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» Transactional events for ML
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DAGSTUHL
1998
14 years 11 months ago
On Active Deductive Databases: The Statelog Approach
After brie y reviewing the basic notions and terminology of active rules and relating them to production rules and deductive rules, respectively, we survey a number of formal appro...
Georg Lausen, Bertram Ludäscher, Wolfgang May
JPDC
2011
131views more  JPDC 2011»
14 years 4 months ago
Conditional e-payments with transferability
We introduce a novel conditional e-cash protocol allowing future anonymous cashing of bank-issued e-money only upon the satisfaction of an agreedupon public condition. Payers are ...
Bogdan Carbunar, Weidong Shi, Radu Sion
SIGMOD
2006
ACM
161views Database» more  SIGMOD 2006»
15 years 10 months ago
Paper-based mobile access to databases
Our demonstration is a paper-based interactive guide for visitors to the world's largest international arts festival that was developed as part of a project investigating new...
Beat Signer, Moira C. Norrie, Michael Grossniklaus...
APN
2007
Springer
15 years 3 months ago
History-Dependent Petri Nets
Most information systems that are driven by process models (e.g., workflow management systems) record events in event logs, also known as transaction logs or audit trails. We cons...
Kees M. van Hee, Alexander Serebrenik, Natalia Sid...
HT
1993
ACM
15 years 1 months ago
Concurrency Control in Collaborative Hypertext Systems
Traditional concurrency control techniques for database systems (transaction management based on locking protocols) have been successful in many multiuser settings, but these tech...
Uffe Kock Wiil, John J. Leggett