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» Similarity measures for multidimensional data
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CVPR
2004
IEEE
14 years 11 months ago
BoostMap: A Method for Efficient Approximate Similarity Rankings
This paper introduces BoostMap, a method that can significantly reduce retrieval time in image and video database systems that employ computationally expensive distance measures, ...
Vassilis Athitsos, Jonathan Alon, Stan Sclaroff, G...
BPM
2009
Springer
142views Business» more  BPM 2009»
14 years 4 months ago
Flexible Multi-dimensional Visualization of Process Enactment Data
The management of development processes is a challenging task and needs adequate tool support. In the course of a development project, many different engineering and management pr...
Thomas Heer, Christoph Außem, René W&...
BTW
2003
Springer
119views Database» more  BTW 2003»
14 years 3 months ago
Multidimensional Mapping and Indexing of XML
: We propose a multidimensional approach to store XML data in relational database systems. In contrast to other efforts we suggest a solution to the problem using established datab...
Michael G. Bauer, Frank Ramsak, Rudolf Bayer
EDBT
2008
ACM
169views Database» more  EDBT 2008»
14 years 10 months ago
Efficient online top-K retrieval with arbitrary similarity measures
The top-k retrieval problem requires finding k objects most similar to a given query object. Similarities between objects are most often computed as aggregated similarities of the...
Prasad M. Deshpande, Deepak P, Krishna Kummamuru
MMDB
2004
ACM
153views Multimedia» more  MMDB 2004»
14 years 3 months ago
A PCA-based similarity measure for multivariate time series
Multivariate time series (MTS) datasets are common in various multimedia, medical and financial applications. We propose a similarity measure for MTS datasets, Eros (Extended Fro...
Kiyoung Yang, Cyrus Shahabi