CN111046210A - Information recommendation method and device and electronic equipment - Google Patents

Information recommendation method and device and electronic equipment Download PDF

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Publication number
CN111046210A
CN111046210A CN201811184678.4A CN201811184678A CN111046210A CN 111046210 A CN111046210 A CN 111046210A CN 201811184678 A CN201811184678 A CN 201811184678A CN 111046210 A CN111046210 A CN 111046210A
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expression
keyword
keywords
screen
display area
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黄海兵
庞帅
张扬
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Beijing Sogou Technology Development Co Ltd
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Beijing Sogou Technology Development Co Ltd
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Priority to CN201811184678.4A priority Critical patent/CN111046210A/en
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Abstract

The embodiment of the invention provides an information recommendation method, an information recommendation device and electronic equipment, wherein the method comprises the following steps: acquiring input content, and extracting at least one keyword corresponding to the input content; searching expression pictures corresponding to the keywords, wherein each keyword corresponds to at least one expression picture; displaying the expression picture; and then corresponding expression pictures can be recommended for each keyword in the input content, so that the input efficiency is improved.

Description

Information recommendation method and device and electronic equipment
Technical Field
The invention relates to the technical field of input methods, in particular to an information recommendation method, an information recommendation device and electronic equipment.
Background
With the development of computer technology, electronic devices such as mobile phones and tablet computers are more and more popular, and great convenience is brought to life, study and work of people. These electronic devices are typically installed with an input method application (abbreviated as input method) so that a user can input information using the input method.
The input method not only provides input of texts, but also provides input of expression pictures, namely after a user inputs expression keywords, the input method can output corresponding expression pictures for the user to select. The input method can match the corresponding expression picture only when the information input by the user is a single expression keyword, and the input method cannot match the corresponding expression picture if the information input by the user comprises other text information except the single expression keyword, such as the input information comprises a plurality of expression keywords. For example, the 'good' and 'kahou' are expression keywords, and after the user inputs 'kahou', the corresponding expression picture can be recommended, while the user inputs 'kahou good' and cannot recommend the expression picture; the user needs to delete part of the content to acquire the required expression picture or search for the expression picture in addition, so that the input efficiency is influenced.
Disclosure of Invention
The embodiment of the invention provides an information recommendation method for improving input efficiency.
Correspondingly, the embodiment of the invention also provides an information recommendation device and electronic equipment, which are used for ensuring the realization and application of the method.
In order to solve the above problem, an embodiment of the present invention discloses an information recommendation method, which specifically includes: acquiring input content, and extracting at least one keyword corresponding to the input content; searching expression pictures corresponding to the keywords, wherein each keyword corresponds to at least one expression picture; and displaying the expression picture.
Optionally, the extracting at least one keyword corresponding to the input content includes: performing word segmentation processing on the input content to obtain word segmentation segments; determining at least one keyword corresponding to the input content based on the word segmentation segment.
Optionally, the searching for the expression picture corresponding to the keyword includes: and aiming at each keyword, searching mapping information based on the keyword, and determining at least one expression picture corresponding to the keyword.
Optionally, the mapping information includes a mapping relationship between an expression keyword and an expression picture, and the determining at least one expression picture corresponding to the keyword based on the mapping information searched for by the keyword includes: matching the keywords with expression keywords, and determining the expression keywords matched with the keywords; and searching at least one expression picture corresponding to the matched expression keyword according to the mapping relation.
Optionally, the method further includes the step of screening the emoticon: acquiring associated information, wherein the associated information comprises context information and/or user behavior data; and screening the expression pictures according to the associated information.
Optionally, the displaying the expression picture includes: displaying the expression picture in a display area of the input method; wherein the display area comprises at least one of: candidate area, association area, keyboard area.
Optionally, the keyword is more than one, and the method further includes: acquiring a screen-loading instruction based on the display area, and loading an expression image corresponding to the screen-loading instruction on a screen; determining keywords corresponding to the facial expression pictures on the screen, deleting the facial expression pictures corresponding to the keywords from the display area, and updating the display area.
Optionally, the expression pictures corresponding to other keywords in the display area after updating include related series pictures of the series to which the expression pictures on the screen belong.
Optionally, the method further comprises: and acquiring a screen-loading instruction based on the updated display area, and loading the emoticons corresponding to the screen-loading instruction on a screen.
The embodiment of the invention also discloses an information recommendation device, which specifically comprises: the extraction module is used for acquiring the input content and extracting at least one keyword corresponding to the input content; the searching module is used for searching the expression pictures corresponding to the keywords, wherein each keyword corresponds to at least one expression picture; and the display module is used for displaying the expression picture.
Optionally, the extraction module is specifically configured to perform word segmentation processing on the input content to obtain word segmentation segments; determining at least one keyword corresponding to the input content based on the word segmentation segment.
Optionally, the number of the keywords is more than one, and the search module is configured to search mapping information based on the keyword for each keyword, and determine at least one expression picture corresponding to the keyword.
Optionally, the mapping information includes a mapping relationship between the expression keywords and the expression picture, and the searching module includes: the matching sub-module is used for matching the keywords with the expression keywords and determining the expression keywords matched with the keywords; and the picture searching submodule is used for searching at least one expression picture corresponding to the matched expression keyword according to the mapping relation.
