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DEBU
2002
135views more  DEBU 2002»
13 years 7 months ago
Analyzing Fine-grained Hypertext Features for Enhanced Crawling and Topic Distillation
Early Web search engines closely resembled Information Retrieval (IR) systems which had matured over several decades. Around 1996
Soumen Chakrabarti, Ravindra Jaju
DEBU
2002
115views more  DEBU 2002»
13 years 7 months ago
Cooperative Information Systems in Virtual Districts: the VISPO Approach
The VISPO project studies cooperative information systems in virtual districts to derive possible cooperation patterns and to provide an architectural framework for cooperation. D...
Enzo Colombo, Chiara Francalanci, Barbara Pernici,...
DEBU
2002
100views more  DEBU 2002»
13 years 7 months ago
Indexing the Trajectories of Moving Objects
The domain of spatiotemporal applications is a treasure trove of new types of data and queries. In this work, the focus is on a spatiotemporal sub-domain, namely the trajectories ...
Dieter Pfoser
DEBU
2002
120views more  DEBU 2002»
13 years 7 months ago
DAML+OIL: a Description Logic for the Semantic Web
Ontologies are set to play a key role in the "Semantic Web", extending syntactic interoperability to semantic interoperability by providing a source of shared and precis...
Ian Horrocks
DEBU
2002
116views more  DEBU 2002»
13 years 7 months ago
The Role of Web Services in Information Search
State-of-the-art Web search engines are inherently limited in their abilities to search information in Deep Web beyond portals. This paper discusses how Web services and Semantic-...
Jens Graupmann, Gerhard Weikum