CN111160029A - Information processing method and device, electronic equipment and computer readable storage medium - Google Patents
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Abstract
The application provides an information processing method and device, electronic equipment and a computer readable storage medium, and relates to the field of internet. The method comprises the following steps: when a search keyword sent by a terminal is received, acquiring a relevant word corresponding to the search keyword from a preset word bank; acquiring first history information containing the search keyword and second history information containing the associated word; and sending the first history information and the second history information to the terminal so that the terminal displays the first history information and the second history information. The method and the device for searching the web page improve searching efficiency and improve user experience.
Description
Technical Field
The present application relates to the field of internet technologies, and in particular, to an information processing method and apparatus, an electronic device, and a computer-readable storage medium.
Background
Currently, existing APPs (applications) can search according to a single keyword when searching for history information, such as a chat log. However, if the user does not remember a specific keyword but only remembers a general content, the search result required by the user cannot be obtained, and if the user needs to search a plurality of keywords, repeated search is required, which results in low search efficiency and poor user experience.
Disclosure of Invention
The application provides an information processing method and device, electronic equipment and a computer readable storage medium, which can solve the problems of low search efficiency and poor user experience when a user searches historical information in an APP. The technical scheme is as follows:
in a first aspect, a method for processing information is provided, where the method includes:
when a search keyword sent by a terminal is received, acquiring a relevant word corresponding to the search keyword from a preset word bank;
acquiring first history information containing the search keyword and second history information containing the associated word;
and sending the first history information and the second history information to the terminal so that the terminal displays the first history information and the second history information.
In a second aspect, a method for processing information is provided, and the method includes:
when a terminal receives a search request generated based on a search keyword, the search request is sent to a preset server, so that the preset server obtains an associated word corresponding to the search keyword from a preset word bank, obtains first history information containing the search keyword and second history information containing the associated word, and sends the first history information and the second history information to the terminal;
and the terminal receives the first history information and the second history information and displays the first history information and the second history information.
In a third aspect, there is provided an apparatus for processing information, the apparatus comprising:
the first receiving module is used for receiving the search keywords sent by the terminal;
the first acquisition module is used for acquiring relevant words corresponding to the search keywords from a preset word bank;
the second acquisition module is used for acquiring first history information containing the search keywords and second history information containing the associated words;
the first sending module is used for sending the first historical information and the second historical information to the terminal so that the terminal can display the first historical information and the second historical information.
Preferably, the preset lexicon is generated by the following method:
acquiring all historical information in the terminal;
performing word segmentation processing on all the historical information to obtain at least two keywords;
classifying each keyword to obtain at least two types of keyword sets;
clustering the keyword sets of each type to determine the incidence relation among the keyword sets of each type;
and storing the keyword sets of all types and the incidence relation into a preset word bank.
Preferably, the first obtaining module includes:
the first processing sub-module is used for determining a first keyword set to which the search keyword belongs;
the second processing sub-module is used for determining a second keyword set which has an incidence relation with the first keyword set;
and the third processing submodule is used for taking each keyword in the second keyword set as the associated word.
Preferably, the second obtaining module is specifically configured to:
and matching the search keyword with all history information in the terminal, taking the history information with a matching item as first history information, matching the associated word with all history information in the terminal, and taking the history information with a matching item as second history information.
Preferably, the method further comprises the following steps:
the third acquisition module is used for acquiring the updated historical information when the fact that the historical information is updated is detected;
and the updating module is used for updating the preset word stock based on the updated historical information to obtain an updated word stock.
In a fourth aspect, there is provided an apparatus for processing information, the apparatus comprising:
the second receiving module is used for receiving a search request generated based on the search keyword;
the second sending module is used for sending the search request to a preset server so that the preset server can acquire associated words corresponding to the search keywords from a preset word bank, acquire first history information containing the search keywords and second history information containing the associated words, and send the first history information and the second history information to the terminal;
the second receiving module is further configured to receive the first history information and the second history information;
and the display module is used for displaying the first historical information and the second historical information.
In a fifth aspect, an electronic device is provided, which includes:
a processor, a memory, and a bus;
the bus is used for connecting the processor and the memory;
the memory is used for storing operation instructions;
the processor is configured to call the operation instruction, and the executable instruction enables the processor to execute an operation corresponding to the information processing method shown in the first aspect of the present application.
