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AAAI
2008
13 years 10 months ago
Mining Translations of Web Queries from Web Click-through Data
Query translation for Cross-Lingual Information Retrieval (CLIR) has gained increasing attention in the research area. Previous work mainly used machine translation systems, bilin...
Rong Hu, Weizhu Chen, Jian Hu, Yansheng Lu, Zheng ...
ATAL
2008
Springer
13 years 9 months ago
Agent-based simulation of the spatial dynamics of crime: on the interplay between criminal hot spots and reputation
An important challenge within the field of Criminology is to investigate the spatio-temporal dynamics of crime. Typical questions in this area are how the behaviour of offenders, ...
Tibor Bosse, Charlotte Gerritsen
ATAL
2008
Springer
13 years 9 months ago
Comparing winner determination algorithms for mixed multi-unit combinatorial auctions
Mixed multi-unit combinatorial auctions are combinatorial auctions in which the auctioneer and the bidders negotiate over transformations rather than over simple goods. By proposi...
Brammert Ottens, Ulle Endriss
ATAL
2008
Springer
13 years 9 months ago
Force Versus Majority: A Comparison in Convention Emergence Efficiency
In open societies such as multi-agent systems, it is important that coordination among the several actors is achieved efficiently. One economical way of capturing that aspiration ...
Paulo Urbano, João Balsa, Luis Antunes, Lu&...
AAAI
2010
13 years 9 months ago
Reinforcement Learning Via Practice and Critique Advice
We consider the problem of incorporating end-user advice into reinforcement learning (RL). In our setting, the learner alternates between practicing, where learning is based on ac...
Kshitij Judah, Saikat Roy, Alan Fern, Thomas G. Di...