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ACMSE
2005
ACM
14 years 1 months ago
Token-based dynamic trust establishment for web services
Despite recent advances in trust relationship control mechanisms, issues remain that impede the development of effective trust models. One of these is the lack of dynamic mechanis...
Zhengping Wu, Alfred C. Weaver
CLEF
2005
Springer
14 years 1 months ago
BulQA: Bulgarian-Bulgarian Question Answering at CLEF 2005
This paper describes the architecture of a Bulgarian–Bulgarian question answering system — BulQA. The system relies on a partially parsed corpus for answer extraction. The que...
Kiril Ivanov Simov, Petya Osenova
SIGUCCS
2000
ACM
14 years 8 days ago
New Economy, New Partnership: New DocShare
DocShare, born at SIGUCCS User Services ’95, has gone one step further in its evolution to take advantage of the new digital economy and partnership opportunity. DocShare is a c...
Keiko Pitter, Gil Gonzales, Marian Smith
ACSAC
1999
IEEE
14 years 7 days ago
Non-repudiation Evidence Generation for CORBA using XML
This paper focuses on the provision of a nonrepudiation service for CORBA. The current OMG specification of a CORBA non-repudiation service forces the programmer to augment the ap...
Michael Wichert, David B. Ingham, Steve J. Caughey
CCS
2006
ACM
13 years 11 months ago
Multi-signatures in the plain public-Key model and a general forking lemma
A multi-signature scheme enables a group of signers to produce a compact, joint signature on a common document, and has many potential uses. However, existing schemes impose key s...
Mihir Bellare, Gregory Neven