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Real-time extension method and system of key vocabularies and computer erasable recording medium thereof

A technology of real-time expansion and vocabulary, applied in computing, special data processing applications, instruments, etc., can solve problems such as insufficient coverage and lost customer groups, and achieve the effects of increased expansion speed, reduced memory storage space, and accelerated presentation

Inactive Publication Date: 2010-08-18
INSTITUTE FOR INFORMATION INDUSTRY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when only the search target entered by the user on the search engine or the specific words in the expanded webpage are used as the filtering conditions for the advertisements to be published, the types of recommended advertisements are too specific and not broad enough, and many potential advertisements will be lost. customer base

Method used

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  • Real-time extension method and system of key vocabularies and computer erasable recording medium thereof
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  • Real-time extension method and system of key vocabularies and computer erasable recording medium thereof

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Embodiment Construction

[0026] figure 1 It is a simplified flowchart of a real-time key vocabulary expansion method according to an embodiment of the present invention. Please refer to figure 1 , firstly in step S101, a query term (Query Term) is received. Afterwards, in step S103, a data search is performed on several different search engines according to the received query words. The data objects searched by each search engine include web pages, blogs, news and forums. Additionally, search engines include Yahoo! , Google, AOL.com and MSN etc. Next, in step S105, each search engine obtains several document fragments related to the received query words, wherein each document fragment has at least one sentence. In addition, step S105 also includes performing a comparison step to remove repeated file segments, so as to prevent excessively repeated file segments from interfering with the accuracy of key words in the subsequently established related vocabulary.

[0027] figure 2 yesfigure 1 Schem...

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Abstract

The invention discloses real-time extension method and system of key vocabularies and a computer erasable recording medium thereof. The method comprises the following steps of: respectively carrying out data search on a plurality of search engines according to a queried vocabulary; subsequently, acquiring a plurality of document fragments relevant to the queried vocabulary respectively by the search engines; analyzing each document fragment so as to establish a relevant vocabulary list, wherein each document fragment lists a plurality of corresponding key vocabularies; subsequently, carrying out a relevant computing step according to a corresponding position relation between each key vocabulary corresponding to each document fragment and the queried vocabulary so as to respectively assign a relevant value to each key vocabulary; subsequently, carrying out a semanteme combining step and calculating the relevant value of each key vocabulary with the same semanteme in the file fragment to form a relevant pointer; and finally, determining part of key vocabularies to form a key vocabulary set of the queried vocabulary.

Description

technical field [0001] The present invention relates to a data search method and system and a computer rewritable storage medium storing a data search program, and in particular to a key word real-time expansion method and system and a computer rewritable storage medium storing a data search program media. Background technique [0002] Now that information is highly expanded, people rely more and more on the fast data search service provided by the Internet. And when the number of Internet users is increasing, the advertising income brought by the advertisements displayed on the webpage while the data search results and online reading documents are displayed gradually become the source of income of various website platforms. [0003] However, although the fixed-page advertising model has a certain degree of exposure, it cannot accurately attract the most important consumer groups. Therefore, keyword advertisement has gradually become the mainstream of web advertisement. K...

Claims

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Application Information

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IPC IPC(8): G06F17/30
Inventor 谢长泰林卓彦杨佳元周世俊
Owner INSTITUTE FOR INFORMATION INDUSTRY
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