1103 search results - page 158 / 221 » The Relevance of Semantic Subtyping |
FLAIRS
2007
15 years 5 days ago
2007
In this paper, we focus on the ontological concept extraction and evaluation process from HTML documents. In order to improve this process, we propose an unsupervised hierarchical...
HT
2010
ACM
14 years 12 months ago
2010
ACM
1 Tags are an important information source in Web 2.0. They can be used to describe users’ topic preferences as well as the content of items to make personalized recommendations....
EKAW
2008
Springer
14 years 11 months ago
2008
Springer
Sensor-mission assignment involves the allocation of sensor and other information-providing resources to missions in order to cover the information needs of the individual tasks in...
ER
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. Government regulations are increasingly affecting the security, privacy and governance of information systems in the United States, Europe and elsewhere. Consequently, co...
LREC
2010
14 years 11 months ago
2010
A variety of methods exist for extracting terms and relations between terms from a corpus, each of them having strengths and weaknesses. Rather than just using the joint results, ...