Optionally, the apparatus further comprises: the screening module is used for acquiring associated information, and the associated information comprises context information and/or user behavior data; and screening the expression pictures according to the associated information.
Optionally, the display module is specifically configured to display the expression picture in a display area of the input method; wherein the display area comprises at least one of: candidate area, association area, keyboard area.
Optionally, the number of the keywords is more than one, and the apparatus further includes: the first screen-loading module is used for acquiring a screen-loading instruction based on the display area and loading an emoticon corresponding to the screen-loading instruction on a screen; and the area updating module is used for determining keywords corresponding to the expression pictures on the screen, deleting the expression pictures corresponding to the keywords from the display area and updating the display area.
Optionally, the expression pictures corresponding to other keywords in the display area after updating include related series pictures of the series to which the expression pictures on the screen belong.
Optionally, the apparatus further comprises: and the second screen-loading module is used for acquiring a screen-loading instruction based on the updated display area and loading the expression graph corresponding to the screen-loading instruction on a screen.
The embodiment of the invention also discloses a readable storage medium, and when instructions in the storage medium are executed by a processor of the electronic equipment, the electronic equipment can execute the information recommendation method in any one of the embodiments of the invention.
An embodiment of the present invention also discloses an electronic device, including a memory, and one or more programs, where the one or more programs are stored in the memory, and configured to be executed by one or more processors, and the one or more programs include instructions for: acquiring input content, and extracting at least one keyword corresponding to the input content; searching expression pictures corresponding to the keywords, wherein each keyword corresponds to at least one expression picture; and displaying the expression picture.
Optionally, the extracting at least one keyword corresponding to the input content includes: performing word segmentation processing on the input content to obtain word segmentation segments; determining at least one keyword corresponding to the input content based on the word segmentation segment.
Optionally, the searching for the expression picture corresponding to the keyword includes: and aiming at each keyword, searching mapping information based on the keyword, and determining at least one expression picture corresponding to the keyword.
Optionally, the mapping information includes a mapping relationship between an expression keyword and an expression picture, and the determining at least one expression picture corresponding to the keyword based on the mapping information searched for by the keyword includes: matching the keywords with expression keywords, and determining the expression keywords matched with the keywords; and searching at least one expression picture corresponding to the matched expression keyword according to the mapping relation.
Optionally, the method further includes instructions for performing the following operations of screening the expression picture: acquiring associated information, wherein the associated information comprises context information and/or user behavior data; and screening the expression pictures according to the associated information.
Optionally, the displaying the expression picture includes: displaying the expression picture in a display area of the input method; wherein the display area comprises at least one of: candidate area, association area, keyboard area.
Optionally, the keyword is more than one, and further includes instructions for: acquiring a screen-loading instruction based on the display area, and loading an expression image corresponding to the screen-loading instruction on a screen; determining keywords corresponding to the facial expression pictures on the screen, deleting the facial expression pictures corresponding to the keywords from the display area, and updating the display area.
Optionally, the expression pictures corresponding to other keywords in the display area after updating include related series pictures of the series to which the expression pictures on the screen belong.
Optionally, further comprising instructions for: and acquiring a screen-loading instruction based on the updated display area, and loading the emoticons corresponding to the screen-loading instruction on a screen.
The embodiment of the invention has the following advantages:
in the embodiment of the invention, after the input content is obtained, at least one keyword corresponding to the input content can be extracted, and then the expression picture corresponding to the keyword is searched and displayed; and then corresponding expression pictures can be recommended for each keyword in the input content, so that the input efficiency is improved.
Drawings
FIG. 1 is a flow chart of the steps of an embodiment of a method for information recommendation of the present invention;
FIG. 2 is a schematic diagram of an expression picture display interface according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of another emoticon display interface according to an embodiment of the invention;
FIG. 4a is a flow chart of the steps of an alternative embodiment of an information recommendation method of the present invention;
FIG. 4b is a schematic diagram of a display interface for displaying facial expressions in a display area according to an embodiment of the present invention;
FIG. 4c is a diagram of a display area emoticon viewing interface according to an embodiment of the invention;
FIG. 4d is a diagram of another display area emoticon display interface according to an embodiment of the present invention;
FIG. 4e is a schematic diagram of another display area emoticon viewing interface according to an embodiment of the present invention;
FIG. 4f is a schematic diagram of yet another display area emoticon viewing interface according to an embodiment of the present invention;
FIG. 5 is a flowchart illustrating the steps of an embodiment of an emoticon on-screen method of the present invention;
FIG. 6a is a schematic diagram of an emoticon interface according to an embodiment of the present invention;
FIG. 6b is a diagram of an emoticon on-screen interface according to an embodiment of the present invention;
FIG. 6c is a schematic view of another emoticon on-screen interface according to an embodiment of the present invention;
FIG. 7 is a block diagram of an embodiment of an information recommendation device according to the present invention;
FIG. 8 is a block diagram of an alternative embodiment of an information recommendation device of the present invention;
FIG. 9 illustrates a block diagram of an electronic device for information recommendation, in accordance with an exemplary embodiment;
fig. 10 is a schematic structural diagram of an electronic device for information recommendation according to another exemplary embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
One of the core ideas of the embodiment of the invention is that keywords are extracted from the input content, and corresponding expression pictures are matched and displayed for each keyword, so that the corresponding expression pictures can be recommended for each keyword in the input content, and the input efficiency is improved.