In a sixth aspect, an electronic device is provided, which includes:
a processor, a memory, and a bus;
the bus is used for connecting the processor and the memory;
the memory is used for storing operation instructions;
the processor is configured to call the operation instruction, and the executable instruction enables the processor to execute an operation corresponding to the information processing method shown in the second aspect of the present application.
In a seventh aspect, a computer-readable storage medium is provided, on which a computer program is stored, which when executed by a processor implements the information processing method shown in the first aspect of the present application.
In an eighth aspect, a computer-readable storage medium is provided, on which a computer program is stored, which, when executed by a processor, implements the method of processing information shown in the second aspect of the present application.
The beneficial effect that technical scheme that this application provided brought is:
in the embodiment of the invention, when a server receives a search keyword sent by a terminal, a relevant word corresponding to the search keyword is obtained from a preset word bank, then first history information containing the search keyword and second history information containing the relevant word are obtained, and the first history information and the second history information are sent to the terminal, so that the terminal displays the first history information and the second history information. By the method, the server can perform accurate search based on the search keywords, so that the user can obtain an accurate search result under the condition of remembering any keyword in the historical information; the fuzzy search can also be carried out based on the associated words of the search keywords, so that the user can obtain the approximate search result under the condition that the user does not remember any keyword in the historical information, the user can remember the keywords back and forth through the approximate search result, the user can finally obtain the search result, the approximate search result also contains the search result required by the user, the search efficiency is improved, and the user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments of the present application will be briefly described below.
Fig. 1 is a schematic flowchart of a method for processing information at a server according to an embodiment of the present application;
fig. 2 is a schematic flowchart of a method for processing information at a server according to another embodiment of the present application;
FIG. 3 is a diagram illustrating the application effect of the present application in practical application;
fig. 4 is a flowchart illustrating a method for processing information at a terminal according to another embodiment of the present application;
FIG. 5-1 is a schematic structural diagram of an information processing apparatus on a server side according to yet another embodiment of the present application;
fig. 5-2 is a schematic structural diagram of an information processing apparatus on a server side according to another embodiment of the present application;
fig. 6 is a schematic structural diagram of an information processing apparatus at a terminal according to yet another embodiment of the present application;
fig. 7 is a schematic structural diagram of an electronic device for processing information according to yet another embodiment of the present application;
fig. 8 is a schematic structural diagram of an electronic device for processing information according to yet another embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The application provides an information processing method, an information processing device, an electronic device and a computer-readable storage medium, which aim to solve the above technical problems in the prior art.
The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.
In one embodiment, a method for processing information is provided, as shown in fig. 1, the method including:
step S101, when receiving a search keyword sent by a terminal, acquiring a relevant word corresponding to the search keyword from a preset word bank;
the embodiment of the invention can be applied to a server, wherein the server is provided with a learning module for performing natural language processing on the acquired historical information, for example, performing processing such as keyword extraction and keyword expansion on the historical information; the matching module is also arranged and used for expanding the received search keywords to obtain associated words and then matching the acquired historical information based on the search keywords and the associated words, so that accurate matching (based on the search keywords) and fuzzy matching (based on the associated words) of the historical information are realized.
In practical application, a user can input search keywords/words in the terminal, and can input other search information besides the keywords/words, such as dates and the like; wherein, the search keyword/word can be one or more, and the other search information can also be one or more.
For example, if the search keyword input by the user is "insurance" and the other search information is "12.12.2019", this indicates that the user wants to search for history information including "insurance" in the history information of 12.12.2019.
Further, the history information may be a communication record generated when the user uses an APP having a communication function in the terminal.
Step S102, acquiring first history information containing search keywords and second history information containing associated words;
specifically, the search keyword and the associated word are matched with all the history information, and first history information containing the search keyword and second history information containing the associated word are acquired, wherein if the associated word is plural, the second history information containing each associated word is acquired respectively.
Step S103, the first history information and the second history information are sent to the terminal, so that the terminal displays the first history information and the second history information.
After the server acquires the first history information and the second history information, the first history information and the second history information are sent to the terminal, the terminal displays the first history information and the second history information, and the user can see the search result.
