CN113158060A - Method and device for providing recommended service information - Google Patents
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- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000012015 optical character recognition Methods 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 9
- 238000012163 sequencing technique Methods 0.000 claims description 7
- 230000006870 function Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
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- 238000010295 mobile communication Methods 0.000 description 1
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9535—Search customisation based on user profiles and personalisation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9532—Query formulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G06F40/20—Natural language analysis
- G06F40/279—Recognition of textual entities
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- G—PHYSICS
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- G06F40/00—Handling natural language data
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Abstract
A method and apparatus for providing recommended service information are provided. The method comprises the following steps: responding to a user operation aiming at a touch screen, and acquiring at least one entity word in at least part of text displayed on the touch screen; acquiring recommended service information associated with the at least one entity word; determining an order of providing the acquired recommended service information to the user based on the user operation; and providing the acquired recommended service information to the user according to the determined sequence. According to the method and the equipment, the user can conveniently and quickly find the required recommended service information, and the use experience of the user is improved.
Description
Technical Field
The present disclosure relates generally to the field of electronic technology, and more particularly, to a method and apparatus for providing recommended service information.
Background
A smart screen recognition function of an electronic terminal (e.g., a smart phone, etc.) is a function capable of automatically recognizing text displayed on a screen selected by a specific touch operation (e.g., a single finger long pressing the screen) and providing recommended services (e.g., introduction information, flight, schedule, etc.) related to the text. For example, as shown in fig. 1, if the user presses the text shown in (a) for a long time, the smart screen function can automatically recognize the text, and perform word segmentation on the text and provide corresponding recommended service information (as shown in (b)).
Currently, the display order of the recommended service information is determined based on the position of the corresponding entity word in the text, specifically, the earlier the position of the entity word in the text, the earlier the display order of the recommended service information corresponding to the entity word. Therefore, there are problems that: when there is too much recommended service information corresponding to the text, it takes a plurality of sliding (e.g., page back) to find the required recommended service information. For example, as shown in fig. 1, when a user wants to view related recommended service information about the entity word "toy always moves", the user needs to slide until the 5 th card (including the first participle card) to find a required recommended service information card, which is not convenient for the user and affects the user experience.
Disclosure of Invention
An exemplary embodiment of the present disclosure is to provide a method and an apparatus for providing recommended service information, which can enable a providing sequence of the recommended service information to better meet a requirement of a user, and facilitate the user to quickly find out required recommended service information.
According to an aspect of the present disclosure, there is provided a method of providing recommended service information, wherein the method includes: responding to a user operation aiming at a touch screen, and acquiring at least one entity word in at least part of text displayed on the touch screen; acquiring recommended service information associated with the at least one entity word; determining an order of providing the acquired recommended service information to the user based on the user operation; and providing the acquired recommended service information to the user according to the determined sequence.
Optionally, the at least part of text may be text displayed on one of a plurality of controls on the touch screen.
Optionally, the user operation may be a touch operation on a control on which the at least part of text is located on the touch screen; wherein the step of determining an order of providing the acquired recommended service information to the user based on the user operation may include: and determining the order of providing the acquired recommended service information to the user based on the touch position of the user operation on the touch screen and the display position of each entity word with the recommended service information on the touch screen.
Optionally, the step of determining, based on the touch position of the user operation on the touch screen and the display position of each entity word having the recommended service information on the touch screen, an order of providing the acquired recommended service information to the user may include: and determining the display sequence of the recommended service information associated with each entity word based on the degree of distance between the display position of each entity word with the recommended service information and the touch position, wherein the closer the display position of the entity word and the touch position is, the earlier the display sequence of the recommended service information associated with the entity word is.
Alternatively, the display position of the entity word may be determined by: determining the positions of the first character and the tail character of the entity word in the at least part of text; and determining the display position of the entity word based on the positions of the first character and the tail character of the entity word in the at least part of text.
Optionally, the step of determining the display position of the entity word based on the positions of the first word and the last word of the entity word in the at least part of text may include: acquiring the ordinate value y of the upper edge of the line where the first character and the tail character of the entity word are located in the at least part of textOn the upper partAnd a longitudinal coordinate value y of the lower edgeLower partBased on the position of the first character and the tail character of the entity word on the line, acquiring the abscissa value x of the left edge of the first character of the entity wordLeft side ofAbscissa value x of the right edge of the Chinese character' HeRight sideAnd is based on yOn the upper part、yLower part、xLeft side ofAnd xRight sideDetermining the display position of the entity word; or, based on the positions of the first character and the last character of the entity word in the at least part of text, acquiring the display positions of the first character and the last character of the entity word by using an optical character recognition method, and determining the display position of the entity word based on the display positions of the first character and the last character of the entity word.
