention will directly parse automatically
Word information extraction keyword performs search, so as to improve the efficiency of search, avoids the tedious steps of user's manual operation.
S2, the mobile terminal receive the topic search instruction of the user, and institute is opened based on the topic search instruction
The camera of mobile terminal is stated to capture topic image, the focal length of camera described in the mobile terminal adjust automatically is until capture
It can be with identified clear image to the topic；It should be noted that the operation of above-mentioned adjustment camera is successfully to capture
Identifiable word, number or formula are target in image；Above-mentioned clearly image includes topic, it is also possible to other than topic
Other information, therefore, it is necessary to which the image is further processed.
S3, the clear image of topic described in the acquisition for mobile terminal, and based on the clear image automatic decision
The quantity of the type of the topic and the topic, and the type information of the topic is tagged to the corresponding topic；Institute
It states there are one the types of topic and its topic or multiple；It should be noted that the content of above-mentioned clear image is usually wrapped
Topic region is included, the extraneous areas outside paper region and paper including topic；In addition, in addition to camera is adopted
Collection obtains the image information of topic, can also be image information that mobile terminal screenshotss obtain or from receptions such as servers
Image information, i.e., the source of image information can there are many, do not limit herein.Since the topic in above-mentioned image information leads to
Often area can be carried out all between intermediate or specific rectangular area, different topics with special markings such as ranks, title, serial numbers
Point；Therefore, regional location can be based on reference to the special markings True-False purpose quantity such as the ranks, title, serial number, that is, judged
Each the relatively independent region gone out is as one of topic；Preferably, according to parsing obtain ranks where topic, title it is upper
The information True-False purpose types such as lower position, ranks retraction relationship, serial number, such as level-one mark in the title of the key words " judgement ", it is above-mentioned
There is serial number 1/2 etc. in multiple two level titles of the ranks retraction relation identity of level-one title lower part, then after identification serial number 1/2
Topic types are True-False, and serial number 1/2 shows there are 2 multiple-choice questions.In addition to this, multiple phases can not only be included in a secondary picture
The topic of same type can also include different types of topic, and judgment method is similar with the above method, and this will not be repeated here.
S4, the type information based on the topic is respectively in the database of the first priority and the institute of the first priority
It states in search engine and the topic is scanned for, and will be in the search result A1 and described search engine in the database
Search result B1 is compared, if database search result A1 is consistent with search engine search results B1, by described search
As a result A1 or B1 feeds back to the user by the mobile terminal；If database search result A1 and search engine search
As a result B1 is inconsistent, then enters step S5；It should be noted that the embodiment continued the above, if the institute of above-mentioned True-False 1
Search result A1 in database is stated as " to ", the search result B1 in described search engine is " to ", then by described search knot
Fruit " to " feeds back to the user by the mobile terminal；In addition, for gap-filling questions or question-and-answer problem, due to search result
Answer may not uniquely, at this point, fault tolerant mechanism is established to this kind of topic, to avoid misjudgment, for example, can be carried for user
Keyword is taken to show search result.In addition, the search of database uses the search mechanisms different from search engine, that is, logarithm
According to library be split according to topic types, each topic types corresponds to a subdata base, when the topic for judging search
When type is True-False, only scan for operating in the corresponding subdata base of True-False, it is possible thereby to improve the efficiency of search；
And for search engine, since its search capability is more intelligent, search can be more flexible at this time, and topic types may be used
The way of search being combined with topic scans in a search engine, so as to improve the efficiency of search, data redundancy is avoided to make
Into the interference to search result.
S5, the type information based on the topic is respectively in the database of the second priority and the institute of the second priority
It states in search engine and the topic is scanned for, obtain in the search result A2 and described search engine in the database
Described search result A1, B1, A1, B2 are compared by search result B2, if there is the most described search result of number only
There are one, then the most described search result of occurrence number is supplied to the user；If there is number at most described in search
Hitch fruit has multiple, then to the user feedback error message, and the most multiple described search results of occurrence number is provided
To the user.It should be noted that the embodiment continued the above, if searching in the database of above-mentioned True-False 1
Hitch fruit A1 is " to ", and the search result B1 in described search engine is " mistake ", since the search result of the first priority differs
It causes, can not judge the correctness of search result at this time, then described in the database of the second priority and the second priority
The topic is scanned in search engine, and then 4 search results are compared, if there is number at most described in
Search result only there are one, for example, " mistake ", then the most described search result " mistake " of occurrence number is supplied to the user；
Have if there is the most described search result of number it is multiple, such as " mistake " and " to " it is each there are two, then judge to search for knot at this time
Fruit is contradiction, then to the user feedback error message, and the most multiple described search results of occurrence number is supplied to
The user.
