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ICALP
2009
Springer
16 years 3 days ago
Testing Fourier Dimensionality and Sparsity
We present a range of new results for testing properties of Boolean functions that are defined in terms of the Fourier spectrum. Broadly speaking, our results show that the propert...
Parikshit Gopalan, Ryan O'Donnell, Rocco A. Served...
EDBT
2004
ACM
133views Database» more  EDBT 2004»
15 years 12 months ago
eVitae: An Event-Based Electronic Chronicle
We present an event based system for storing, managing, and presenting personal multimedia history. The development of such systems is a challenge because information about person...
Bin Wu, Rahul Singh, Punit Gupta, Ramesh Jain
SODA
2010
ACM
196views Algorithms» more  SODA 2010»
15 years 9 months ago
Streaming Algorithms for extent problems in high dimensions
We develop (single-pass) streaming algorithms for maintaining extent measures of a stream S of n points in Rd . We focus on designing streaming algorithms whose working space is p...
Pankaj K Agarwal, R. Sharathkumar
CBMS
2009
IEEE
15 years 6 months ago
On the storage, management and analysis of (multi) similarity for large scale protein structure datasets in the grid
Assessment of the (Multi) Similarity among a set of protein structures is achieved through an ensemble of protein structure comparison methods/algorithms. This leads to the genera...
Gianluigi Folino, Azhar Ali Shah, Natalio Krasnogo...
FOCS
2009
IEEE
15 years 6 months ago
Regularity Lemmas and Combinatorial Algorithms
— We present new combinatorial algorithms for Boolean matrix multiplication (BMM) and preprocessing a graph to answer independent set queries. We give the first asymptotic impro...
Nikhil Bansal, Ryan Williams