Sciweavers

4280 search results - page 234 / 856
» Mechanisms for information elicitation
Sort
View
EUC
2005
Springer
16 years 3 days ago
A Unified Context Model: Bringing Probabilistic Models to Context Ontology
Abstract. Ontology is a promising tool to model and reason about context information in pervasive computing environment. However, ontology does not support representation and reaso...
Binh An Truong, Young-Koo Lee, Sungyoung Lee
COMPSAC
2002
IEEE
15 years 11 months ago
Concurrency Control with Java and Relational Databases
As web–based information systems usually run in concurrent environment, the complexity for implementing and testing those systems is significantly high. Therefore it is useful ...
Sérgio Soares, Paulo Borba
CRYPTO
1989
Springer
163views Cryptology» more  CRYPTO 1989»
15 years 10 months ago
Undeniable Signatures
Abstract. In this paper, we provide a new approach to study undeniable signatures by translating secure digital signatures to secure undeniable signatures so that the existing algo...
David Chaum, Hans Van Antwerpen
SIGIR
2010
ACM
15 years 10 months ago
Crowdsourcing a wikipedia vandalism corpus
We report on the construction of the PAN Wikipedia vandalism corpus, PAN-WVC-10, using Amazon’s Mechanical Turk. The corpus compiles 32 452 edits on 28 468 Wikipedia articles, a...
Martin Potthast
ICWS
2007
IEEE
15 years 8 months ago
A Situation-aware Access Control based Privacy-Preserving Service Matchmaking Approach for Service-Oriented Architecture
Service matchmaking is an important process in the operation of Service-Oriented Architecture (SOA) based systems. In this process, information from both service providers and req...
Stephen S. Yau, Junwei Liu