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EMNLP
2007
14 years 11 months ago
Incremental Dependency Parsing Using Online Learning
We describe an incremental parser that was trained to minimize cost over sentences rather than over individual parsing actions. This is an attempt to use the advantages of the two...
Richard Johansson, Pierre Nugues
HICSS
2006
IEEE
122views Biometrics» more  HICSS 2006»
15 years 3 months ago
Cooperation in Group-Buying Auctions
Cooperation among bidders in traditional auctions is generally forbidden because it is harmful to the interests of sellers. However, in a new type of online auction, the group-buy...
Jian Chen, Xilong Chen, Robert J. Kauffman, Xiping...
SAGT
2010
Springer
119views Game Theory» more  SAGT 2010»
14 years 8 months ago
Minimal Subsidies in Expense Sharing Games
A key solution concept in cooperative game theory is the core. The core of an expense sharing game contains stable allocations of the total cost to the participating players, such ...
Reshef Meir, Yoram Bachrach, Jeffrey S. Rosenschei...
CRIWG
2004
14 years 11 months ago
Ariane: An Awareness Mechanism for Shared Databases
Awareness is an essential requirement in collaborative activities. This paper presents Ariane, a generic and reusable awareness infrastructure, independent of a specific applicatio...
Vaninha Vieira, Marco A. S. Mangan, Cláudia...
CARDIS
2006
Springer
123views Hardware» more  CARDIS 2006»
15 years 1 months ago
Anonymous Authentication with Optional Shared Anonymity Revocation and Linkability
In this paper we propose three smartcard-based variants of anonymous authentication using unique one-time pseudonyms. The first variant can be used to authenticate a user. However,...
Martin Schaffer, Peter Schartner