| Issue |
ITM Web Conf.
Volume 7, 2016
3rd Annual International Conference on Information Technology and Applications (ITA 2016)
|
|
|---|---|---|
| Article Number | 01005 | |
| Number of page(s) | 4 | |
| Section | Session 1: Communication and Networking | |
| DOI | https://doi.org/10.1051/itmconf/20160701005 | |
| Published online | 21 November 2016 | |
Research on the Extraction Technology of Hot-words in Tibetan WebPages
Information Engineering College, Minzu University of China, Beijing, 100081, China
* Corresponding author, email: xuguixian2000@bit.edu.cn
The construction of Tibetan corpus is the field of Tibetan information processing of basic work. This paper uses the technology of web crawler and pretreatment and real-time acquisition of web sites to obtain a large number of Tibetan corpus in short time. The hot words reflected the hotspot of Tibetan people’s attention in a certain period of time. The paper draws lessons from the TFIDF for Tibetan text information extraction and the words of different locations are given different weights to extract the hot words. It is really effective to realize the construction of the raw Tibetan corpus and the extraction of the hot-words by self-made software.
© Owned by the authors, published by EDP Sciences, 2016
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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