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ESOP
2000
Springer
14 years 1 months ago
Improving the Representation of Infinite Trees to Deal with Sets of Trees
In order to deal efficiently with infinite regular trees (or other pointed graph structures), we give new algorithms to store such structures. The trees are stored in such a way th...
Laurent Mauborgne
WINE
2005
Springer
122views Economy» more  WINE 2005»
14 years 3 months ago
Multi-unit Combinatorial Reverse Auctions with Transformability Relationships Among Goods
In this paper we extend the notion of multi-unit combinatorial reverse auction by adding a new dimension to the goods at auction. In such a new type of combinatorial auction a buye...
Andrea Giovannucci, Juan A. Rodríguez-Aguil...
DAGSTUHL
2007
13 years 11 months ago
Choosing Your Beliefs
Abstract This paper presents and discusses a novel approach to indeterministic belief revision. An indeterministic belief revision operator assumes that, when an agent is confronte...
Guido Boella, Célia da Costa Pereira, Gabri...
IIE
2007
125views more  IIE 2007»
13 years 9 months ago
Should LOGO Keep Going FORWARD 1?
LOGO has been evolving in incremental steps for 40 years. This has resulted in steady progress but some regions of the space of all programming languages for children cannot be re...
Ken Kahn
WWW
2008
ACM
14 years 10 months ago
Automatic online news issue construction in web environment
In many cases, rather than a keyword search, people intend to see what is going on through the Internet. Then the integrated comprehensive information on news topics is necessary,...
Canhui Wang, Min Zhang, Shaoping Ma, Liyun Ru