Data searching method and device based on integration of data objects in same classes

A technology of data objects and similar data, applied in the field of data search, can solve problems such as low quality of search results, no correlation between data objects and data objects, and excessive data volume, so as to increase diversity, improve accuracy and return high efficiency and good user experience

Active Publication Date: 2014-11-26
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main purpose of this application is to provide a method and device for data search based on the integration of similar data objects to solve the problem of excessive data volume and the gap between data objects and data objects when using search engines in the prior art for data search. There is no correlation between, and the problem of low quality search results

Method used

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  • Data searching method and device based on integration of data objects in same classes
  • Data searching method and device based on integration of data objects in same classes
  • Data searching method and device based on integration of data objects in same classes

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Embodiment Construction

[0035] The main idea of ​​this application is to use the data tags (attributes) contained in the searched data objects to distinguish the same type of data objects from different types of data objects, and use the data tags contained in the data objects (for example: the first data tag and the second 2 data tags, etc.), pre-integrating massive data objects in the database. For example: to map between the second data tags with different expressions of the same meaning, such as "Ethernet" and "Ethernet", to map between different first data tags contained in the same data object, to have the same The different data objects of the first data label are mapped, etc., based on the mapping relationship between the data objects and the data labels, to obtain multiple data objects that are data objects of the same type. Moreover, in the data search, based on the pre-integration of massive data objects, according to the user's search request, such as the search request using "keyword" (K...

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Abstract

The invention relates to a data searching method and device based on integration of data objects in the same classes. The data searching method comprises the steps that a search request from a user is received, and one or more data objects matched with the search request are searched for among the data objects to be searched for; each found data object is analyzed to obtain a data label of each data object; the obtained data labels are matched; one or more data objects matched with the data labels are integrated into a same-class data object set, and the search result is fed back to the user. According to the data searching method and device based on integration of the data objects in the same classes, the massive data objects are integrated in a classified mode, the data objects in the same classes are obtained, one of the fed-back multiple same-class data objects is displayed in a search engine, so that the accuracy and fed-back rate of data search are improved, and the diversity of the searching results is increased.

Description

technical field [0001] The present application relates to the field of data search, in particular to a method and device for data search based on the integration of similar data objects. Background technique [0002] With the advent of the cloud era, big data has attracted more and more attention. Big data technology is not about mastering massive data / data objects, but more focused on achieving collection, processing and organization within a reasonable time to become what users need data. There is a large amount of data in the network, making full use of these data can bring great convenience to users' life. Users can use search engines to search for data to get the data they want. Taking data search as an example, the search engine crawls webpages in the Internet in advance, and provides retrieval services only after preprocessing the crawled webpages. Among them, the most important thing is to extract keywords in web pages, and others include removing duplicate web pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/951
Inventor 郎皓欧海峰张丙奇孙健
Owner ALIBABA GRP HLDG LTD
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