171 search results - page 22 / 35 » Using Lexical Patterns for Extracting Hyponyms from the Web |
IJCNLP
2004
Springer
15 years 3 months ago
2004
Springer
Automatic extraction of human opinions from Web documents has been receiving increasing interest. To automate the process of opinion extraction, having a collection of evaluative ...
IBPRIA
2003
Springer
15 years 2 months ago
2003
Springer
User authentication based on biometrics has explored both physiological and behavioral characteristics. We present a system, called Web Interaction Display and Monitoring (WIDAM), ...
LREC
2010
14 years 11 months ago
2010
In this work we propose a hybrid unsupervised approach for semantic relation extraction from Italian and English texts. The system takes as input pairs of "distributionally s...
ISMIS
2003
Springer
15 years 2 months ago
2003
Springer
This paper presents MetaNews, an information gathering agent for news articles on the Web. MetaNews reads HTML documents from online news sites and extracts article information fro...
NLDB
2010
Springer
15 years 1 months ago
2010
Springer
During the last few years, a lot of researches have focused on automatic definition extraction in the context of question answering systems. Although, these researches have been co...