Ranking method and system of hot search list

A sorting method and hot search technology, applied in the field of search engines, can solve the problems of low update rate of query words in the hot search list and low user experience, so as to solve the problem of low update rate, low user experience, and guarantee quality effect

Active Publication Date: 2017-11-10
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the present invention provides a method and system for sorting hot search lists, which solves the problems of low update rate of search words and low user experience in the prior art

Method used

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  • Ranking method and system of hot search list
  • Ranking method and system of hot search list
  • Ranking method and system of hot search list

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0043] see figure 1 It is a schematic flow chart of a method for sorting popular search lists provided by Embodiment 1 of the present invention. The method includes the following steps:

[0044] S11. In the search log system, perform quantitative addition and statistics on the query words according to the source of the query words, and obtain the click data of the query words;

[0045] Specifically, the user enters the search page in various ways, mainly including search input, default search words in the search box, hot search list clicks, and historical search word clicks. After entering the search page, the client generates a search log to record various attributes of the current search event, such as search terms, search time, event ID, and user ID. The generated log will be recorded in the search log system as a data source. In the present invention, the sources of the query words are added and counted, so that the source of the query words can be distinguished, and the ...

Embodiment 2

[0055] Referring to embodiment one of the present invention and figure 1 The specific process of steps S11 to S14 described in , and see figure 2 Corresponding to the second embodiment of the invention figure 1 Schematic diagram of the process of obtaining query word click data in step S11 shown in and image 3 Corresponding to Embodiment 2 of the present invention figure 1 Schematic flow chart of calculating the sorting basis score in step S13 shown in step, wherein figure 1 Step S11 specifically includes:

[0056] S111. Obtain the search attribute of the search event in the search log system, and extract the search source attribute of the query word from the search attribute;

[0057] Specifically, a certain search event may correspond to multiple search attributes, for example, the time at which the event occurs is the search time attribute, and the purpose at which the event occurs is the search purpose attribute. The reason why the search event is generated is that ...

Embodiment 3

[0080] Corresponding to the hot search list ranking method disclosed in Embodiment 1 and Embodiment 2 of the present invention, Embodiment 3 of the present invention also provides a hot search list sorting system, see Figure 4 , the system consists of:

[0081] The log analysis module 1 is used to perform quantitative addition and statistics on the query words according to the source of the query words in the search log system, so as to obtain the click data of the query words;

[0082] The filtering module 2 is used to filter the query words according to preset query word filtering rules to obtain candidate query words;

[0083] Calculation module 3, carries out weighted calculation to the click data of described candidate query word, obtains described candidate query word ranking basis score;

[0084] The sorting module 4 is configured to sort the candidate query words according to the sorting basis scores of the candidate query words, and generate a hot search list.

[0...

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Abstract

The invention discloses a ranking method and system of a hot search list. The method comprises the steps that in a search log system, according to the sources of query words, summed quantity counting is conducted on the query words, and click data of the query words is obtained; filtering is conducted on the query words to obtain candidate query words; weighted calculation is conducted to obtain a ranking basis score of the candidate query words; according to the ranking basis score of the candidate query words, the candidate query words are ranked and the hot search list is generated. The problems that the update rate of the query words is not high and the user experience is not high in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of search engines, in particular to a method and system for sorting hot search lists. Background technique [0002] With the wide application of the Internet, in Internet video or social products, users can obtain relevant content such as stars or episodes they are interested in through search behavior, and at the same time, they can also use query words related to hot events to obtain event information. Usually, search engines can count user search behavior data within a certain period of time, and sort all query words according to the number of searches to generate a hot search list. Users can learn recent popular query words through the hot search list, and these popular query words are easy to guide users to expand their interests. [0003] The existing hot search list ranking method is usually based on the search times of the query words within a certain period of time, but this will lead to the phenom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/3334G06F16/9535
Inventor 王天畅
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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