In the embodiment of the invention, when the server receives a search keyword sent by the terminal, a relevant word corresponding to the search keyword is obtained from a preset word bank, then first history information containing the search keyword and second history information containing the relevant word are obtained, and the first history information and the second history information are sent to the terminal, so that the terminal can display the first history information and the second history information. By the method, the server can perform accurate search based on the search keywords, so that the user can obtain an accurate search result under the condition of remembering any keyword in the historical information; the fuzzy search can also be carried out based on the associated words of the search keywords, so that the user can obtain the approximate search result under the condition that the user does not remember any keyword in the historical information, the user can remember the keywords back and forth through the approximate search result, the user can finally obtain the search result, the approximate search result also contains the search result required by the user, the search efficiency is improved, and the user experience is improved.
In another embodiment, a method for processing information is provided, as shown in fig. 2, the method including:
step S201, when receiving a search keyword sent by a terminal, obtaining a relevant word corresponding to the search keyword from a preset word bank;
specifically, the embodiment of the present invention may be applied to a server, where the server is provided with a learning module, and is configured to perform natural language processing on the acquired history information, for example, perform processing such as keyword extraction and keyword expansion on the history information; the system is also provided with a matching module which is used for expanding the received search keywords to obtain associated words and then matching the acquired historical information based on the search keywords and the associated words, thereby realizing accurate search (based on the search keywords) and fuzzy search (based on the associated words) of the historical information. The search keywords are keywords which are input by a user and need to be searched, the associated words are a plurality of keywords which are obtained by performing natural language processing on the acquired historical information, and at least one keyword in the plurality of keywords has an association relation with the search keywords.
In practical application, a user can input search keywords/words in the terminal, and can input other search information besides the keywords/words, such as dates and the like; wherein, the search keyword/word can be one or more, and the other search information can also be one or more.
For example, if the search keyword input by the user is "insurance" and the other search information is "12.12.2019", this indicates that the user wants to search for history information including "insurance" in the history information of 12.12.2019.
Further, the history information may be a communication record generated when the user uses an APP having a communication function in the terminal, wherein the terminal may have the following characteristics:
(1) on a hardware architecture, a device has a central processing unit, a memory, an input unit and an output unit, that is, the device is often a microcomputer device having a communication function. In addition, various input modes such as a keyboard, a mouse, a touch screen, a microphone, a camera and the like can be provided, and input can be adjusted as required. Meanwhile, the equipment often has a plurality of output modes, such as a telephone receiver, a display screen and the like, and can be adjusted according to needs;
(2) on a software system, the device must have an operating system, such as Windows Mobile, Symbian, Palm, Android, iOS, and the like. Meanwhile, the operating systems are more and more open, and personalized application programs developed based on the open operating system platforms are infinite, such as a communication book, a schedule, a notebook, a calculator, various games and the like, so that the requirements of personalized users are met to a great extent;
(3) in terms of communication capacity, the device has flexible access mode and high-bandwidth communication performance, and can automatically adjust the selected communication mode according to the selected service and the environment, thereby being convenient for users to use. The device can support GSM (Global System for Mobile Communication), WCDMA (Wideband Code Division Multiple Access), CDMA2000(Code Division Multiple Access), TDSCDMA (Time Division-Synchronous Code Division Multiple Access), Wi-Fi (Wireless-Fidelity), WiMAX (world interoperability for Microwave Access), etc., thereby adapting to various systems of networks, not only supporting voice service, but also supporting various Wireless data services;
(4) in the aspect of function use, the equipment focuses more on humanization, individuation and multi-functionalization. With the development of computer technology, devices enter a human-centered mode from a device-centered mode, and the embedded computing, control technology, artificial intelligence technology, biometric authentication technology and the like are integrated, so that the human-oriented purpose is fully embodied. Due to the development of software technology, the equipment can be adjusted and set according to individual requirements, and is more personalized. Meanwhile, the device integrates a plurality of software and hardware, and the function is more and more powerful.
Furthermore, a user can open a search interface of the APP in the terminal, then input a search keyword in an input box of the search interface, when the user clicks "search", a search instruction is initiated, and the terminal generates a search request according to the search instruction and sends the search request to the server, wherein the search request includes the search keyword. And after receiving a search request sent by the terminal, the server acquires a search keyword from the search request and then acquires an associated word corresponding to the search keyword from a preset word bank.
