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163
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ICDE
2012
IEEE
277views Database» more  ICDE 2012»
13 years 5 months ago
Aggregate Query Answering on Possibilistic Data with Cardinality Constraints
— Uncertainties in data arise for a number of reasons: when the data set is incomplete, contains conflicting information or has been deliberately perturbed or coarsened to remov...
Graham Cormode, Divesh Srivastava, Entong Shen, Ti...
157
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JAIR
2007
108views more  JAIR 2007»
15 years 3 months ago
Discovering Classes of Strongly Equivalent Logic Programs
We report on a successful experiment of computeraided theorem discovery in the area of logic programming with answer set semantics. Specifically, with the help of computers, we d...
Fangzhen Lin, Yin Chen
150
Voted
CORR
2011
Springer
180views Education» more  CORR 2011»
14 years 10 months ago
Representing First-Order Causal Theories by Logic Programs
Nonmonotonic causal logic, introduced by Norman McCain and Hudson Turner, became a basis for the semantics of several expressive action languages. McCain’s embedding of definit...
Paolo Ferraris, Joohyung Lee, Yuliya Lierler, Vlad...
143
Voted
IJCAI
2007
15 years 4 months ago
A New Perspective on Stable Models
The definition of a stable model has provided a declarative semantics for Prolog programs with negation as failure and has led to the development of answer set programming. In th...
Paolo Ferraris, Joohyung Lee, Vladimir Lifschitz
113
Voted
ICLP
1994
Springer
15 years 7 months ago
Compiling Intensional Sets in CLP
Constructive negation has been proved to be a valid alternative to negation as failure, especially when negation is required to have, in a sense, an `active' role. In this pa...
Paola Bruscoli, Agostino Dovier, Enrico Pontelli, ...