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» Abstract Semantics by Observable Contexts
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JAPLL
2008
76views more  JAPLL 2008»
14 years 9 months ago
The many faces of counts-as: A formal analysis of constitutive rules
Abstract. The paper proposes a logical systematization of the notion of countsas which is grounded on a very simple intuition about what counts-as statements actually mean, i.e., f...
Davide Grossi, John-Jules Ch. Meyer, Frank Dignum
CONCURRENCY
2008
98views more  CONCURRENCY 2008»
14 years 9 months ago
An ontology-based approach to handling information quality in e-Science
context. In contrast to previous approaches that take a very abstract view of IQ properties, we allow scientists to define the quality characteristics that are of importance to the...
Alun D. Preece, Paolo Missier, Suzanne M. Embury, ...
COSIT
2011
Springer
322views GIS» more  COSIT 2011»
13 years 9 months ago
CLP(QS): A Declarative Spatial Reasoning Framework
Abstract. We propose CLP(QS), a declarative spatial reasoning framework capable of representing and reasoning about high-level, qualitative spatial knowledge about the world. We sy...
Mehul Bhatt, Jae Hee Lee, Carl Schultz
ICA
2012
Springer
13 years 5 months ago
A Non-negative Approach to Language Informed Speech Separation
Abstract. The use of high level information in source separation algorithms can greatly constrain the problem and lead to improved results by limiting the solution space to semanti...
Gautham J. Mysore, Paris Smaragdis
IJCV
2012
13 years 6 days ago
Minimizing Energies with Hierarchical Costs
Abstract Computer vision is full of problems elegantly expressed in terms of energy minimization. We characterize a class of energies with hierarchical costs and propose a novel hi...
Andrew Delong, Lena Gorelick, Olga Veksler, Yuri B...