| Mikko Kurimo. Indexing audio documents by using latent semantic analysis and som. In Erkki Oja and Samuel Kaski, editors, Kohonen Maps, pages 363--374. Elsevier, 1999. |
....In their approach, the columns of the random projection matrix are assumed strictly orthogonal, but actually this need not be the case, as we shall see in our experiments. Kaski [17, 16] has presented experimental results in using the random mapping in the context of the WEBSOM 1 system. Kurimo [20] applies random projection to the indexing of audio documents, prior to using LSI and SOM. Kleinberg [19] and Indyk and Motwani [14] use random projections in nearest neighbor search in a high dimensional Euclidean space, and also present theoretical insights. Dasgupta [6, 7] has used random ....
M. Kurimo. Indexing audio documents by using latent semantic analysis and SOM. In E. Oja and S. Kaski, editors, Kohonen Maps, pages 363-374. Elsevier, 1999.
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Kurimo, M. (1999). Indexing audio documents by using latent semantic analysis and som. In Oja, E. and Kaski, S., editors, Kohonen Maps, pages 363374. Elsevier.
....U matrix the colors in the map can optionally show the distribution of a chosen SOM component plain, i.e. how relevant the topics are just for a certain semantic dimension. Other useful distributions to show are the semantic distances from the map units to a certain query, index term or document [Kurimo, 1999]. When the document collection and the map are very big (e.g. a million nodes for a collection of millions of documents [Kohonen et al. 1999] it is not convenient to show the whole map at once. The WEBSOM demo 7 shows an example of how to use several display hierarchies [Honkela et al. ....
Kurimo, M. (1999). Indexing audio documents by using latent semantic analysis and som. In Oja, E. and Kaski, S., editors, Kohonen Maps, pages 363-374. Elsevier. 18 IDIAP{RR 00-05
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Mikko Kurimo. Indexing audio documents by using latent semantic analysis and som. In Erkki Oja and Samuel Kaski, editors, Kohonen Maps, pages 363--374. Elsevier, 1999.
No context found.
Mikko Kurimo. Indexing audio documents by using latent semantic analysis and som. In Erkki Oja and Samuel Kaski, editors, Kohonen Maps, pages 363-- 374. Elsevier, 1999.
No context found.
Mikko Kurimo, "Indexing audio documents by using latent semantic analysis and som," in Kohonen Maps, Erkki Oja and Samuel Kaski, Eds., pp. 363--374. Elsevier, 1999.
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Kurimo, M.: Indexing audio documents by using latent semantic analysis and som. In Oja, E., Kaski, S., eds.: Kohonen Maps. Elsevier (1999) 363--374
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Kurimo, M.: Indexing audio documents by using latent semantic analysis and som. In Oja, E., Kaski, S., eds.: Kohonen Maps. Elsevier (1999) 363--374
No context found.
Mikko Kurimo, "Indexing audio documents by using latent semantic analysis and som," in Kohonen Maps, Erkki Oja and Samuel Kaski, Eds., pp. 363--374. Elsevier, 1999.
No context found.
Kurimo, M. (1999). Indexing audio documents by using latent semantic analysis and SOM. In Oja, E. and Kaski, S., editors, Kohonen Maps, pages 363--374. Elsevier, Amsterdam.
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