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DSN
2009
IEEE
15 years 11 months ago
MAP-AMVA: Approximate mean value analysis of bursty systems
MAP queueing networks are recently proposed models for performance assessment of enterprise systems, such as multi-tier applications, where workloads are significantly affected b...
Giuliano Casale, Evgenia Smirni
PPOPP
2005
ACM
15 years 10 months ago
Teleport messaging for distributed stream programs
In this paper, we develop a new language construct to address one of the pitfalls of parallel programming: precise handling of events across parallel components. The construct, te...
William Thies, Michal Karczmarek, Janis Sermulins,...
TEC
2002
128views more  TEC 2002»
15 years 4 months ago
A framework for evolutionary optimization with approximate fitness functions
It is not unusual that an approximate model is needed for fitness evaluation in evolutionary computation. In this case, the convergence properties of the evolutionary algorithm are...
Yaochu Jin, Markus Olhofer, Bernhard Sendhoff
CIDM
2011
IEEE
14 years 8 months ago
A GPU-based interactive bio-inspired visual clustering
Abstract—In this work, we present an interactive visual clustering approach for the exploration and analysis of vast volumes of data. The proposed approach is based on a bio-insp...
Ugo Erra, Bernardino Frola, Vittorio Scarano
SIGIR
2009
ACM
15 years 11 months ago
Personalized music emotion recognition
In recent years, there has been a dramatic proliferation of research on information retrieval based on highly subjective concepts such as emotion, preference and aesthetic. Such r...
Yi-Hsuan Yang, Yu-Ching Lin, Homer H. Chen