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» Reasoning with Conditional Time-Intervals
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JCPHY
2011
89views more  JCPHY 2011»
12 years 8 months ago
Numerically stable fluid-structure interactions between compressible flow and solid structures
We propose a novel method to implicitly two-way couple Eulerian compressible flow to volumetric Lagrangian solids. The method works for both deformable and rigid solids and for a...
Jón Tómas Grétarsson, Nipun K...
SIGMOD
2011
ACM
299views Database» more  SIGMOD 2011»
12 years 8 months ago
Processing theta-joins using MapReduce
Joins are essential for many data analysis tasks, but are not supported directly by the MapReduce paradigm. While there has been progress on equi-joins, implementation of join alg...
Alper Okcan, Mirek Riedewald
ICDCS
2011
IEEE
12 years 4 months ago
Delay-Cognizant Reliable Delivery for Publish/Subscribe Overlay Networks
—The number of real-world applications that require QoS guarantees is constantly increasing and they often follow the publish/subscribe (pub/sub) messaging paradigm, which provid...
Shuo Guo, Kyriakos Karenos, Minkyong Kim, Hui Lei,...
ICDE
2012
IEEE
223views Database» more  ICDE 2012»
11 years 7 months ago
Incremental Detection of Inconsistencies in Distributed Data
—This paper investigates the problem of incremental detection of errors in distributed data. Given a distributed database D, a set Σ of conditional functional dependencies (CFDs...
Wenfei Fan, Jianzhong Li, Nan Tang, Wenyuan Yu
IJCV
2012
11 years 7 months ago
Harmony Potentials - Fusing Global and Local Scale for Semantic Image Segmentation
The Hierarchical Conditional Random Field (HCRF) model have been successfully applied to a number of image labeling problems, including image segmentation. However, existing HCRF m...
Xavier Boix, Josep M. Gonfaus, Joost van de Weijer...