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DEXA
2003
Springer
149views Database» more  DEXA 2003»
15 years 7 months ago
Capturing Uncertainty in Spatial Queries over Imprecise Data
Emerging applications using miniature electronic devices (e.g., tracking mobile objects using sensors) generate very large amounts of highly dynamic data that poses very high overh...
Xingbo Yu, Sharad Mehrotra
CIDR
2007
156views Algorithms» more  CIDR 2007»
15 years 3 months ago
SwissQM: Next Generation Data Processing in Sensor Networks
Sensor networks are becoming an important part of the IT landscape. Existing systems, however, are limited in two fundamental ways: lack of data independence, and poor integration...
René Müller, Gustavo Alonso, Donald Ko...
ADBIS
2003
Springer
108views Database» more  ADBIS 2003»
15 years 7 months ago
Evaluation of Common Counting Method for Concurrent Data Mining Queries
Data mining queries are often submitted concurrently to the data mining system. The data mining system should take advantage of overlapping of the mined datasets. In this paper we ...
Marek Wojciechowski, Maciej Zakrzewicz
DASFAA
2006
IEEE
135views Database» more  DASFAA 2006»
15 years 6 months ago
An Efficient Co-operative Framework for Multi-query Processing over Compressed XML Data
XML is a de-facto standard for exchanging and presenting information on the Web. However, XML data is also recognized as verbose since it heavily inflates the size of the data due ...
Juzhen He, Wilfred Ng, Xiaoling Wang, Aoying Zhou
125
Voted
EDBT
2006
ACM
194views Database» more  EDBT 2006»
16 years 2 months ago
On Concurrency Control in Sliding Window Queries over Data Streams
Abstract. Data stream systems execute a dynamic workload of longrunning and one-time queries, with the streaming inputs typically bounded by sliding windows. For efficiency, window...
Lukasz Golab, Kumar Gaurav Bijay, M. Tamer Öz...