Referring to fig. 1, a flowchart illustrating steps of an embodiment of an information recommendation method according to the present invention is shown, which may specifically include the following steps:
step 102, obtaining the input content, and extracting at least one keyword corresponding to the input content.
The embodiment of the invention can acquire the input content, and after extracting the keywords from the input content, the keywords are matched with the corresponding expression pictures and recommended, so that the corresponding expression pictures are recommended for the keywords in the input content. The input content may refer to information that has been input into an edit box corresponding to the application, for example, a candidate item selected corresponding to the screen-up instruction, or information that is input by a user through an editing operation such as a paste operation, which is not limited in the present invention; the names of the edit boxes in different applications may be different, for example, the edit box in the chat application is an information input box, the information edit box in the browser is a search box, and so on. The input content may also refer to candidate information determined according to the input sequence, such as candidate information determined according to the input sequence. The method comprises the steps that input content can be analyzed and processed, such as word segmentation, and at least one corresponding keyword is extracted from the input content; for example, after analyzing the inputted content to be "kayen-good", two keywords "kayen" and "good" can be extracted, and for example, "good morning, what is ready to eat in the morning today? After the analysis processing, 5 keywords of 'good morning', 'today', 'morning', 'preparation' and 'what to eat' can be extracted.
And step 104, finding expression pictures corresponding to the keywords, wherein each keyword corresponds to at least one expression picture.
And 106, displaying the expression picture.
In the embodiment of the invention, after the keywords are extracted from the input content, the corresponding matched expression picture can be searched for each keyword based on the keyword; the method comprises the steps that an expression picture corresponding to each keyword can be searched from an expression picture library, and the expression picture library can be stored locally or in a server; the expression picture corresponding to each keyword may also be searched from the network, which is not limited in the embodiment of the present invention. In the embodiment of the invention, the keywords corresponding to a plurality of expression pictures may be the same, or the keyword corresponding to one expression picture may be different from the keywords corresponding to other expression pictures; therefore, one or more emoticons can be found for each keyword. In the embodiment of the invention, some keywords may have corresponding expression pictures, and some keywords do not have corresponding expression pictures, so that the found expression pictures can be displayed; the display area of the expression picture may be set as a candidate area, an association area, and the like of the input method according to a requirement, or may be an application-set display area, which is not limited in this embodiment of the present invention.
In one example of the invention, the obtained input content is kay-like, and the expression pictures corresponding to the keywords kay-like and the expressions corresponding to the keywords good can be respectively searched from the two keywords kay-like and good of the input content; the expression pictures of the two keywords can be found, and then the expression pictures of the two keywords can be displayed, as shown in fig. 2.
In another example of the present invention, the obtained input content is "a first picture is good, three keywords" a first picture "," a picture "and" good look "may be extracted from the input content, and then expression pictures corresponding to the keyword" the first picture ", expression pictures corresponding to the keyword" the picture ", and expression pictures corresponding to the keyword" good look "are respectively searched; the expression picture corresponding to the keyword "good-looking" can be found, the other two keywords cannot be found, and further the expression picture corresponding to the keyword "good-looking" can be displayed, as shown in fig. 3.
In the embodiment of the invention, after the input content is obtained, at least one keyword corresponding to the input content can be extracted, and then the expression picture corresponding to the keyword is searched and displayed; and then corresponding expression pictures can be recommended for each keyword in the input content, so that the input efficiency is improved.
In another embodiment of the present invention, mapping information may be pre-established, and the mapping information may be used to represent a mapping relationship between an expression picture and a corresponding keyword, so that when the expression picture corresponding to the keyword is searched, the mapping information may be searched according to the keyword, and the expression picture corresponding to the keyword is determined.
Referring to fig. 4a, a flowchart illustrating steps of an alternative embodiment of the information recommendation method of the present invention is shown, which may specifically include the following steps:
step 402, obtaining the input content.
In the embodiment of the invention, information in an application edit box can be acquired, and the information is determined as the input content, wherein the information in the edit box can be input in the application edit box through editing operation by a user, for example, inputting information copied in advance by adopting a paste operation; the input method can also be adopted for inputting in an applied edit box, for example, after a user inputs an input sequence, the input method can convert the input sequence to obtain corresponding candidate items and display the candidate items in a candidate area, and then the user can execute screen-on operation to select the candidate items meeting the requirements; after a user executes the screen-up operation, the input method can generate a screen-up instruction corresponding to the screen-up operation, and then screen-up candidate items corresponding to the screen-up instruction into an application editing frame. Of course, when the user performs input by using the input method, candidate information obtained by converting the input method based on the input sequence input by the user may also be obtained, and the obtained candidate information is determined as the input content. And then extracting at least one corresponding keyword from the input content, and recommending a corresponding expression picture for each keyword.
