CN108572956B - Method and device for calling knowledge point slices - Google Patents
Method and device for calling knowledge point slices Download PDFInfo
- Publication number
- CN108572956B CN108572956B CN201710132638.4A CN201710132638A CN108572956B CN 108572956 B CN108572956 B CN 108572956B CN 201710132638 A CN201710132638 A CN 201710132638A CN 108572956 B CN108572956 B CN 108572956B
- Authority
- CN
- China
- Prior art keywords
- knowledge point
- directory
- knowledge
- public
- points
- 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.)
- Active
Links
Images
Landscapes
- Machine Translation (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The embodiment of the invention provides a method and a device for calling a knowledge point slice, wherein the method comprises the following steps: analyzing the content of the input knowledge point outline original file based on the format structure to generate a knowledge point directory, and determining public knowledge points which can be used in courseware according to the knowledge point directory; and establishing a management directory according to the knowledge point directory and the public knowledge points, and calling the knowledge point slices corresponding to the public knowledge points according to the management directory. The embodiment of the invention avoids the repeated and independent making of courseware according to the same knowledge point when making courseware corresponding to different classes, thereby improving the courseware making efficiency.
Description
Technical Field
The embodiment of the invention relates to the technical field of online live broadcast, in particular to a method and a device for calling knowledge point slices.
Background
On-line education, namely remote education and on-line learning, adopts a teaching mode taking a network as a medium, and can develop teaching activities even if students and teachers are separated by ten thousand miles through the network; in addition, by means of the network courseware, the student can learn at any time and any place, and the time and space limitation is broken really. The online education can get rid of the limitations of time, space, manpower, material resources and the like as much as possible, and the resource utilization maximization can be realized.
In the prior art, an education and training institution can communicate teachers and students by using video, voice and other teaching software through an internet remote teaching platform, so that the whole training process has interactivity; in addition, teachers and students can enjoy the feeling of face-to-face communication without going out; meanwhile, the education and training mechanism and the students can save more time and expenditure of manpower and material resources, so that the students can learn more needed professional knowledge in a short time, and the training mechanism can recruit more students.
In the process of implementing the invention, the inventor finds that at least the following problems exist in the prior art: for different classes (spine class, common class, sprint class), most knowledge points related to the same subject are repeated, but in the prior art, the same management is not performed for the knowledge points, for example, if a certain knowledge point is used in a class of courseware, the same knowledge point is used in the other class, but the courseware corresponding to the two classes is repeatedly and independently manufactured according to the same knowledge point, so that the resource waste is caused, and the courseware manufacturing efficiency is low.
Disclosure of Invention
In view of the above, an object of the present invention is to provide a method and an apparatus for invoking knowledge point slices, so as to overcome the above-mentioned drawbacks in the prior art.
The embodiment of the invention provides a method for calling a knowledge point slice, which comprises the following steps:
analyzing the content of the input knowledge point outline original file based on the format structure to generate a knowledge point directory, and determining public knowledge points which can be used in courseware according to the knowledge point directory;
and establishing a management directory according to the knowledge point directory and the public knowledge points, and calling the knowledge point slices corresponding to the public knowledge points according to the management directory.
Optionally, in an embodiment of the present invention, performing format structure-based content parsing on the input knowledge point schema raw file to generate a knowledge point directory includes:
extracting content data in the knowledge point outline original file according to the format structure of the knowledge point outline original file;
and performing level recursive analysis on the content data in the knowledge point outline original file, and determining directory nodes according to the parent-level and child-level relations among the knowledge points to generate a knowledge point directory according to the directory nodes.
Optionally, in an embodiment of the present invention, extracting content data in the raw file of the knowledge point schema, and performing a level recursive analysis on the content data in the raw file of the knowledge point schema to determine a directory node includes: extracting content data in the original file of the outline of the public knowledge point to perform nested circulation of rows and columns to form a two-dimensional data table, and determining directory nodes by performing level recursive analysis on the two-dimensional data table.
