CN105574174B - Searching method and device based on Search Hints - Google Patents

Abstract

The invention discloses a kind of searching method and device based on Search Hints, it is related to search technique field, the keyword that the present invention is inputted by receiving user in searched page, when the keyword is more demand keywords, Search Hints area is embedded on the described search page, the entry element being intended in described search highlight comprising one or more demands relevant to the keyword, when receiving user's one entry element of triggering, webpage is filtered according to the demand of entry element intention, and it is scanned for according in the webpage of the keyword after filtration, it is scanned for realize only according to the consistent direction of user demand intention, user is helped to quickly locate its demand intention, improve user experience.

Description

Search method and device based on search prompt

technical field

The present invention relates to the technical field of search, in particular to a search method and device based on search prompts.

Background technique

Multi-demand keywords, that is, keywords with multiple meanings (query), during the search process of users, their demand intentions usually aim at one of the multiple meanings.

For this situation, the prior art usually directly searches for the keyword and displays the search results related to the keyword, but the displayed search results include many search results that obviously do not meet the user's needs and intentions, resulting in a poor user experience. Low.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention is proposed in order to provide a search method and apparatus based on search hints that overcome the above problems or at least partially solve the above problems.

According to one aspect of the present invention, there is provided a search method based on search prompts, the method comprising:

Receive the keywords entered by the user on the search page;

When the keyword is a multi-demand keyword, a search prompt area is embedded on the search page, and the search prompt area includes entry elements of one or more demand intentions related to the keyword;

When receiving an entry element triggered by the user, the webpage is filtered according to the demand intention of the entry element, and the filtered webpage is searched according to the keyword.

Optionally, filtering the webpage according to the requirement intention of the entry element further includes:

Extract the central word in the demand intent of the entry element, and filter the web pages with category identifiers according to the central word.

Optionally, the filtering of webpages with category identifiers according to the central word further includes:

Filter out web pages in which the category identifier is inconsistent with the central word.

Optionally, when the keyword is a multi-demand keyword, embedding a search prompt area on the search page, further comprising:

Send the keyword to the server, so that the server judges whether the keyword is a multi-demand keyword, and when the keyword is a multi-demand keyword, feeds back one or more keywords related to the keyword. a demand intent;

One or more demand intentions related to the keyword fed back by the server are received, and a search prompt area is embedded in the search page according to the one or more demand intentions related to the keyword.

Optionally, the receiving the keywords input by the user on the search page further includes:

Receive the keywords entered by the user in the search box of the search page;

Correspondingly, the embedding of the search prompt area on the search page further includes:

A search prompt area is embedded below the search box on the search page.

Optionally, the search prompt area further includes trigger elements of one or more associated words related to the keyword.

Optionally, after searching the filtered webpage according to the keyword, the method further includes:

A search result item is displayed on the new page or the search page, and the search result item includes page information of the web page related to the keyword in the filtered web page.

Optionally, the displaying the search result item in the new page or the search page further includes:

In the new page or the search page, the search result items are displayed in the form of application cards, text items or combination of pictures and texts.

According to another aspect of the present invention, there is provided a search device based on a search prompt, the device comprising:

an input receiver, adapted to receive the keywords input by the user on the search page;

The prompt embedder is adapted to embed a search prompt area on the search page when the keyword is a multi-demand keyword, and the search prompt area includes one or more requirements intents related to the keyword. entry element;

The trigger searcher is adapted to filter the webpage according to the demand intention of the entry element when receiving an entry element triggered by the user, and search the filtered webpage according to the keyword.

Optionally, the trigger searcher is further adapted to extract a central word in the demand intent of the entry element, and filter web pages with category identifiers according to the central word.

Optionally, the trigger searcher is further adapted to filter out web pages in which the category identifier is inconsistent with the central word.

Optionally, the prompt embedder is further adapted to send the keyword to the server, so that the server judges whether the keyword is a multi-demand keyword, and if the keyword is a multi-demand keyword When one or more demand intentions related to the keyword are fed back; receiving one or more demand intentions related to the keyword fed back by the server, according to the one or more demand intentions related to the keyword A demand intent is embedded in the search prompt area in the search page.

Optionally, the input receiver is further adapted to receive the keywords input by the user in the search box of the search page;

Correspondingly, the prompt embedder is further adapted to embed a search prompt area below the search box on the search page.