And step 404, performing word segmentation processing on the input content to obtain word segmentation segments.
Step 406, determining at least one keyword corresponding to the input content based on the word segmentation segment.
In the process of extracting the keywords corresponding to the input content, the embodiment of the invention can perform word segmentation processing on the input content to obtain corresponding word segmentation segments; and then determining at least one keyword corresponding to the input content based on the word segmentation segment. For example, the input content "this movie is good for terror" is subjected to word segmentation processing to obtain word segmentation segments: the keywords of the part, the film and the good terror can be obtained; for example, the input content "tomorrow autumn" is segmented to obtain segmentation segments "tomorrow" and "autumn trip", and the corresponding keywords may be the same as the segmentation segments, i.e., the keywords may also be "tomorrow" and "autumn trip".
Step 408, searching mapping information based on the keyword, and determining at least one expression picture corresponding to the keyword.
In the embodiment of the invention, after a plurality of keywords are extracted from the input content, for each keyword, the predetermined mapping information can be searched according to the keyword, and then the expression picture corresponding to the keyword is determined according to the searched mapping information.
In an optional embodiment of the present invention, the keywords corresponding to each expression picture may be predetermined, wherein in order to distinguish the keywords corresponding to the expression picture from the keywords corresponding to the input content, the keywords corresponding to the expression picture may be referred to as expression keywords. Then establishing a mapping relation between each expression picture and the corresponding expression keywords, such as the mapping relation between the expression keywords and the picture information of the expression pictures, and determining mapping information according to the mapping relation, for example, using the mapping relation as the mapping information; furthermore, the mapping information may include mapping relationships between the emoticons and the corresponding emoticons, and thus determining at least one emoticon corresponding to the emoticons may be implemented by the following substeps 81 to 82:
and a substep 81 of matching the keywords with the expression keywords and determining the expression keywords matched with the keywords.
And a substep 82, searching at least one expression picture corresponding to the matched expression keyword according to the mapping relation.
In the embodiment of the invention, the keywords can be matched with all expression keywords in the mapping relation, and the expression keywords matched with the keywords can be searched; then determining a mapping relation corresponding to the matched expression keywords, and determining picture information corresponding to the matched expression keywords according to the mapping relation; and searching the corresponding expression picture according to the picture information.
Step 410, obtaining associated information, wherein the associated information comprises context information and/or user behavior data.
And 412, screening the expression picture according to the association information.
In the embodiment of the invention, the types of the emoticons selected by the user may be different in different scenes, for example, if the user is a young person, the emoticons more likely to be selected when chatting with a senior citizen in the chat application, and the emoticons more likely to be selected when chatting with the same senior citizen. And the styles of expressions that different users like to use are different, for example, some users like that the expression pictures of the users are expression pictures of movie and television characters, some users like expression pictures of cartoon characters, some users like popular expression pictures, some users like expression pictures of animals, and the like. Therefore, in the embodiment of the invention, the context information, the user behavior data and other relevant information can be obtained, and the expression pictures are screened according to the relevant information, so that the recommended expression pictures can better meet the requirements of the user.
And 414, displaying the expression picture in a display area of the input method.
In the embodiment of the invention, after the expression pictures are screened, the screened expression pictures can be displayed in a display area of the input method, wherein the display area comprises at least one of the following items: a candidate area, an association area, a keyboard area; of course, the expression picture can also be displayed in a setting area of the application. When the keywords comprise a plurality of keywords, the expression pictures corresponding to the keywords can be displayed, and the mode of displaying the expression pictures corresponding to the keywords can be set according to requirements.
In an example of the present invention, for a case where one keyword corresponds to a plurality of expression pictures, the plurality of expression pictures corresponding to each keyword may be displayed in a plurality of columns in the display area, and at this time, the user may slide left and right to view the plurality of expression pictures corresponding to each keyword. In one example of the invention, the content of the input content of kayinyouzi (kayinyouzi) is extracted, and three keywords of kayinyouzi (kayinyhi) and shiyouzi (shiyouko) are extracted, wherein the keyword of kayinyouzi (kayinyhi) corresponds to one expression picture, the keyword of shihako corresponds to four expression pictures, and the keyword of shiko corresponds to two expression pictures; as shown in fig. 4b, the display area in fig. 4b does not show one emoticon corresponding to the keyword "ok" and one emoticon corresponding to the keyword "no question". After the user slides to the left, the emoticon corresponding to the keyword "good" that is not shown in fig. 4b can be viewed, as shown in fig. 4 c.
In another example of the present invention, for a case where one keyword corresponds to a plurality of emoticons, a plurality of emoticons corresponding to each keyword may be displayed in a row in the display area in a scrolling manner; on the basis of the above example, reference is made to fig. 4d (the scrolling effect is not shown in the figure). For example, the user slides in the column corresponding to the keyword "good" in fig. 4d, and can view another expression keyword corresponding to the keyword "good" as shown in fig. 4 e.
