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ECIR
2010
Springer
15 years 8 months ago
Laplacian Co-hashing of Terms and Documents
A promising way to accelerate similarity search is semantic hashing which designs compact binary codes for a large number of documents so that semantically similar documents are ma...
Dell Zhang, Jun Wang, Deng Cai, Jinsong Lu
SODA
2003
ACM
158views Algorithms» more  SODA 2003»
15 years 8 months ago
Comparing top k lists
Motivated by several applications, we introduce various distance measures between “top k lists.” Some of these distance measures are metrics, while others are not. For each of...
Ronald Fagin, Ravi Kumar, D. Sivakumar
AVBPA
2003
Springer
121views Biometrics» more  AVBPA 2003»
16 years 7 days ago
Enhanced VQ-Based Algorithms for Speech Independent Speaker Identification
Abstract. Weighted distance measure and discriminative training are two different approaches to enhance VQ-based solutions for speaker identification. To account for varying import...
Ningping Fan, Justinian P. Rosca
EMNLP
2006
15 years 8 months ago
Distributional measures of concept-distance: A task-oriented evaluation
We propose a framework to derive the distance between concepts from distributional measures of word co-occurrences. We use the categories in a published thesaurus as coarse-graine...
Saif Mohammad, Graeme Hirst
ISMIR
2004
Springer
124views Music» more  ISMIR 2004»
16 years 11 days ago
A Comparison of Rhythmic Similarity Measures
Measuring the similarity between rhythms is a fundamental problem in computational music theory, with many applications such as music information retrieval and copyright infringem...
Godfried T. Toussaint