As a preferred embodiment, the user sets database and the search of topic search by mobile terminal
Engine and its priority relationship, specifically include：
According to the ranking information of the history setting information of the user or server side by mobile terminal be the use
Multiple databases and its priority relationship, the multiple search engines and its priority relationship of family recommended setting topic search；It is connecing
It receives the database of same priority and described search engine after the instruction of topic search and triggers search operation simultaneously；
The database includes local data base and internet database.It should be noted that the priority setting side for database
Formula shows the setting sequence under initialization condition or under default situations when setting for the first time for user, and user can be in this base
It is adjusted on plinth；The setting sequence of last time is given tacit consent to for user in follow-up setting, user can be on this basis into traveling one
Successive step；The setting that priority is carried out with method as above-mentioned class database may be used in search engine, and this will not be repeated here.By
This can improve the setting efficiency of user.In addition, the database and search engine for same priority trigger search simultaneously
Operation can improve the efficiency of search.
As a preferred embodiment, the clear image of topic described in the acquisition for mobile terminal, and be based on
The type of topic described in the clear image automatic decision and the quantity of the topic, specifically include：
The clear image of topic described in the acquisition for mobile terminal, and described image is segmented by region, often
Only include one of topic in the region of one segmentation, the image that will not contain the cut zone of topic carries out delete operation；It is based on
The image automatic judging of the cut zone of the topic breaks the type of the topic, the type of the topic include it is following any one
It is or several：Gap-filling questions, True-False, multiple-choice question, question-and-answer problem；Number of the quantity of the image of the cut zone as the topic
Amount.It should be noted that since the topic in above-mentioned image information is usually all in intermediate or specific rectangular area, difference topic
It can be distinguished between mesh with special markings such as ranks, title, serial numbers；Therefore, can be based on regional location with reference to the ranks,
The special markings True-False purpose quantity such as title, serial number, that is, each the relatively independent region judged is as one of topic；
Preferably, the information True-False such as ranks, the upper-lower position of title, ranks retraction relationship, serial number according to where parsing obtains topic
Purpose type, such as level-one mark in the title of the key words " judgement ", the ranks of above-mentioned level-one title lower part are retracted the multiple of relation identity
There is serial number 1/2 etc. in two level title, then the topic types after identification serial number 1/2 are True-False, and serial number 1/2 shows there are 2 choosings
Select topic.In addition to this, the topic of multiple same types can be not only included in a secondary picture, different types of topic can also be included
Mesh, judgment method is similar with the above method, and this will not be repeated here.
As a preferred embodiment, it is there are one the types of the topic and its topic or multiple,
It specifically includes：
When the topic only there are one when, the image automatic judging of the cut zone based on the topic breaks the class of the topic
The image of the cut zone of the topic is converted to text information by type；According to the type of the topic in corresponding priority
It is scanned in the subdata base of the type of the topic of the database；The type of the topic is converted into word letter
Breath, the text information of the type of text information and the topic based on the topic is in the described search engine for corresponding to priority
Search port scan for.It should be noted that when scanning for topic in search engine, need to close topic
Keyword extraction operation, to improve search efficiency.
As a preferred embodiment, it is there are one the types of the topic and its topic or multiple,
It specifically includes：
When the topic only has multiple, the image automatic judging of the cut zone based on the topic breaks each described topic
The image of the cut zone of each topic is converted to text information by purpose type；To topic each described according to
The mode of assembly line according to the type of the topic the type of the topic of the database of corresponding priority subnumber
According to being scanned in library；The type of each topic is converted into text information, to topic each described according to flowing water
The text information of the type of text information and the topic of the mode of line based on the topic is searched described in corresponding priority
The search port held up is indexed to scan for.It should be noted that when the topic has multiple, to multiple topics in order successively
Automatic search, search result can be covered in automatically in the corresponding topic region of image of acquisition, can also be with dialog box
Mode show search result, be not limited herein.The topic way of search of above-mentioned assembly line is illustratively：For topic
M1-M3, the database and search engine of the first priority first scan for topic M1, if search result is consistent, directly
Exit search assembly line, if search result is inconsistent, into the second priority database and search engine first to topic
M1 is scanned for, at this point, the database and search engine of the first priority first scan for topic M2, and so on.
