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CORR
2010
Springer
99views Education» more  CORR 2010»
15 years 6 months ago
Efficient Matrix Completion with Gaussian Models
A general framework based on Gaussian models and a MAPEM algorithm is introduced in this paper for solving matrix/table completion problems. The numerical experiments with the sta...
Flavien Léger, Guoshen Yu, Guillermo Sapiro
CORR
2008
Springer
127views Education» more  CORR 2008»
15 years 6 months ago
A Very Efficient Scheme for Estimating Entropy of Data Streams Using Compressed Counting
Compressed Counting (CC) was recently proposed for approximating the th frequency moments of data streams, for 0 < 2. Under the relaxed strict-Turnstile model, CC dramaticall...
Ping Li
COMGEO
2006
ACM
15 years 6 months ago
Computing homotopic shortest paths efficiently
Geometric shortest paths are a major topic in computational geometry; see the survey paper by Mitchell [12]. A shortest path between two points in a simple polygon can be found in...
Alon Efrat, Stephen G. Kobourov, Anna Lubiw
JCB
2006
140views more  JCB 2006»
15 years 6 months ago
HAPLOFREQ-Estimating Haplotype Frequencies Efficiently
A commonly used tool in disease association studies is the search for discrepancies between the haplotype distribution in the case and control populations. In order to find this d...
Eran Halperin, Elad Hazan
TASLP
2002
67views more  TASLP 2002»
15 years 6 months ago
Efficient tracking of the cross-correlation coefficient
In many (audio) processing algorithms, involving manipulation of discrete-time signals, the performance can vary strongly over the repertoire that is used. This may be the case whe...
Ronald M. Aarts, Roy Irwan, Augustus J. E. M. Jans...