Optionally, in an embodiment of the present invention, the raw file of the knowledge point schema is a raw file of the knowledge point schema in an EXCEL format, and content data corresponding to rows and columns in the file in the EXCEL format are respectively extracted to form a data table.
Optionally, in an embodiment of the present invention, the creating a management directory according to the knowledge point directory and the public knowledge points includes:
and establishing a knowledge point directory and a tree management directory of the public knowledge points according to the parent-child relationship between directory nodes corresponding to the public knowledge points in the knowledge point directory.
Optionally, in an embodiment of the present invention, when the input knowledge point schema original file is parsed, the common knowledge point schema original file is parsed according to a predefined format, and the common knowledge point schema original file is loaded with content data according to the predefined format.
Optionally, in an embodiment of the present invention, the predefined format is a chapter-section-knowledge point divided according to a teaching material schema, and the teaching material schema corresponds to disciplines one to one; or the predefined format is plate-chapter-section-knowledge points divided according to a knowledge plate system, wherein the plates in the knowledge plate system are primary school plates, junior middle school plates or high and middle school plates, and each plate corresponds to a subject one by one.
Optionally, in an embodiment of the present invention, the method further includes: establishing different knowledge point slice libraries according to different disciplines, wherein each knowledge point slice library stores knowledge point slices corresponding to each discipline on each plate; correspondingly, the calling the knowledge point slice corresponding to the common knowledge point according to the management directory comprises: and matching the public knowledge points in the management directory through keywords so as to call out the knowledge point slices matched with the keywords from the knowledge point slice library.
Optionally, in an embodiment of the present invention, the invoking a knowledge point slice corresponding to the common knowledge point according to the management directory includes: and acquiring the parent-child relationship of the directory nodes corresponding to the public knowledge points on the management directory, and calling the knowledge point slices corresponding to the public knowledge points according to the parent-child relationship.
The embodiment of the present invention further provides a device for calling a knowledge point slice, which includes:
the analysis unit is used for carrying out content analysis based on a format structure on the input knowledge point outline original file to generate a knowledge point directory and determining public knowledge points which can be used in courseware according to the knowledge point directory;
and the calling unit is used for establishing a management directory according to the knowledge point directory and the public knowledge points and calling the knowledge point slices corresponding to the public knowledge points according to the management directory.
According to the technical scheme, the input original files of the knowledge point schema are subjected to content analysis based on the format structure to generate the knowledge point directory, and the public knowledge points which can be used in courseware are determined according to the knowledge point directory; and establishing a management directory according to the knowledge point directory and the public knowledge points, and calling the knowledge point slices corresponding to the public knowledge points according to the management directory, so that courseware making is avoided repeatedly and independently performed according to the same knowledge point when making courseware corresponding to different classes, and courseware making efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the embodiments of the present invention, and it is also possible for a person skilled in the art to obtain other drawings based on the drawings.
Fig. 1 is a schematic flow chart illustrating a method for calling a knowledge point slice according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a method for calling a knowledge point slice according to a second embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a device for calling a knowledge point slice according to a third embodiment of the present invention;
fig. 4 is a hardware configuration diagram of some electronic devices of a method for calling knowledge point slices according to a fourth embodiment of the present invention.
Detailed Description
Of course, it is not necessary for any particular embodiment of the invention to achieve all of the above advantages at the same time.
In order to make those skilled in the art better understand the technical solutions in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention shall fall within the scope of the protection of the embodiments of the present invention.
The following further describes specific implementation of the embodiments of the present invention with reference to the drawings.
