429 search results - page 70 / 86 » Improved Algorithms for the k Maximum-Sums Problems |
FOCS
2006
IEEE
15 years 3 months ago
2006
IEEE
We address well-studied problems concerning the learnability of parities and halfspaces in the presence of classification noise. Learning of parities under the uniform distributi...
JSAC
2007
14 years 9 months ago
2007
— Extending lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributed nodes in wireless networks. Cooperative co...
CEC
2009
IEEE
15 years 4 months ago
2009
IEEE
— Hyper-heuristics or “heuristics to chose heuristics” are an emergent search methodology that seeks to automate the process of selecting or combining simpler heuristics in o...
GLOBECOM
2008
IEEE
15 years 4 months ago
2008
IEEE
— A novel, practical and low-complexity multi-cell OFDMA downlink channel assignment method using a graphbased approach is proposed in this work. The inter-cell interference (ICI...
FOCS
2002
IEEE
15 years 2 months ago
2002
IEEE
We obtain a near-tight bound of O(n3+ε ), for any ε > 0, on the complexity of the overlay of the minimization diagrams of two collections of surfaces in four dimensions. This...