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DCC
2010
IEEE
15 years 4 months ago
gFPC: A Self-Tuning Compression Algorithm
This paper presents and evaluates gFPC, a self-tuning implementation of the FPC compression algorithm for double-precision floating-point data. gFPC uses a genetic algorithm to re...
Martin Burtscher, Paruj Ratanaworabhan
SSDBM
1998
IEEE
141views Database» more  SSDBM 1998»
15 years 2 months ago
Scientific Workflow Management by Database Management
In several working environments, production involves repeated executions of certain procedures. A workflow describes the individual tasks performed in these procedures and their i...
Anastassia Ailamaki, Yannis E. Ioannidis, Miron Li...
DEXAW
2004
IEEE
99views Database» more  DEXAW 2004»
15 years 1 months ago
GI-Cat: a Web Service for Dataset Cataloguing Based on ISO 19115
In this article, we present the GI-Cat web service: a SOAP-based service which provides the basic functionalities for GI dataset cataloguing and access. The introduced GI-Cat data...
Lorenzo Bigagli, Stefano Nativi, Paolo Mazzetti, G...
IJCAI
2001
14 years 11 months ago
Probabilistic Classification and Clustering in Relational Data
Supervised and unsupervised learning methods have traditionally focused on data consisting of independent instances of a single type. However, many real-world domains are best des...
Benjamin Taskar, Eran Segal, Daphne Koller
SC
2000
ACM
15 years 1 months ago
Tiling Optimizations for 3D Scientific Computations
Compiler transformations can significantly improve data locality for many scientific programs. In this paper, we show iterative solvers for partial differential equations (PDEs) i...
Gabriel Rivera, Chau-Wen Tseng