135 search results - page 7 / 27 » Topics in Multi-User Information Theory |
MM
2009
ACM
15 years 4 months ago
2009
ACM
We propose a novel technique for semi-supervised image annotation which introduces a harmonic regularizer based on the graph Laplacian of the data into the probabilistic semantic ...
KDD
2002
ACM
15 years 10 months ago
2002
ACM
Large 0-1 datasets arise in various applications, such as market basket analysis and information retrieval. We concentrate on the study of topic models, aiming at results which in...
SIGCSE
2004
ACM
15 years 3 months ago
2004
ACM
Reacting to challenges that have been observed in humancomputer interaction (HCI) education, as well as the multidisciplinary design, science, and engineering underpinnings, we in...
CIKM
2008
Springer
15 years 9 days ago
2008
Springer
Topic modeling has been a key problem for document analysis. One of the canonical approaches for topic modeling is Probabilistic Latent Semantic Indexing, which maximizes the join...
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BIBM
2010
IEEE
14 years 8 months ago
2010
IEEE
Recently, the concept of a species containing both core and distributed genes, known as the supra- or pangenome theory, has been introduced. In this paper, we aim to develop a new ...