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ACL
1989
15 years 8 months ago
The Lexical Semantics of Comparative Expressions in a Multi-Level Semantic Processor
Comparative expressions (CEs) such as "bigger than" and "more oranges than" are highly ambiguous, and their meaning is context dependent. Thus, they pose probl...
Duane E. Olawsky
IJCAI
1989
15 years 8 months ago
Stochastic Analysis of Qualitative Dynamics
We extend qualitative reasoning with estimations of the relative likelihoods of the pos sible qualitative behaviors . We estimate the likelihoods by viewing the dynamics o f a sys...
Jon Doyle, Elisha Sacks
IJCAI
1989
15 years 8 months ago
On the Declarative Semantics of Inheritance Networks
Usually, semantics of inheritance networks is specified indirectly through a translation into one of the standard logical formalisms. Since such translation involves an algorithmi...
Krishnaprasad Thirunarayan, Michael Kifer, David S...
IJCAI
1989
15 years 8 months ago
An Approximate Solver for Symbolic Equations
This paper describes a program, called NEWTON, that finds approximate symbolic solutions to parameterized equations in one variable. N E W T O N derives an initial approximation b...
Elisha Sacks
COLING
1992
15 years 8 months ago
The Kant System: Fast, Accurate, High-Quality Translation In Practical Domains
Knowledge-based interlingual machine translation systems produce semantically accurate translations, but typically require massive knowledge acquisition. Ongoing research and deve...
Eric Nyberg, Teruko Mitamura
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