1947 search results - page 49 / 390 » On the Automatic Extraction of Data from the Hidden Web |
COLING
2010
13 years 3 months ago
2010
Strategic business decision making involves the analysis of market forecasts. Today, the identification and aggregation of relevant market statements is done by human experts, oft...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
We describe an adaptive method for extracting records from web pages. Our algorithm combines a weighted tree matching metric with clustering for obtaining data extraction patterns...
ACL
2007
13 years 10 months ago
2007
We apply pattern-based methods for collecting hypernym relations from the web. We compare our approach with hypernym extraction from morphological clues and from large text corpor...
APWEB
2008
Springer
13 years 10 months ago
2008
Springer
The Word Wide Web has becoming one of the most important information repositories. However, information in web pages is free of standards in presentation, without being organized i...
ACL
2010
13 years 6 months ago
2010
Building an accurate Named Entity Recognition (NER) system for languages with complex morphology is a challenging task. In this paper, we present research that explores the featur...