806 search results - page 22 / 162 » Extracting knowledge from evaluative text |
IS
2008
13 years 10 months ago
2008
This paper approaches the relation classification problem in information extraction framework with different machine learning strategies, from strictly supervised to weakly superv...
KDD
2004
ACM
14 years 10 months ago
2004
ACM
Abstract. Current text classification systems typically use term stems for representing document content. Semantic Web technologies allow the usage of features on a higher semantic...
AIME
2005
Springer
14 years 3 months ago
2005
Springer
Evidence-based clinical guidelines require frequent updates due to research and technology advances. The quality of guideline updates can be improved if the knowledge underlying th...
BMCBI
2005
13 years 10 months ago
2005
Background: Within the emerging field of text mining and statistical natural language processing (NLP) applied to biomedical articles, a broad variety of techniques have been deve...
CIKM
2008
Springer
14 years 1 days ago
2008
Springer
Most approaches for protein interaction mining from biomedical texts use both lexical and syntactic features. However, the individual impact of these two kinds of features on the ...