In a preferred embodiment of the present invention, the preset lexicon is generated as follows:
acquiring all history information in the terminal;
performing word segmentation processing on all historical information to obtain at least two keywords;
classifying each keyword to obtain at least two types of keyword sets;
clustering the keyword sets of each type to determine the incidence relation among the keyword sets of each type;
and storing the keyword sets and the association relations of all types into a preset word bank.
Specifically, the server may obtain all history information in the terminal, where all history information may be all history information of a certain APP, or all history information of each APP in the whole terminal, and of course, obtaining the history information may be after the user authorizes. After all the historical information is obtained, word segmentation processing can be performed on all the historical information to obtain at least two keywords, then each keyword is classified, for example, keywords with similar semantics are classified into one type, or keywords belonging to the same category are classified into one type to obtain at least two types of keyword sets, then each type of keyword set is clustered to establish an association relation between each type of keyword set, wherein any keyword set and any keyword in the associated keyword set can be associated words, for example, a keyword set A and a keyword set B have an association relation, A comprises keywords a, B and c, B comprises keywords d, e and f, then any keyword in A and any keyword in B can be associated words, for example, a, d, e, Any keyword in f is a mutual keyword, any keyword in e and a, b, c is a mutual keyword, and so on. And then storing the keyword sets and the association relations of all types into a preset word stock.
In a preferred embodiment of the present invention, the step of obtaining a relevant word corresponding to the search keyword from a preset thesaurus includes:
determining a first keyword set to which the search keyword belongs;
determining a second keyword set having an association relation with the first keyword set;
and taking each keyword in the second keyword set as a related word.
Specifically, after the server obtains the search keyword, it may first determine which keyword set the search keyword belongs to, obtain the type of the keyword set, then determine at least one target type based on the association relationship, then determine each second keyword set corresponding to each target type, that is, determine the keyword set having an association relationship with the keyword set, and then take each keyword in the determined keyword set as an associated word of the search keyword. For example, if the search keyword is c, it is determined that c belongs to the keyword set a, and then, based on the association relationship, it is determined that the keyword set having an association relationship with a is B, so that d, e, and f in B are used as the associated words of c.
It should be noted that one keyword set may have an association relationship with a plurality of keyword sets, for example, the keyword set a has an association relationship with the keyword set B and the keyword set C at the same time, when determining the associated words, all the keywords in B, C may be used as the associated words, and may be set according to actual requirements in actual applications, which is not limited in this embodiment of the present invention.
Further, in the embodiment of the present invention, the example that the server acquires all the history information in the terminal before receiving the search request is taken as an example for explanation, in practical applications, the server may also acquire all the history information in the terminal after receiving the search request, so that a specific time for acquiring all the history information in the terminal may be adjusted according to an actual requirement, which is not limited in the embodiment of the present invention.
Furthermore, in practical applications, if a sentence is input in the terminal by the user, a search request is generated based on the sentence and then sent to the server, and the server may first obtain the sentence from the search request, then perform word segmentation processing on the sentence to obtain a plurality of keywords/words, and then simultaneously use the plurality of keywords/words as search keywords.
Step S202, acquiring first history information containing search keywords and second history information containing associated words;
after the associated word corresponding to the search keyword is acquired, the first history information including the search keyword and the second history information including the associated word can be acquired from all the history information.
In a preferred embodiment of the present invention, the step of acquiring first history information including a search keyword and second history information including a related word includes:
and matching the search keyword with all history information in the terminal, taking the history information with a matching item as first history information, matching the associated word with all history information in the terminal, and taking the history information with a matching item as second history information.
Specifically, the search keyword and the associated word are matched with all the history information, and first history information containing the search keyword and second history information containing the associated word are acquired, wherein if the associated word is plural, the second history information containing each associated word is acquired respectively. For example, if the related word is d, e, f, the second history information including d, the second history information including e, and the second history information including f are obtained respectively.
Step S203, sending the first history information and the second history information to the terminal so that the terminal can display the first history information and the second history information;
after the server acquires the first history information and the second history information, the first history information and the second history information are sent to the terminal, the terminal displays the first history information and the second history information, and the user can see the search result.
Step S204, when detecting that the history information is updated, acquiring the updated history information;
specifically, the updated history information may be sent to the server when the terminal detects that the history information is updated, or the terminal acquires the updated history information every preset time period, for example, acquires the updated history information every 1 hour or 3 hours and sends the updated history information to the server; or the server sends an update detection instruction to the terminal every preset time period, and the terminal detects whether the history information is updated according to the instruction. Of course, other methods for detecting that the history information is updated are also applicable to the embodiment of the present invention, and the embodiment of the present invention is not limited thereto.
