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CVPR
2008
IEEE
14 years 9 months ago
Rank-based distance metric learning: An application to image retrieval
We present a novel approach to learn distance metric for information retrieval. Learning distance metric from a number of queries with side information, i.e., relevance judgements...
Jung-Eun Lee, Rong Jin, Anil K. Jain
INTERSPEECH
2010
13 years 2 months ago
Phonetic subspace mixture model for speaker diarization
This paper presents an improved distance measure for speaker clustering in speaker diarization systems. The proposed phonetic subspace mixture (PSM) model introduces phonetic info...
I-Fan Chen, Shih-Sian Cheng, Hsin-Min Wang
IDA
2009
Springer
14 years 2 days ago
Compensation of Translational Displacement in Time Series Clustering Using Cross Correlation
Although k-means clustering is often applied to time series clustering, the underlying Euclidean distance measure is very restrictive in comparison to the human perception of time ...
Frank Höppner, Frank Klawonn
ECSQARU
2007
Springer
13 years 11 months ago
Information Affinity: A New Similarity Measure for Possibilistic Uncertain Information
Abstract. This paper addresses the issue of measuring similarity between pieces of uncertain information in the framework of possibility theory. In a first part, natural properties...
Ilyes Jenhani, Nahla Ben Amor, Zied Elouedi, Salem...
TMC
2010
152views more  TMC 2010»
13 years 5 months ago
On Multihop Distances in Wireless Sensor Networks with Random Node Locations
—Location and intersensor distance estimations are important functions for the operation of wireless sensor networks, especially when protocols can benefit from the distance info...
Serdar Vural, Eylem Ekici