No matter it should be noted that the topic only there are one or it is multiple when, the judgement of topic types can also use
The mode that topic internal information judges, for example, being judged according to the punctuate of the topic information of parsing, illustratively, in topic sentence
There is underscore, be then judged as gap-filling questions, topic end of the sentence has bracket, then judges entitled True-False.
The present invention provides a kind of Education Information Processing Methods based on internet, and the method sets multiple topic search
Database and search engine and its priority relationship have effectively integrated each data resource, improve the accuracy of search result,
Improve search efficiency；Topic types are gone out to topic image analysis, so as to improve the specific aim of search and search efficiency；To catching
The topic image grasped carries out the parsing of topic quantity, and multiple topics can be searched on a pictures, so as to improve search
Efficiency；Finally, there is provided the priority of the database of search and search engine, can improve the personalization and search of search
Flexibility meets the different search needs of different user.
Embodiment two：
As shown in Figure 1, the present invention provides a kind of teaching information processing device based on internet, described device includes as follows
Module：
Setup module is searched for, the database and search engine and its excellent that topic searches for are set by mobile terminal for user
First grade relationship；The database and described search engine respectively there are one or it is multiple；It should be noted that above-mentioned setting be
Carry out what topic search carried out in the past, illustratively, above-mentioned database can be other application journey of the user in its mobile terminal
The wrong practice for inscribing database or directly invoke other answers practice application program that topic practice preserves in the process is carried out in sequence
Database is inscribed, at this time, it may be necessary to which changing the corresponding database of acquisition for mobile terminal reads permission, to obtain above-mentioned a variety of different data
Topic and its answer in library.In addition, above-mentioned search engine is all based on internet realization, illustratively, above-mentioned search is drawn
It holds up as the one or more therein such as Baidu, Google, 360；Once there is provided the priority of above-mentioned database and search engine
Relationship then can directly invoke corresponding database during scanning for and search engine scans for, without manual
Word is first parsed from image, then word is copied into search window and then performs search operation；I.e. the present invention is directly automatic
The text information parsed is extracted into keyword, performs search, so as to improve the efficiency of search, avoids user's manual operation
Tedious steps.
Topic image capture module receives the topic search instruction of the user for the mobile terminal, based on described
Topic search instruction opens the camera of the mobile terminal to capture topic image, is taken the photograph described in the mobile terminal adjust automatically
As the focal length of head can be with identified clear image up to capturing the topic；It should be noted that above-mentioned adjustment camera
Operation successfully to capture in image identifiable word, number or formula as target；Above-mentioned clearly image includes topic,
The other information being also possible that other than topic, therefore, it is necessary to which the image is further processed.
Topic identification module, for the clear image of topic described in the acquisition for mobile terminal, and based on described clear
Clear image automatic judging breaks the type of the topic and the quantity of the topic, and the type information of the topic is tagged to correspondence
The topic；There are one the types of the topic and its topic or multiple；It should be noted that above-mentioned clear image
Content generally include topic region, the extraneous areas outside paper region and paper including topic；In addition,
In addition to camera acquire obtain topic image information, can also be mobile terminal screenshotss obtain image information or from
The source of the image information of the receptions such as server, i.e. image information can there are many, do not limit herein.Since above-mentioned image is believed
Topic in breath usually all can be special with ranks, title, serial number etc. between intermediate or specific rectangular area, different topics
Label distinguishes；Therefore, regional location can be based on reference to the special markings True-False purpose such as the ranks, title, serial number
Quantity, that is, each the relatively independent region judged is as one of topic；Preferably, topic is obtained according to parsing to be expert at
The information True-False purpose types such as row, the upper-lower position of title, ranks retraction relationship, serial number, such as level-one mark in the title of the key words
There is serial number 1/2 etc., then identify in " judgement ", multiple two level titles of the ranks retraction relation identity of above-mentioned level-one title lower part
Topic types after serial number 1/2 are True-False, and serial number 1/2 shows there are 2 multiple-choice questions.In addition to this, not only may be used in a secondary picture
To include the topic of multiple same types, different types of topic can also be included, judgment method is similar with the above method, herein
It does not repeat.
