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AIEDU
2005
144views more  AIEDU 2005»
13 years 7 months ago
An Algebra Subsystem for Diagnosing Students' Input in a Physics Tutoring System
To help a student in an introductory physics course do quantitative homework problems, an intelligent tutoring system must determine information of an algebraic nature. This paper...
Joel A. Shapiro
EPIA
1993
Springer
13 years 11 months ago
Resolution of Constraints in Algebras of Rational Trees
Abstract. This work presents a constraint solver for the domain of rational trees. Since the problem is NP-hard the strategy used by the solver is to reduce as much as possible, in...
Luís Damas, Nelma Moreira, Sabine Broda
IFIP
2009
Springer
14 years 2 months ago
Analysing the Information Flow Properties of Object-Capability Patterns
We consider the problem of detecting covert channels within security-enforcing object-capability patterns. Traditional formalisms for reasoning about the security properties of obj...
Toby C. Murray, Gavin Lowe
CORR
2006
Springer
125views Education» more  CORR 2006»
13 years 7 months ago
10^(10^6) Worlds and Beyond: Efficient Representation and Processing of Incomplete Information
We present a decomposition-based approach to managing probabilistic information. We introduce world-set decompositions (WSDs), a space-efficient and complete representation system ...
Lyublena Antova, Christoph Koch, Dan Olteanu

Book
271views
15 years 5 months ago
Notes on Coding Theory
"These notes were written over a period of years as part of an advanced undergraduate/ beginning graduate course on Algebraic Coding Theory at Michigan State University.&quo...
J. I. Hall