Fig. 1 is a schematic flow chart illustrating a method for calling a knowledge point slice according to an embodiment of the present invention; as shown in fig. 1, it includes:
s101, analyzing the input original file of the outline of the knowledge points based on the content of a format structure to generate a directory of the knowledge points, and determining the public knowledge points which can be used in the courseware according to the directory of the public knowledge points;
in this embodiment, in step S101, when performing format structure-based content analysis on an input knowledge point schema original file to generate a knowledge point directory, extracting content data in the knowledge point schema original file according to a format structure of the knowledge point schema original file; and performing level recursive analysis on the content data in the knowledge point outline original file, and determining directory nodes according to the parent-level and child-level relations among the knowledge points to generate a knowledge point directory according to the directory nodes.
Specifically, when content data in the original file of the public knowledge point schema is extracted and level recursive analysis is performed on the content data in the original file of the public knowledge point schema to determine directory nodes, nested loops of rows and columns of the content data in the original file of the public knowledge point schema may be extracted to form a data table, and the directory nodes are determined by performing level recursive analysis on the data table, where the data table may be a two-dimensional data table. For example, if the column is the first column, the column is the root level of the data structure, if the column is other column data, the index (position) of the row is compared with the index (position) of all data in the previous column, if the index of the current element is greater than or equal to the index of a certain row of data in the previous column and less than the data below the index, the element is considered as the parent level of the current element, and the parentId of the current element = the id of the upper element. ". An exemplary code for generating the two-dimensional data table is as follows:
for (var i =0; i < row.length; i + + {// column)
var rows = rows [ i ]//// number of rows in each column
for (var j = 0; j <rows.length; j++) {
if (i = = 0) {// first column
} else {
for (var z =0; z < row [ i-1]. length; z + +// data of last column)
if(rows[j].index >=row[i-1][z].index&&rows[j].index< row[i-1][z+].index){
rows [ j ]. parentID = row [ i-1] [ z ]. id// parentID association
}
}
}
}
Determining common knowledge points which can be used in different classes of the same subject according to the common knowledge point catalog
In this embodiment, taking the knowledge point schema original file with the common knowledge point schema original file in the EXCEL format as an example, content data corresponding to rows and columns in the EXCEL format file are respectively extracted to form a two-dimensional data table. In this embodiment, correspondingly, when the input knowledge point schema original file is analyzed, the common knowledge point schema original file is analyzed according to a predefined format, and content data is loaded in the common knowledge point schema original file according to the predefined format. The predefined format is a chapter-section-knowledge point divided according to a teaching material outline, and the teaching material outline corresponds to the subject one by one; or the predefined format is plate-chapter-section-knowledge points divided according to a knowledge plate system, wherein the plates in the knowledge plate system are primary school plates, junior middle school plates or high and middle school plates, and each plate corresponds to a subject one by one.
The knowledge point schema original file in the above embodiment is described by way of example below, referring to a teaching material schema of a certain subject as an example, the teaching material schema is similar to a teaching material schema in the prior art, and includes a plurality of chapters, each chapter includes a plurality of sections below, and the plurality of sections may correspond to a certain knowledge point, so in the EXCEL format file, the column is sequentially specified in a format from left to right as: chapter-section-knowledge point; exemplary explanations the following table shows:
in the above table, the first part of the teaching material outline of the mathematical discipline is related to the indefinite equation (set), and the first part includes two sections, which respectively describe the binary primary indefinite equation and the ternary primary indefinite equation, and each section includes at least one knowledge point, such as the binary primary indefinite equation, which specifically relates to four knowledge points: factorial analysis-solving according to integer division, parity analysis-solving according to parity, end-bit analysis-solving according to mantissa, remainder analysis-solving according to remainder. Therefore, when an input EXCEL file is analyzed, content data corresponding to each table in the EXCEL file is extracted and stored into a two-dimensional data table in a row and column mode, the two-dimensional data is subjected to recursive analysis according to a previously defined format, so that an indeterminate equation (group) is determined to be positioned at a first directory node, and a second directory node where a binary one-time indeterminate equation and a ternary one-time indeterminate equation are respectively positioned is determined; the "binary primary indeterminate equation" of the second directory node corresponds to the "factorization method" of the third directory node, the solution according to integer division, the parity analysis method, the solution according to parity, the last bit analysis method, the solution according to mantissa, the remainder analysis method, the solution according to remainder ", and the" ternary primary indeterminate equation "of the second directory node corresponds to the" multivariate primary indeterminate equation "of the third directory node.
