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» On the Structure of Low Sets
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ICASSP
2011
IEEE
14 years 10 months ago
A clustering based framework for dictionary block structure identification
Sparse representations over redundant dictionaries offer an efficient paradigm for signal representation. Recently block-sparsity has been put forward as a prior condition for so...
Ender M. Eksioglu
KDD
2002
ACM
193views Data Mining» more  KDD 2002»
16 years 7 months ago
Query, analysis, and visualization of hierarchically structured data using Polaris
In the last several years, large OLAP databases have become common in a variety of applications such as corporate data warehouses and scientific computing. To support interactive ...
Chris Stolte, Diane Tang, Pat Hanrahan
VMCAI
2009
Springer
16 years 1 months ago
Reducing Behavioural to Structural Properties of Programs with Procedures
Abstract There is an intimate link between program structure and behaviour. Exploiting this link to phrase program correctness problems in terms of the structural properties of a p...
Dilian Gurov, Marieke Huisman
CEC
2009
IEEE
16 years 1 months ago
Evolutionary design of the energy function for protein structure prediction
— Automatic protein structure predictors use the notion of energy to guide the search towards good candidate structures. The energy functions used by the state-of-the-art predict...
Pawel Widera, Jonathan M. Garibaldi, Natalio Krasn...
RSFDGRC
2007
Springer
124views Data Mining» more  RSFDGRC 2007»
16 years 27 days ago
Supporting Literature Exploration with Granular Knowledge Structures
Reading and literature exploration are important tasks of scientific research. However, conventional retrieval systems provide limited support for these tasks by concentrating on ...
Yiyu Yao, Yi Zeng, Ning Zhong