Optionally, the step of determining the display position of the entity word based on the positions of the first word and the last word of the entity word in the at least part of text may include: when the first character and the last character of the entity word are positioned in different lines of the at least part of text, the display position of the part of the entity word positioned in each line is respectively determined.
Alternatively, the degree of closeness between the display position of each entity word having the recommendation service information and the touch position may be determined by: sequencing the distance between the display position of the entity words with the recommendation service information and the touch position according to the distance between the circle center of the touch position and the edge or the center of the display position of each entity word; or, for the entity words with the recommendation service information and with the display positions overlapping with the touch positions, sorting the distance between the display positions of the entity words with the display positions overlapping with the touch positions and the touch positions according to the size of the overlapping area, and sorting the distance between the display positions of the entity words with the display positions not overlapping with the touch positions and the touch positions according to the distance between the center of the touch positions and the edge or the center of the display positions of each entity word, wherein the entity words with the display positions overlapping with the touch positions are closer to the touch positions than the entity words with the display positions not overlapping with the touch positions.
Alternatively, when the first word and the last word of the physical word are in different lines of the at least part of text, the distance between the center of the touch position and the edge or the center of the display position of the physical word may be: a statistical distance derived based on a distance between a center of the touch position and an edge or a center of a display position of the portion of the entity word located in each row.
According to another aspect of the present disclosure, there is provided an apparatus for providing recommended service information, wherein the apparatus includes: the entity word acquiring unit is used for responding to user operation aiming at the touch screen and acquiring at least one entity word in at least part of texts displayed on the touch screen; a recommended service information obtaining unit that obtains recommended service information associated with the at least one entity word; a provision order determination unit that determines an order in which the acquired recommended service information is provided to the user based on the user operation; and the providing unit provides the acquired recommended service information to the user according to the determined sequence.
Optionally, the at least part of text may be text displayed on one of a plurality of controls on the touch screen.
Optionally, the user operation may be a touch operation on a control where the at least part of text is located on the touch screen, and the providing order determining unit may determine an order of providing the acquired recommended service information to the user based on a touch position of the user operation on the touch screen and a display position of each entity word having the recommended service information on the touch screen.
Alternatively, the provision order determination unit may determine the display order of the recommended service information associated with each entity word based on the degree of closeness between the display position of each entity word having the recommended service information and the touch position, wherein the closer the display position of the entity word and the touch position, the earlier the display order of the recommended service information associated with the entity word.
Alternatively, the provision order determination unit may determine the display position of the physical word by: determining the positions of the first character and the tail character of the entity word in the at least part of text; and determining the display position of the entity word based on the positions of the first character and the tail character of the entity word in the at least part of text.
Alternatively, the provision order determination unit may acquire an ordinate value y of an upper edge of a line in which the first character and the last character of the entity word are located in the at least part of textOn the upper partAnd a longitudinal coordinate value y of the lower edgeLower partBased on the position of the first character and the tail character of the entity word on the line, acquiring the abscissa value x of the left edge of the first character of the entity wordLeft side ofAbscissa value x of the right edge of the Chinese character' HeRight sideAnd is based on yOn the upper part、yLower part、xLeft side ofAnd xRight sideDetermining the display position of the entity word; alternatively, the provision order determination unit acquires the display positions of the first character and the last character of the physical word using an optical character recognition method based on the positions of the first character and the last character of the physical word in the at least part of the text, and determines the display position of the physical word based on the display positions of the first character and the last character of the physical word.
Alternatively, the order determination unit may be provided to determine the display position of the part of the entity word located in each line when the first word and the last word of the entity word are located in different lines of the at least part of text, respectively.
Alternatively, the provision order determination unit may determine the degree of closeness between the display position of each entity word having the recommendation service information and the touch position by: sequencing the distance between the display position of the entity words with the recommendation service information and the touch position according to the distance between the circle center of the touch position and the edge or the center of the display position of each entity word; or, for the entity words with the recommendation service information and with the display positions overlapping with the touch positions, sorting the distance between the display positions of the entity words with the display positions overlapping with the touch positions and the touch positions according to the size of the overlapping area, and sorting the distance between the display positions of the entity words with the display positions not overlapping with the touch positions and the touch positions according to the distance between the center of the touch positions and the edge or the center of the display positions of each entity word, wherein the entity words with the display positions overlapping with the touch positions are closer to the touch positions than the entity words with the display positions not overlapping with the touch positions.
