1515 search results - page 224 / 303 » Information Integration: Conceptual Modeling and Reasoning S... |
JSS
2006
14 years 9 months ago
2006
Ecological security is an important basis of the entire human security system, the cornerstone for human survival. Knowing the status of ecological security is crucial for making ...
HICSS
2006
IEEE
15 years 3 months ago
2006
IEEE
Gatekeeping/Information Control is exercised frequently and daily in virtual communities. Gatekeeping exists in four different levels: Regulators, service providers, communitiesâ€...
SOSP
2009
ACM
15 years 6 months ago
2009
ACM
Fabric is a new system and language for building secure distributed information systems. It is a decentralized system that allows heterogeneous network nodes to securely share bot...
ECTEL
2006
Springer
15 years 1 months ago
2006
Springer
One way of providing technological support for CoPs is to help participants to produce, structure and share information. As this information becomes more and more multimedia in nat...
SEMWEB
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. The upper-level ontologies are theories that capture the most common concepts, which are relevant for many of the tasks involving knowledge extraction, representation, an...