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» A study of Object Evolution
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EUSFLAT
2007
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15 years 6 months ago
Competitive Self-adaptation in Evolutionary Algorithms
Heuristic search for the global minimum is studied. This paper is focused on the adaptation of control parameters in differential evolution (DE) and in controlled random search (...
Josef Tvrdík, Ivan Krivý
HCI
2007
15 years 6 months ago
Tracing Conceptual and Geospatial Diffusion of Knowledge
Understanding the dynamics of knowledge diffusion has profound theoretical and practical implications across a wide variety of domains, ranging from scientific disciplines to educa...
Chaomei Chen, Weizhong Zhu, Brian M. Tomaszewski, ...
ICWSM
2008
15 years 6 months ago
Wikipedian Self-Governance in Action: Motivating the Policy Lens
While previous studies have used the Wikipedia dataset to provide an understanding of its growth, there have been few attempts to quantitatively analyze the establishment and evol...
Ivan Beschastnikh, Travis Kriplean, David W. McDon...
NIPS
2008
15 years 6 months ago
A spatially varying two-sample recombinant coalescent, with applications to HIV escape response
Statistical evolutionary models provide an important mechanism for describing and understanding the escape response of a viral population under a particular therapy. We present a ...
Alexander Braunstein, Zhi Wei, Shane T. Jensen, Jo...
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NETWORKING
2007
15 years 6 months ago
Graph Based Modeling of P2P Streaming Systems
This paper addresses the study of fundamental properties of stream-based content distribution services. We assume the presence of an overlay network with limited connectivity degre...
Damiano Carra, Renato Lo Cigno, Ernst W. Biersack