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SIGECOM
2005
ACM
130views ECommerce» more  SIGECOM 2005»
15 years 3 months ago
Graceful service degradation (or, how to know your payment is late)
When distributing digital content over a broadcast channel it’s often necessary to revoke users whose access privileges have expired, thus preventing them from recovering the co...
Alexandr Andoni, Jessica Staddon
SIGIR
2005
ACM
15 years 3 months ago
A Markov random field model for term dependencies
This paper develops a general, formal framework for modeling term dependencies via Markov random fields. The model allows for arbitrary text features to be incorporated as eviden...
Donald Metzler, W. Bruce Croft
WWW
2005
ACM
15 years 3 months ago
Hera presentation generator
Semantic Web Information Systems (SWIS) are Web Information Systems that use Semantic Web technologies. Hera is a modeldriven design methodology for SWIS. In Hera, models are repr...
Flavius Frasincar, Geert-Jan Houben, Peter Barna
APN
2005
Springer
15 years 3 months ago
Continuization of Timed Petri Nets: From Performance Evaluation to Observation and Control
State explosion is a fundamental problem in the analysis and synthesis of discrete event systems. Continuous Petri nets can be seen as a relaxation of discrete models allowing more...
Manuel Silva, Laura Recalde
ASIAN
2005
Springer
115views Algorithms» more  ASIAN 2005»
15 years 3 months ago
Practical Ontology Systems for Enterprise Application
One of the main challenges in building enterprise applications has been to balance between built-in functionality and domain/scenario-specific customization. The lack of formal way...
Dongkyu Kim, Sang-goo Lee, Junho Shim, Jonghoon Ch...