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189
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SIGMOD
2006
ACM
111views Database» more  SIGMOD 2006»
16 years 3 months ago
On the database/network interface in large-scale publish/subscribe systems
The work performed by a publish/subscribe system can conceptually be divided into subscription processing and notification dissemination. Traditionally, research in the database a...
Badrish Chandramouli, Jun Yang 0001, Junyi Xie
141
Voted
COMAD
2008
15 years 5 months ago
Runtime Optimization of Continuous Queries
In data stream processing systems, Quality of Service (or QoS) requirements, as specified by users, are extremely important. Unlike in a database management system (DBMS), a query...
Balakumar Kendai, Sharma Chakravarthy
136
Voted
EACL
2003
ACL Anthology
15 years 4 months ago
An Integrated Term-Based Corpus Query System
In this paper we describe the X-TRACT workbench, which enables efficient termbased querying against a domain-specific literature corpus. Its main aim is to aid domain specialists ...
Kostas Manios, Goran Nenadic, Irena Spasic, Sophia...
149
Voted
SIGMOD
2011
ACM
221views Database» more  SIGMOD 2011»
14 years 6 months ago
Scalable query rewriting: a graph-based approach
In this paper we consider the problem of answering queries using views, which is important for data integration, query optimization, and data warehouses. We consider its simplest ...
George Konstantinidis, José Luis Ambite
BTW
2001
Springer
117views Database» more  BTW 2001»
15 years 8 months ago
XMach-1: A Benchmark for XML Data Management
Abstract. We propose a scaleable multi-user benchmark called XMach-1 (XML Data Management benchmark) for evaluating the performance of XML data management systems. It is based on a...
Timo Böhme, Erhard Rahm