Alternatively, when the first word and the last word of the physical word are in different lines of the at least part of text, the distance between the center of the touch position and the edge or the center of the display position of the physical word may be: a statistical distance derived based on a distance between a center of the touch position and an edge or a center of a display position of the portion of the entity word located in each row.
According to another aspect of the present disclosure, there is provided a computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements a method of providing recommended service information according to the present disclosure.
According to another aspect of the present disclosure, there is provided an electronic terminal, wherein the electronic terminal includes: a processor; a memory storing a computer program that, when executed by the processor, implements a method of providing recommended service information according to the present disclosure.
According to the method and the device for providing the recommended service information, the user can conveniently and quickly find the required recommended service information, and the use experience of the user is improved.
Additional aspects and/or advantages of the present general inventive concept will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the general inventive concept.
Drawings
The above and other objects and features of the exemplary embodiments of the present disclosure will become more apparent from the following description taken in conjunction with the accompanying drawings which illustrate exemplary embodiments, wherein:
fig. 1 illustrates an example of providing recommendation service information in the related art;
fig. 2 illustrates a flowchart of a method of providing recommended service information according to an exemplary embodiment of the present disclosure;
FIG. 3 illustrates a result of sorting entity words from near to far according to distance touch location according to an exemplary embodiment of the present disclosure;
fig. 4 to 6 illustrate examples of determining a distance between a display position and a touch position of a real word according to an exemplary embodiment of the present disclosure;
fig. 7 illustrates an example of providing recommendation service information according to an exemplary embodiment of the present disclosure;
fig. 8 illustrates a block diagram of a structure of an apparatus for providing recommended service information according to an exemplary embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the like elements throughout. The embodiments are described below in order to explain the present disclosure by referring to the figures.
Fig. 2 illustrates a flowchart of a method of providing recommendation service information according to an exemplary embodiment of the present disclosure. The method may be implemented by a computer program. For example, the method may be performed by an application for smart screen installed in the electronic terminal, or by a functional program implemented in an operating system of the electronic terminal. By way of example, the electronic terminal may be a mobile communication terminal (e.g., a smartphone), a smart wearable device (e.g., a smartwatch), a personal computer, a tablet, or the like.
Referring to fig. 2, at step S10, at least one entity word in at least a part of text displayed on a touch screen is acquired in response to a user operation with respect to the touch screen.
By way of example, the at least a portion of text is text displayed on one of a plurality of controls on the touch screen.
By way of example, the user operation may be a touch operation on a control on the touch screen where the at least part of text is located. For example, the touch operation may include at least one of: long-pressing with single finger, long-pressing with multiple fingers, and pressing with multiple fingers.
As an example, the at least one entity word may be obtained by performing a splitting process on the at least part of the text. For example, the at least part of the text may be split semantically. For example, the at least part of the text may be semantically split using a natural language understanding (e.g., NLU/NLP) method.
In step S20, the recommended service information associated with the at least one entity word is acquired.
It should be understood that one or more associated recommended service information may be obtained for each entity word, and it is also possible that the entity word does not have recommended service information associated with it.
As an example, the recommended service information associated with the entity word may be various appropriate service information that may be required by the user recommended to the user for the entity word, and may be service information such as express delivery information, travel information, hotel information, and specific introduction information.
In step S30, based on the user operation, an order in which the acquired recommended service information is provided to the user is determined.
As an example, the order in which the acquired recommended service information is provided to the user may be determined based on a touch position of the user operation on the touch screen and a display position of each entity word having the recommended service information on the touch screen.
Further, the display order of the recommended service information associated with each entity word having the recommended service information may be determined based on the degree of closeness between the display position of the entity word and the touch position, wherein the closer the display position of the entity word and the touch position, the earlier the display order (i.e., display position) of the recommended service information associated with the entity word.
As shown in fig. 3, the entity words with gray undertones in the text are entity words having associated recommended service information, and according to an exemplary embodiment of the present disclosure, the display order of the recommended service information associated with each entity word may be determined based on the ranking of the degree of closeness between the display position and the touch position of the entity words, where the numbers marked on the entity words indicate the ranking results from close to far according to the degree of closeness to the touch position, as shown in the following table:
TABLE 1 ranking results of distance between entity words and touch location
As an example, the display position of the entity word may be determined by: determining the position of the first character and the last character of the entity word in the at least part of text (for example, the first character of the at least part of text); and determining the display position of the entity word based on the positions of the first character and the tail character of the entity word in the at least part of text.
