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» Computing Small Search Numbers in Linear Time
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MCS
2006
Springer
15 years 3 months ago
On the advantages of non-cooperative behavior in agent populations
We investigate the amount of cooperation between agents in a population during reward collection that is required to minimize the overall collection time. In our computer simulati...
Alexander Pudmenzky
KDD
2008
ACM
115views Data Mining» more  KDD 2008»
16 years 4 months ago
SPIRAL: efficient and exact model identification for hidden Markov models
Hidden Markov models (HMMs) have received considerable attention in various communities (e.g, speech recognition, neurology and bioinformatic) since many applications that use HMM...
Yasuhiro Fujiwara, Yasushi Sakurai, Masashi Yamamu...
SAC
2005
ACM
15 years 9 months ago
On unit task linear-nonlinear two-cluster scheduling problem
In parallel and distributed processing, tasks are ordinarily clustered and assigned to different processors or machines before they are scheduled. The assignment of tasks to proc...
Zhichun Xiao, Wing Ning Li, John Jing-Fu Jenq
ISSAC
1997
Springer
142views Mathematics» more  ISSAC 1997»
15 years 8 months ago
The Structure of Sparse Resultant Matrices
Resultants characterize the existence of roots of systems of multivariate nonlinear polynomial equations, while their matrices reduce the computation of all common zeros to a prob...
Ioannis Z. Emiris, Victor Y. Pan
ICPP
2007
IEEE
15 years 10 months ago
Defending P2Ps from Overlay Flooding-based DDoS
A flooding-based search mechanism is often used in unstructured P2P systems. Although a flooding-based search mechanism is simple and easy to implement, it is vulnerable to overla...
Yunhao Liu, Xiaomei Liu, Chen Wang, Li Xiao