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» Representing First-Order Logic Using Graphs
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COMCOM
2006
154views more  COMCOM 2006»
13 years 9 months ago
Minimum-cost network hardening using attack graphs
In defending one's network against cyber attack, certain vulnerabilities may seem acceptable risks when considered in isolation. But an intruder can often infiltrate a seemin...
Lingyu Wang, Steven Noel, Sushil Jajodia
ICCAD
1999
IEEE
148views Hardware» more  ICCAD 1999»
14 years 2 months ago
SAT based ATPG using fast justification and propagation in the implication graph
In this paper we present new methods for fast justification and propagation in the implication graph (IG) which is the core data structure of our SAT based implication engine. As ...
Paul Tafertshofer, Andreas Ganz
LACL
2011
Springer
13 years 20 days ago
Using Logic in the Generation of Referring Expressions
The problem of generating referring expressions (GRE) is an important task in natural language generation. In this paper, we advocate for the use of logical languages in the output...
Carlos Areces, Santiago Figueira, Daniel Gor&iacut...
MEMBRANE
2004
Springer
14 years 3 months ago
LMNtal: A Language Model with Links and Membranes
LMNtal (pronounced “elemental”) is a simple language model based on graph rewriting that uses logical variables to represent links and membranes to represent hierarchies. The ...
Kazunori Ueda, Norio Kato
SAC
2008
ACM
13 years 9 months ago
Flexible pointer analysis using assign-fetch graphs
se a new abstraction for pointer analysis that represents reads and writes to memory instead of traditional points-to relations. Compared to points-to graphs, our Assign-Fetch Gra...
Marcio Buss, Daniel Brand, Vugranam C. Sreedhar, S...