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ICDE
2010
IEEE
235views Database» more  ICDE 2010»
14 years 7 months ago
Cost-efficient and Differentiated Data Availability Guarantees in Data Clouds
Abstract-- Failures of any type are common in current datacenters. As data scales up, its availability becomes more complex, while different availability levels per application or ...
Nicolas Bonvin, Thanasis G. Papaioannou, Karl Aber...
DILS
2005
Springer
14 years 1 months ago
Setup and Annotation of Metabolomic Experiments by Integrating Biological and Mass Spectrometric Metadata
Unbiased metabolomic surveys are used for physiological, clinical and genomic studies to infer genotype-phenotype relationships. Long term reusability of metabolomic data needs bot...
Oliver Fiehn, Gert Wohlgemuth, Martin Scholz
ICMCS
1997
IEEE
102views Multimedia» more  ICMCS 1997»
14 years 10 days ago
Fast Signature-Based Color-Spatial Image Retrieval
This paper presents a novel method of retrieving images based on color-spatial information. For each image, its color-spatial information is compactly captured by a set of color s...
Tat-Seng Chua, Kian-Lee Tan, Beng Chin Ooi
EDBT
2000
ACM
13 years 11 months ago
Materialized View Selection for Multi-Cube Data Models
OLAP applications use precomputation of aggregate data to improve query response time. While this problem has been well-studied in the recent database literature, to our knowledge ...
Amit Shukla, Prasad Deshpande, Jeffrey F. Naughton
ICDE
2006
IEEE
139views Database» more  ICDE 2006»
14 years 9 months ago
MiniCount: Efficient Rewriting of COUNT-Queries Using Views
We present MiniCount, the first efficient sound and complete algorithm for finding maximally contained rewritings of conjunctive queries with count, using conjunctive views with c...
Prodromos Malakasiotis, Václav Lín, ...