In another example of the present invention, when the user stays at a certain emoticon of a certain keyword, emoticons corresponding to other keywords presented in the presentation area may be related series emoticons of a series to which the emoticon belongs. Two series having an association relationship (e.g., subject, object being the same or related, author being the same) may be referred to as a related series. For example, any two of the little yellow duck series-1, the little yellow duck series-2 and the little yellow duck series-3 can be called related series; for example, any two series of the Fuxiao meow daily series, the Fuxiao meow spring festival series and the Fuxiao meow red packet series can also be called related series; for example, if the user stays at the emoticon corresponding to the keyword "good" as shown in fig. 4e, the emoticon corresponding to the keyword "no problem" in the display area may be as shown in fig. 4 f. In an embodiment of the present invention, the related series may include the same series.
In the embodiment of the invention, after the input content is obtained, at least one keyword corresponding to the input content can be extracted, and then the expression picture corresponding to the keyword is searched and displayed; and then corresponding expression pictures can be recommended for each keyword in the input content, so that the input efficiency is improved.
Secondly, in the embodiment of the invention, after determining the expression pictures corresponding to the keywords, the expression pictures can be screened, wherein associated information can be obtained, the expression pictures are screened according to the associated information, and the associated information comprises context information and/or user behavior data; and then can satisfy user's individualized demand, improve user experience.
In another embodiment of the invention, when more than one keyword is available, the display area can correspondingly display the expression pictures corresponding to the keywords; and then the user can select the expression picture corresponding to one or more keywords to be displayed or sent by executing the screen display operation in the display area.
Referring to fig. 5, a flowchart illustrating steps of an embodiment of an emoticon on-screen method according to the present invention is shown, which may specifically include the following steps:
step 502, acquiring a screen-up instruction based on the display area, and displaying an emoticon corresponding to the screen-up instruction on a screen.
In the embodiment of the invention, a user can execute the screen-on operation in the display area and select the expression picture meeting the requirement from the display area; and after the user performs the screen-on operation in the display area, the input method can determine a screen-on instruction based on the display area according to the screen-on operation, and then screen-on the emoticon corresponding to the screen-on instruction. If the expression pictures of the keywords are determined, the expression pictures of the keywords can be displayed in the display area, and then the expression picture of one keyword can be selected by the user every time the user performs the screen-on operation; the input method can be used for displaying the expression picture corresponding to the screen-up instruction after receiving the screen-up instruction corresponding to the screen-up operation each time, namely, the user can select the expression picture of a keyword to display the screen each time. Certainly, the input method may also be configured to screen the emoticons corresponding to the multiple screen-on instructions after receiving the screen-on instructions corresponding to the multiple screen-on operations, that is, the user may select the emoticons of the multiple keywords to screen each time.
Step 504, determining the keywords corresponding to the facial expression pictures on the screen, deleting the facial expression pictures corresponding to the keywords from the display area, and updating the display area.
In the embodiment of the invention, when more than one keyword is available, the expression pictures corresponding to the keywords can be deleted in the display area after the expression pictures of at least one keyword are displayed according to the display instruction, and the display area is updated. Therefore, the keywords corresponding to the expression pictures on the screen can be determined, and the expression pictures corresponding to the keywords are deleted from the display area; when the number of the expression pictures corresponding to the keyword is one, the corresponding expression picture is the expression picture on the screen, and the expression picture on the screen is deleted from the display area; and when more than one expression picture corresponding to the keyword is available, deleting the plurality of expression pictures corresponding to the keyword from the display area.
In an optional embodiment of the present invention, the expression pictures corresponding to other keywords in the display area after updating include related series pictures of the series to which the expression picture on the screen belongs. Here, when the user stays in a certain expression picture of a certain keyword, expression pictures corresponding to other keywords displayed in the display area may be related series pictures of a series to which the expression picture belongs, and are not described herein again.
And 506, acquiring a screen-loading instruction based on the updated display area, and loading the emoticon corresponding to the screen-loading instruction on a screen.
When the expression pictures required by the user still exist in the updated display area, the user can perform the screen-on operation again in the updated display area; and then the input method may determine, according to the screen-up operation, a screen-up instruction based on the updated display area, then screen-up the emoticon corresponding to the screen-up instruction, and then update the display area again according to the method described in step 504.
In one example of the invention, the content of kay-kay may is input, and three keywords kay-kay, kay-kay and kay are extracted, wherein the keyword kay corresponds to two expression pictures, and the other two keywords correspond to one expression picture; furthermore, the expression pictures of the three keywords are displayed in the display area, namely an expression 1, an expression 2, an expression 3 and an expression 4, wherein the expression 1 and the expression 2 are the expression pictures corresponding to the keyword, the expression 3 is the expression picture corresponding to the keyword, and the expression 4 is the expression picture corresponding to the keyword; as shown in fig. 6 a. The input method can be used for displaying an expression picture corresponding to a screen-on instruction on a screen after receiving the screen-on instruction every time, and then a user can display one expression picture on the screen each time; for example, the user may select an expression picture corresponding to "kay", where after the user performs a screen-up operation on expression 1 in fig. 6a, the input method obtains a corresponding screen-up instruction, determines that the expression picture corresponding to the screen-up instruction is expression 1, and screens up expression 1 into an edit box. Then determining that the keyword corresponding to the expression 1 is kay, and deleting the expression picture corresponding to kay in the display area: expression 1 and expression 2, and updating the display area, as shown in fig. 6 b. The user can also select an expression picture corresponding to the keyword 'good', wherein the user executes a screen-up operation for the expression 3 in fig. 6b, the input method obtains a corresponding screen-up instruction, determines that the expression picture corresponding to the screen-up instruction is the expression 3, and screens up the expression 3 into the edit box. Then, determining that the keyword corresponding to the expression 3 is 'good', and deleting the 'good' corresponding expression picture in the display area: and 3, updating the display area, as shown in fig. 6 c. The subsequent user can also select the expression picture corresponding to the keyword "may", which is not described herein again.
