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CSFW
2008
IEEE
16 years 1 months ago
DKAL: Distributed-Knowledge Authorization Language
DKAL is a new declarative authorization language for distributed systems. It is based on existential fixed-point logic and is considerably more expressive than existing authoriza...
Yuri Gurevich, Itay Neeman
ITNG
2006
IEEE
16 years 17 days ago
Utilizing XML Schema for Describing and Querying Still Image Databases
In this paper, still images are modeled by hierarchical tree structures and object relational graphs. These modeling concepts can be described naturally using XML schema. We intro...
Kazem Taghva, Min Xu, Emma Regentova, Tom Nartker
ICCS
2004
Springer
15 years 12 months ago
Simulation Coercion Applied to Multiagent DDDAS
Abstract. The unpredictable run-time configurations of dynamic, datadriven application systems require flexible simulation components that can adapt to changes in the number of i...
Yannick Loitière, David C. Brogan, Paul F. ...
PKDD
2001
Springer
127views Data Mining» more  PKDD 2001»
15 years 11 months ago
Sentence Filtering for Information Extraction in Genomics, a Classification Problem
In some domains, Information Extraction (IE) from texts requires syntactic and semantic parsing. This analysis is computationally expensive and IE is potentially noisy if it applie...
Claire Nedellec, Mohamed Ould Abdel Vetah, Philipp...
CTRSA
2006
Springer
118views Cryptology» more  CTRSA 2006»
15 years 10 months ago
Stand-Alone and Setup-Free Verifiably Committed Signatures
Abstract. In this paper, we first demonstrate a gap between the security of verifiably committed signatures in the two-party setting and the security of verifiably committed signat...
Huafei Zhu, Feng Bao