S102, establishing a management directory according to the knowledge point directory and the public knowledge points, and calling the knowledge point slices corresponding to the public knowledge points according to the management directory.
In this embodiment, the management directory is used to characterize an association relationship between the public knowledge point directory and the public knowledge point.
In this embodiment, the step S102 of establishing the association relationship between the public knowledge point directory and the public knowledge points includes: and establishing a knowledge point directory and a tree management directory of the public knowledge points according to the parent-child relationship between directory nodes corresponding to the public knowledge points in the knowledge point directory.
In this embodiment, the data in the table is taken as an example to explain, because the first directory node of the "indefinite equation (set)" includes two second directory nodes and five third directory nodes, one of the second directory nodes corresponds to four third directory nodes, the other second directory node corresponds to one third directory node, the relationship between the directory nodes at the above levels is maintained and managed by establishing a tree-like management directory, in addition, for the convenience of subsequent matching and quick connection, and the knowledge point slice can be accurately queried, the directory node where the public knowledge point is located is directly used as the following node of the tree-like management directory, and the corresponding knowledge point slice is accurately and quickly found and called by querying the management directory.
It should be noted that, a tree-like management menu may also be generated according to the tree-like management directory, and the tree-like management menu displays the relationship between the directory nodes at each level and the content data corresponding to the directory nodes at each level, and when matching, the tree-like management menu may be clicked to accurately and quickly locate the node where the required knowledge point is located, and call the corresponding knowledge slice through the node.
FIG. 2 is a flowchart illustrating a method for calling a knowledge point slice according to a second embodiment of the present invention; as shown in fig. 2, it includes:
s201, analyzing the input original file of the knowledge point outline based on the content of a format structure to generate a knowledge point directory, and determining public knowledge points which can be used in different classes of the same subject according to the knowledge point directory;
s202, establishing a management directory according to the knowledge point directory and the public knowledge points, and generating knowledge point slices according to the incidence relation.
S203, establishing different knowledge point slice libraries according to different disciplines, wherein each knowledge point slice library stores knowledge point slices corresponding to each discipline on each plate;
s204, matching the public knowledge points in the management directory through keywords to call out knowledge point slices matched with the keywords from the public knowledge point slice library;
in this embodiment, the keyword is a keyword for searching a knowledge point slice, the keyword may be preset according to a knowledge point of a certain subject, and when a corresponding knowledge point slice is searched, a candidate item is provided for selection. When matching, direct matching can be performed in the root level directory of the tree management directory, so as to find out the corresponding knowledge point slice.
S205, loading the knowledge point slices matched with the keywords into corresponding courseware templates to generate courseware slices corresponding to the knowledge points.
In this embodiment, the courseware template may be a web page template, and details are not described again. And writing a storage path of the knowledge point slice in the code for generating the courseware template, and acquiring the knowledge point slice according to the storage path of the knowledge point slice so as to load the acquired knowledge point slice into the corresponding courseware template to form the courseware slice.
FIG. 3 is a schematic structural diagram of a device for calling a knowledge point slice according to a third embodiment of the present invention; as shown in fig. 3, it includes:
the analysis module 301 is configured to perform format structure-based content analysis on an input knowledge point outline original file to generate a knowledge point directory, and determine a public knowledge point that can be used in a courseware according to the knowledge point directory;
and a slicing module 302, configured to establish a management directory according to the knowledge point directory and the public knowledge points, and call a knowledge point slice corresponding to the public knowledge points according to the management directory.
Fig. 4 is a hardware configuration diagram of some electronic devices of the calling method of knowledge point slicing according to the fourth embodiment of the present invention. According to fig. 4, the apparatus comprises:
one or more processors 410 and a memory 420, with one processor 410 being an example in fig. 4.