Topic search module, for the type information based on the topic respectively in the database of the first priority and
The topic is scanned in the described search engine of first priority, and by the search result A1 in the database and institute
The search result B1 stated in search engine is compared, if database search result A1 and search engine search results B1 mono-
It causes, then described search result A1 or B1 is fed back into the user by the mobile terminal；If database search result
A1 and search engine search results B1 are inconsistent, then perform search result judgment module；It should be noted that the reality continued the above
Mode is applied, if the search result A1 in the database of above-mentioned True-False 1 is " to ", the search knot in described search engine
Fruit B1 is " to ", then described search result " to " is fed back to the user by the mobile terminal；In addition, for gap-filling questions
Or question-and-answer problem, due to search result answer may not uniquely, at this point, to establish fault tolerant mechanism to this kind of topic, to avoid
Misjudgment, for example, can be that user extracts keyword to show search result.In addition, the search of database uses and search
The different search mechanisms of engine, that is, to database be split according to topic types, each topic types corresponds to one
Subdata base when judging the topic types of search for True-False, only scans for grasping in the corresponding subdata base of True-False
Make, it is possible thereby to improve the efficiency of search；And for search engine, since its search capability is more intelligent, search can at this time
With more flexible, the way of search that topic types and topic are combined may be used and scan in a search engine, so as to carry
The efficiency of height search avoids the interference to search result caused by data redundancy.
Search result judgment module, for the type information based on the topic respectively in the data of the second priority
The topic is scanned in the described search engine of library and the second priority, obtains the search result A2 in the database
With the search result B2 in described search engine, described search result A1, B1, A1, B2 are compared, if there is number most
More described search results only there are one, then the most described search result of occurrence number is supplied to the user；If go out
The most described search result of occurrence number have it is multiple, then to the user feedback error message, and by most more of occurrence number
A described search result is supplied to the user.It should be noted that the embodiment continued the above, if above-mentioned True-False 1
The database in search result A1 for " to ", the search result B1 in described search engine is " mistake ", due to first excellent
The search result of first grade is inconsistent, can not judge the correctness of search result at this time, then in the database of the second priority
The topic is scanned for in the described search engine of the second priority, and then 4 search results are compared, if
The most described search result of occurrence number only there are one, for example, " mistake ", then by the most described search result of occurrence number
" mistake " is supplied to the user；Have if there is the most described search result of number it is multiple, such as " mistake " and " to " respectively have two
It is a, then judge that search result is contradiction at this time, then to the user feedback error message, and by most multiple of occurrence number
Described search result is supplied to the user.
As a preferred embodiment, the user sets database and the search of topic search by mobile terminal
Engine and its priority relationship, specifically include：
According to the ranking information of the history setting information of the user or server side by mobile terminal be the use
Multiple databases and its priority relationship, the multiple search engines and its priority relationship of family recommended setting topic search；It is connecing
It receives the database of same priority and described search engine after the instruction of topic search and triggers search operation simultaneously；
The database includes local data base and internet database.It should be noted that the priority setting side for database
Formula shows the setting sequence under initialization condition or under default situations when setting for the first time for user, and user can be in this base
It is adjusted on plinth；The setting sequence of last time is given tacit consent to for user in follow-up setting, user can be on this basis into traveling one
Successive step；The setting that priority is carried out with method as above-mentioned class database may be used in search engine, and this will not be repeated here.By
This can improve the setting efficiency of user.In addition, the database and search engine for same priority trigger search simultaneously
Operation can improve the efficiency of search.