In another example of the present invention, the input method may also be configured to simultaneously screen the emoticons corresponding to the plurality of screen-up instructions after receiving the screen-up instructions corresponding to the plurality of screen-up operations; as shown in fig. 6a, when the user selects an expression picture corresponding to the keyword "kazilian", the user performs a screen-up operation for expression 1, and then when the user selects an expression picture corresponding to the keyword "good", the user performs a screen-up operation for expression 3; the input method determines that the expression pictures corresponding to the screen-up instructions in the two screen-up operations are respectively expression 1 and expression 3, then the expression 1 and the expression 3 are simultaneously screen-up, the expression pictures (expression 1 and expression 2) corresponding to the keyword kay in the display area are deleted, the expression pictures (expression 3) corresponding to the keyword good are deleted, and the display area is updated; as shown in fig. 6 c. The subsequent user can also select the expression picture corresponding to the keyword "may", which is not described herein again.
In an optional embodiment of the invention, after a display area-based on-screen instruction is acquired, an expression picture corresponding to the on-screen instruction can be sent, then a keyword corresponding to the on-screen expression picture is determined, the expression picture corresponding to the keyword is deleted from the display area, and the display area is updated; and then acquiring a screen-loading instruction based on the updated display area, and sending the expression picture corresponding to the screen-loading instruction.
In an optional embodiment of the invention, if the input method does not acquire a screen-up instruction within a set time after the expression pictures are displayed, all the expression pictures can be deleted; if the input method does not acquire the screen-up instruction again within the set time after acquiring the screen-up instruction, all the expression pictures can be deleted.
In the embodiment of the invention, after the expression pictures are displayed, if more than one keyword is used, a screen-up instruction based on the display area can be acquired, and the expression pictures corresponding to the screen-up instruction are displayed; determining keywords corresponding to the facial expression pictures on the screen, deleting the facial expression pictures corresponding to the keywords from the display area and updating the display area; then acquiring a screen-loading instruction based on the updated display area, and carrying out screen loading on an emoticon corresponding to the screen-loading instruction; and then the user can select the expression pictures of a plurality of keywords through a plurality of screen-on operations, so that the efficiency of selecting the expression pictures corresponding to the keywords is improved.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Referring to fig. 7, a block diagram of a data processing apparatus according to an embodiment of the present invention is shown, which may specifically include the following modules: an extraction module 702, a lookup module 704, and a presentation module 706, wherein,
an extracting module 702, configured to obtain an input content, and extract at least one keyword corresponding to the input content;
a searching module 704, configured to search for expression pictures corresponding to the keywords, where each keyword corresponds to at least one expression picture;
and a display module 706, configured to display the expression picture.
Referring to fig. 8, a block diagram of an alternative embodiment of a data processing apparatus of the present invention is shown. The device also comprises the following modules:
a screening module 708, configured to obtain associated information, where the associated information includes context information and/or user behavior data; and screening the expression pictures according to the associated information.
The first screen-loading module 710 is configured to acquire a screen-loading instruction based on the display area, and screen-load an emoticon corresponding to the screen-loading instruction;
and the area updating module 712 is configured to determine keywords corresponding to the facial expression pictures on the screen, delete the facial expression pictures corresponding to the keywords from the display area, and update the display area.
And the second screen-loading module 714 is configured to obtain a screen-loading instruction based on the updated display area, and screen-loading an emoticon corresponding to the screen-loading instruction.
In an optional embodiment of the present invention, the expression pictures corresponding to other keywords in the display area after updating include related series pictures of the series to which the expression picture on the screen belongs.
In an optional embodiment of the present invention, the extracting module 702 is specifically configured to perform a word segmentation process on the input content to obtain word segmentation segments; determining at least one keyword corresponding to the input content based on the word segmentation segment.
In an optional embodiment of the present invention, the searching module 704 is configured to, for each keyword, search mapping information based on the keyword, and determine at least one expression picture corresponding to the keyword.
In an optional embodiment of the present invention, the mapping information includes a mapping relationship between an expression keyword and an expression picture, and the searching module 704 includes:
a matching sub-module 7042, configured to match the keyword with an expression keyword, and determine the expression keyword matched with the keyword;
and the picture searching submodule 7044 is configured to search for at least one expression picture corresponding to the matched expression keyword according to the mapping relationship.
In an optional embodiment of the present invention, the display module 706 is specifically configured to display the expression picture in a display area of an input method; wherein the display area comprises at least one of: candidate area, association area, keyboard area.
