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» Implementing sorting in database systems
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126
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SIGMOD
1993
ACM
140views Database» more  SIGMOD 1993»
15 years 4 months ago
Second-Order Signature: A Tool for Specifying Data Models, Query Processing, and Optimization
Abstract: We propose a framework for the specification of extensible database systems. A particular goal is to implement a software component for parsing and rule-based optimizatio...
Ralf Hartmut Güting
154
Voted
ICDE
2012
IEEE
256views Database» more  ICDE 2012»
13 years 2 months ago
Micro-Specialization in DBMSes
Abstract—Relational database management systems are general in the sense that they can handle arbitrary schemas, queries, and modifications; this generality is implemented using...
Rui Zhang, Richard T. Snodgrass, Saumya Debray
KDD
2000
ACM
101views Data Mining» more  KDD 2000»
15 years 4 months ago
Incremental quantile estimation for massive tracking
Data--call records, internet packet headers, or other transaction records--are coming down a pipe at a ferocious rate, and we need to monitor statistics of the data. There is no r...
Fei Chen, Diane Lambert, José C. Pinheiro
96
Voted
BMCBI
2006
109views more  BMCBI 2006»
15 years 16 days ago
A computational approach to discovering the functions of bacterial phytochromes by analysis of homolog distributions
Background: Phytochromes are photoreceptors, discovered in plants, that control a wide variety of developmental processes. They have also been found in bacteria and fungi, but for...
Tilman Lamparter
135
Voted
SIGMOD
1997
ACM
180views Database» more  SIGMOD 1997»
15 years 4 months ago
Online Aggregation
Aggregation in traditional database systems is performed in batch mode: a query is submitted, the system processes a large volume of data over a long period of time, and, eventual...
Joseph M. Hellerstein, Peter J. Haas, Helen J. Wan...