As a preferred embodiment, the clear image of topic described in the acquisition for mobile terminal, and be based on
The type of topic described in the clear image automatic decision and the quantity of the topic, specifically include：
The clear image of topic described in the acquisition for mobile terminal, and described image is segmented by region, often
Only include one of topic in the region of one segmentation, the image that will not contain the cut zone of topic carries out delete operation；It is based on
The image automatic judging of the cut zone of the topic breaks the type of the topic, the type of the topic include it is following any one
It is or several：Gap-filling questions, True-False, multiple-choice question, question-and-answer problem；Number of the quantity of the image of the cut zone as the topic
Amount.It should be noted that since the topic in above-mentioned image information is usually all in intermediate or specific rectangular area, difference topic
It can be distinguished between mesh with special markings such as ranks, title, serial numbers；Therefore, can be based on regional location with reference to the ranks,
The special markings True-False purpose quantity such as title, serial number, that is, each the relatively independent region judged is as one of topic；
Preferably, the information True-False such as ranks, the upper-lower position of title, ranks retraction relationship, serial number according to where parsing obtains topic
Purpose type, such as level-one mark in the title of the key words " judgement ", the ranks of above-mentioned level-one title lower part are retracted the multiple of relation identity
There is serial number 1/2 etc. in two level title, then the topic types after identification serial number 1/2 are True-False, and serial number 1/2 shows there are 2 choosings
Select topic.In addition to this, the topic of multiple same types can be not only included in a secondary picture, different types of topic can also be included
Mesh, judgment method is similar with the above method, and this will not be repeated here.
As a preferred embodiment, it is there are one the types of the topic and its topic or multiple,
It specifically includes：
When the topic only there are one when, the image automatic judging of the cut zone based on the topic breaks the class of the topic
The image of the cut zone of the topic is converted to text information by type；According to the type of the topic in corresponding priority
It is scanned in the subdata base of the type of the topic of the database；The type of the topic is converted into word letter
Breath, the text information of the type of text information and the topic based on the topic is in the described search engine for corresponding to priority
Search port scan for.
As a preferred embodiment, it is there are one the types of the topic and its topic or multiple,
It specifically includes：
When the topic only has multiple, the image automatic judging of the cut zone based on the topic breaks each described topic
The image of the cut zone of each topic is converted to text information by purpose type；To topic each described according to
The mode of assembly line according to the type of the topic the type of the topic of the database of corresponding priority subnumber
According to being scanned in library；The type of each topic is converted into text information, to topic each described according to flowing water
The text information of the type of text information and the topic of the mode of line based on the topic is searched described in corresponding priority
The search port held up is indexed to scan for.It should be noted that when the topic has multiple, to multiple topics in order successively
Automatic search, search result can be covered in automatically in the corresponding topic region of image of acquisition, can also be with dialog box
Mode show search result, be not limited herein.The topic way of search of above-mentioned assembly line is illustratively：For topic
M1-M3, the database and search engine of the first priority first scan for topic M1, if search result is consistent, directly
Exit search assembly line, if search result is inconsistent, into the second priority database and search engine first to topic
M1 is scanned for, at this point, the database and search engine of the first priority first scan for topic M2, and so on.
No matter it should be noted that the topic only there are one or it is multiple when, the judgement of topic types can also use
The mode that topic internal information judges, for example, being judged according to the punctuate of the topic information of parsing, illustratively, in topic sentence
There is underscore, be then judged as gap-filling questions, topic end of the sentence has bracket, then judges entitled True-False.
The present invention provides a kind of teaching information processing device based on internet, and the method sets multiple topic search
Database and search engine and its priority relationship have effectively integrated each data resource, improve the accuracy of search result,
Improve search efficiency；Topic types are gone out to topic image analysis, so as to improve the specific aim of search and search efficiency；To catching
The topic image grasped carries out the parsing of topic quantity, and multiple topics can be searched on a pictures, so as to improve search
Efficiency；Finally, there is provided the priority of the database of search and search engine, can improve the personalization and search of search
Flexibility meets the different search needs of different user.
Those skilled in the art of the present technique be appreciated that can with computer program instructions come realize these structure charts and/or
The combination of each frame and these structure charts and/or the frame in block diagram and/or flow graph in block diagram and/or flow graph.It can be by this
A little computer program instructions are supplied to the processor of all-purpose computer, special purpose computer or other programmable data processing methods
Machine is generated, is used for so as to be performed instruction by the processor of computer or other programmable data processing methods and create
Realize the method specified in the frame or multiple frames of structure chart and/or block diagram and/or flow graph.
Those skilled in the art of the present technique are appreciated that in the various operations crossed by discussion in the present invention, method, flow
Steps, measures, and schemes can be replaced, changed, combined or be deleted.Further, it is each with having been crossed by discussion in the present invention
Other steps, measures, and schemes in kind operation, method, flow may also be alternated, changed, rearranged, decomposed, combined or deleted.
Further, it is of the prior art have with disclosed in the present invention various operations, method, the step in flow, measure, scheme
It may also be alternated, changed, rearranged, decomposed, combined or deleted.