As an example, when the first character and the last character of the entity word are in the same line of the at least part of text, the entity word may be regarded as a rectangle, and the display position of the entity word may be represented by the upper left corner coordinate and the lower right corner coordinate of the entity word, where the upper left corner coordinate of the entity word is the upper left corner coordinate of the first character of the entity word, and the lower right corner coordinate of the entity word is the lower right corner coordinate of the last character of the entity word.
As an example, when the first word and the last word of the entity word are in different lines of the at least part of the text, the display position of the part of the entity word in each line may be determined separately. Specifically, for a portion of the entity word located in each line, the positions of the first character and the last character of the portion in the at least part of the text are determined, and the display position of the portion is determined based on the positions of the first character and the last character of the portion in the at least part of the text, respectively. For example, when the first and last words of the entity word are in two lines of the at least partial text, the display positions of the portions of the entity word located in each of the two lines may be determined separately, i.e., the display positions of the two portions may be determined separately. For example, for a part where an entity word is located in each row, the display position of the part can be represented by the upper left corner coordinate and the lower right corner coordinate of the part, wherein the upper left corner coordinate of the part is the upper left corner coordinate of the first character of the part, and the lower right corner coordinate of the part is the lower right corner coordinate of the last character of the part.
In one embodiment, the ordinate value y of the upper edge of the line where the first character and the last character of the entity word are located in the at least part of text may be obtainedOn the upper partAnd a longitudinal coordinate value y of the lower edgeLower part(ii) a Based on the position of the first character and the tail character of the entity word in the line, acquiring the abscissa value x of the left edge of the first character of the entity wordLeft side ofAbscissa value x of the right edge of the Chinese character' HeRight side(ii) a And based on yOn the upper part、yLower part、xLeft side ofAnd xRight sideAnd determining the display position of the entity word. By way of example, when the first and last words of a physical word are in the same line of the at least partial text, the display position of the physical word may be represented as (x)Left side of，yOn the upper part)、(xRight side，yLower part). As an example, the above-described embodiment of determining the display position of the entity word may be implemented using the frame architecture of the Android system. For example, the Android frame may obtain all controls and their coordinates in the currently displayed interface, and may traverse each control, and when the touch position falls within the coordinates of this control, that control touched by the user operation is found, and then may obtain the text displayed by this control, that is, the at least partial text, by using a getText () method of TextView.
By way of example, the line in which the first word and the last word of the entity word are located may be determined according to the fact that the first word and the last word of the entity word in the at least part of text are the second words of the at least part of text. For example, the first word of the entity word is the second word of the text, which can be obtained by using the string method indexof (string str) method provided by Java, for example, as shown in fig. 3, the first word "wide" of the entity word "cantonese" is the 22 nd word of the text; next, the number of words of the entity word whose tail word is the number of words of the text can be obtained according to the total number of words and the number of words of the entity word whose head word is the number of words of the text. For example, the rows where the first character and the last character of the entity word are located may be determined by the API based on that the first character and the last character of the entity word are the second characters of the at least part of text, and the ordinate values of the upper edge and the lower edge of the row where the first character and the last character are located may be obtained. It should be understood that when the at least part of the text is in english, the first word is understood to be the first word.
As an example, the abscissa value of the left edge of the first character of the physical word and the abscissa value of the right edge of the last character may be obtained according to the first character and the last character of the physical word being the second number of the line.
In another embodiment, the display positions of the first character and the last character of the entity word may be obtained using an optical character recognition method based on the positions of the first character and the last character of the entity word in the at least part of text, and the display position of the entity word may be determined based on the display positions of the first character and the last character of the entity word.
The optical character recognition method can recognize characters in the picture, and the whole text and the section display position thereof, the whole line text and the line display position thereof, and the single character and the character display position thereof can be obtained by the optical character recognition method. For example, the word display position of the word of the at least part of the text may be obtained by an optical character recognition method according to that the first word of the entity word is the second word of the at least part of the text; or, starting from the first line of the at least part of text, searching whether the whole entity word is in the line by using the method indexof (string str) provided by java, if the whole entity word cannot be found, searching by character, if the entity word crosses the line, searching whether the rest entity words are in the next line, if so, finding the line in which the entity word is located, and because the character display position of each character in each line can be obtained by the optical character recognition method, the character display position of the first character of the entity word can also be obtained.
It should be understood that the display position of the entity word may be determined by other suitable means, and the present disclosure is not limited thereto.
For example, when the user touches the screen on the electronic terminal using the Android operating system, the operating system may distribute Touch events to the frame and the corresponding application APP, where the Touch events have position coordinates of Touch points, and accordingly, the Touch position of the user operation may be obtained.
