On connection between the convolutive and ordinary nonnegative matrix factorizations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F12%3A%230002022" target="_blank" >RIV/46747885:24220/12:#0002022 - isvavai.cz</a>
Alternative codes found
RIV/67985556:_____/12:00376326
Result on the web
<a href="http://www.scopus.com" target="_blank" >http://www.scopus.com</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-642-28551-6_36" target="_blank" >10.1007/978-3-642-28551-6_36</a>

Result language
angličtina
Original language name
On connection between the convolutive and ordinary nonnegative matrix factorizations
Original language description
A connection between the convolutive nonnegative matrix factorization (NMF) and the conventional NMF has been established. As a result, we can convey arbitrary alternating update rules for NMF to update rules for CNMF. In order to illustrate the novel derivation method, a multiplicative algorithm and a new ALS algorithm for CNMF are derived. The experiments confirm validity and high performance of our method and of the proposed algorithm.
Czech name
—
Czech description
—

Project
<a href="/en/project/GA102%2F09%2F1278" target="_blank" >GA102/09/1278: Advanced methods of blind source separation and blind deconvolution</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
10th International Conference on Latent Variable Analysis and Signal Separation
ISBN
978-3-642-28550-9
ISSN
—
e-ISSN
—
Number of pages
9
Pages from-to
288-296
Publisher name
Springer-Verlag
Place of publication
—
Event location
Tel Aviv; Israel
Event date
Mar 12, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
—

Similar results(10)