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» On the Consistency of Ranking Algorithms
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ESWA
2008
113views more  ESWA 2008»
13 years 7 months ago
A weighted string pattern matching-based passage ranking algorithm for video question answering
Video question answering aims to pinpoint answers in response to user's specified questions. However, most question answering technologies involve in integrating rich specifi...
Yu-Chieh Wu, Jie-Chi Yang, Yue-Shi Lee
CVPR
2006
IEEE
14 years 9 months ago
Equivalence of Non-Iterative Algorithms for Simultaneous Low Rank Approximations of Matrices
Recently four non-iterative algorithms for simultaneous low rank approximations of matrices (SLRAM) have been presented by several researchers. In this paper, we show that those a...
Kohei Inoue, Kiichi Urahama
COOPIS
1999
IEEE
14 years 3 days ago
Using Fagin's Algorithm for Merging Ranked Results in Multimedia Middleware
A distributed multimedia information system allows users to access data of different modalities, from different data sources, ranked by various combinationsof criteria. In [6], Fa...
Edward L. Wimmers, Laura M. Haas, Mary Tork Roth, ...
ICDM
2005
IEEE
148views Data Mining» more  ICDM 2005»
14 years 1 months ago
A Graph-Ranking Algorithm for Geo-Referencing Documents
This paper presents an application of PageRank for assigning documents with a corresponding geographical scope. We describe the technique in detail, together with its theoretical ...
Bruno Martins, Mário J. Silva
IJCNN
2008
IEEE
14 years 2 months ago
Ranking and selecting clustering algorithms using a meta-learning approach
Abstract— We present a novel framework that applies a metalearning approach to clustering algorithms. Given a dataset, our meta-learning approach provides a ranking for the candi...
Marcílio Carlos Pereira de Souto, Ricardo B...