In one embodiment, the degree of closeness between the display position of each entity word having the recommendation service information and the touch position may be determined by: and sequencing the distance between the display position of the entity words with the recommendation service information and the touch position according to the distance between the circle center of the touch position and the edge of the display position of each entity word. It should be understood that the shorter the distance between the two, the closer the two are indicated.
For example, the center (x, y) of the touch position and the display position ((x) of the entity word may be determined in the manner shown in fig. 4 and table 2Left side of，yOn the upper part)，(xRight side，yLower part) Distance between edges of):
TABLE 2 determining distance between center of touch location and edge of display location of physical word
In fig. 4, the ordinal number of the upper left corner of each rectangle representing the display position of the entity word indicates the sorted result in which the distance between the corresponding display position and the touch position is sorted from near to far.
In another embodiment, the degree of closeness between the display position of each entity word having the recommendation service information and the touch position may be determined by: and sequencing the distance between the display position of the entity words with the recommendation service information and the touch position according to the distance between the circle center of the touch position and the center of the display position of each entity word.
As an example, referring to FIG. 5, the display position ((x) of the entity word is obtained firstLeft side of，yOn the upper part)、(xRight side，yLower part) Of center, i.e., ((x)Left side of+xRight side)/2，(yOn the upper part+yLower part) /2) so that the distance between the coordinates of the center of the touch position and the coordinates of the center of the display position of the physical word can be acquired. As shown in fig. 5, the ordinal number of the upper left corner of each rectangle representing the display position of the entity word indicates the sorted result in which the distance between the corresponding display position and the touch position is sorted from near to far.
In another embodiment, the display position of the entity word with the display position overlapping the touch position and the far and near degree between the touch position and the display position of the entity word with the display position overlapping the touch position may be sorted according to the size of the overlapping area (it should be understood that the larger the overlapping area of the two is, the closer the two is represented); then, for the entity words with the recommended service information and the display positions which are not overlapped with the touch positions, sorting the distance between the display positions and the touch positions of the entity words with the display positions which are not overlapped with the touch positions according to the distance between the center of the circle of the touch positions and the edge or the center of the display position of each entity word, wherein the entity words with the display positions which are overlapped with the touch positions are closer to the touch positions than the entity words with the display positions which are not overlapped with the touch positions, namely, when the entity words with the display positions which are overlapped with the touch positions are sorted from near to far from the touch positions, the entity words with the display positions which are overlapped with the touch positions are arranged in front of the entity words with the display positions which are not overlapped with the touch positions.
As an example, the size of the area of the touch position may be obtained, the finger touch screen is mostly elliptical and may be calculated approximately as a circle, and the display position of the physical word may also be regarded as a rectangle, so that it may be converted into a size ranking of the area of the rectangle formed by the circle formed by calculating the touch position covering the display position of the physical word (i.e., the overlap area), wherein the larger the overlap area, the closer the display position of the physical word and the touch position is indicated, the more forward the ranking. As shown in fig. 6, the ordinal number of the upper left corner of each rectangle representing the display position of the entity word indicates the sorted result in which the distance between the corresponding display position and the touch position is sorted from near to far.
As an example, when the first word and the last word of the physical word are in different lines of the at least part of text, the distance between the center of the circle of the touch position and the edge or the center of the display position of the physical word is: a statistical distance derived based on a distance between a center of the touch position and an edge or a center of a display position of the portion of the entity word located in each row. As an example, the statistical distance may be a mean value or a minimum value, for example, a minimum value of distances between the center of the touch position and the center of the display position of the portion of the entity word located in each row may be taken as a distance between the center of the touch position and the center of the display position of the entity word.
Further, as an example, when the user operation is a multi-finger touch operation on a control for providing the at least part of text displayed on a touch screen, a minimum value among distances between a display position of a physical word and touch positions of respective fingers in the multi-finger may be taken as a distance between the display position of the physical word and the touch position of the user operation.
In step S40, the acquired recommended service information is provided to the user in the determined order.
As an example, the acquired recommended service information may be provided to the user through a screen display or a voice output, and when the acquired recommended service information is provided to the user through the screen display, front and rear display positions of the acquired recommended service information may be determined in a determined order; when the acquired recommended service information is provided to the user through the voice output, the output sequence of the acquired recommended service information can be determined according to the determined sequence.
As an example, when the acquired recommended service information is provided to the user through a screen display, the recommended service information may be displayed in the form of a card, i.e., each recommended service information may be displayed on one card.