The foregoing is merely the embodiment of the present invention, are not intended to limit the scope of the invention, every to utilize this hair
The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of Education Information Processing Methods based on internet, which is characterized in that described method includes following steps：
S1, the database and search engine and its priority relationship that user passes through mobile terminal setting topic search；The data
Library and described search engine respectively there are one or it is multiple；
S2, the mobile terminal receive the topic search instruction of the user, and the shifting is opened based on the topic search instruction
The camera of dynamic terminal is to capture topic image, and the focal length of camera described in the mobile terminal adjust automatically is until capture institute
Stating topic can be with identified clear image；
S3, the clear image of topic described in the acquisition for mobile terminal, and based on described in the clear image automatic decision
The quantity of the type of topic and the topic, and the type information of the topic is tagged to the corresponding topic；The topic
There are one the types of mesh and its topic or multiple；
S4, the type information based on the topic are searched respectively described in the database of the first priority and the first priority
Index scans for the topic in holding up, and by the search in the search result A1 and described search engine in the database
As a result B1 is compared, if database search result A1 is consistent with search engine search results B1, by described search result
A1 or B1 feeds back to the user by the mobile terminal；If database search result A1 and search engine search results
B1 is inconsistent, then enters step S5；
S5, the type information based on the topic are searched respectively described in the database of the second priority and the second priority
Index scans for the topic in holding up, and obtains the search in the search result A2 and described search engine in the database
Described search result A1, B1, A1, B2 are compared by as a result B2, only have one if there is the most described search result of number
It is a, then the most described search result of occurrence number is supplied to the user；If there is the most described search knot of number
Fruit has multiple, then to the user feedback error message, and the most multiple described search results of occurrence number is supplied to institute
State user.
2. according to the method described in claim 1, it is characterized in that, the user sets the number of topic search by mobile terminal
According to library and search engine and its priority relationship, specifically include：
It is pushed away according to the ranking information of the history setting information of the user or server side by mobile terminal for the user
Recommend multiple databases and its priority relationship, multiple search engines and its priority relationship that setting topic is searched for；It is receiving
The database of same priority and described search engine trigger search operation simultaneously after the instruction of the topic search；It is described
Database includes local data base and internet database.
3. the according to the method described in claim 1, it is characterized in that, clear figure of topic described in the acquisition for mobile terminal
Picture, and based on the type of topic described in the clear image automatic decision and the quantity of the topic, specifically include：
The clear image of topic described in the acquisition for mobile terminal, and described image is segmented by region, each
Only include one of topic in the region of segmentation, the image that will not contain the cut zone of topic carries out delete operation；Based on described
The image automatic judging of the cut zone of topic breaks the type of the topic, the type of the topic include it is following any one or
It is several：Gap-filling questions, True-False, multiple-choice question, question-and-answer problem；Quantity of the quantity of the image of the cut zone as the topic.
4. according to the method described in claim 3, it is characterized in that, there are one the types of the topic and its topic
Or it is multiple, it specifically includes：
When the topic only there are one when, the image automatic judging of the cut zone based on the topic breaks the type of the topic,
The image of the cut zone of the topic is converted into text information；According to the type of the topic in corresponding priority
It is scanned in the subdata base of the type of the topic of database；The type of the topic is converted into text information, base
Searching for the described search engine of priority is being corresponded in the text information of the type of the text information and topic of the topic
Bitter end mouth scans for.
5. according to the method described in claim 4, it is characterized in that, there are one the types of the topic and its topic
Or it is multiple, it specifically includes：
When the topic has multiple, the image automatic judging of the cut zone based on the topic breaks the class of each topic
The image of the cut zone of each topic is converted to text information by type；To topic each described according to assembly line
Mode according to the type of the topic in the subdata base of the type of the topic of the database of corresponding priority
It scans for；The type of each topic is converted into text information, to topic each described according to the side of assembly line
The text information of the type of text information and the topic of the formula based on the topic is in the described search engine of corresponding priority
Search port scan for.
