138 search results - page 16 / 28 » Combinatorial Optimization Based Recommender Systems |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
We study the problem of maximizing the broadcast rate in peer-to-peer (P2P) systems under node degree bounds, i.e., the number of neighbors a node can simultaneously connect to is ...
WECWIS
2007
IEEE
14 years 1 months ago
2007
IEEE
In e-commerce environment, business partners exchange product information in the form of ecatalogs. Since each business player uses his/her own classification and identification c...
ATAL
2007
Springer
14 years 1 months ago
2007
Springer
Distributed Constraint Optimization (DCOP) is a general framework that can model complex problems in multi-agent systems. Several current algorithms that solve general DCOP instan...
SIGMOD
2004
ACM
14 years 7 months ago
2004
ACM
The rich dependency structure found in the columns of real-world relational databases can be exploited to great advantage, but can also cause query optimizers--which usually assum...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper we propose two novel methods for preserving the spatial information in source separation algorithms. Our approach is applicable to any source separation algorithm an...