580 search results - page 15 / 116 » A Method for Automating the Extraction of Specialized Inform... |
CG
2007
Springer
13 years 7 months ago
2007
Springer
We propose a novel method to support analytical processes by visually integrating context information directly into web pages. The context information is obtained from knowledge b...
MANSCI
2007
13 years 7 months ago
2007
Extracting sentiment from text is a hard semantic problem. We develop a methodology for extracting small investor sentiment from stock message boards. The algorithm comprises diļ¬...
WISE
2003
Springer
14 years 28 days ago
2003
Springer
At the heart of todayās information-explosion problems are issues involving semantics, mutual understanding, concept matching, and interoperability. Ontologies and the Semantic ...
WWW
2009
ACM
14 years 9 days ago
2009
ACM
Fully automatic methods that extract lists of objects from the Web have been studied extensively. Record extraction, the ļ¬rst step of this object extraction process, identiļ¬es...
EC
2006
13 years 7 months ago
2006
Learning Classifier Systems (LCSs), such as the accuracy-based XCS, evolve distributed problem solutions represented by a population of rules. During evolution, features are speci...