Sciweavers

23 search results - page 2 / 5
» Exact Algorithms for NP-Hard Problems: A Survey
Sort
View
INFOCOM
2003
IEEE
13 years 10 months ago
Optimal Partition of QoS Requirements for Many-to-Many Connections
— We study problems related to supporting multicast connections with Quality of Service (QoS) requirements. We investigate the problem of optimal resource allocation in the conte...
Dean H. Lorenz, Ariel Orda, Danny Raz
HEURISTICS
2010
13 years 2 months ago
An adaptive memory algorithm for the split delivery vehicle routing problem
Abstract The split delivery vehicle routing problem (SDVRP) relaxes routing restrictions forcing unique deliveries to customers and allows multiple vehicles to satisfy customer dem...
Rafael E. Aleman, Xinhui Zhang, Raymond R. Hill
EOR
2002
105views more  EOR 2002»
13 years 4 months ago
Two-dimensional packing problems: A survey
We consider problems requiring to allocate a set of rectangular items to larger rectangular standardized units by minimizing the waste. In two-dimensional bin packing problems the...
Andrea Lodi, Silvano Martello, Michele Monaci
SIGMOD
2011
ACM
241views Database» more  SIGMOD 2011»
12 years 7 months ago
Neighborhood based fast graph search in large networks
Complex social and information network search becomes important with a variety of applications. In the core of these applications, lies a common and critical problem: Given a labe...
Arijit Khan, Nan Li, Xifeng Yan, Ziyu Guan, Supriy...
CORR
2002
Springer
123views Education» more  CORR 2002»
13 years 4 months ago
Survey propagation: an algorithm for satisfiability
: We study the satisfiability of randomly generated formulas formed by M clauses of exactly K literals over N Boolean variables. For a given value of N the problem is known to be m...
Alfredo Braunstein, Marc Mézard, Riccardo Z...