Method for finding personal homepage

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...

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 only stops at the page classification. However, due to the limitation of the number of words in the Google summary and the possible mistakes in manual labeling, the extraction results still need to be improved

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