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NIPS
2003
13 years 11 months ago
Non-linear CCA and PCA by Alignment of Local Models
We propose a non-linear Canonical Correlation Analysis (CCA) method which works by coordinating or aligning mixtures of linear models. In the same way that CCA extends the idea of...
Jakob J. Verbeek, Sam T. Roweis, Nikos A. Vlassis
MMM
2007
Springer
147views Multimedia» more  MMM 2007»
14 years 4 months ago
Generic 3-D Modeling for Content Analysis of Court-Net Sports Sequences
Abstract. In this paper, we present a generic 3-D modeling for analyzing court-net sports videos, which enables to map points in the real-world coordinates to the image coordinates...
Jungong Han, Dirk Farin, Peter H. N. de With
DAGSTUHL
2004
13 years 11 months ago
Subjects, Models, Languages, Transformations
Abstract. Discussions about model-driven approaches tend to be hampered by terminological confusion. This is at least partially caused by a lack of formal precision in defining the...
Arend Rensink
ANLP
1994
80views more  ANLP 1994»
13 years 11 months ago
Improving Language Models by Clustering Training Sentences
Many of the kinds of language model used in speech understanding suffer from imperfect modeling of intra-sentential contextual influences. I argue that this problem can be address...
David M. Carter
SIGIR
2003
ACM
14 years 3 months ago
Investigating the relationship between language model perplexity and IR precision-recall measures
An empirical study has been conducted investigating the relationship between the performance of a generative language model in terms of perplexity and the corresponding informatio...
Leif Azzopardi, Mark Girolami, Keith van Rijsberge...