And step S205, updating the preset word stock based on the updated historical information to obtain an updated word stock.
After acquiring the updated historical information, the server may perform word segmentation, classification, and clustering on the updated historical information to obtain an updated word bank, which may specifically refer to step S201 and is not described herein again. Thus, when the user initiates the search request again, the corresponding search result can be obtained based on the updated word stock.
As shown in fig. 3, in practical applications, after the user inputs the search keyword "insurance" in the "chat history", 4 search results are obtained, wherein the first and second search results (first history information) include the search keyword, the third search result (second history information) includes the related word "policy" of "insurance", and the fourth search result (second history information) includes the related word "chinese longevity" of "insurance".
In the embodiment of the invention, when the server receives a search keyword sent by the terminal, a relevant word corresponding to the search keyword is obtained from a preset word bank, then first history information containing the search keyword and second history information containing the relevant word are obtained, and the first history information and the second history information are sent to the terminal, so that the terminal can display the first history information and the second history information. By the method, the server can perform accurate search based on the search keywords, so that the user can obtain an accurate search result under the condition of remembering any keyword in the historical information; the fuzzy search can also be carried out based on the associated words of the search keywords, so that the user can obtain the approximate search result under the condition that the user does not remember any keyword in the historical information, the user can remember the keywords back and forth through the approximate search result, the user can finally obtain the search result, the approximate search result also contains the search result required by the user, the search efficiency is improved, and the user experience is improved.
Furthermore, the associated words of the search keywords are obtained by performing natural language processing on the historical information of the user, so that the association degree of the search keywords and the associated words is higher, the probability of obtaining the search result required by the user based on the search of the associated words is higher, the search efficiency is further improved, and the user experience is improved.
Furthermore, the search keyword can be one or more, and besides the search keyword, other search information can be included, so that the problem that the prior art only supports accurate search of a single keyword is solved, and the search based on the search information and the search keyword can cover a larger search range and has higher hit rate.
In another embodiment, a method for processing information is provided, as shown in fig. 4, the method including:
step S401, when a terminal receives a search request generated based on a search keyword, the search request is sent to a preset server, so that the preset server obtains associated words corresponding to the search keyword from a preset word bank, obtains first history information containing the search keyword and second history information containing the associated words, and sends the first history information and the second history information to the terminal;
specifically, a user can open a search interface of an APP in a terminal, then input a search keyword in an input box of the search interface, when the user clicks "search", a search instruction is initiated, and the terminal generates a search request according to the search instruction and sends the search request to a server, wherein the search request includes the search keyword. After receiving a search request sent by a terminal, a server acquires a search keyword from the search request, then acquires a relevant word corresponding to the search keyword from a preset word bank, acquires first history information containing the search keyword and second history information containing the relevant word, and sends the first history information and the second history information to the terminal, and specific steps can refer to steps S201 to S203, which are not repeated herein.
Step S402, the terminal receives the first history information and the second history information, displays the first history information and the second history information, and displays the first history information and the second history information.
After the server acquires the first history information and the second history information, the first history information and the second history information are sent to the terminal, the terminal displays the first history information and the second history information, and the user can see the search result.
In the embodiment of the invention, when the server receives a search keyword sent by the terminal, a relevant word corresponding to the search keyword is obtained from a preset word bank, then first history information containing the search keyword and second history information containing the relevant word are obtained, and the first history information and the second history information are sent to the terminal, so that the terminal can display the first history information and the second history information. By the method, the server can perform accurate search based on the search keywords, so that the user can obtain an accurate search result under the condition of remembering any keyword in the historical information; the fuzzy search can also be carried out based on the associated words of the search keywords, so that the user can obtain the approximate search result under the condition that the user does not remember any keyword in the historical information, the user can remember the keywords back and forth through the approximate search result, the user can finally obtain the search result, the approximate search result also contains the search result required by the user, the search efficiency is improved, and the user experience is improved.
Furthermore, the associated words of the search keywords are obtained by performing natural language processing on the historical information of the user, so that the association degree of the search keywords and the associated words is higher, the probability of obtaining the search result required by the user based on the search of the associated words is higher, the search efficiency is further improved, and the user experience is improved.
