Sciweavers

2414 search results - page 441 / 483
» Reasoning Support for OWL-E
Sort
View
PROFES
2004
Springer
15 years 3 months ago
Experimental Development of a Prototype for Mobile Environmental Information Systems (MEIS)
Environmental information systems (EIS) have been in professional use for quite a long time. Applications of this domain often include features of quite common location based servi...
Ari Keronen, Mauri Myllyaho, Pasi Alatalo, Markku ...
SIGADA
2004
Springer
15 years 3 months ago
Enforcing security and safety models with an information flow analysis tool
Existing security models require that information of a given security level be prevented from “leaking” into lower-security information. High-security applications must be dem...
Roderick Chapman, Adrian Hilton
VLDB
2004
ACM
227views Database» more  VLDB 2004»
15 years 3 months ago
Approximate NN queries on Streams with Guaranteed Error/performance Bounds
In data stream applications, data arrive continuously and can only be scanned once as the query processor has very limited memory (relative to the size of the stream) to work with...
Nick Koudas, Beng Chin Ooi, Kian-Lee Tan, Rui Zhan...
ASAP
2003
IEEE
124views Hardware» more  ASAP 2003»
15 years 3 months ago
Arbitrary Bit Permutations in One or Two Cycles
Symmetric-key block ciphers encrypt data, providing data confidentiality over the public Internet. For inter-operability reasons, it is desirable to support a variety of symmetric...
Zhijie Shi, Xiao Yang, Ruby B. Lee
CCGRID
2003
IEEE
15 years 3 months ago
Creating Services with Hard Guarantees from Cycle-Harvesting Systems
Abstract— Cycle-harvesting software on commodity computers is available from a number of companies and a significant part of the Grid computing landscape. However, creating comm...
Chris Kenyon, Giorgos Cheliotis