WAOA
2004
Springer
13 years 10 months ago
2004
Springer
We provide a new technique to derive group strategyproof mechanisms for the cost-sharing problem. Our technique is simpler and provably more powerful than the existing one based on...
WAOA
2004
Springer
13 years 10 months ago
2004
Springer
We consider a non-preemptive, stochastic parallel machine scheduling model with the goal to minimize the weighted completion times of jobs. In contrast to the classical stochastic ...
WAOA
2004
Springer
13 years 10 months ago
2004
Springer
WAOA
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We consider a Stackelberg pricing problem in directed networks. Tariffs have to be defined by an operator, the leader, for a subset of the arcs, the tariff arcs. Clien...
WAOA
2004
Springer
13 years 10 months ago
2004
Springer
WAOA
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. We consider two- and three-dimensional bin packing problems where 90◦ rotations are allowed. We improve all known asymptotic performance bounds for these problems. In p...
WAOA
2004
Springer
13 years 10 months ago
2004
Springer
In competitive analysis, we usually do not put any restrictions on the computational complexity of online algorithms, although efficient algorithms are preferred. Thus if such an...
WAOA
2004
Springer
13 years 10 months ago
2004
Springer
SONET add-drop multiplexers (ADMs) are the dominant cost factor in SONET /WDM rings. The number of SONET ADMs required by a set of traffic streams is determined by the routing and...
WAOA
2004
Springer
13 years 10 months ago
2004
Springer
A prevailing feature of mobile telephony systems is that the location of a mobile user may be unknown. Therefore, when the system has to establish a call between users, it may nee...
WAOA
2004
Springer
13 years 10 months ago
2004
Springer