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» Reasoning about Cardinal Directions
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CAV
2009
Springer
133views Hardware» more  CAV 2009»
14 years 7 months ago
Cardinality Abstraction for Declarative Networking Applications
ity Abstraction for Declarative Networking Applications Juan A. Navarro P?erez, Andrey Rybalchenko, and Atul Singh Max Planck Institute for Software Systems (MPI-SWS) Declarative N...
Andrey Rybalchenko, Atul Singh, Juan Antonio Navar...
CADE
2010
Springer
13 years 7 months ago
MUNCH - Automated Reasoner for Sets and Multisets
This system description provides an overview of the MUNCH reasoner for sets and multisets. MUNCH takes as the input a formula in a logic that supports expressions about sets, multi...
Ruzica Piskac, Viktor Kuncak
IPPS
2006
IEEE
14 years 22 days ago
An overview of the Jahob analysis system: project goals and current status
We present an overview of the Jahob system for modular analysis of data structure properties. Jahob uses a subset of Java as the implementation language and annotations with formu...
Viktor Kuncak, Martin C. Rinard
SIGMOD
2004
ACM
142views Database» more  SIGMOD 2004»
14 years 6 months ago
Conditional Selectivity for Statistics on Query Expressions
Cardinality estimation during query optimization relies on simplifying assumptions that usually do not hold in practice. To diminish the impact of inaccurate estimates during opti...
Nicolas Bruno, Surajit Chaudhuri
ER
2007
Springer
108views Database» more  ER 2007»
14 years 27 days ago
Reasoning over Extended ER Models
Abstract. We investigate the computational complexity of reasoning over various fragments of the Extended Entity-Relationship (EER) language, which includes a number of constructs:...
Alessandro Artale, Diego Calvanese, Roman Kontchak...