In the embodiment of the invention, after the input content is obtained, at least one keyword corresponding to the input content can be extracted, and then the expression picture corresponding to the keyword is searched and displayed; and then corresponding expression pictures can be recommended for each keyword in the input content, so that the input efficiency is improved.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
Fig. 9 is a block diagram illustrating an electronic device 900 for information recommendation, according to an example embodiment. For example, the electronic device 900 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 9, electronic device 900 may include one or more of the following components: a processing component 902, a memory 904, a power component 906, a multimedia component 908, an audio component 910, an input/output (I/O) interface 912, a sensor component 914, and a communication component 916.
The processing component 902 generally controls overall operation of the electronic device 900, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. Processing element 902 may include one or more processors 920 to execute instructions to perform all or a portion of the steps of the methods described above. Further, processing component 902 can include one or more modules that facilitate interaction between processing component 902 and other components. For example, the processing component 902 can include a multimedia module to facilitate interaction between the multimedia component 908 and the processing component 902.
The memory 904 is configured to store various types of data to support operation at the device 900. Examples of such data include instructions for any application or method operating on the electronic device 900, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 904 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power component 906 provides power to the various components of the electronic device 900. Power components 906 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for electronic device 900.
The multimedia components 908 include a screen that provides an output interface between the electronic device 900 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 908 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the electronic device 900 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The audio component 910 is configured to output and/or input audio signals. For example, the audio component 910 includes a Microphone (MIC) configured to receive external audio signals when the electronic device 900 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 904 or transmitted via the communication component 916. In some embodiments, audio component 910 also includes a speaker for outputting audio signals.
I/O interface 912 provides an interface between processing component 902 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor component 914 includes one or more sensors for providing status evaluations of various aspects of the electronic device 900. For example, sensor assembly 914 may detect an open/closed state of device 900, the relative positioning of components, such as a display and keypad of electronic device 900, sensor assembly 914 may also detect a change in the position of electronic device 900 or a component of electronic device 900, the presence or absence of user contact with electronic device 900, orientation or acceleration/deceleration of electronic device 900, and a change in the temperature of electronic device 900. The sensor assembly 914 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 914 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 914 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 916 is configured to facilitate wired or wireless communication between the electronic device 900 and other devices. The electronic device 900 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication part 914 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communications component 914 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the electronic device 900 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.
In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 904 comprising instructions, executable by the processor 920 of the electronic device 900 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
A non-transitory computer readable storage medium in which instructions, when executed by a processor of an electronic device, enable the electronic device to perform a method of information recommendation, the method comprising: acquiring input content, and extracting at least one keyword corresponding to the input content; searching expression pictures corresponding to the keywords, wherein each keyword corresponds to at least one expression picture; and displaying the expression picture.
Optionally, the extracting at least one keyword corresponding to the input content includes: performing word segmentation processing on the input content to obtain word segmentation segments; determining at least one keyword corresponding to the input content based on the word segmentation segment.
Optionally, the searching for the expression picture corresponding to the keyword includes: and aiming at each keyword, searching mapping information based on the keyword, and determining at least one expression picture corresponding to the keyword.
Optionally, the mapping information includes a mapping relationship between an expression keyword and an expression picture, and the determining at least one expression picture corresponding to the keyword based on the mapping information searched for by the keyword includes: matching the keywords with expression keywords, and determining the expression keywords matched with the keywords; and searching at least one expression picture corresponding to the matched expression keyword according to the mapping relation.
Optionally, the method further includes the step of screening the emoticon: acquiring associated information, wherein the associated information comprises context information and/or user behavior data; and screening the expression pictures according to the associated information.
Optionally, the displaying the expression picture includes: displaying the expression picture in a display area of the input method; wherein the display area comprises at least one of: candidate area, association area, keyboard area.
Optionally, the keyword is more than one, and the method further includes: acquiring a screen-loading instruction based on the display area, and loading an expression image corresponding to the screen-loading instruction on a screen; determining keywords corresponding to the facial expression pictures on the screen, deleting the facial expression pictures corresponding to the keywords from the display area, and updating the display area.
Optionally, the expression pictures corresponding to other keywords in the display area after updating include related series pictures of the series to which the expression pictures on the screen belong.
Optionally, the method further comprises: and acquiring a screen-loading instruction based on the updated display area, and loading the emoticons corresponding to the screen-loading instruction on a screen.
Fig. 10 is a schematic structural diagram of an electronic device 1000 for information recommendation according to another exemplary embodiment of the present invention. The electronic device 1000 may be a server, which may have large differences due to different configurations or performances, and may include one or more Central Processing Units (CPUs) 1022 (e.g., one or more processors) and a memory 1032, one or more storage media 1030 (e.g., one or more mass storage devices) storing applications 1042 or data 1044. Memory 1032 and storage medium 1030 may be, among other things, transient or persistent storage. The program stored on the storage medium 1030 may include one or more modules (not shown), each of which may include a series of instruction operations for the server. Still further, the central processor 1022 may be disposed in communication with the storage medium 1030, and execute a series of instruction operations in the storage medium 1030 on the server.
