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ICMAS
1998
15 years 6 months ago
Heterogeneity, Stability, and Efficiency in Distributed Systems
This paper explores the increasing the heterogeneity of an agent population to stabilize decentralized systems by adding bias terms to each agent's expected payoffs. Two appr...
James D. Thomas, Katia P. Sycara
AUTOMATICA
2006
112views more  AUTOMATICA 2006»
15 years 4 months ago
Joint identification of plant rational models and noise distribution functions using binary-valued observations
System identification of plants with binary-valued output observations is of importance in understanding modeling capability and limitations for systems with limited sensor inform...
Le Yi Wang, Gang George Yin, Ji-Feng Zhang
VTC
2010
IEEE
163views Communications» more  VTC 2010»
15 years 3 months ago
Channel Allocation in a Multiple Distributed Vehicular Users Using Game Theory
— In this paper, we look into the channel allocation problem for a non-cooperative cognitive vehicular ad-hoc communication network with multiple communicating pairs distributed ...
Yusita Kasdani, Yong Huat Chew, Chau Yuen, Woon Ha...
STOC
2003
ACM
171views Algorithms» more  STOC 2003»
16 years 5 months ago
Primal-dual meets local search: approximating MST's with nonuniform degree bounds
We present a new bicriteria approximation algorithm for the degree-bounded minimum-cost spanning tree problem: Given an undirected graph with nonnegative edge weights and degree b...
Jochen Könemann, R. Ravi
PODS
2008
ACM
211views Database» more  PODS 2008»
16 years 5 months ago
The power of two min-hashes for similarity search among hierarchical data objects
In this study we propose sketching algorithms for computing similarities between hierarchical data. Specifically, we look at data objects that are represented using leaf-labeled t...
Sreenivas Gollapudi, Rina Panigrahy