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COSIT
2009
Springer
133views GIS» more  COSIT 2009»
14 years 2 months ago
A Metric Conceptual Space Algebra
Abstract. The modeling of concepts from a cognitive perspective is important for designing spatial information systems that interoperate with human users. Concept representations t...
Benjamin Adams, Martin Raubal
IDA
2009
Springer
13 years 5 months ago
Spike Detection and Sorting: Combining Algebraic Differentiations with ICA
A new method for action potentials detection is proposed. The method is based on a numerical differentiation, as recently introduced from operational calculus. We show that it has ...
Zoran Tiganj, Mamadou Mboup
POPL
2006
ACM
14 years 7 months ago
Stratified type inference for generalized algebraic data types
We offer a solution to the type inference problem for an extension of Hindley and Milner's type system with generalized algebraic data types. Our approach is in two strata. T...
François Pottier, Yann Régis-Gianas
FOIKS
2004
Springer
14 years 27 days ago
Plan Databases: Model and Algebra
Despite the fact that thousands of applications manipulate plans, there has been no work to date on managing large databases of plans. In this paper, we first propose a formal mod...
Fusun Yaman, Sibel Adali, Dana S. Nau, Maria Luisa...
FQAS
2006
Springer
120views Database» more  FQAS 2006»
13 years 11 months ago
Question Answering with Imperfect Temporal Information
Abstract. A temporal question answering system must be able to deduce which qualitative temporal relation holds between two events, a reasoning task that is complicated by the fact...
Steven Schockaert, David Ahn, Martine De Cock, Eti...