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VLDB
2000
ACM
229views Database» more  VLDB 2000»
14 years 9 days ago
Local Dimensionality Reduction: A New Approach to Indexing High Dimensional Spaces
Many emerging application domains require database systems to support efficient access over highly multidimensional datasets. The current state-of-the-art technique to indexing hi...
Kaushik Chakrabarti, Sharad Mehrotra
ICPR
2010
IEEE
13 years 6 months ago
Rectifying Non-Euclidean Similarity Data Using Ricci Flow Embedding
Similarity based pattern recognition is concerned with the analysis of patterns that are specified in terms of object dissimilarity or proximity rather than ordinal values. For man...
Weiping Xu, Edwin R. Hancock, Richard C. Wilson
WEBI
2010
Springer
13 years 6 months ago
DSP: Robust Semi-supervised Dimensionality Reduction Using Dual Subspace Projections
High-dimensional data usually incur learning deficiencies and computational difficulties. We present a novel semi-supervised dimensionality reduction technique that embeds high-dim...
Su Yan, Sofien Bouaziz, Dongwon Lee
DAC
1996
ACM
14 years 27 days ago
Glitch Analysis and Reduction in Register Transfer Level
: We presentdesign-for-low-power techniques based on glitch reduction for register-transfer level circuits. We analyze the generation and propagation of glitches in both the contro...
Anand Raghunathan, Sujit Dey, Niraj K. Jha
ISLPED
2000
ACM
111views Hardware» more  ISLPED 2000»
14 years 1 months ago
Low power techniques and design tradeoffs in adaptive FIR filtering for PRML read channels
In this paper, we describe area and power reduction techniques for a low-latency adaptive finite-impulse response filter for magnetic recording read channel applications. Variou...
Khurram Muhammad, Robert B. Staszewski, Poras T. B...