According to the exemplary embodiment of the disclosure, a user can make the recommended service information which needs to be learned more preferentially provided by making the touch position of the user operation (for example, the specific touch operation on the control which is displayed on the touch screen and used for providing the text) fall near the entity word corresponding to the recommended service information which needs to be learned more, so that the user can find the recommended service information conveniently. As shown in fig. 7, the user wants to know the recommended service information about "total toy mobilization", and therefore, when the user performs the specific touch operation on the control for providing text displayed on the touch screen, the touch position of the operation may be brought near the display position of the physical word "total toy mobilization", so that the recommended service information about "total toy mobilization" can be preferentially displayed according to an exemplary embodiment of the present disclosure.
Fig. 8 illustrates a block diagram of a structure of an apparatus for providing recommended service information according to an exemplary embodiment of the present disclosure.
As shown in fig. 8, an apparatus for providing recommended service information according to an exemplary embodiment of the present disclosure includes: an entity word obtaining unit 10, a recommended service information obtaining unit 20, a providing order determining unit 30, and a providing unit 40.
Specifically, the entity word acquiring unit 10 is configured to acquire at least one entity word in at least a part of text displayed on the touch screen in response to a user operation with respect to the touch screen.
The recommended service information obtaining unit 20 is configured to obtain recommended service information associated with the at least one entity word.
The providing order determining unit 30 is configured to determine an order in which the acquired recommended service information is provided to the user based on the user operation.
The providing unit 40 is configured to provide the acquired recommended service information to the user in the determined order.
By way of example, the at least a portion of text may be text displayed on one of a plurality of controls on a touch screen.
By way of example, the user operation may be a touch operation on a control on the touch screen where the at least part of text is located.
As an example, the providing order determining unit 30 may determine an order in which the acquired recommended service information is provided to the user based on a touch position of the user operation on the touch screen and a display position of each entity word having the recommended service information on the touch screen.
As an example, the provision order determination unit 30 may determine the display order of the recommended service information associated with each entity word based on the degree of closeness between the display position of each entity word having the recommended service information and the touch position, wherein the closer the display position of the entity word and the touch position, the earlier the display order of the recommended service information associated with the entity word.
As an example, the providing order determination unit 30 may determine the display position of the entity word by: determining the positions of the first character and the tail character of the entity word in the at least part of text; and determining the display position of the entity word based on the positions of the first character and the tail character of the entity word in the at least part of text.
As an example, the provision order determination unit 30 may acquire an ordinate value y of an upper edge of a line in which the first character and the last character of the entity word are located in the at least part of textOn the upper partAnd a longitudinal coordinate value y of the lower edgeLower partBased on the position of the first character and the tail character of the entity word on the line, acquiring the abscissa value x of the left edge of the first character of the entity wordLeft side ofAbscissa value x of the right edge of the Chinese character' HeRight sideAnd is based on yOn the upper part、yLower part、xLeft side ofAnd xRight sideAnd determining the display position of the entity word.
As an example, the provision order determination unit 30 may acquire the display positions of the first character and the last character of the physical word using an optical character recognition method based on the positions of the first character and the last character of the physical word in the at least part of text, and determine the display position of the physical word based on the display positions of the first character and the last character of the physical word.
As an example, the provision order determination unit 30 may determine the display position of the part of the entity word located in each line when the first word and the last word of the entity word are located in different lines of the at least part of text, respectively.
As an example, the providing order determining unit 30 may determine the degree of closeness between the display position of each entity word having the recommendation service information and the touch position by:
sequencing the distance between the display position of the entity words with the recommendation service information and the touch position according to the distance between the circle center of the touch position and the edge or the center of the display position of each entity word;
or, for the entity words with the recommendation service information and with the display positions overlapping with the touch positions, sorting the distance between the display positions of the entity words with the display positions overlapping with the touch positions and the touch positions according to the size of the overlapping area, and sorting the distance between the display positions of the entity words with the display positions not overlapping with the touch positions and the touch positions according to the distance between the center of the touch positions and the edge or the center of the display positions of each entity word, wherein the entity words with the display positions overlapping with the touch positions are closer to the touch positions than the entity words with the display positions not overlapping with the touch positions.
As an example, when the first word and the last word of the physical word are in different lines of the at least part of text, the distance between the center of the touch position and the edge or center of the display position of the physical word may be: a statistical distance derived based on a distance between a center of the touch position and an edge or a center of a display position of the portion of the entity word located in each row.
It should be understood that the specific processing performed by the device for providing recommended service information according to the exemplary embodiment of the present disclosure has been described in detail with reference to fig. 1 to 7, and the details thereof will not be described herein.
