1656 search results - page 62 / 332 » Ontology Composition using a Role Modeling Approach |
EMNLP
2011
12 years 8 months ago
2011
We present a general learning-based approach for phrase-level sentiment analysis that adopts an ordinal sentiment scale and is explicitly compositional in nature. Thus, we can mod...
AAAI
2000
13 years 10 months ago
2000
Researchers in the ontology-design field have developed the content for ontologies in many domain areas. Recently, ontologies have become increasingly common on the WorldWide Web ...
ER
2004
Springer
14 years 2 months ago
2004
Springer
A major issue in the study of semantic Web services concerns the matching problem of Web services. Various techniques for this problem have been proposed. Typical ones include FSM ...
SEMWEB
2005
Springer
14 years 2 months ago
2005
Springer
Information retrieval systems have to deal with uncertain knowledge and query results should reflect this uncertainty in some manner. However, Semantic Web ontologies are based on...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
In this paper, we propose an ontology-based approach that enables to detect the emergence of relational conflicts between persons that cooperate on computer supported projects. In...