Optionally, the search prompt area further includes trigger elements of one or more associated words related to the keyword.

Optionally, the device further includes:

A result presenter, adapted to present a search result item on a new page or the search page, where the search result item includes page information of a web page related to the keyword in the filtered web page.

Optionally, the result displayer is further adapted to display the search result items in the form of application cards, text items or combination of pictures and texts in the newly created page or the search page.

In the present invention, by receiving the keywords input by the user on the search page, when the keyword is a multi-demand keyword, a search prompt area is embedded on the search page, and the search prompt area contains relevant keywords related to the keyword. One or more entry elements of demand intent, when receiving an entry element triggered by the user, the webpage is filtered according to the demand intent of the entry element, and the filtered webpage is searched according to the keyword, thereby realizing Only search in the direction consistent with the user's demand intent, which helps users quickly locate their demand intent and improves the user experience.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are for the purpose of illustrating preferred embodiments only and are not to be considered limiting of the invention. Also, the same components are denoted by the same reference numerals throughout the drawings. In the attached image:

1 is a flowchart of a search method based on search prompts according to an embodiment of the present invention;

2 is a flowchart of a search method based on a search prompt according to an embodiment of the present invention;

3 is a flowchart of a search method based on a search prompt according to an embodiment of the present invention;

FIG. 4 is a structural block diagram of a search device based on search hints according to an embodiment of the present invention.

Detailed ways

The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

FIG. 1 is a flowchart of a search method based on search prompts according to an embodiment of the present invention; with reference to FIG. 1 , the method includes:

S101: Receive the keywords input by the user on the search page;

It is understandable that the keyword is any piece of information input by the user on the search page, and this embodiment does not limit the specific content of the search term;

In a specific implementation, a search page usually has a search box. Therefore, receiving the keywords input by the user on the search page can be understood as receiving the keywords input by the user in the search box on the search page.

It should be noted that the execution subject of the method in this embodiment is a terminal.

S102: When the keyword is a multi-demand keyword, a search prompt area is embedded on the search page, and the search prompt area includes one or more entry elements of demand intentions related to the keyword;

In the specific implementation, in order to embed the search prompt area, it is necessary to obtain one or more demand intents related to the keyword. When implementing, it can be implemented in two ways:

The first method: the method of local search, that is, to store records of multiple demand keywords and related demand intentions locally, and search the locally stored records according to the keywords, so as to obtain one or more requirements related to the keywords. intention.

Because it is a locally stored record, there is no need to send keywords to the server, offline search can be achieved, and one or more demand intents related to the keywords can be quickly obtained. However, since the information in the network will continue to change, therefore, The relevant demand intent of a keyword may also increase with the change of information, which may lead to the lag of records, but if the locally stored records are updated at regular intervals, it can be improved to a certain extent. avoid this problem.

The second method: the server search method, that is, the keyword is sent to the server, and the record is searched on the server. This method can ensure that the found demand intent is the latest, but because the keyword needs to be sent to the server when searching, it needs to wait. One or more demand intentions related to the keyword are fed back by the server, and there may be a response delay, but this problem usually does not occur when the network status of the terminal is good.

The above two manners may be selected according to the actual situation of the user, and of course, other manners may also be used, which are not limited in this embodiment.

It is understandable that, the entry element may be an icon, a button or other elements, and of course, the entry element may also adopt other elements, which are not limited in this embodiment.

In a specific implementation, in order to facilitate the user to observe the search prompt area, in this embodiment, a search prompt area is embedded below the search box on the search page.

It should be noted that, since there are one or more entry elements, when the number of demand intents is too large, there may be too many entry elements in the search prompt area, resulting in a relatively large search prompt area. It is cluttered and inconvenient for the user to select. In this case, the entry element can be set in the drop-down menu by means of a drop-down menu, thereby simplifying the search extraction area.

S103: When receiving an entry element triggered by the user, filter the webpage according to the demand intention of the entry element, and search the filtered webpage according to the keyword.

It should be noted that the user's instruction to trigger the entry element can be input in various ways, for example: clicking the entry element in the search prompt area with the mouse, or clicking the search prompt on the touch screen displaying the search page The entry element in the area is not limited in this embodiment.

