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WWW
2008
ACM
16 years 7 months ago
Xml data dissemination using automata on top of structured overlay networks
We present a novel approach for filtering XML documents using nondeterministic finite automata and distributed hash tables. Our approach differs architecturally from recent propos...
Iris Miliaraki, Zoi Kaoudi, Manolis Koubarakis
AINA
2008
IEEE
15 years 8 months ago
A Communication-Efficient Distributed Clustering Algorithm for Sensor Networks
Sensor networks usually generate continuous stream of data over time. Clustering sensor data as a core task of mining sensor data plays an essential role in analytical application...
Amirhosein Taherkordi, Reza Mohammadi, Frank Elias...
EUROPAR
1997
Springer
15 years 11 months ago
A Relational Approach to the Compilation of Sparse Matrix Programs
Abstract. We present a relational algebra based framework for compiling e cient sparse matrix code from dense DO-ANY loops and a speci cation of the representation of the sparse ma...
Vladimir Kotlyar, Keshav Pingali, Paul Stodghill
COOTS
1996
15 years 8 months ago
The Any Framework: A Pragmatic Approach to Flexibility
During the development of Beyond-Sniff, a distributed multi-user development platform, we were confronted with various, apparently unrelated problems: data, control, and user inte...
Kai-Uwe Mätzel, Walter R. Bischofberger
ICASSP
2009
IEEE
16 years 1 months ago
An information geometric approach to supervised dimensionality reduction
Due to the curse of dimensionality, high-dimensional data is often pre-processed with some form of dimensionality reduction for the classification task. Many common methods of su...
Kevin M. Carter, Raviv Raich, Alfred O. Hero