The apparatus for executing the courseware call method may further comprise: an input device 430 and an output device 440.
The processor 410, the memory 420, the input device 430, and the output device 440 may be connected by a bus or other means, such as the bus connection in fig. 4.
The memory 420, which is a non-volatile computer-readable storage medium, may be used to store non-volatile software programs, non-volatile computer-executable programs, and modules, such as program instructions/modules corresponding to the calling method of the knowledge point slice in the embodiments of the present application. The processor 410 executes various functional applications of the server and data processing, i.e., implementing the calling method of the knowledge point slice in the above-described method embodiments, by executing the nonvolatile software program, instructions and modules stored in the memory 420.
The memory 420 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to use of the live interactive system, and the like. Further, the memory 420 may include high speed random access memory 420, and may also include non-volatile memory 420, such as at least one piece of disk memory 420, flash memory device, or other non-volatile solid state memory 420. In some embodiments, memory 420 optionally includes memory 420 located remotely from processor 410, and these remote memories 420 may be connected to the calling device of the knowledge point slice through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input device 430 may receive input numeric or character information and generate key signal inputs related to user settings and function control of the calling device of the knowledge point slice. The input device 430 may include a pressing module or the like.
The one or more modules are stored in the memory 420 and, when executed by the one or more processors 410, perform the calling method of the knowledge point slice in any of the method embodiments described above.
The product can execute the method provided by the embodiment of the application, and has the corresponding functional modules and beneficial effects of the execution method. For technical details that are not described in detail in this embodiment, reference may be made to the methods provided in the embodiments of the present application.
The electronic device of the embodiments of the present application exists in various forms, including but not limited to:
(1) mobile communication devices, which are characterized by mobile communication capabilities and are primarily targeted at providing voice and data communications. Such terminals include smart phones (e.g., iphones), multimedia phones, functional phones, and low-end phones, among others.
(2) The ultra-mobile personal computer equipment belongs to the category of personal computers, has calculation and processing functions and generally has the characteristic of mobile internet access. Such terminals include PDA, MID, and UMPC devices, such as ipads.
(4) Portable entertainment devices such devices may display and play multimedia content. Such devices include audio and video players (e.g., ipods), handheld game consoles, electronic books, as well as smart toys and portable car navigation devices.
(4) The server is similar to a general computer architecture, but has higher requirements on processing capability, stability, reliability, safety, expandability, manageability and the like because of the need of providing highly reliable services.
(5) And other electronic devices with data interaction functions.
The above-described embodiments of the apparatus are merely illustrative, wherein the modules described as separate parts may or may not be physically separate, and the parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions and/or portions thereof that contribute to the prior art may be embodied in the form of a software product that can be stored on a computer-readable storage medium including any mechanism for storing or transmitting information in a form readable by a computer (e.g., a computer). For example, a machine-readable medium includes Read Only Memory (ROM), Random Access Memory (RAM), magnetic disk storage media, optical storage media, flash memory storage media, electrical, optical, acoustical or other form of propagated signals (e.g., carrier waves, infrared signals, digital signals, etc.), and others, and the computer software product includes instructions for causing a computing device (which may be a personal computer, server, or network device, etc.) to perform the methods described in the various embodiments or portions of the embodiments.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the embodiments of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, apparatus (device), or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (devices) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Claims (8)
1. A method for calling a knowledge point slice is characterized by comprising the following steps:
analyzing the content of the input knowledge point outline original file based on the format structure to generate a knowledge point directory, and determining public knowledge points which can be used in courseware according to the knowledge point directory;
establishing a management directory according to the knowledge point directory and the public knowledge points, calling knowledge point slices corresponding to the public knowledge points according to the management directory,
the method for generating the knowledge point directory comprises the following steps of carrying out format structure-based content analysis on an input knowledge point outline original file to generate the knowledge point directory:
extracting content data in the knowledge point outline original file according to the format structure of the knowledge point outline original file;
performing level recursive analysis on the content data in the knowledge point outline original file, determining directory nodes according to the parent-child relationship among the knowledge points to generate a knowledge point directory according to the directory nodes,
wherein establishing a management directory according to the knowledge point directory and the public knowledge points comprises:
and establishing a tree management directory of the knowledge point directory and the public knowledge points according to the parent-child relationship between directory nodes corresponding to the public knowledge points in the knowledge point directory, taking the directory node where the public knowledge points are located as the root node of the tree management directory, and calling the corresponding knowledge point slice by inquiring the tree management directory.