The server may also include one or more power supplies 1026, one or more wired or wireless network interfaces 1050, one or more input-output interfaces 1058, one or more keyboards 1056, and/or one or more operating systems 1041, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, etc.
An electronic device comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by one or more processors the one or more programs including instructions for: acquiring input content, and extracting at least one keyword corresponding to the input content; searching expression pictures corresponding to the keywords, wherein each keyword corresponds to at least one expression picture; and displaying the expression picture.
Optionally, the extracting at least one keyword corresponding to the input content includes: performing word segmentation processing on the input content to obtain word segmentation segments; determining at least one keyword corresponding to the input content based on the word segmentation segment.
Optionally, the searching for the expression picture corresponding to the keyword includes: and aiming at each keyword, searching mapping information based on the keyword, and determining at least one expression picture corresponding to the keyword.
Optionally, the mapping information includes a mapping relationship between an expression keyword and an expression picture, and the determining at least one expression picture corresponding to the keyword based on the mapping information searched for by the keyword includes: matching the keywords with expression keywords, and determining the expression keywords matched with the keywords; and searching at least one expression picture corresponding to the matched expression keyword according to the mapping relation.
Optionally, the method further includes instructions for performing the following operations of screening the expression picture: acquiring associated information, wherein the associated information comprises context information and/or user behavior data; and screening the expression pictures according to the associated information.
Optionally, the displaying the expression picture includes: displaying the expression picture in a display area of the input method; wherein the display area comprises at least one of: candidate area, association area, keyboard area.
Optionally, the keyword is more than one, and further includes instructions for: acquiring a screen-loading instruction based on the display area, and loading an expression image corresponding to the screen-loading instruction on a screen; determining keywords corresponding to the facial expression pictures on the screen, deleting the facial expression pictures corresponding to the keywords from the display area, and updating the display area.
Optionally, the expression pictures corresponding to other keywords in the display area after updating include related series pictures of the series to which the expression pictures on the screen belong.
Optionally, further comprising instructions for: and acquiring a screen-loading instruction based on the updated display area, and loading the emoticons corresponding to the screen-loading instruction on a screen.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, terminal devices (systems), 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 terminal to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing terminal, 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 terminal 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 terminal to cause a series of operational steps to be performed on the computer or other programmable terminal to produce a computer implemented process such that the instructions which execute on the computer or other programmable terminal provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or terminal that comprises the element.
The information recommendation method, the information recommendation device and the electronic device provided by the invention are described in detail, and specific examples are applied in the text to explain the principle and the implementation of the invention, and the description of the above embodiments is only used to help understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (10)

1. An information recommendation method, comprising:
acquiring input content, and extracting at least one keyword corresponding to the input content;
searching expression pictures corresponding to the keywords, wherein each keyword corresponds to at least one expression picture;
and displaying the expression picture.
2. The method of claim 1, wherein the extracting at least one keyword corresponding to the input content comprises:
performing word segmentation processing on the input content to obtain word segmentation segments;
determining at least one keyword corresponding to the input content based on the word segmentation segment.
3. The method according to claim 1, wherein there is more than one keyword, and the searching for the emoticon corresponding to the keyword comprises:
and aiming at each keyword, searching mapping information based on the keyword, and determining at least one expression picture corresponding to the keyword.
4. The method of claim 3, wherein the mapping information includes a mapping relationship between an expression keyword and an expression picture,
the searching for mapping information based on the keyword and determining at least one expression picture corresponding to the keyword comprise:
matching the keywords with expression keywords, and determining the expression keywords matched with the keywords;
and searching at least one expression picture corresponding to the matched expression keyword according to the mapping relation.
5. The method of claim 1, further comprising the step of selecting the emoticon:
acquiring associated information, wherein the associated information comprises context information and/or user behavior data;
and screening the expression pictures according to the associated information.
6. The method of claim 1, wherein the presenting the emoticon comprises:
displaying the expression picture in a display area of the input method; wherein the display area comprises at least one of: candidate area, association area, keyboard area.
7. The method of claim 6, wherein there is more than one keyword, the method further comprising:
acquiring a screen-loading instruction based on the display area, and loading an expression image corresponding to the screen-loading instruction on a screen;
determining keywords corresponding to the facial expression pictures on the screen, deleting the facial expression pictures corresponding to the keywords from the display area, and updating the display area.
8. An information recommendation apparatus, comprising:
the extraction module is used for acquiring the input content and extracting at least one keyword corresponding to the input content;
the searching module is used for searching the expression pictures corresponding to the keywords, wherein each keyword corresponds to at least one expression picture;
and the display module is used for displaying the expression picture.
9. A readable storage medium, wherein instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to perform the information recommendation method of any of method claims 1-7.
10. An electronic device comprising a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by one or more processors the one or more programs including instructions for:
acquiring input content, and extracting at least one keyword corresponding to the input content;
searching expression pictures corresponding to the keywords, wherein each keyword corresponds to at least one expression picture;
and displaying the expression picture.
CN201811184678.4A 2018-10-11 2018-10-11 Information recommendation method and device and electronic equipment Pending CN111046210A (en)

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