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ICASSP
2011
IEEE
12 years 11 months ago
Audio segmentation of broadcast news: A hierarchical system with feature selection for the Albayzin-2010 evaluation
In this paper, we present an audio segmentation system for broadcast news, and its results in the Albayzín-2010 evaluation. First of all, the Albayzín-2010 evaluation setup, dev...
Taras Butko, Climent Nadeu
CIVR
2005
Springer
131views Image Analysis» more  CIVR 2005»
14 years 1 months ago
Large Scale Evaluations of Multimedia Information Retrieval: The TRECVid Experience
Abstract. Information Retrieval is a supporting technique which underpins a broad range of content-based applications including retrieval, filtering, summarisation, browsing, clas...
Alan F. Smeaton
AAAI
2008
13 years 10 months ago
Semi-Supervised Ensemble Ranking
Ranking plays a central role in many Web search and information retrieval applications. Ensemble ranking, sometimes called meta-search, aims to improve the retrieval performance b...
Steven C. H. Hoi, Rong Jin
ISMIR
2004
Springer
87views Music» more  ISMIR 2004»
14 years 1 months ago
Search Effectiveness Measures for Symbolic Music Queries in Very Large Databases
In the interest of establishing robust benchmarks for search efficiency, we conducted a series of tests on symbolic databases of musical incipits and themes taken from several di...
Craig Stuart Sapp, Yi-Wen Liu, Eleanor Selfridge-F...
ICDE
2005
IEEE
260views Database» more  ICDE 2005»
14 years 9 months ago
A Comparative Evaluation of Transparent Scaling Techniques for Dynamic Content Servers
We study several transparent techniques for scaling dynamic content web sites, and we evaluate their relative impact when used in combination. Full transparency implies strong dat...
Cristiana Amza, Alan L. Cox, Willy Zwaenepoel