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» On the Correspondence between Approximations and Similarity
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SSDBM
1999
IEEE
124views Database» more  SSDBM 1999»
15 years 10 months ago
An Indexing Scheme for Fast Similarity Search in Large Time Series Databases
We address the problem of similarity search in large time series databases. We introduce a novel indexing algorithm that allows faster retrieval. The index is formed by creating b...
Eamonn J. Keogh, Michael J. Pazzani
IDEAL
2005
Springer
15 years 11 months ago
Bearing Similarity Measures for Self-organizing Feature Maps
The neural representation of space in rats has inspired many navigation systems for robots. In particular, Self-Organizing (Feature) Maps (SOM) are often used to give a sense of lo...
Narongdech Keeratipranon, Frédéric M...
CORR
2006
Springer
102views Education» more  CORR 2006»
15 years 6 months ago
Similarity of Objects and the Meaning of Words
We survey the emerging area of compression-based, parameter-free, similarity distance measures useful in data-mining, pattern recognition, learning and automatic semantics extracti...
Rudi Cilibrasi, Paul M. B. Vitányi
EUROCAST
2005
Springer
102views Hardware» more  EUROCAST 2005»
15 years 11 months ago
Similarity Queries in Data Bases Using Metric Distances - from Modeling Semantics to Its Maintenance
Similarity queries in traditional databases work directly on attribute values. But, often similar attribute values do not indicate similar meanings. Semantic background information...
Josef Küng, Roland Wagner
MUE
2007
IEEE
79views Multimedia» more  MUE 2007»
16 years 12 days ago
Fuzzy Audio Similarity Measures Based on Spectrum Histograms and Fluctuation Patterns
Spectrum histograms and fluctuation patterns are representations of audio fragments. By comparing these representations, we can determine the similarity between the corresponding...
Klaas Bosteels, Etienne E. Kerre