2. The method of claim 1, wherein extracting the content data in the raw file of the knowledge point schema, and performing a level recursive analysis on the content data in the raw file of the knowledge point schema to determine directory nodes comprises: extracting content data in the original file of the outline of the public knowledge point to perform nested circulation of rows and columns to form a data table, and determining directory nodes by performing level recursive analysis on the data table.
3. The method according to claim 2, wherein the raw file of the knowledge point schema is a raw file of the knowledge point schema in EXCEL format, and content data corresponding to rows and columns in the file in EXCEL format are respectively extracted to form a data table.
4. The method according to claim 2, wherein when parsing the input knowledge point schema original file, the common knowledge point schema original file is parsed according to a predefined format, and the common knowledge point schema original file is loaded with content data according to the predefined format.
5. The method of claim 4, wherein the predefined format is a chapter-section-knowledge point divided according to a textbook schema, the textbook schema corresponds to disciplines one to one; or the predefined format is plate-chapter-section-knowledge points divided according to a knowledge plate system, wherein the plates in the knowledge plate system are primary school plates, junior middle school plates or high and middle school plates, and each plate corresponds to a subject one by one.
6. The method of claim 5, further comprising: establishing different knowledge point slice libraries according to different disciplines, wherein each knowledge point slice library stores knowledge point slices corresponding to each discipline on each plate; correspondingly, the calling the knowledge point slice corresponding to the common knowledge point according to the management directory comprises: and matching the public knowledge points in the management directory through keywords so as to call out the knowledge point slices matched with the keywords from the knowledge point slice library.
7. The method of any of claims 1-6, wherein invoking a knowledge point slice corresponding to the common knowledge point from the management directory comprises: and acquiring the parent-child relationship of the directory nodes corresponding to the public knowledge points on the management directory, and calling the knowledge point slices corresponding to the public knowledge points according to the parent-child relationship.
8. An apparatus for calling a knowledge point slice, comprising:
the analysis unit is used for carrying out content analysis based on a format structure on the input knowledge point outline original file to generate a knowledge point directory and determining public knowledge points which can be used in courseware according to the knowledge point directory;
a calling unit for establishing a management directory according to the knowledge point directory and the public knowledge points, and calling the knowledge point slices corresponding to the public knowledge points according to the management directory,
wherein, the parsing unit is specifically configured to:
extracting content data in the knowledge point outline original file according to the format structure of the knowledge point outline original file;
performing level recursive analysis on the content data in the knowledge point outline original file, determining directory nodes according to the parent-child relationship among the knowledge points to generate a knowledge point directory according to the directory nodes,
the calling unit is specifically configured to:
and establishing a tree management directory of the knowledge point directory and the public knowledge points according to the parent-child relationship between directory nodes corresponding to the public knowledge points in the knowledge point directory, taking the directory node where the public knowledge points are located as the root node of the tree management directory, and calling the corresponding knowledge point slice by inquiring the tree management directory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132638.4A CN108572956B (en) | 2017-03-07 | 2017-03-07 | Method and device for calling knowledge point slices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132638.4A CN108572956B (en) | 2017-03-07 | 2017-03-07 | Method and device for calling knowledge point slices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108572956A CN108572956A (en) | 2018-09-25 |