In this embodiment, a keyword input by a user on a search page is received, and when the keyword is a multi-demand keyword, a search prompt area is embedded on the search page, and the search prompt area contains information related to the keyword. One or more entry elements of the demand intent, when receiving an entry element triggered by the user, the webpage is filtered according to the demand intent of the entry element, and the filtered webpage is searched according to the keywords, so as to realize In order to search only in the direction consistent with the user's needs and intentions, it helps users to quickly locate their needs and intentions, and improves the user experience.

FIG. 2 is a flowchart of a search method based on search prompts according to an embodiment of the present invention; with reference to FIG. 2 , the method includes:

S201: Receive the keywords input by the user on the search page;

S202: When the keyword is a multi-demand keyword, a search prompt area is embedded on the search page, and the search prompt area includes one or more entry elements of demand intentions related to the keyword;

Steps S201 to S202 are the same as steps S101 to S102 of the embodiment shown in FIG. 1 , and are not repeated here.

S203: When receiving an entry element triggered by the user, extract the central word in the demand intent of the entry element, filter the webpage with category identifier according to the central word, and filter the webpage according to the keyword in the filtered webpage. search in .

It should be noted that for multi-demand keywords, that is, keywords with multiple meanings (query), taking "Apple" as an example, the demand intentions at least include: "Fan Bingbing starring in movies", "famous mobile phone brand". " and "a common fruit".

At this time, if the demand intention of the entry element triggered by the user is "a common fruit", the central word "fruit" of "a common fruit" can be extracted, and there are categories according to the central word "fruit". The identified webpage is filtered, and the filtered webpage is searched according to the keyword.

If the demand intent of the entry element triggered by the user is "movie starring Fan Bingbing", the central word "movie" of "movie starring Fan Bingbing" can be extracted, and the webpages with category identifiers are filtered according to the central word "movie" , and search the filtered web pages according to the keyword.

If the demand intent of the entry element triggered by the user is "famous mobile phone brand", the central word "mobile phone" of the "famous mobile phone brand" can be extracted, and the webpages with category identifiers are filtered according to the central word "mobile phone", and Search the filtered web pages according to the keyword.

When filtering webpages with category identifiers according to the central word, usually the webpages whose category identifiers are inconsistent with the central word are directly filtered out. , there may not be a corresponding relationship in itself, for example: in the case that the category identification is relatively high, it is assumed that the category identification is "electronic equipment".

Taking "apple" as an example, if the demand intent of the entry element triggered by the user is "famous mobile phone brand", the central word "mobile phone" of "famous mobile phone brand" can be extracted, while "mobile phone" and "electronic equipment" can be extracted. Inconsistent between them, but "mobile phone" is a subordinate concept of "electronic device", in this case, the webpage with the category identification of "electronic device" cannot be directly filtered out.

Therefore, when the category identifier is inconsistent with the central word, it can be judged whether there is a subordination relationship (ie, a superordinate conceptual relationship) between the category identifier and the central word. When there is no affiliation between the words, the webpages whose category identifiers are inconsistent with the central word are filtered out.

FIG. 3 is a flowchart of a search method based on search prompts according to an embodiment of the present invention; with reference to FIG. 3 , the method includes:

S301: Receive the keywords input by the user on the search page;

Step S301 is the same as step S201 in the embodiment shown in FIG. 2 , and details are not repeated here.

S302: Send the keyword to the server, so that the server judges whether the keyword is a multi-demand keyword, and when the keyword is a multi-demand keyword, feeds back a keyword related to the keyword or multiple requirements intents;

It should be noted that, this embodiment is implemented by means of server search.

It is understandable that the server stores records of multi-demand keywords and related demand intentions. Therefore, after the keywords are sent to the server, the server can determine whether the keywords are multi-demand by searching the records. Demand keyword, when the keyword is a multi-demand keyword, one or more demand intentions related to the keyword can be fed back.

S303: Receive one or more demand intentions related to the keyword fed back by the server, and embed a search prompt area in the search page according to the one or more demand intentions related to the keyword, and The search prompt area contains an entry element of one or more demand intents related to the keyword;

It should be noted that, after receiving one or more demand intentions related to the keyword fed back by the server, the search engine can be searched according to the one or more demand intentions related to the keyword. Embed the search prompt area in the page.