Further, it should be understood that each unit in the apparatus for providing recommended service information according to the exemplary embodiment of the present disclosure may be implemented as a hardware component and/or a software component. The individual units may be implemented, for example, using Field Programmable Gate Arrays (FPGAs) or Application Specific Integrated Circuits (ASICs), depending on the processing performed by the individual units as defined by the skilled person.
A computer-readable storage medium according to an exemplary embodiment of the present disclosure stores a computer program that, when executed by a processor, causes the processor to perform the method of providing recommended service information as described in the above exemplary embodiment. The computer readable storage medium may be any data storage device that can store data which can be read by a computer system. Examples of the computer-readable storage medium may include: read-only memory, random access memory, read-only optical disks, magnetic tapes, floppy disks, optical data storage devices, and carrier waves (such as data transmission through the internet via wired or wireless transmission paths).
An electronic terminal according to an exemplary embodiment of the present disclosure includes: a processor (not shown) and a memory (not shown), wherein the memory stores a computer program which, when executed by the processor, implements the method of providing recommended service information as described in the above exemplary embodiments.
Although a few exemplary embodiments of the present disclosure have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the disclosure, the scope of which is defined in the claims and their equivalents.
Claims (20)
1. A method of providing recommended service information, wherein the method comprises:
responding to a user operation aiming at a touch screen, and acquiring at least one entity word in at least part of text displayed on the touch screen;
acquiring recommended service information associated with the at least one entity word;
determining an order of providing the acquired recommended service information to the user based on the user operation;
and providing the acquired recommended service information to the user according to the determined sequence.
2. The method of claim 1, wherein the at least a portion of text is text displayed on one of a plurality of controls on a touch screen.
3. The method of claim 1, wherein the user operation is a touch operation on a control on a touch screen where the at least part of text is located;
wherein the step of determining an order of providing the acquired recommended service information to the user based on the user operation includes:
and determining the order of providing the acquired recommended service information to the user based on the touch position of the user operation on the touch screen and the display position of each entity word with the recommended service information on the touch screen.
4. The method of claim 3, wherein the step of determining an order of providing the acquired recommended service information to the user based on the touch position of the user operation on the touch screen and the display position of each entity word having the recommended service information on the touch screen comprises:
determining a display order of the recommended service information associated with each entity word based on a degree of closeness between a display position of each entity word having the recommended service information and the touch position,
and the closer the display position of the entity word and the touch position is, the earlier the display sequence of the recommended service information associated with the entity word is.
5. The method of claim 4, wherein the display position of the entity word is determined by:
determining the positions of the first character and the tail character of the entity word in the at least part of text;
and determining the display position of the entity word based on the positions of the first character and the tail character of the entity word in the at least part of text.
6. The method of claim 5, wherein determining the display position of the entity word based on the position of the first and last words of the entity word in the at least part of text comprises:
acquiring the ordinate value y of the upper edge of the line where the first character and the tail character of the entity word are located in the at least part of textOn the upper partAnd a longitudinal coordinate value y of the lower edgeLower partBased on the position of the first character and the tail character of the entity word on the line, acquiring the abscissa value x of the left edge of the first character of the entity wordLeft side ofAbscissa value x of the right edge of the Chinese character' HeRight sideAnd is based on yOn the upper part、yLower part、xLeft side ofAnd xRight sideDetermining the display position of the entity word;
or, based on the positions of the first character and the last character of the entity word in the at least part of text, acquiring the display positions of the first character and the last character of the entity word by using an optical character recognition method, and determining the display position of the entity word based on the display positions of the first character and the last character of the entity word.
7. The method of claim 5, wherein determining the display position of the entity word based on the position of the first and last words of the entity word in the at least part of text comprises:
when the first character and the last character of the entity word are positioned in different lines of the at least part of text, the display position of the part of the entity word positioned in each line is respectively determined.
8. The method according to any one of claims 4 to 7, wherein the degree of closeness between the display position and the touch position of each entity word having recommendation service information is determined by:
sequencing the distance between the display position of the entity words with the recommendation service information and the touch position according to the distance between the circle center of the touch position and the edge or the center of the display position of each entity word;
alternatively, the first and second electrodes may be,
sorting the degree of distance between the display position of the entity words with the display position overlapped with the touch position and the touch position according to the size of the overlapped area aiming at the entity words with the recommendation service information with the display position overlapped with the touch position,
aiming at the entity words with the recommendation service information and the display positions of which are not overlapped with the touch positions, sorting the distance between the display positions of the entity words with the display positions not overlapped with the touch positions and the touch positions according to the distance between the center of the touch positions and the edge or the center of the display position of each entity word,
and the display position and the touch position are closer to each other than the entity word of which the display position is not overlapped with the touch position.
