4234 search results - page 332 / 847 » OLAP on sequence data |
150
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TMI
2002
15 years 4 months ago
2002
Abstract--Activation time (AT) imaging from electrocardiographic (ECG) mapping data has been developing for several years. By coupling ECG mapping and three-dimensional (3-D) + tim...
137
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OSDI
2008
ACM
16 years 5 months ago
2008
ACM
Error logs are a fruitful source of information both for diagnosis as well as for proactive fault handling ? however elaborate data preparation is necessary to filter out valuable...
140
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IDEAL
2005
Springer
15 years 10 months ago
2005
Springer
Recently, there has been a considerable research activity in extending topographic maps of vectorial data to more general data structures, such as sequences or trees. However, the ...
118
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PAKDD
2004
ACM
15 years 10 months ago
2004
ACM
Abstract. Traditional clustering algorithms are based on one representation space, usually a vector space. However, in a variety of modern applications, multiple representations ex...
135
Voted
VLDB
2001
ACM
15 years 9 months ago
2001
ACM
: We present a change-centric method to manage versions in a Web WareHouse of XML data. The starting points is a sequence of snapshots of XML documents we obtain from the web. By r...