In addition, in order to improve the autonomy and flexibility of the user's search, in this embodiment, the search prompt area further includes trigger elements of one or more associated words related to the keyword. When instructing, the search can be performed according to the associated word corresponding to the trigger element.

It should be noted that, the associated word may be determined as one or more words related to the keyword and with a high popularity value, and of course, may also be determined as other words as required, which is not limited in this embodiment.

Taking the keyword "apple" as an example, at this time, the related words related to the keyword can be obtained from the server search, including: "Apple official website", "Apple 6S", "Apple mobile phone assistant", "Apple mobile phone official website", "Apple 6plus", "Apple assistant", "Apple 5s", "Apple 6", etc., of course, may also include other related words, which are not limited in this embodiment.

S304: When receiving an entry element triggered by the user, extract the central word in the demand intent of the entry element, filter the webpages with category identifiers according to the central word, and filter the webpages after filtering according to the keywords. search in .

Step S304 is the same as step S203 in the embodiment shown in FIG. 2 , and details are not repeated here.

In the embodiments shown in FIGS. 1 to 3 , after a search is performed, when the search result items are displayed, the search result items in the search page can be directly searched, and the search result items include the filtered web pages and all the search results. If the page information of the webpage related to the keyword is not mentioned, the switched search result item may not be the webpage information required by the user due to possible false triggering and other problems. In order to facilitate the user to continue searching, the search result item can be displayed on the new page.

In a specific implementation, the search result items can be displayed in a variety of ways, for example, by using cards, text items, or a combination of graphics and text. Of course, other forms may also be used to display, which is not limited in this embodiment. .

For the method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should know that the embodiments of the present invention are not limited by the described sequence of actions, because according to the embodiments of the present invention , certain steps may be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions involved are not necessarily required by the embodiments of the present invention.

4 is a structural block diagram of a search device based on a search prompt according to an embodiment of the present invention; with reference to FIG. 4 , the device includes:

The input receiver 401 is adapted to receive the keywords input by the user on the search page;

The prompt embedder 402 is adapted to embed a search prompt area on the search page when the keyword is a multi-demand keyword, and the search prompt area includes one or more demand intentions related to the keyword the entry element;

The trigger searcher 403 is adapted to filter the webpage according to the demand intention of the entry element when receiving an entry element triggered by the user, and search the filtered webpage according to the keyword.

In an optional embodiment of the present invention, the trigger searcher is further adapted to extract a central word in the demand intent of the entry element, and filter web pages with category identifiers according to the central word.

In an optional embodiment of the present invention, the trigger searcher is further adapted to filter out web pages in which the category identifier is inconsistent with the central word.

In an optional embodiment of the present invention, the prompt embedder is further adapted to send the keyword to a server, so that the server can determine whether the keyword is a multi-demand keyword, and in the When the keyword is a multi-demand keyword, feedback one or more demand intents related to the keyword; receive one or more demand intents related to the keyword fed back by the server, according to the One or more demand intentions related to the keyword are embedded in the search prompt area in the search page.

In an optional embodiment of the present invention, the input receiver is further adapted to receive the keyword input by the user in the search box of the search page;

Correspondingly, the prompt embedder is further adapted to embed a search prompt area below the search box on the search page.

In an optional embodiment of the present invention, the search prompt area further includes trigger elements of one or more associated words related to the keyword.

In an optional embodiment of the present invention, the device further includes:

A result presenter, adapted to present a search result item on a new page or the search page, where the search result item includes page information of a web page related to the keyword in the filtered web page.

In an optional embodiment of the present invention, the result displayer is further adapted to display the search result items in the form of application cards, text items or combination of pictures and texts in the new page or the search page.

As for the apparatus embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and reference may be made to the partial description of the method embodiment for related parts.

It should be noted that, in each component of the device of the present invention, the components are logically divided according to the functions to be implemented, but the present invention is not limited to this, and each component can be re-divided as required Alternatively, for example, some components may be combined into a single component, or some components may be further decomposed into more sub-components.

Various component embodiments of the present invention may be implemented in hardware, or in software modules running on one or more processors, or in a combination thereof. Those skilled in the art should understand that a microprocessor or a digital signal processor (DSP) may be used in practice to implement some or all of the functions of some or all of the components in the apparatus according to the embodiments of the present invention. The present invention can also be implemented as apparatus or apparatus programs (eg, computer programs and computer program products) for performing part or all of the methods described herein. Such a program implementing the present invention may be stored on a computer-readable medium, or may be in the form of one or more signals. Such signals may be downloaded from Internet sites, or provided on carrier signals, or in any other form.

