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BMCBI
2002
195views more  BMCBI 2002»
13 years 7 months ago
Clustering of the SOM easily reveals distinct gene expression patterns: results of a reanalysis of lymphoma study
Background: A method to evaluate and analyze the massive data generated by series of microarray experiments is of utmost importance to reveal the hidden patterns of gene expressio...
Junbai Wang, Jan Delabie, Hans Christian Aasheim, ...
ICMLA
2008
13 years 8 months ago
Graph-Based Multilevel Dimensionality Reduction with Applications to Eigenfaces and Latent Semantic Indexing
Dimension reduction techniques have been successfully applied to face recognition and text information retrieval. The process can be time-consuming when the data set is large. Thi...
Sophia Sakellaridi, Haw-ren Fang, Yousef Saad
IPPS
2005
IEEE
14 years 21 days ago
A Compiler Method for Memory-Conscious Mapping of Applications on Coarse-Grained Reconfigurable Architectures
This paper presents a compiler methodology for memoryaware mapping on 2-Dimensional coarse-grained reconfigurable architectures that aims in improving the mapped applications’ p...
Grigoris Dimitroulakos, Michalis D. Galanis, Costa...
SIGMOD
1998
ACM
142views Database» more  SIGMOD 1998»
13 years 11 months ago
Dimensionality Reduction for Similarity Searching in Dynamic Databases
Databases are increasingly being used to store multi-media objects such as maps, images, audio and video. Storage and retrieval of these objects is accomplished using multi-dimens...
Kothuri Venkata Ravi Kanth, Divyakant Agrawal, Amb...
ISCAS
2005
IEEE
154views Hardware» more  ISCAS 2005»
14 years 21 days ago
An automated methodology for memory-conscious mapping of DSP applications on coarse-grain reconfigurable arrays
—This paper presents a memory-conscious mapping methodology of computational intensive applications on coarse-grain reconfigurable arrays. By exploiting the inherent abundant amo...
Michalis D. Galanis, Gregory Dimitroulakos, Consta...