Furthermore, the search keyword can be one or more, and besides the search keyword, other search information can be included, so that the problem that the prior art only supports accurate search of a single keyword is solved, and the search based on the search information and the search keyword can cover a larger search range and has higher hit rate.
Fig. 5-1 is a schematic structural diagram of an information processing apparatus according to another embodiment of the present application, and as shown in fig. 5-1, the apparatus of this embodiment may be applied to a server, and includes:
a first receiving module 501, configured to receive a search keyword sent by a terminal;
a first obtaining module 502, configured to obtain a relevant word corresponding to a search keyword from a preset lexicon;
a second obtaining module 503, configured to obtain first history information including a search keyword and second history information including a related word;
a first sending module 504, configured to send the first history information and the second history information to the terminal, so that the terminal displays the first history information and the second history information.
In a preferred embodiment of the present invention, the preset lexicon is generated as follows:
acquiring all history information in the terminal;
performing word segmentation processing on all historical information to obtain at least two keywords;
classifying each keyword to obtain at least two types of keyword sets;
clustering the keyword sets of each type to determine the incidence relation among the keyword sets of each type;
and storing the keyword sets and the association relations of all types into a preset word bank.
In a preferred embodiment of the present invention, the first obtaining module includes:
the first processing sub-module is used for determining a first keyword set to which the search keywords belong;
the second processing sub-module is used for determining a second keyword set which has an incidence relation with the first keyword set;
and the third processing submodule is used for taking each keyword in the second keyword set as a related word.
In a preferred embodiment of the present invention, the second obtaining module is specifically configured to:
and matching the search keyword with all history information in the terminal, taking the history information with a matching item as first history information, matching the associated word with all history information in the terminal, and taking the history information with a matching item as second history information.
In a preferred embodiment of the present invention, as shown in fig. 5-2, the apparatus further comprises:
a third obtaining module 505, configured to, when it is detected that the history information is updated, obtain updated history information;
and an updating module 506, configured to update the preset word bank based on the updated historical information to obtain an updated word bank.
The information processing apparatus of this embodiment can execute the information processing methods shown in the first embodiment and the second embodiment of this application, and the implementation principles thereof are similar, and are not described herein again.
In the embodiment of the invention, when the server receives a search keyword sent by the terminal, a relevant word corresponding to the search keyword is obtained from a preset word bank, then first history information containing the search keyword and second history information containing the relevant word are obtained, and the first history information and the second history information are sent to the terminal, so that the terminal can display the first history information and the second history information. By the method, the server can perform accurate search based on the search keywords, so that the user can obtain an accurate search result under the condition of remembering any keyword in the historical information; the fuzzy search can also be carried out based on the associated words of the search keywords, so that the user can obtain the approximate search result under the condition that the user does not remember any keyword in the historical information, the user can remember the keywords back and forth through the approximate search result, the user can finally obtain the search result, the approximate search result also contains the search result required by the user, the search efficiency is improved, and the user experience is improved.
Furthermore, the associated words of the search keywords are obtained by performing natural language processing on the historical information of the user, so that the association degree of the search keywords and the associated words is higher, the probability of obtaining the search result required by the user based on the search of the associated words is higher, the search efficiency is further improved, and the user experience is improved.
Furthermore, the search keyword can be one or more, and besides the search keyword, other search information can be included, so that the problem that the prior art only supports accurate search of a single keyword is solved, and the search based on the search information and the search keyword can cover a larger search range and has higher hit rate.
Fig. 6 is a schematic structural diagram of an information processing apparatus according to yet another embodiment of the present application, and as shown in fig. 6, the apparatus of this embodiment may be applied to a terminal, and includes:
a second receiving module 601, configured to receive a search request generated based on a search keyword;
a second sending module 602, configured to send the search request to a preset server, so that the preset server obtains a relevant word corresponding to the search keyword from a preset lexicon, obtains first history information containing the search keyword and second history information containing the relevant word, and sends the first history information and the second history information to the terminal;
the second receiving module is also used for receiving the first historical information and the second historical information;
a displaying module 603, configured to display the first history information and the second history information.
In the embodiment of the invention, when the server receives a search keyword sent by the terminal, a relevant word corresponding to the search keyword is obtained from a preset word bank, then first history information containing the search keyword and second history information containing the relevant word are obtained, and the first history information and the second history information are sent to the terminal, so that the terminal can display the first history information and the second history information. By the method, the server can perform accurate search based on the search keywords, so that the user can obtain an accurate search result under the condition of remembering any keyword in the historical information; the fuzzy search can also be carried out based on the associated words of the search keywords, so that the user can obtain the approximate search result under the condition that the user does not remember any keyword in the historical information, the user can remember the keywords back and forth through the approximate search result, the user can finally obtain the search result, the approximate search result also contains the search result required by the user, the search efficiency is improved, and the user experience is improved.
Furthermore, the associated words of the search keywords are obtained by performing natural language processing on the historical information of the user, so that the association degree of the search keywords and the associated words is higher, the probability of obtaining the search result required by the user based on the search of the associated words is higher, the search efficiency is further improved, and the user experience is improved.
Furthermore, the search keyword can be one or more, and besides the search keyword, other search information can be included, so that the problem that the prior art only supports accurate search of a single keyword is solved, and the search based on the search information and the search keyword can cover a larger search range and has higher hit rate.
In another embodiment of the present application, there is provided an electronic device including: a memory and a processor; at least one program stored in the memory for execution by the processor, which when executed by the processor, implements: when the server receives a search keyword sent by the terminal, obtaining a relevant word corresponding to the search keyword from a preset word bank, then obtaining first history information containing the search keyword and second history information containing the relevant word, and sending the first history information and the second history information to the terminal so that the terminal can display the first history information and the second history information. By the method, the server can perform accurate search based on the search keywords, so that the user can obtain an accurate search result under the condition of remembering any keyword in the historical information; the fuzzy search can also be carried out based on the associated words of the search keywords, so that the user can obtain the approximate search result under the condition that the user does not remember any keyword in the historical information, the user can remember the keywords back and forth through the approximate search result, the user can finally obtain the search result, the approximate search result also contains the search result required by the user, the search efficiency is improved, and the user experience is improved.
In an alternative embodiment, an electronic device is provided, as shown in FIG. 7, where electronic device 7000 shown in FIG. 7 comprises: a processor 7001 and a memory 7003. Wherein the processor 7001 and the memory 7003 are coupled, such as via a bus 7002. Optionally, the electronic device 7000 may also comprise the transceiver 7004. It should be noted that the transceiver 7004 is not limited to one in practical applications, and the structure of the electronic device 7000 does not constitute a limitation to the embodiments of the present application.
The processor 7001 may be a CPU, general purpose processor, DSP, ASIC, FPGA or other programmable logic device, transistor logic device, hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. The processor 7001 may also be a combination implementing computing functionality, e.g., comprising one or more microprocessors, a combination of DSPs and microprocessors, or the like.
The memory 7003 is used for storing application program codes for executing the present scheme, and the execution is controlled by the processor 7001. The processor 7001 is configured to execute application program code stored in the memory 7003 to implement what is shown in any of the foregoing method embodiments.
Among them, electronic devices include but are not limited to: mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like.
Yet another embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, which, when run on a computer, enables the computer to perform the corresponding content in the aforementioned method embodiments. Compared with the prior art, when the server receives the search keyword sent by the terminal, the server obtains the associated word corresponding to the search keyword from the preset word bank, then obtains first history information containing the search keyword and second history information containing the associated word, and sends the first history information and the second history information to the terminal, so that the terminal can display the first history information and the second history information. By the method, the server can perform accurate search based on the search keywords, so that the user can obtain an accurate search result under the condition of remembering any keyword in the historical information; the fuzzy search can also be carried out based on the associated words of the search keywords, so that the user can obtain the approximate search result under the condition that the user does not remember any keyword in the historical information, the user can remember the keywords back and forth through the approximate search result, the user can finally obtain the search result, the approximate search result also contains the search result required by the user, the search efficiency is improved, and the user experience is improved.
In an alternative embodiment, an electronic device is provided, as shown in FIG. 8, the electronic device 8000 shown in FIG. 8 including: a processor 8001 and memory 8003. Processor 8001 is coupled to memory 8003, such as via bus 8002. Optionally, the electronic device 8000 may also include a transceiver 8004. In addition, the transceiver 8004 is not limited to one in practical applications, and the structure of the electronic device 8000 does not limit the embodiment of the present application.
