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EMNLP
2009
13 years 7 months ago
First- and Second-Order Expectation Semirings with Applications to Minimum-Risk Training on Translation Forests
Many statistical translation models can be regarded as weighted logical deduction. Under this paradigm, we use weights from the expectation semiring (Eisner, 2002), to compute fir...
Zhifei Li, Jason Eisner
SAS
2005
Springer
162views Formal Methods» more  SAS 2005»
14 years 3 months ago
Boolean Heaps
We show that the idea of predicates on heap objects can be cast in the framework of predicate abstraction. This leads to an alternative view on the underlying concepts of three-val...
Andreas Podelski, Thomas Wies
CIKM
1999
Springer
14 years 2 months ago
Binary String Relations: A Foundation for Spatiotemporal Knowledge Representation
The paper is concerned with the qualitative representation of spatiotemporal relations. We initially propose a multiresolution framework for the representation of relations among ...
Vasilis Delis, Thanasis Hadzilacos
COMPASS
1994
14 years 2 months ago
Equations for Describing Dynamic Nets of Communicating Systems
We give a notation and a logical calculus for the description and deductive manipulation of dynamic networks of communicating components. We represent such nets by hierarchical sys...
Manfred Broy
KI
1992
Springer
14 years 1 months ago
How to Construct a Logic for Your Application
Abstract. The purpose of this note is to present and evaluate the options available to a researcher wishing to use logic for representation, reasoning and computation in his applic...
Dov M. Gabbay