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JIIS
2002
141views more  JIIS 2002»
13 years 7 months ago
Combining Approximation Techniques and Vector Quantization for Adaptable Similarity Search
Adaptable similarity queries based on quadratic form distance functions are widely popular in data mining application domains including multimedia, CAD, molecular biology or medica...
Christian Böhm, Hans-Peter Kriegel, Thomas Se...
PUC
2002
69views more  PUC 2002»
13 years 7 months ago
The Well Mannered Wearable Computer
: In this paper we describe continuing work being carried out as part of the Bristol Wearable Computing Initiative. We are interested in the use of context sensors to improve the u...
Cliff Randell, Henk L. Muller
SQJ
2002
106views more  SQJ 2002»
13 years 7 months ago
Energy Metric for Software Systems
Acknowledging the intense requirement for low power operation in most portable computing systems, this paper introduces the notion of energy efficient software design and proposes ...
Alexander Chatzigeorgiou, George Stephanides
TASLP
2002
79views more  TASLP 2002»
13 years 7 months ago
Perception-based partial encryption of compressed speech
Mobile multimedia applications, the focus of many forthcoming wireless services, increasingly demand low-power techniques implementing content protection and customer privacy. In t...
Antonio Servetti, Juan Carlos De Martin
TCSV
2002
78views more  TCSV 2002»
13 years 7 months ago
Local bandwidth constrained fast inverse motion compensation for DCT-domain video transcoding
DCT-based digital video coding standards such as MPEG and H.26x are becoming more widely adopted for multimedia applications. Since the standards differ in their format and syntax...
Shizhong Liu, Alan C. Bovik