3251 search results - page 515 / 651 » Challenges in Web Information Retrieval |
VLDB
2004
ACM
14 years 2 months ago
2004
ACM
At a fundamental level, the key challenge in data integration is to reconcile the semantics of disparate data sets, each expressed with a different database structure. I argue th...
ENTER
2007
Springer
14 years 3 months ago
2007
Springer
The World Wide Web has become an important source of information for tourists planning their vacation. So, destination recommendation systems supporting users in their decision ma...
ESWS
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. In semantic web applications where query initiators and information providers do not necessarily share the same ontology, semantic interoperability generally relies on on...
CSREAEEE
2006
13 years 10 months ago
2006
-- The NIST HealthCare Standards Landscape (HCSL) is a project to develop and demonstrate a web-based repository of information (called "Landscape") on healthcare informa...
W4A
2006
ACM
14 years 2 months ago
2006
ACM
This paper discusses extensions to the previously developed “essentiality and proficiency” approach to increasing usability and accessibility of websites. The existing approa...