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COMMA
2008
13 years 11 months ago
Hybrid argumentation and its properties
Abstract. We present a variant of AB-dispute derivations for assumption-based argumentation (ABA), that can be used for determining the admissibility of claims. ABA reduces the pro...
Dorian Gaertner, Francesca Toni
ALGORITHMICA
2000
161views more  ALGORITHMICA 2000»
13 years 9 months ago
Binary Searching with Nonuniform Costs and Its Application to Text Retrieval
We study the problem of minimizing the expected cost of binary searching for data where the access cost is not fixed and depends on the last accessed element, such as data stored i...
Gonzalo Navarro, Ricardo A. Baeza-Yates, Eduardo F...
EUROCRYPT
2001
Springer
14 years 2 months ago
The Bit Security of Paillier's Encryption Scheme and Its Applications
At EuroCrypt’99, Paillier proposed a new encryption scheme based on higher residuosity classes. The new scheme was proven to be one-way under the assumption that computing N-resi...
Dario Catalano, Rosario Gennaro, Nick Howgrave-Gra...
NIPS
2003
13 years 11 months ago
Sparse Representation and Its Applications in Blind Source Separation
In this paper, sparse representation (factorization) of a data matrix is first discussed. An overcomplete basis matrix is estimated by using the K−means method. We have proved ...
Yuanqing Li, Andrzej Cichocki, Shun-ichi Amari, Se...
CORR
2010
Springer
140views Education» more  CORR 2010»
13 years 10 months ago
Classical BI: Its Semantics and Proof Theory
We present Classical BI (CBI), a new addition to the family of bunched logics which originates in O'Hearn and Pym's logic of bunched implications BI. CBI differs from exi...
James Brotherston, Cristiano Calcagno