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COLT
2004
Springer
14 years 2 months ago
On the Convergence of Spectral Clustering on Random Samples: The Normalized Case
Given a set of n randomly drawn sample points, spectral clustering in its simplest form uses the second eigenvector of the graph Laplacian matrix, constructed on the similarity gra...
Ulrike von Luxburg, Olivier Bousquet, Mikhail Belk...
SIGMOD
2011
ACM
218views Database» more  SIGMOD 2011»
12 years 11 months ago
A data-oriented transaction execution engine and supporting tools
Conventional OLTP systems assign each transaction to a worker thread and that thread accesses data, depending on what the transaction dictates. This thread-to-transaction work ass...
Ippokratis Pandis, Pinar Tözün, Miguel B...
IPPS
2000
IEEE
14 years 1 months ago
Study of a Multilevel Approach to Partitioning for Parallel Logic Simulation
Parallel simulation techniques are often employed to meet the computational requirements of large hardware simulations in order to reduce simulation time. In addition, partitionin...
Swaminathan Subramanian, Dhananjai Madhava Rao, Ph...
ASPDAC
1999
ACM
122views Hardware» more  ASPDAC 1999»
14 years 1 months ago
A Clustering Based Linear Ordering Algorithm for K-Way Spectral Partitioning
The spectral method can lead to a high quality of multi-way partition due to its ability to capture global netlist information. For spectral partition, n netlist modules are mappe...
Shiuann-Shiuh Lin, Wen-Hsin Chen, Wen-Wei Lin, Tin...
ISPD
2005
ACM
145views Hardware» more  ISPD 2005»
14 years 2 months ago
NTUplace: a ratio partitioning based placement algorithm for large-scale mixed-size designs
In this paper, we present a hierarchical ratio partitioning based placement algorithm for large-scale mixed-size designs. The placement algorithm consists of three steps: global p...
Tung-Chieh Chen, Tien-Chang Hsu, Zhe-Wei Jiang, Ya...