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AAAI
2004
13 years 11 months ago
Repeated Observation Models
Repetition is an important phenomenon in a variety of domains, such as music, computer programs and architectural drawings. A generative model for these domains should account for...
Avi Pfeffer
BPM
2004
Springer
108views Business» more  BPM 2004»
14 years 3 months ago
SMART: System Model Acquisition from Requirements Text
Modeling of a business system has traditionally been based on free text documents. This work describes an elaborate experiment that constitutes a proof of concept to the idea that ...
Dov Dori, Nahum Korda, Avi Soffer, Shalom Cohen
AMEC
2004
Springer
14 years 3 months ago
Specifying and Monitoring Market Mechanisms Using Rights and Obligations
Abstract. We provide a formal scripting language to capture the semantics of market mechanisms. The language is based on a set of welldefined principles, and is designed to captur...
Loizos Michael, David C. Parkes, Avi Pfeffer
CLUSTER
2004
IEEE
14 years 1 months ago
On optimizing collective communication
In this paper we discuss issues related to the highperformance implementation of collective communications operations on distributed-memory computer architectures. Using a combina...
E. W. Chan, M. F. Heimlich, Avi Purkayastha, Rober...
AVI
2004
13 years 11 months ago
A visual tool for tracing users' behavior in Virtual Environments
Although some guidelines (e.g., based on architectural principles) have been proposed for designing Virtual Environments (VEs), several usability problems can be identified only b...
Luca Chittaro, Lucio Ieronutti