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» Querying Continuous Time Sequences
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SIGMOD
2004
ACM
126views Database» more  SIGMOD 2004»
16 years 18 days ago
StreaMon: An Adaptive Engine for Stream Query Processing
StreaMon is the adaptive query processing engine of the STREAM prototype Data Stream Management System (DSMS) [4]. A fundamental challenge in many DSMS applications (e.g., network...
Shivnath Babu, Jennifer Widom
154
Voted
ESA
2010
Springer
246views Algorithms» more  ESA 2010»
15 years 1 months ago
Estimating the Average of a Lipschitz-Continuous Function from One Sample
We study the problem of estimating the average of a Lipschitz continuous function f defined over a metric space, by querying f at only a single point. More specifically, we explore...
Abhimanyu Das, David Kempe
121
Voted
CVPR
2009
IEEE
16 years 7 months ago
A Similarity Measure Between Vector Sequences with Application to Handwritten Word Image Retrieval
This article proposes a novel similarity measure between vector sequences. Recently, a model-based approach was introduced to address this issue. It consists in modeling each se...
José A. Rodríguez-Serrano, Florent P...
FCT
2007
Springer
15 years 4 months ago
Local Testing of Message Sequence Charts Is Difficult
Abstract. Message sequence charts are an attractive formalism for specifying communicating systems. One way to test such a system is to substitute a component by a test process and...
Puneet Bhateja, Paul Gastin, Madhavan Mukund, K. N...
102
Voted
SIGMOD
2002
ACM
137views Database» more  SIGMOD 2002»
15 years 3 days ago
Partial results for online query processing
Traditional query processors generate full, accurate query results, either in batch or in pipelined fashion. We argue that this strict model is too rigid for exploratory queries o...
Vijayshankar Raman, Joseph M. Hellerstein