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IEEESCC
2006
IEEE
16 years 19 days ago
Multiagent Policy Architecture for Virtual Business Organizations
A virtual organization (VO) is a dynamic collection of entities (individuals, enterprises, and information resources) collaborating on some computational activity. VOs are an emer...
Yathiraj B. Udupi, Munindar P. Singh
SC
1995
ACM
15 years 10 months ago
Predicting Application Behavior in Large Scale Shared-memory Multiprocessors
In this paper we present an analytical-based framework for parallel program performance prediction. The main thrust of this work is to provide a means for treating realistic appli...
Karim Harzallah, Kenneth C. Sevcik
AAAI
2006
15 years 8 months ago
Contract Enactment in Virtual Organizations: A Commitment-Based Approach
A virtual organization (VO) is a dynamic collection of entities (individuals, enterprises, and information resources) collaborating on some computational activity. VOs are an emer...
Yathiraj B. Udupi, Munindar P. Singh
SIGIR
2005
ACM
16 years 5 days ago
A database centric view of semantic image annotation and retrieval
We introduce a new model for semantic annotation and retrieval from image databases. The new model is based on a probabilistic formulation that poses annotation and retrieval as c...
Gustavo Carneiro, Nuno Vasconcelos
IEEECIT
2006
IEEE
16 years 19 days ago
Extending Pervasive Devices with the Semantic Grid: A Service Infrastructure Approach
Pervasive computing devices are gradually becoming increasingly prevalent in our everyday life, enabling the users in the physical world to interact with the digital world. Grid c...
Tao Guan, Ed Zaluska, David De Roure