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SIGMOD
2011
ACM
299views Database» more  SIGMOD 2011»
14 years 6 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
INFOCOM
2010
IEEE
15 years 1 months ago
Adaptive Calibration for Fusion-based Wireless Sensor Networks
Abstract—Wireless sensor networks (WSNs) are typically composed of low-cost sensors that are deeply integrated with physical environments. As a result, the sensing performance of...
Rui Tan, Guoliang Xing, Xue Liu, Jianguo Yao, Zhao...
CVPR
1998
IEEE
16 years 5 months ago
Incorporating Illumination Constraints in Deformable Models
In this paper we present a method for the integration of nonlinear holonomic constraints in deformable models and its application to the problems of shape and illuminant direction...
Dimitris Samaras, Dimitris N. Metaxas
MOBIDE
2003
ACM
15 years 8 months ago
Consistency mechanisms for a distributed lookup service supporting mobile applications
This paper presents a general-purpose distributed lookup service, denoted Passive Distributed Indexing (PDI). PDI stores entries in form of (key, value) pairs in index caches loca...
Christoph Lindemann, Oliver P. Waldhorst
ICFP
1999
ACM
15 years 7 months ago
Type Inference Builds a Short Cut to Deforestation
Deforestation optimises a functional program by transforming it into another one that does not create certain intermediate data structures. Short cut deforestation is a deforestat...
Olaf Chitil
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