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» Query Transformation for PSJ-Queries
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ECAI
2008
Springer
13 years 10 months ago
Extending the Knowledge Compilation Map: Closure Principles
We extend the knowledge compilation map introduced by Darwiche and Marquis with new propositional fragments obtained by applying closure principles to several fragments studied so...
Hélène Fargier, Pierre Marquis
ICASSP
2010
IEEE
13 years 9 months ago
Approximate nearest neighbors using sparse representations
A new method is introduced that makes use of sparse image representations to search for approximate nearest neighbors (ANN) under the normalized inner-product distance. The approa...
Joaquin Zepeda, Ewa Kijak, Christine Guillemot
ENTCS
2006
174views more  ENTCS 2006»
13 years 8 months ago
Context Sequence Matching for XML
Context and sequence variables allow matching to explore term-trees both in depth and in breadth. It makes context sequence matching a suitable computational mechanism for a rule-...
Temur Kutsia
ICDT
2003
ACM
126views Database» more  ICDT 2003»
14 years 1 months ago
Typechecking Top-Down Uniform Unranked Tree Transducers
We investigate the typechecking problem for XML queries: statically verifying that every answer to a query conforms to a given output schema, for inputs satisfying a given input sc...
Wim Martens, Frank Neven
FPGA
2006
ACM
139views FPGA» more  FPGA 2006»
14 years 11 days ago
Fast and accurate resource estimation of automatically generated custom DFT IP cores
This paper presents an equation-based resource utilization model for automatically generated discrete Fourier transform (DFT) soft core IPs. The parameterized DFT IP generator all...
Peter A. Milder, Mohammad Ahmad, James C. Hoe, Mar...