| CN108572956B true CN108572956B (en) | 2021-07-09 |
Family
ID=63577521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132638.4A Active CN108572956B (en) | 2017-03-07 | 2017-03-07 | Method and device for calling knowledge point slices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108572956B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820151A (en) * | 2021-01-13 | 2021-05-18 | 湖南汽车工程职业学院 | Computer multimedia teaching system, teaching method, terminal and medium for thinking and political affairs education |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021149A (en) * | 2014-05-11 | 2014-09-03 | 合肥市艾塔器网络科技有限公司 | Teaching courseware construction method based on meta-knowledge points |
| CN105022816A (en) * | 2015-07-13 | 2015-11-04 | 安庆状元郎电子科技有限公司 | Courseware construction method |
| CN105718649A (en) * | 2016-01-20 | 2016-06-29 | 华中科技大学 | Construction method for paper book capable of hierarchically displaying knowledge network |
| CN105761183A (en) * | 2016-03-14 | 2016-07-13 | 成都爱易佰网络科技有限公司 | Knowledge point system teaching method and adaptive teaching system based on knowledge point measurement |
-
2017
- 2017-03-07 CN CN201710132638.4A patent/CN108572956B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104021149A (en) * | 2014-05-11 | 2014-09-03 | 合肥市艾塔器网络科技有限公司 | Teaching courseware construction method based on meta-knowledge points |
| CN105022816A (en) * | 2015-07-13 | 2015-11-04 | 安庆状元郎电子科技有限公司 | Courseware construction method |
| CN105718649A (en) * | 2016-01-20 | 2016-06-29 | 华中科技大学 | Construction method for paper book capable of hierarchically displaying knowledge network |
| CN105761183A (en) * | 2016-03-14 | 2016-07-13 | 成都爱易佰网络科技有限公司 | Knowledge point system teaching method and adaptive teaching system based on knowledge point measurement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108572956A (en) | 2018-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110532369B (en) | Question and answer pair generation method and device and server | |
| CN106126524B (en) | Information pushing method and device | |
| CN111898643B (en) | Semantic matching method and device | |
| CN108984555B (en) | User state mining and information recommendation method, device and equipment | |
| CN111666416B (en) | Method and device for generating semantic matching model | |
| CN103248658A (en) | Service recommendation device, service recommendation method and mobile device | |
| CN110569364A (en) | online teaching method, device, server and storage medium | |
| CN110597962A (en) | Search result display method, device, medium and electronic equipment | |
| CN110209809B (en) | Text clustering method and device, storage medium and electronic device | |
| CN107944023B (en) | Exercise pushing method and system and terminal equipment | |
| CN109348262B (en) | Calculation method, device, equipment and storage medium for anchor similarity | |
| CN110688574A (en) | Learning content recommendation method, system, device and readable storage medium | |
| CN111192170B (en) | Question pushing method, device, equipment and computer readable storage medium | |
| CN110727782A (en) | Question and answer corpus generation method and system | |
| CN108572956B (en) | Method and device for calling knowledge point slices | |
| CN110659354A (en) | Method and device for establishing question-answering system, storage medium and electronic equipment | |
| CN113515620A (en) | Method and device for sorting technical standard documents of power equipment, electronic equipment and medium | |
| CN112991848A (en) | Remote education method and system based on virtual reality | |
| KR20230106579A (en) | Method and Apparatus for Providing Knowledge Compass Service | |
| CN114358023B (en) | Intelligent question-answer recall method, intelligent question-answer recall device, computer equipment and storage medium | |
| CN114297372A (en) | Personalized note generation method and system | |
| CN114218377A (en) | Book recommendation method, electronic device and storage medium | |
| CN114745594A (en) | Method and device for generating live playback video, electronic equipment and storage medium | |
| Yürüm et al. | Predictive Video Analytics in Online Courses: A Systematic Literature Review | |
| CN106844504A (en) | A kind of method and apparatus for sending the single mark of song |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |