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ICMCS
2005
IEEE
119views Multimedia» more  ICMCS 2005»
15 years 3 months ago
Polyphonic Audio Key Finding Using the Spiral Array CEG Algorithm
Key finding is an integral step in content-based music indexing and retrieval. In this paper, we present an O(n) real-time algorithm for determining key from polyphonic audio. We ...
Ching-Hua Chuan, Elaine Chew
MM
2003
ACM
241views Multimedia» more  MM 2003»
15 years 3 months ago
Invariance in motion analysis of videos
In this paper, we propose an approach that retrieves motion of objects from the videos based on the dynamic time warping of view invariant characteristics. The motion is represent...
Cen Rao, Mubarak Shah, Tanveer Fathima Syeda-Mahmo...
CHI
1999
ACM
15 years 2 months ago
The Reader's Helper: A Personalized Document Reading Environment
Over the last two centuries, reading styles have shifted away from the reading of documents from beginning to end and toward the skimming of documents in search of relevant inform...
Jamey Graham
SIGIR
2004
ACM
15 years 3 months ago
Document clustering via adaptive subspace iteration
Document clustering has long been an important problem in information retrieval. In this paper, we present a new clustering algorithm ASI1, which uses explicitly modeling of the s...
Tao Li, Sheng Ma, Mitsunori Ogihara
ICDT
2010
ACM
147views Database» more  ICDT 2010»
15 years 1 months ago
Querying Parse Trees of Stochastic Context-Free Grammars
Stochastic context-free grammars (SCFGs) have long been recognized as useful for a large variety of tasks including natural language processing, morphological parsing, speech reco...
Sara Cohen, Benny Kimelfeld