Method for finding personal homepage

A homepage and character technology, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve the problems of unimproved extraction results, difficult to discover, manual labeling errors, etc., to improve update efficiency, maintain real-time, improve The effect of quality of service

Active Publication Date: 2015-11-25
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the methods are similar, their personal homepages are more specific and harder to discover than useful pages; Tang Jie et al. [3,4] Although the research is specific to the personal homepage level, it

Method used

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Embodiment Construction

[0029] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present invention, but should not be understood as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or impl...

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PUM

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Abstract

The invention discloses a method for finding a personal homepage, which comprises following steps: entering key information in the search engine to acquire search results, and using the search result most close to the key information as a data set; extracting part of data text from the data set to mark; dividing the marked data text into a training set and a test set; extracting training set feature information for the training set; establishing a model for the training set feature information to acquire a first model; extracting test set feature information for the test set; analyzing the test set feature information by utilizing the first model to acquire a prediction result; judging the prediction result; selecting an optimal model through iteration with 10-fold cross-validation; and utilizing the optimal model to judge whether the search result is the personal homepage of a target person or not. The method provided herein has the advantages that the practicality is strong; through the actual application process, a training sample can be collected and settled and the training set can be upgraded and expanded, thus further improving the practicality and the finding accuracy of the method.

Description

Technical field [0001] The invention relates to the technical field of computer network information, in particular to a method for searching personal homepages. Background technique [0002] Expert discovery is a very important aspect in the field of information retrieval [1] . From the expert database of the National Natural Science Foundation of China to the reviewer recommendation system of international conferences, and the doctor recommendation function of medical websites accessible to ordinary people, many applications require the support of a huge expert database. In particular, the government recently issued the "Notice of the General Office of the Ministry of Science and Technology on Improving and Supplementing the Expert Information of the National Science and Technology Expert Database". It can be seen that improving expert information and building an expert database are of great significance. However, the construction of expert database, especially for some large e...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/3334G06F16/3347
Inventor 唐杰刘德兵杨宏袁慧
Owner TSINGHUA UNIV
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