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» Continuous Processing of Preference Queries in Data Streams

140

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DATESO
2009

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Compression of the Stream Array Data Structure

15 years 1 months ago

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In recent years, many approaches to XML twig pattern query (TPQ) processing have been developed. Some algorithms are supported by a stream abstract data type. s an abstract data ty...

Radim Baca, Martin Pawlas

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121

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DMSN
2006
ACM

100views Sensor Networks» more DMSN 2006»

Transactional issues in sensor data management

15 years 9 months ago

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This paper presents a novel research direction in the ﬁeld of sensor data management. It concerns transactional support in heterogeneous large scale sensor systems. Besides well...

Levent Gürgen, Claudia Roncancio, Cyril Labb&...

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142

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ICALP
2005
Springer

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Tight Lower Bounds for Query Processing on Streaming and External Memory Data

15 years 9 months ago

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We study a clean machine model for external memory and stream processing. We show that the number of scans of the external data induces a strict hierarchy (as long as work space is...

Martin Grohe, Christoph Koch, Nicole Schweikardt

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188

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ICDE
2004
IEEE

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Nile: A Query Processing Engine for Data Streams

16 years 5 months ago

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Moustafa A. Hammad, Mohamed F. Mokbel, Mohamed H. ...

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