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ICWS
2009
IEEE
16 years 1 months ago
Selective Querying for Adapting Hierarchical Web Service Compositions Using Aggregate Volatility
Environments in which Web service compositions (WSC) operate are often dynamic. We address the problem of which service to query for up-to-date information in order to adapt a hie...
John Harney, Prashant Doshi
PADL
2010
Springer
16 years 1 months ago
Prospective Storytelling Agents
Abstract. Prospective Logic Programming is a declarative framework supporting the specification of autonomous agents capable of anticipating and reasoning about hypothetical futur...
Gonçalo Lopes, Luís Moniz Pereira
SAC
2009
ACM
15 years 11 months ago
An implementation substrate for languages composing modularized crosscutting concerns
We present the implementation of several programming languages with support for multi-dimensional separation of concerns (MDSOC) on top of a common delegation-based substrate, whi...
Hans Schippers, Michael Haupt, Robert Hirschfeld
ICSE
2009
IEEE-ACM
15 years 11 months ago
DYVISE: Performance analysis of production systems research demonstration
Many of today’s complex systems are multithreaded servers that effectively run forever and need to work under varying loads and environments. Understanding the behavior of such ...
Steven P. Reiss
ICAS
2009
IEEE
141views Robotics» more  ICAS 2009»
15 years 11 months ago
An Enhanced IMS Architecture Featuring Cross-Layer Monitoring and Adaptation Mechanisms
IP Multimedia Subsystem (IMS) entails novel business opportunities for pioneering and emerging multimedia services, such as IPTV and VoIP video call applications. However, this st...
Lemonia Boula, Harilaos Koumaras, Anastasios Kourt...