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KDD
2009
ACM
262views Data Mining» more  KDD 2009»
16 years 4 months ago
Sentiment analysis of blogs by combining lexical knowledge with text classification
The explosion of user-generated content on the Web has led to new opportunities and significant challenges for companies, that are increasingly concerned about monitoring the disc...
Prem Melville, Wojciech Gryc, Richard D. Lawrence
133
Voted
ECSQARU
2009
Springer
15 years 7 months ago
Knowledge Base Stratification and Merging Based on Degree of Support
Most operators for merging multiple knowledge bases (where each is a set of formulae) aim to produce a knowledge base as output that best reflects the information available in the ...
Anthony Hunter, Weiru Liu
133
Voted
UM
2007
Springer
15 years 10 months ago
Eliciting Motivation Knowledge from Log Files Towards Motivation Diagnosis for Adaptive Systems
Motivation is well-known for its importance in learning and its influence on cognitive processes. Adaptive systems would greatly benefit from having a user model of the learner’s...
Mihaela Cocea, Stephan Weibelzahl
KES
2008
Springer
15 years 2 months ago
A Primer in Knowledge Management for Nanoinformatics in Medicine
Abstract. In the last years new scientific knowledge and technological developments derived from the Human Genome Project have been affecting the way in which biomedical research a...
Fernando Martín-Sánchez, Victoria L&...
109
Voted
SIGMOD
2008
ACM
86views Database» more  SIGMOD 2008»
15 years 3 months ago
The YAGO-NAGA approach to knowledge discovery
This paper gives an overview on the YAGO-NAGA approach to information extraction for building a conveniently searchable, large-scale, highly accurate knowledge base of common fact...
Gjergji Kasneci, Maya Ramanath, Fabian M. Suchanek...