453 search results - page 28 / 91 » Adaptable Similarity Search Using Vector Quantization |
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ERSHOV
2009
Springer
15 years 1 months ago
2009
Springer
Abstract. Searching in metric spaces is a very active field since it offers methods for indexing and searching by similarity in collections of unstructured data. These methods sele...
DSMML
2004
Springer
15 years 3 months ago
2004
Springer
Applications such as audio fingerprinting require search in high dimensions: find an item in a database that is similar to a query. An important property of this search task is t...
TIP
1998
14 years 9 months ago
1998
—Two new design techniques for adaptive orthogonal block transforms based on vector quantization (VQ) codebooks are presented. Both techniques start from reference vectors that a...
MMS
2006
14 years 9 months ago
2006
Searching and organizing growing digital music collections requires a computational model of music similarity. This paper describes a system for performing flexible music similarit...
ICC
2009
IEEE
14 years 7 months ago
2009
IEEE
In this paper, we study power allocation (PA) in a single-relay OFDM system with limited feedback. We propose a PA scheme that uses a codebook of quantized PA vectors designed offl...