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WWW
2008
ACM
16 years 6 months ago
What do they think?: aggregating local views about news events and topics
The web has become an important medium for news delivery and consumption. Fresh content about a variety of topics and events is constantly being created and published on the web b...
Jiahui Liu, Larry Birnbaum
WWW
2007
ACM
16 years 6 months ago
Hierarchical, perceptron-like learning for ontology-based information extraction
Recent work on ontology-based Information Extraction (IE) has tried to make use of knowledge from the target ontology in order to improve semantic annotation results. However, ver...
Yaoyong Li, Kalina Bontcheva
WWW
2007
ACM
16 years 6 months ago
A probabilistic semantic approach for discovering web services
Service discovery is one of challenging issues in Service-Oriented computing. Currently, most of the existing service discovering and matching approaches are based on keywords-bas...
Jiangang Ma, Jinli Cao, Yanchun Zhang
WWW
2006
ACM
16 years 6 months ago
Effective web-scale crawling through website analysis
The web crawler space is often delimited into two general areas: full-web crawling and focused crawling. We present netSifter, a crawler system which integrates features from thes...
Iván Gonzlez, Adam Marcus 0002, Daniel N. M...
WWW
2006
ACM
16 years 6 months ago
Determining user interests about museum collections
Currently, there is an increasing effort to provide various personalized services on museum web sites. This paper presents an approach for determining user interests in a museum c...
Lloyd Rutledge, Lora Aroyo, Natalia Stash
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