241 search results - page 22 / 49 » Using Machine Learning and Text Mining in Question Answering |
KDD
2004
ACM
15 years 2 months ago
2004
ACM
Like many purely data-driven machine learning methods, Support Vector Machine (SVM) classifiers are learned exclusively from the evidence presented in the training dataset; thus ...
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SEMWEB
2009
Springer
15 years 4 months ago
2009
Springer
A key question regarding the future of the semantic web is “how will we acquire structured information to populate the semantic web on a vast scale?” One approach is to enter t...
KDD
2003
ACM
15 years 10 months ago
2003
ACM
The problem of identifying approximately duplicate records in databases is an essential step for data cleaning and data integration processes. Most existing approaches have relied...
IAT
2007
IEEE
15 years 3 months ago
2007
IEEE
This paper describes the architecture of the fourth version of the Evolutionary Virtual Agent (EVA). This new light-weight java-based implementation is based on a dynamical rule-b...
GFKL
2007
Springer
15 years 3 months ago
2007
Springer
Number and date expressions are essential information items in corpora and therefore play a major role in various text mining applications. However, so far number expressions were ...