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IPL
2008
61views more  IPL 2008»
14 years 10 months ago
Online chasing problems for regular polygons
We consider a server location problem with only one server to move. In this paper we assume that a request is given as a region and that the service can be done anywhere inside th...
Hiroshi Fujiwara, Kazuo Iwama, Kouki Yonezawa
EDBT
2009
ACM
92views Database» more  EDBT 2009»
15 years 1 months ago
Efficient skyline computation in metric space
Given a set of n query points in a general metric space, a metricspace skyline (MSS) query asks what are the closest points to all these query points in the database. Here, consid...
David Fuhry, Ruoming Jin, Donghui Zhang
RSA
2008
63views more  RSA 2008»
14 years 9 months ago
On the size of the algebraic difference of two random Cantor sets
In this paper we consider some families of random Cantor sets on the line and investigate the question whether the condition that the sum of Hausdorff dimension is larger than one ...
Michel Dekking, Károly Simon
ICML
2006
IEEE
15 years 6 months ago
Cover Trees for Nearest Neighbor
We present a tree data structure for fast nearest neighbor operations in general n- point metric spaces (where the data set con- sists of n points). The data structure re- quir...
Alina Beygelzimer, Sham Kakade, John Langford
CORR
2006
Springer
103views Education» more  CORR 2006»
14 years 10 months ago
Pants Decomposition of the Punctured Plane
A pants decomposition of an orientable surface is a collection of simple cycles that partition into pants, i.e., surfaces of genus zero with three boundary cycles. Given a set P...
Sheung-Hung Poon, Shripad Thite