6. a kind of teaching information processing device based on internet, which is characterized in that described device includes following module：
Setup module is searched for, the database and search engine and its priority for passing through mobile terminal setting topic search for user
Relationship；The database and described search engine respectively there are one or it is multiple；
Topic image capture module receives the topic search instruction of the user for the mobile terminal, based on the topic
Search instruction opens the camera of the mobile terminal to capture topic image, camera described in the mobile terminal adjust automatically
Focal length until capture the topic can be with identified clear image；
Topic identification module, for the clear image of topic described in the acquisition for mobile terminal, and based on the clear figure
The type of topic and the quantity of the topic as described in automatic decision, and the type information of the topic is tagged to corresponding institute
State topic；There are one the types of the topic and its topic or multiple；
Topic search module, for the type information based on the topic respectively in the database of the first priority and first
The topic is scanned in the described search engine of priority, and by the search result A1 in the database and described is searched
Search result B1 during index is held up is compared, if database search result A1 is consistent with search engine search results B1,
Described search result A1 or B1 is fed back into the user by the mobile terminal；If database search result A1 and searched
It is inconsistent that index holds up search result B1, then performs search result judgment module；
Search result judgment module, for the type information based on the topic respectively in the database of the second priority and
The topic is scanned in the described search engine of second priority, obtains the search result A2 in the database and institute
The search result B2 in search engine is stated, described search result A1, B1, A1, B2 are compared, most if there is number
Described search result only there are one, then the most described search result of occurrence number is supplied to the user；If there is secondary
The most described search results of number have it is multiple, then to the user feedback error message, and by the most multiple institutes of occurrence number
It states search result and is supplied to the user.
7. device according to claim 6, which is characterized in that the user sets the number of topic search by mobile terminal
According to library and search engine and its priority relationship, specifically include：
It is pushed away according to the ranking information of the history setting information of the user or server side by mobile terminal for the user
Recommend multiple databases and its priority relationship, multiple search engines and its priority relationship that setting topic is searched for；It is receiving
The database of same priority and described search engine trigger search operation simultaneously after the instruction of the topic search；It is described
Database includes local data base and internet database.
8. device according to claim 6, which is characterized in that the clear figure of topic described in the acquisition for mobile terminal
Picture, and based on the type of topic described in the clear image automatic decision and the quantity of the topic, specifically include：
The clear image of topic described in the acquisition for mobile terminal, and described image is segmented by region, each
Only include one of topic in the region of segmentation, the image that will not contain the cut zone of topic carries out delete operation；Based on described
The image automatic judging of the cut zone of topic breaks the type of the topic, the type of the topic include it is following any one or
It is several：Gap-filling questions, True-False, multiple-choice question, question-and-answer problem；Quantity of the quantity of the image of the cut zone as the topic.
9. device according to claim 8, which is characterized in that there are one the types of the topic and its topic
Or it is multiple, it specifically includes：
When the topic only there are one when, the image automatic judging of the cut zone based on the topic breaks the type of the topic,
The image of the cut zone of the topic is converted into text information；According to the type of the topic in corresponding priority
It is scanned in the subdata base of the type of the topic of database；The type of the topic is converted into text information, base
Searching for the described search engine of priority is being corresponded in the text information of the type of the text information and topic of the topic
Bitter end mouth scans for.
10. device according to claim 9, which is characterized in that the type of the topic and its topic has one
It is a or multiple, it specifically includes：
When the topic has multiple, the image automatic judging of the cut zone based on the topic breaks the class of each topic
The image of the cut zone of each topic is converted to text information by type；To topic each described according to assembly line
Mode according to the type of the topic in the subdata base of the type of the topic of the database of corresponding priority
It scans for；The type of each topic is converted into text information, to topic each described according to the side of assembly line
The text information of the type of text information and the topic of the formula based on the topic is in the described search engine of corresponding priority