The memory 8003 is used for storing application program codes for executing the scheme of the present application, and the execution is controlled by the processor 8001. Processor 8001 is configured to execute application program code stored in memory 8003 to implement what is shown in any of the foregoing method embodiments.
Among them, electronic devices include but are not limited to: mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like.
Yet another embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, which, when run on a computer, enables the computer to perform the corresponding content in the aforementioned method embodiments. Compared with the prior art, when the server receives the search keyword sent by the terminal, the server obtains the associated word corresponding to the search keyword from the preset word bank, then obtains first history information containing the search keyword and second history information containing the associated word, and sends the first history information and the second history information to the terminal, so that the terminal can display the first history information and the second history information. By the method, the server can perform accurate search based on the search keywords, so that the user can obtain an accurate search result under the condition of remembering any keyword in the historical information; the fuzzy search can also be carried out based on the associated words of the search keywords, so that the user can obtain the approximate search result under the condition that the user does not remember any keyword in the historical information, the user can remember the keywords back and forth through the approximate search result, the user can finally obtain the search result, the approximate search result also contains the search result required by the user, the search efficiency is improved, and the user experience is improved.
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless explicitly stated herein. Moreover, at least a portion of the steps in the flow chart of the figure may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A method for processing information, comprising:
when a search keyword sent by a terminal is received, acquiring a relevant word corresponding to the search keyword from a preset word bank;
acquiring first history information containing the search keyword and second history information containing the associated word;
and sending the first history information and the second history information to the terminal so that the terminal displays the first history information and the second history information.
2. The information processing method according to claim 1, wherein the preset lexicon is generated by:
acquiring all historical information in the terminal;
performing word segmentation processing on all the historical information to obtain at least two keywords;
classifying each keyword to obtain at least two types of keyword sets;
clustering the keyword sets of each type to determine the incidence relation among the keyword sets of each type;
and storing the keyword sets of all types and the incidence relation into a preset word bank.
3. The information processing method according to claim 1 or 2, wherein the step of obtaining the associated word corresponding to the search keyword from a preset thesaurus comprises:
determining a first keyword set to which the search keyword belongs;
determining a second keyword set having an association relation with the first keyword set;
and taking each keyword in the second keyword set as the associated word.
4. The information processing method according to claim 1, wherein the step of acquiring first history information including the search keyword and second history information including the related word includes:
and matching the search keyword with all history information in the terminal, taking the history information with a matching item as first history information, matching the associated word with all history information in the terminal, and taking the history information with a matching item as second history information.
5. The information processing method according to claim 1, further comprising:
when the history information is detected to be updated, acquiring the updated history information;
and updating the preset word stock based on the updated historical information to obtain an updated word stock.
6. A method for processing information, comprising:
when a terminal receives a search request generated based on a search keyword, the search request is sent to a preset server, so that the preset server obtains an associated word corresponding to the search keyword from a preset word bank, obtains first history information containing the search keyword and second history information containing the associated word, and sends the first history information and the second history information to the terminal;
and the terminal receives the first history information and the second history information and displays the first history information and the second history information.
7. An information processing device, applied to a server, includes:
the first receiving module is used for receiving the search keywords sent by the terminal;
the first acquisition module is used for acquiring relevant words corresponding to the search keywords from a preset word bank;
the second acquisition module is used for acquiring first history information containing the search keywords and second history information containing the associated words;
the first sending module is used for sending the first historical information and the second historical information to the terminal so that the terminal can display the first historical information and the second historical information.
8. An information processing apparatus, applied to a terminal, includes:
the second receiving module is used for receiving a search request generated based on the search keyword;
the second sending module is used for sending the search request to a preset server so that the preset server can acquire associated words corresponding to the search keywords from a preset word bank, acquire first history information containing the search keywords and second history information containing the associated words, and send the first history information and the second history information to the terminal;
the second receiving module is further configured to receive the first history information and the second history information;
and the display module is used for displaying the first historical information and the second historical information.
9. An electronic device, comprising:
a processor, a memory, and a bus;
the bus is used for connecting the processor and the memory;
the memory is used for storing operation instructions;
the processor is used for executing the information processing method of any one of the claims 1-6 by calling the operation instruction.
10. A computer-readable storage medium for storing computer instructions which, when executed on a computer, cause the computer to perform the method of processing information of any of claims 1-6.
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