It should be noted that the above-described embodiments illustrate rather than limit the invention, and that alternative embodiments may be devised by those skilled in the art without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention can be implemented by means of hardware comprising several different elements and by means of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by one and the same item of hardware. The use of the words first, second, and third, etc. do not denote any order. These words can be interpreted as names.

The above embodiments are only suitable for illustrating the present invention, rather than limiting the present invention. Those of ordinary skill in the relevant technical field can also make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all Equivalent technical solutions also belong to the scope of the present invention, and the patent protection scope of the present invention should be defined by the claims.

Claims (8)

1. a search method based on search prompt, is characterized in that, described method comprises: Receive the keywords entered by the user on the search page; When the keyword is a multi-demand keyword, a search prompt area is embedded on the search page, and the search prompt area includes entry elements of one or more demand intentions related to the keyword; When receiving an entry element triggered by the user, extract the central word in the demand intent of the entry element, and filter the webpage with the category identifier according to the central word, and when the category identifier is inconsistent with the central word, Judging whether there is an affiliation between the category identifier and the central word, and when the category identifier does not have an affiliation with the central word, filter out the webpages that are inconsistent with the category identifier and the central word, and according to The keyword is searched in the filtered web page; Wherein, after searching the filtered web pages according to the keywords, the method further includes: displaying the search result items in the form of application cards, text items or combination of images and text in the newly created page or the search page , the search result item includes page information of the webpage related to the keyword in the filtered webpage. 2. The method of claim 1, wherein when the keyword is a multi-demand keyword, embedding a search prompt area on the search page, further comprising: Send the keyword to the server, so that the server judges whether the keyword is a multi-demand keyword, and when the keyword is a multi-demand keyword, feeds back one or more keywords related to the keyword. a demand intent; One or more demand intentions related to the keyword fed back by the server are received, and a search prompt area is embedded in the search page according to the one or more demand intentions related to the keyword. 3. The method according to any one of claims 1 to 2, wherein the receiving a keyword input by a user on a search page further comprises: Receive the keywords entered by the user in the search box of the search page; Correspondingly, the embedding of the search prompt area on the search page further includes: A search prompt area is embedded below the search box on the search page. 4. The method according to any one of claims 1 to 2, wherein the search prompt area further includes trigger elements of one or more associated words related to the keyword. 5. A search device based on a search prompt, wherein the device comprises: an input receiver, adapted to receive the keywords input by the user on the search page; The prompt embedder is adapted to embed a search prompt area on the search page when the keyword is a multi-demand keyword, and the search prompt area contains information about one or more demand intentions related to the keyword. entry element; The trigger searcher is adapted to extract the central word in the demand intent of the entry element when receiving the user triggering an entry element, filter the web pages with category identifiers according to the central word, and compare the category identifier with all When the central word is inconsistent, determine whether there is an affiliation between the category identifier and the central word, and filter out the category identifier and the central word when there is no affiliation between the category identifier and the central word. Inconsistent web pages, and search the filtered web pages according to the keywords; Wherein, the device further includes: a result displayer, which is suitable for displaying search result items in the form of application cards, text items or combination of pictures and texts in the newly created page or the search page, the search result items include the filtered Page information of the webpage related to the keyword in the webpage. 6. The apparatus according to any one of claims 5, wherein the prompt embedder is further adapted to send the keyword to a server, so that the server determines whether the keyword is a multi-demand keyword, And when the keyword is a multi-demand keyword, feedback one or more demand intents related to the keyword; receive one or more demand intents related to the keyword fed back by the server, according to the The one or more demand intentions related to the keyword are embedded in the search prompt area in the search page. 7. The apparatus according to any one of claims 5 to 6, wherein the input receiver is further adapted to receive a keyword input by a user in a search box of a search page; Correspondingly, the prompt embedder is further adapted to embed a search prompt area below the search box on the search page. 8. The apparatus according to any one of claims 5 to 6, wherein the search prompt area further comprises triggering elements of one or more associated words related to the keyword.