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KDD
2008
ACM
178views Data Mining» more  KDD 2008»
14 years 10 months ago
iSAX: indexing and mining terabyte sized time series
Current research in indexing and mining time series data has produced many interesting algorithms and representations. However, it has not led to algorithms that can scale to the ...
Jin Shieh, Eamonn J. Keogh
BNCOD
2007
121views Database» more  BNCOD 2007»
13 years 11 months ago
Indexing and Searching XML Documents Based on Content and Structure Synopses
We present a novel framework for indexing and searching schema-less XML documents based on concise summaries of their structural and textual content. Our search query language is X...
Weimin He, Leonidas Fegaras, David Levine
EDBT
2012
ACM
216views Database» more  EDBT 2012»
12 years 13 days ago
Effectively indexing the multi-dimensional uncertain objects for range searching
The range searching problem is fundamental in a wide spectrum of applications such as radio frequency identification (RFID) networks, location based services (LBS), and global po...
Ying Zhang, Wenjie Zhang, Qianlu Lin, Xuemin Lin
ISMIR
2005
Springer
147views Music» more  ISMIR 2005»
14 years 3 months ago
Experiments on Segmentation Techniques for Music Documents Indexing
This paper presents an overview of different approaches to melody segmentation aimed at extracting music lexical units, which can be used as content descriptors of music documents...
Giovanna Neve, Nicola Orio
ESA
2011
Springer
231views Algorithms» more  ESA 2011»
12 years 9 months ago
Distribution-Aware Compressed Full-Text Indexes
Abstract. In this paper we address the problem of building a compressed self-index that, given a distribution for the pattern queries and a bound on the space occupancy, minimizes ...
Paolo Ferragina, Jouni Sirén, Rossano Ventu...