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ISBI
2006
IEEE
16 years 8 months ago
A fast and rigorous anisotropic smoothing method for DT-MRI
Tensors are nowadays an increasing research domain in different areas, especially in image processing, motivated for example by DT-MRI (Diffusion Tensor Magnetic Resonance Imaging...
Carlos A. Castaño-Moraga, Christophe Lengle...
WWW
2006
ACM
16 years 8 months ago
Status of the African Web
As part of the Language Observatory Project [4], we have been crawling all the web space since 2004. We have collected terabytes of data mostly from Asian and African ccTLDs. In t...
Rizza Camus Caminero, Pavol Zavarsky, Yoshiki Mika...
CHI
2006
ACM
16 years 7 months ago
Social visualization: exploring text, audio, and video interaction
In this workshop, we address the importance and uses of social visualizations. In particular, we explore visualizations of text, audio, and visual interaction data to uncover soci...
Fernanda B. Viégas, Karrie Karahalios
VLDB
2007
ACM
152views Database» more  VLDB 2007»
16 years 7 months ago
Structured Materialized Views for XML Queries
The performance of XML database queries can be greatly enhanced by rewriting them using materialized views. We study the problem of rewriting a query using materialized views, whe...
Andrei Arion, Ioana Manolescu, Véronique Be...
SIGMOD
2009
ACM
120views Database» more  SIGMOD 2009»
16 years 7 months ago
Query interactions in database workloads
Database workloads consist of mixes of queries that run concurrently and interact with each other. In this paper, we demonstrate that query interactions can have a significant imp...
Mumtaz Ahmad, Ashraf Aboulnaga, Shivnath Babu
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