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APPROX
2009
Springer
142views Algorithms» more  APPROX 2009»
15 years 4 months ago
Truthful Mechanisms via Greedy Iterative Packing
An important research thread in algorithmic game theory studies the design of efficient truthful mechanisms that approximate the optimal social welfare. A fundamental question is ...
Chandra Chekuri, Iftah Gamzu
WAOA
2004
Springer
112views Algorithms» more  WAOA 2004»
15 years 3 months ago
Online Bin Packing with Resource Augmentation
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...
Leah Epstein, Rob van Stee
AOR
2006
99views more  AOR 2006»
14 years 9 months ago
On-line bin Packing with Two Item Sizes
The problem of on-line bin packing restricted to instances with only two item sizes (known in advance) has a well-known lower bound of 4/3 for its asymptotic competitive ratio. We...
Gregory Gutin, Tommy R. Jensen, Anders Yeo
ICALP
2010
Springer
14 years 11 months ago
Covering and Packing in Linear Space
Abstract. Given a family of subsets of an n-element universe, the kcover problem asks whether there are k sets in the family whose union contains the universe; in the k-packing pro...
Andreas Björklund, Thore Husfeldt, Petteri Ka...
58
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DISOPT
2008
59views more  DISOPT 2008»
14 years 9 months ago
More on online bin packing with two item sizes
We follow the work of [7] and study the online bin packing problem, where every item has one of two possible sizes which are known in advance. We focus on the parametric case, whe...
Leah Epstein, Asaf Levin