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APPROX
2004
Springer
165views Algorithms» more  APPROX 2004»
16 years 8 days ago
Approximating Additive Distortion of Embeddings into Line Metrics
We consider the problem of fitting metric data on n points to a path (line) metric. Our objective is to minimize the total additive distortion of this mapping. The total additive ...
Kedar Dhamdhere
ICPR
2010
IEEE
16 years 6 days ago
Unsupervised Learning of Stroke Tagger for Online Kanji Handwriting Recognition
—Traditionally, HMM-based approaches to online Kanji handwriting recognition have relied on a hand-made dictionary, mapping characters to primitives such as strokes or substrokes...
Mathieu Blondel, Kazuhiro Seki, Kuniaki Uehara
WISE
2003
Springer
16 years 4 days ago
Using a Layered Approach for Interoperability on the Semantic Web
In this paper, we further develop a proposed layered approach for the Semantic Web. Our objective is to build a specific solution to the problem of providing data interoperability...
Isabel F. Cruz, Huiyong Xiao
EUROPAR
2001
Springer
15 years 11 months ago
Experiments in Parallel Clustering with DBSCAN
We present a new result concerning the parallelisation of DBSCAN, a Data Mining algorithm for density-based spatial clustering. The overall structure of DBSCAN has been mapped to a...
Domenica Arlia, Massimo Coppola
218
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GRIDNETS
2008
15 years 8 months ago
A High Performance SOAP Engine for Grid Computing
Web Service technology still has many defects that make its usage for Grid computing problematic, most notably the low performance of the SOAP engine. In this paper, we develop a n...
Ning Wang, Michael Welzl, Liang Zhang