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AIPS
2011
14 years 3 months ago
Scheduling an Aircraft Repair Shop
We address a scheduling problem in the context of military aircraft maintenance where the goal is to meet the aircraft requirements for a number of missions in the presence of bre...
Maliheh Aramon Bajestani, J. Christopher Beck
CIKM
2011
Springer
13 years 11 months ago
Lower-bounding term frequency normalization
In this paper, we reveal a common deficiency of the current retrieval models: the component of term frequency (TF) normalization by document length is not lower-bounded properly;...
Yuanhua Lv, ChengXiang Zhai
CPAIOR
2011
Springer
14 years 3 months ago
Almost Square Packing
Abstract. The almost square rectangle packing problem involves packing all rectangles with sizes 1 × 2 to n × (n + 1) (almost squares) into an enclosing rectangle of minimal area...
Helmut Simonis, Barry O'Sullivan
SIGECOM
2011
ACM
229views ECommerce» more  SIGECOM 2011»
14 years 2 months ago
A revealed preference approach to computational complexity in economics
Recent results in complexity theory suggest that various economic theories require agents to solve computationally intractable problems. However, such results assume the agents ar...
Federico Echenique, Daniel Golovin, Adam Wierman
COCO
2011
Springer
216views Algorithms» more  COCO 2011»
13 years 11 months ago
Linear Systems over Finite Abelian Groups
We consider a system of linear constraints over any finite Abelian group G of the following form: i(x1, . . . , xn) ≡ i,1x1 + · · · + i,nxn ∈ Ai for i = 1, . . . , t and e...
Arkadev Chattopadhyay, Shachar Lovett