Search port scan for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810082634.4A CN108182284B (en) | 2018-01-29 | 2018-01-29 | Internet-based education information processing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810082634.4A CN108182284B (en) | 2018-01-29 | 2018-01-29 | Internet-based education information processing method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108182284A true CN108182284A (en) | 2018-06-19 |
| CN108182284B CN108182284B (en) | 2020-06-09 |
Family
ID=62551646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810082634.4A Active CN108182284B (en) | 2018-01-29 | 2018-01-29 | Internet-based education information processing method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108182284B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111695555A (en) * | 2020-06-12 | 2020-09-22 | 广东小天才科技有限公司 | Question number-based accurate question framing method, device, equipment and medium |
| CN111723308A (en) * | 2020-06-22 | 2020-09-29 | 北京环球优路教育科技股份有限公司 | Education information search system based on Internet |
| CN113205091A (en) * | 2021-04-30 | 2021-08-03 | 作业帮教育科技（北京）有限公司 | Question identification method, device, equipment and medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140377735A1 (en) * | 2013-06-20 | 2014-12-25 | International Business Machines Corporation | Caching Natural Language Questions and Results in a Question and Answer System |
| CN105404695A (en) * | 2015-12-23 | 2016-03-16 | 北京奇虎科技有限公司 | Test question query method and apparatus |
| CN105426390A (en) * | 2015-10-23 | 2016-03-23 | 广东小天才科技有限公司 | Test question searching method and system based on image recognition |
| CN106844511A (en) * | 2016-12-28 | 2017-06-13 | 广州联客信息科技有限公司 | Syndication search method and system |
-
2018
- 2018-01-29 CN CN201810082634.4A patent/CN108182284B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140377735A1 (en) * | 2013-06-20 | 2014-12-25 | International Business Machines Corporation | Caching Natural Language Questions and Results in a Question and Answer System |
| CN105426390A (en) * | 2015-10-23 | 2016-03-23 | 广东小天才科技有限公司 | Test question searching method and system based on image recognition |
| CN105404695A (en) * | 2015-12-23 | 2016-03-16 | 北京奇虎科技有限公司 | Test question query method and apparatus |
| CN106844511A (en) * | 2016-12-28 | 2017-06-13 | 广州联客信息科技有限公司 | Syndication search method and system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111695555A (en) * | 2020-06-12 | 2020-09-22 | 广东小天才科技有限公司 | Question number-based accurate question framing method, device, equipment and medium |
| CN111723308A (en) * | 2020-06-22 | 2020-09-29 | 北京环球优路教育科技股份有限公司 | Education information search system based on Internet |
| CN113205091A (en) * | 2021-04-30 | 2021-08-03 | 作业帮教育科技（北京）有限公司 | Question identification method, device, equipment and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108182284B (en) | 2020-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108052687A (en) | A kind of educational information search system based on internet | |
| US11790641B2 (en) | Answer evaluation method, answer evaluation system, electronic device, and medium | |
| AU2007317938B2 (en) | Media material analysis of continuing article portions | |
| CN108153915A (en) | A kind of educational information fast acquiring method based on internet | |
| CN110110581B (en) | Test paper correcting method and system based on artificial intelligence | |
| CN106846961B (en) | Electronic test paper processing method and device | |
| CN108182284A (en) | A kind of Education Information Processing Methods and device based on internet | |
| CN111753120B (en) | Question searching method and device, electronic equipment and storage medium | |
| US20190272769A1 (en) | Information processing device, information processing method, and non-transitory computer readable medium storing information processing program | |
| US20170124039A1 (en) | Digital note creation | |
| CN109325233A (en) | Global semantic understanding method, apparatus, computer equipment and storage medium | |
| CN108121987A (en) | A kind of information processing method and electronic equipment | |
| CN108319703A (en) | A kind of educational information quick obtaining device Internet-based | |
| CN110889034A (en) | Data analysis method and data analysis system | |
| Riad et al. | Classification and information extraction for complex and nested tabular structures in images | |
| CN113326010A (en) | Error question printing method and device and computer equipment | |
| CN111079777B (en) | Page positioning-based click-to-read method and electronic equipment | |
| CN116611802A (en) | Skill-driven recruitment advertising system based on data visualization | |
| WO2023024898A1 (en) | Problem assistance method, problem assistance apparatus and problem assistance system | |
| CN210348859U (en) | Examination paper modifying all-in-one machine | |
| CN109460417A (en) | A kind of wrong answer list generation method, device, server and computer storage medium | |
| CN115565193A (en) | Questionnaire information input method and device, electronic equipment and storage medium | |
| CN105787032B (en) | The generation method and device of snapshots of web pages | |
| CN114332900A (en) | Job correction method, device, equipment and storage medium | |
| US20160364458A1 (en) | Methods and Systems for Using Field Characteristics to Index, Search For, and Retrieve Forms |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200518 Address after: 100107 Tianchangyuan Building 7-202, Chaoyang District, Beijing Applicant after: Beijing Hexuewang Educational Technology Co.,Ltd. Address before: 410000 No. 408 west slope, Yuelu District, Hunan, Changsha, Tongzi Applicant before: Zhao Yuhang |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |