111 search results - page 12 / 23 » Multi-label informed latent semantic indexing |
SIGIR
2003
ACM
15 years 7 months ago
2003
ACM
Latent Dirichlet Allocation (LDA) is a fully generative approach to language modelling which overcomes the inconsistent generative semantics of Probabilistic Latent Semantic Index...
121
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CIKM
2006
Springer
15 years 5 months ago
2006
Springer
In this paper, we explore the concept of a "library of brain images", which implies not only a repository of brain images, but also efficient search and retrieval mechan...
111
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EVENT
2001
15 years 3 months ago
2001
This paper describes a new representation for the audio and visual information in a video signal. We reduce the dimensionality of the signals with singular-value decompositions (S...
120
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SAC
2006
ACM
15 years 7 months ago
2006
ACM
A fundamental problem in peer-to-peer networks is how to locate appropriate peers efficiently to answer a specific query request. This paper proposes a model in which semantically...
139
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SIGIR
2003
ACM
15 years 7 months ago
2003
ACM
Term-based representations of documents have found widespread use in information retrieval. However, one of the main shortcomings of such methods is that they largely disregard le...