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SIGIR
2009
ACM
15 years 11 months ago
Risky business: modeling and exploiting uncertainty in information retrieval
Most retrieval models estimate the relevance of each document to a query and rank the documents accordingly. However, such an approach ignores the uncertainty associated with the ...
Jianhan Zhu, Jun Wang, Ingemar J. Cox, Michael J. ...
ACG
2009
Springer
15 years 11 months ago
Monte-Carlo Tree Search in Settlers of Catan
Abstract. Games are considered important benchmark tasks of artificial intelligence research. Modern strategic board games can typically be played by three or more people, which m...
Istvan Szita, Guillaume Chaslot, Pieter Spronck
FSE
2004
Springer
167views Cryptology» more  FSE 2004»
15 years 10 months ago
Nonce-Based Symmetric Encryption
Symmetric encryption schemes are usually formalized so as to make the encryption operation a probabilistic or state-dependent function E of the message M and the key K: the user su...
Phillip Rogaway
HICSS
2002
IEEE
123views Biometrics» more  HICSS 2002»
15 years 9 months ago
Agent Support for Patients and Community Pharmacists
This research explores agent technology to support the information needs of patients and community pharmacists toward a beneficial outcome for the patient. As patients make more u...
Jean-Pierre Calabretto, Damon Couper, Barrie Mulle...
BCEC
1997
15 years 6 months ago
Attractor Network Models of Cortical Associative Memory
Attractor network models of cortical associative memory functions have developed considerably over the past few years. Here we show that we can improve them further, in terms of c...
Anders Lansner, Erik Fransén