9. The method of claim 8, wherein,
when the first character and the last character of the entity word are positioned in different lines of the at least part of text, the distance between the center of the circle of the touch position and the edge or the center of the display position of the entity word is as follows: a statistical distance derived based on a distance between a center of the touch position and an edge or a center of a display position of the portion of the entity word located in each row.
10. An apparatus for providing recommended service information, wherein the apparatus comprises:
the entity word acquiring unit is used for responding to user operation aiming at the touch screen and acquiring at least one entity word in at least part of texts displayed on the touch screen;
a recommended service information obtaining unit that obtains recommended service information associated with the at least one entity word;
a provision order determination unit that determines an order in which the acquired recommended service information is provided to the user based on the user operation;
and the providing unit provides the acquired recommended service information to the user according to the determined sequence.
11. The device of claim 10, wherein the at least a portion of text is text displayed on one of a plurality of controls on a touch screen.
12. The device of claim 10, wherein the user operation is a touch operation on a control on a touch screen where the at least part of text is located,
the providing sequence determining unit determines the sequence of providing the acquired recommended service information to the user based on the touch position of the user operation on the touch screen and the display position of each entity word with the recommended service information on the touch screen.
13. The apparatus according to claim 12, wherein the provision order determination unit determines the display order of the recommended service information associated with each entity word having the recommended service information based on a degree of closeness between the display position of each entity word and the touch position,
and the closer the display position of the entity word and the touch position is, the earlier the display sequence of the recommended service information associated with the entity word is.
14. The apparatus according to claim 13, wherein the provision order determination unit determines the display position of the entity word by:
determining the positions of the first character and the tail character of the entity word in the at least part of text;
and determining the display position of the entity word based on the positions of the first character and the tail character of the entity word in the at least part of text.
15. The apparatus according to claim 14, wherein the provision order determination unit acquires an ordinate value y of an upper edge of a line in which the first character and the last character of the entity word are present in the at least part of textOn the upper partAnd a longitudinal coordinate value y of the lower edgeLower partBased on the position of the first character and the tail character of the entity word on the line, acquiring the abscissa value x of the left edge of the first character of the entity wordLeft side ofAbscissa value x of the right edge of the Chinese character' HeRight sideAnd is based on yOn the upper part、yLower part、xLeft side ofAnd xRight sideDetermining the display position of the entity word;
alternatively, the provision order determination unit acquires the display positions of the first character and the last character of the physical word using an optical character recognition method based on the positions of the first character and the last character of the physical word in the at least part of the text, and determines the display position of the physical word based on the display positions of the first character and the last character of the physical word.
16. The apparatus according to claim 14, wherein the provision order determination unit determines display positions of portions of the entity word located in each line when the first word and the last word of the entity word are located in different lines of the at least partial text, respectively.
17. The apparatus according to any one of claims 13 to 16, wherein the provision order determination unit determines the degree of closeness between the display position of each entity word having the recommendation service information and the touch position by:
sequencing the distance between the display position of the entity words with the recommendation service information and the touch position according to the distance between the circle center of the touch position and the edge or the center of the display position of each entity word;
alternatively, the first and second electrodes may be,
sorting the degree of distance between the display position of the entity words with the display position overlapped with the touch position and the touch position according to the size of the overlapped area aiming at the entity words with the recommendation service information with the display position overlapped with the touch position,
aiming at the entity words with the recommendation service information and the display positions of which are not overlapped with the touch positions, sorting the distance between the display positions of the entity words with the display positions not overlapped with the touch positions and the touch positions according to the distance between the center of the touch positions and the edge or the center of the display position of each entity word,
and the display position and the touch position are closer to each other than the entity word of which the display position is not overlapped with the touch position.
18. The apparatus of claim 17, wherein,
when the first character and the last character of the entity word are positioned in different lines of the at least part of text, the distance between the center of the circle of the touch position and the edge or the center of the display position of the entity word is as follows: a statistical distance derived based on a distance between a center of the touch position and an edge or a center of a display position of the portion of the entity word located in each row.
19. A computer-readable storage medium storing a computer program, wherein the computer program when executed by a processor implements the method of providing recommended service information according to any one of claims 1 to 9.
20. An electronic terminal, wherein the electronic terminal comprises:
a processor;
a memory storing a computer program which, when executed by the processor, implements the method of providing recommended service information according to any one of claims 1 to 9.
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Application publication date: 20210723 |