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AAAI
2008
15 years 9 months ago
New Compilation Languages Based on Structured Decomposability
We introduce in this paper two new, complete propositional languages and study their properties in terms of (1) their support for polytime operations and (2) their ability to repr...
Knot Pipatsrisawat, Adnan Darwiche
DBSEC
2007
131views Database» more  DBSEC 2007»
15 years 9 months ago
Dynamic Event-Based Access Control as Term Rewriting
Abstract. Despite the widespread adoption of Role-based Access Control (RBAC) models, new access control models are required for new applications for which RBAC may not be especial...
Clara Bertolissi, Maribel Fernández, Steve ...
NETWORKING
2007
15 years 9 months ago
Graph Based Modeling of P2P Streaming Systems
This paper addresses the study of fundamental properties of stream-based content distribution services. We assume the presence of an overlay network with limited connectivity degre...
Damiano Carra, Renato Lo Cigno, Ernst W. Biersack
ACL
2006
15 years 9 months ago
Exploring Distributional Similarity Based Models for Query Spelling Correction
A query speller is crucial to search engine in improving web search relevance. This paper describes novel methods for use of distributional similarity estimated from query logs in...
Mu Li, Muhua Zhu, Yang Zhang, Ming Zhou
195
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FLAIRS
2001
15 years 8 months ago
Improving Knowledge-Based System Performance by Reordering Rule Sequences
In this paper, we argue that KBS validation should not be limited to testing functional properties of the system, such as its input - output behavior, but must also address its dy...
Neli Zlatareva