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CORR
2010
Springer
157views Education» more  CORR 2010»
13 years 9 months ago
Efficient Clustering with Limited Distance Information
Given a point set S and an unknown metric d on S, we study the problem of efficiently partitioning S into k clusters while querying few distances between the points. In our model ...
Konstantin Voevodski, Maria-Florina Balcan, Heiko ...
CAD
2006
Springer
13 years 9 months ago
Region-expansion for the Voronoi diagram of 3D spheres
Given a set of spheres in 3D, constructing its Voronoi diagram in Euclidean distance metric is not easy at all even though many mathematical properties of its structure are known....
Donguk Kim, Deok-Soo Kim
CORR
2006
Springer
104views Education» more  CORR 2006»
13 years 8 months ago
Multigroup-Decodable STBCs from Clifford Algebras
A Space-Time Block Code (STBC) in K symbols (variables) is called g-group decodable STBC if its maximumlikelihood decoding metric can be written as a sum of g terms such that each ...
Sanjay Karmakar, B. Sundar Rajan
IJWIN
2008
126views more  IJWIN 2008»
13 years 8 months ago
IEEE 802.11 Load Balancing: An Approach for QoS Enhancement
Abstract. With the 802.11 WLAN multimedia applications (Video, Audio, realtime voice over IP,...) increasing, providing Quality of Service (QoS) support becomes very important sinc...
Issam Jabri, Nicolas Krommenacker, Thierry Divoux,...
IOR
2008
103views more  IOR 2008»
13 years 8 months ago
Portfolio Credit Risk with Extremal Dependence: Asymptotic Analysis and Efficient Simulation
We consider the risk of a portfolio comprised of loans, bonds, and financial instruments that are subject to possible default. In particular, we are interested in performance meas...
Achal Bassamboo, Sandeep Juneja, Assaf J. Zeevi