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ESWA
2002
151views more  ESWA 2002»
15 years 6 months ago
Stock market trading rule discovery using technical charting heuristics
In this case study in knowledge engineering and data mining, we implement a recognizer for two variations of the `bull
William Leigh, Naval Modani, Russell L. Purvis, To...
ICDE
1997
IEEE
130views Database» more  ICDE 1997»
16 years 7 months ago
High-Dimensional Similarity Joins
Many emerging data mining applications require a similarity join between points in a high-dimensional domain. We present a new algorithm that utilizes a new index structure, calle...
Kyuseok Shim, Ramakrishnan Srikant, Rakesh Agrawal
SISAP
2008
IEEE
153views Data Mining» more  SISAP 2008»
16 years 28 days ago
Counting Distance Permutations
Distance permutation indexes support fast proximity searching in high-dimensional metric spaces. Given some fixed reference sites, for each point in a database the index stores a...
Matthew Skala
ICDM
2007
IEEE
133views Data Mining» more  ICDM 2007»
16 years 26 days ago
Can the Content of Public News Be Used to Forecast Abnormal Stock Market Behaviour?
A popular theory of markets is that they are efficient: all available information is deemed to provide an accurate valuation of an asset at any time. In this paper, we consider ho...
Calum Robertson, Shlomo Geva, Rodney C. Wolff
ISMIR
2005
Springer
129views Music» more  ISMIR 2005»
16 years 1 days ago
Scalable Metadata and Quick Retrieval of Audio Signals
Audio search algorithms have reached a degree of speed and accuracy that allows them to search efficiently within large databases of audio. For speed, algorithms generally depend...
Nancy Bertin, Alain de Cheveigné