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SIGMOD
2005
ACM
162views Database» more  SIGMOD 2005»
11 years 12 months ago
Fast and Approximate Stream Mining of Quantiles and Frequencies Using Graphics Processors
We present algorithms for fast quantile and frequency estimation in large data streams using graphics processor units (GPUs). We exploit the high computational power and memory ba...
Naga K. Govindaraju, Nikunj Raghuvanshi, Dinesh Ma...
SIGMOD
2005
ACM
157views Database» more  SIGMOD 2005»
11 years 12 months ago
Meta-data version and configuration management in multi-vendor environments
Nearly all components that comprise modern information technology, such as Computer Aided Software Engineering (CASE) tools, Enterprise Application Integration (EAI) environments,...
John R. Friedrich
SIGMOD
2005
ACM
117views Database» more  SIGMOD 2005»
11 years 12 months ago
Relational data mapping in MIQIS
We demonstrate a prototype of the relational data mapping module of MIQIS, a formal framework for investigating information flow in peer-to-peer database management systems. Data ...
George H. L. Fletcher, Catharine M. Wyss
SIGMOD
2005
ACM
152views Database» more  SIGMOD 2005»
11 years 12 months ago
AGILE: Adaptive Indexing for Context-Aware Information Filters
Information filtering has become a key technology for modern information systems. The goal of an information filter is to route messages to the right recipients (possibly none) ac...
Jens-Peter Dittrich, Peter M. Fischer, Donald Koss...
SIGMOD
2005
ACM
105views Database» more  SIGMOD 2005»
11 years 12 months ago
Reference Reconciliation in Complex Information Spaces
Reference reconciliation is the problem of identifying when different references (i.e., sets of attribute values) in a dataset correspond to the same real-world entity. Most previ...
Xin Dong, Alon Y. Halevy, Jayant Madhavan
SIGMOD
2005
ACM
146views Database» more  SIGMOD 2005»
11 years 12 months ago
Predicate Result Range Caching for Continuous Queries
Many analysis and monitoring applications require the repeated execution of expensive modeling functions over streams of rapidly changing data. These applications can often be exp...
Matthew Denny, Michael J. Franklin
SIGMOD
2005
ACM
143views Database» more  SIGMOD 2005»
11 years 12 months ago
Holistic Aggregates in a Networked World: Distributed Tracking of Approximate Quantiles
While traditional database systems optimize for performance on one-shot queries, emerging large-scale monitoring applications require continuous tracking of complex aggregates and...
Graham Cormode, Minos N. Garofalakis, S. Muthukris...
SIGMOD
2005
ACM
107views Database» more  SIGMOD 2005»
11 years 12 months ago
Goals and Benchmarks for Autonomic Configuration Recommenders
We are witnessing an explosive increase in the complexity of the information systems we rely upon. Autonomic systems address this challenge by continuously configuring and tuning ...
Mariano P. Consens, Denilson Barbosa, Adrian M. Te...
SIGMOD
2005
ACM
161views Database» more  SIGMOD 2005»
11 years 12 months ago
Mining Top-k Covering Rule Groups for Gene Expression Data
In this paper, we propose a novel algorithm to discover the topk covering rule groups for each row of gene expression profiles. Several experiments on real bioinformatics datasets...
Gao Cong, Kian-Lee Tan, Anthony K. H. Tung, Xin Xu
SIGMOD
2005
ACM
114views Database» more  SIGMOD 2005»
11 years 12 months ago
DBNotes: a post-it system for relational databases based on provenance
Laura Chiticariu, Wang Chiew Tan, Gaurav Vijayvarg...
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