91 search results - page 11 / 19 » Semantic Granularity in Ontology-Driven Geographic Informati... |
TDP
2010
13 years 2 months ago
2010
The widespread adoption of location-based services (LBS) raises increasing concerns for the protection of personal location information. A common strategy, referred to as obfuscati...
COSIT
1997
Springer
13 years 11 months ago
1997
Springer
Current geographic information systems (GISs) have been designed for querying and maintaining static databases representing static phenomena and give little support to those users ...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Generally speaking, digital libraries have multiple granularities of semantic units: book, chapter, page, paragraph and word. However, there are two limitations of current eBook r...
JODL
2007
13 years 7 months ago
2007
Abstract. Content-oriented XML retrieval systems support access to XML repositories by retrieving, in response to user queries, XML document components (XML elements) instead of wh...
DEXAW
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper we present a novel, ontology-based approach to service discovery, which exploits domain knowledge and semantic service descriptions to guide the service discovery pr...