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122
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ATAL
2004
Springer
15 years 9 months ago
Organization-Based Coalition Formation
In this paper we show how imposing an organization (topology and search mechanism) on agents in a peerto-peer network can improve system performance. The organizational structure ...
Sherief Abdallah, Victor R. Lesser
FSE
2007
Springer
103views Cryptology» more  FSE 2007»
15 years 9 months ago
Improved Slide Attacks
Abstract. The slide attack is applicable to ciphers that can be represented as an iterative application of the same keyed permutation. The slide attack leverages simple attacks on ...
Eli Biham, Orr Dunkelman, Nathan Keller
157
Voted
AND
2009
15 years 1 months ago
Accessing the content of Greek historical documents
In this paper, we propose an alternative method for accessing the content of Greek historical documents printed during the 17th and 18th centuries by searching words directly in d...
Anastasios L. Kesidis, Eleni Galiotou, Basilios Ga...
147
Voted
ACL
2011
14 years 7 months ago
Semi-supervised latent variable models for sentence-level sentiment analysis
We derive two variants of a semi-supervised model for fine-grained sentiment analysis. Both models leverage abundant natural supervision in the form of review ratings, as well as...
Oscar Täckström, Ryan T. McDonald
143
Voted
WWW
2008
ACM
16 years 4 months ago
Exploring social annotations for information retrieval
Social annotation has gained increasing popularity in many Web-based applications, leading to an emerging research area in text analysis and information retrieval. This paper is c...
Ding Zhou, Jiang Bian, Shuyi Zheng, Hongyuan Zha, ...