2043 search results - page 272 / 409 » The Limits of Querying Ontologies |
IPAW
2010
13 years 8 months ago
2010
Data provenance graphs are form of metadata that can be used to establish a variety of properties of data products that undergo sequences of transformations, typically specified as...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Differential privacy is a notion of privacy that has become very popular in the database community. Roughly, the idea is that a randomized query mechanism provides sufficient priva...
LPNMR
2011
Springer
13 years 1 months ago
2011
Springer
Abstract. Multi-context systems are a formalism to interlink decentralized and heterogeneous knowledge based systems (contexts), which interact via (possibly nonmonotonic) bridge r...
ETFA
2006
IEEE
14 years 4 months ago
2006
IEEE
Wireless Sensor and Actor Networks (WSANs) constitute an emerging and pervasive technology that is attracting increased interest for a wide range of applications. WSANs have two m...
ERCIMDL
2000
Springer
14 years 2 months ago
2000
Springer
Abstract. This paper describes CAP7, a system for searching and browsing in distributed document (metadata) collections. The system architecture is similar to Harvest, comprising g...