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» Data Models and Query Languages for Spatial Databases
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EDBT
2008
ACM
171views Database» more  EDBT 2008»
16 years 6 months ago
Replay-based approaches to revision processing in stream query engines
Data stream processing systems have become ubiquitous in academic and commercial sectors, with application areas that include financial services, network traffic analysis, battlef...
Anurag Maskey, Mitch Cherniack
ER
2004
Springer
119views Database» more  ER 2004»
15 years 12 months ago
Schema Evolution in Data Warehousing Environments - A Schema Transformation-Based Approach
Abstract. In heterogeneous data warehousing environments, autonomous data sources are integrated into a materialised integrated database. The schemas of the data sources and the in...
Hao Fan, Alexandra Poulovassilis
ICDE
2006
IEEE
163views Database» more  ICDE 2006»
16 years 8 months ago
A Sampling-Based Approach to Optimizing Top-k Queries in Sensor Networks
Wireless sensor networks generate a vast amount of data. This data, however, must be sparingly extracted to conserve energy, usually the most precious resource in battery-powered ...
Adam Silberstein, Carla Schlatter Ellis, Jun Yang ...
SIGMOD
2004
ACM
128views Database» more  SIGMOD 2004»
16 years 6 months ago
A TeXQuery-Based XML Full-Text Search Engine
We demonstrate an XML full-text search engine that implements the TeXQuery language. TeXQuery is a powerful fulltext search extension to XQuery that provides a rich set of fully c...
Chavdar Botev, Jayavel Shanmugasundaram, Sihem Ame...
NAR
2011
330views Computer Vision» more  NAR 2011»
15 years 1 months ago
Hymenoptera Genome Database: integrated community resources for insect species of the order Hymenoptera
The Hymenoptera Genome Database (HGD) is a comprehensive model organism database that caters to the needs of scientists working on insect species of the order Hymenoptera. This sy...
Monica C. Munoz-Torres, Justin T. Reese, Christoph...