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Search method and device

A search method and search word technology, applied in the search field, can solve problems such as inapplicability of search methods, and achieve the effect of improving search experience and search efficiency

Inactive Publication Date: 2015-03-25
BEIJING QIHOO TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for knowledge graphs with specific architectures, such as entity names, entity attribute names, and corresponding attribute assignments, current search methods are not applicable.

Method used

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Embodiment Construction

[0037] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0038] The present invention provides a search method and device based on the knowledge map. The knowledge map is designed to describe various entities (such as characters, Chinese characters, videos, music, movies, novels, etc.) or concepts that exist in the real world. Each entity or concept uses a globally unique ID (Identity, identification number) to identify. Each attribute-value pair is used to describe the intrinsic charac...

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Abstract

The invention provides a search method and device. The method includes the steps that search words from users are received, and entity names and entity attribute names are parsed out from the search words; the entity names and / or entity attribute names are matched in a knowledge graph, matched data pairs are searched for, the attribute assignment corresponding to the entity attribute names is determined in the data pairs, and the attribute assignment is provided for the users. By means of the search method and device, the attribute assignment can serve as the search result to be provided for the users visually and accurately, accurate search results can be provided for the users, search efficiency is improved, and user search experience is improved.

Description

technical field [0001] The invention relates to the field of search, in particular to a search method and device. Background technique [0002] With the rapid development of information technology, today's society has entered the era of information explosion, and people increasingly rely on the Internet to find the information they need. Therefore, retrieval has become an indispensable part of people's work and life. People usually use search engines to search. Search engines refer to collecting information from the Internet according to certain strategies and using specific computer programs. The system by which information is presented to the user. [0003] In related technologies, when a user inputs a search word to search, the search engine matches relevant webpages according to the search word, and returns the webpage related to the search word to the user as a search result. However, the current search methods are not suitable for knowledge graphs with specific archi...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/9535
Inventor 晋松王志龙吴凯
Owner BEIJING QIHOO TECH CO LTD
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