Word Importance Discrimination using Context Information
FRENCH NATIONAL INSTITUTE FOR RESEARCH IN COMPUTER SCIENCE AND CONTROL SOPHIA ANTIPOLIS- MEDITERRANEAN RESEARCH CENTER (FRANCE)
Pagination or Media Count:
Word importance discrimination is a task deserving attention when one treats a topic from TREC where a topic is quite long. The goal of the process is to estimate importance of words which carry any additional information about user information needs. In our experiments we estimated word importance using context information of a word.