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» Ants meeting algorithms
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STOC
2003
ACM
86views Algorithms» more  STOC 2003»
14 years 10 months ago
Meet and merge: approximation algorithms for confluent flows
Jiangzhuo Chen, Rajmohan Rajaraman, Ravi Sundaram
CORR
2011
Springer
168views Education» more  CORR 2011»
13 years 4 months ago
Submodular meets Spectral: Greedy Algorithms for Subset Selection, Sparse Approximation and Dictionary Selection
We study the problem of selecting a subset of k random variables from a large set, in order to obtain the best linear prediction of another variable of interest. This problem can ...
Abhimanyu Das, David Kempe
NIPS
1998
13 years 11 months ago
Lazy Learning Meets the Recursive Least Squares Algorithm
Lazy learning is a memory-based technique that, once a query is received, extracts a prediction interpolating locally the neighboring examples of the query which are considered re...
Mauro Birattari, Gianluca Bontempi, Hugues Bersini
ICDE
2002
IEEE
146views Database» more  ICDE 2002»
14 years 11 months ago
Data Mining Meets Performance Evaluation: Fast Algorithms for Modeling Bursty Traffic
Network, web, and disk I/O traffic are usually bursty, self-similar [9, 3, 5, 6] and therefore can not be modeled adequately with Poisson arrivals[9]. However, we do want to model...
Mengzhi Wang, Ngai Hang Chan, Spiros Papadimitriou...
PC
2006
153views Management» more  PC 2006»
13 years 10 months ago
Algorithmic skeletons meeting grids
In this work, we discuss an extension of the set of principles that should guide the future design and development of skeletal programming systems, as defined by Cole in his ``pra...
Marco Danelutto, Marco Aldinucci