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162
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ICTAI
2008
IEEE
16 years 1 months ago
2008
IEEE
The last decade has seen a huge interest in classification of time series. Most of this work assumes that the data resides in main memory and is processed offline. However, recent...
172
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ISDA
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper, we propose an algorithm and data structure for computing the term contributed frequency (tcf) for all N-grams in a text corpus. Although term frequency is one of th...
173
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ICDE
2005
IEEE
16 years 14 days ago
2005
IEEE
Detecting and eliminating fuzzy duplicates is a critical data cleaning task that is required by many applications. Fuzzy duplicates are multiple seemingly distinct tuples which re...
185
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EVOW
2004
Springer
16 years 7 days ago
2004
Springer
Abstract. This paper presents an application of a hierarchical social (HS) metaheuristic to region-based segmentation. The original image is modelled as a simplified image graph, w...
157
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WABI
2004
Springer
16 years 6 days ago
2004
Springer
—In practice, one is often faced with incomplete phylogenetic data, such as a collection of partial trees or partial splits. This paper poses the problem of inferring a phylogene...