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SIGMOD
2006
ACM
123views Database» more  SIGMOD 2006»
14 years 11 months ago
Proactive identification of performance problems
We propose to demonstrate Fa, an automated tool for timely and accurate prediction of Service-Level-Agreement (SLA) violations caused by performance problems in database systems. ...
Songyun Duan, Shivnath Babu
SIGMOD
2006
ACM
132views Database» more  SIGMOD 2006»
14 years 11 months ago
Data integration through transform reuse in the Morpheus project
We discuss Morpheus, a data transformation construction tool and associated repository. The architecture of Morpheus is motivated by the goal to reuse (pieces of) previously writt...
Tiffany Dohzen, Mujde Pamuk, Seok-Won Seong, Joach...
SIGMOD
2006
ACM
109views Database» more  SIGMOD 2006»
14 years 11 months ago
OMCAT: optimal maintenance of continuous queries' answers for trajectories
We present our prototype system, OMCAT, which optimizes the reevaluation of a set of pending continuous spatio-temporal queries on trajectory data, when some of the trajectories a...
Hui Ding, Goce Trajcevski, Peter Scheuermann
SIGMOD
2006
ACM
113views Database» more  SIGMOD 2006»
14 years 11 months ago
A system for specification and verification of interactive, data-driven web applications
In recent research, we have proposed a framework for highlevel specification of interactive, data-driven Web applications and established theoretical foundations for their verific...
Alin Deutsch, Liying Sui, Victor Vianu, Dayou Zhou
SIGMOD
2006
ACM
156views Database» more  SIGMOD 2006»
14 years 11 months ago
MauveDB: supporting model-based user views in database systems
Real-world data -- especially when generated by distributed measurement infrastructures such as sensor networks -- tends to be incomplete, imprecise, and erroneous, making it impo...
Amol Deshpande, Samuel Madden
SIGMOD
2006
ACM
162views Database» more  SIGMOD 2006»
14 years 11 months ago
Adaptive query processing: why, how, when, what next
Adaptive query processing has been the subject of a great deal of recent work, particularly in emerging data management environments such as data integration and data streams. We ...
Amol Deshpande, Joseph M. Hellerstein, Vijayshanka...
SIGMOD
2006
ACM
116views Database» more  SIGMOD 2006»
14 years 11 months ago
Approximately detecting duplicates for streaming data using stable bloom filters
Traditional duplicate elimination techniques are not applicable to many data stream applications. In general, precisely eliminating duplicates in an unbounded data stream is not f...
Fan Deng, Davood Rafiei
SIGMOD
2006
ACM
114views Database» more  SIGMOD 2006»
14 years 11 months ago
Ordering the attributes of query results
There has been a great deal of interest in the past few years on ranking of results of queries on structured databases, including work on probabilistic information retrieval, rank...
Gautam Das, Vagelis Hristidis, Nishant Kapoor, S. ...
SIGMOD
2006
ACM
114views Database» more  SIGMOD 2006»
14 years 11 months ago
PADS: an end-to-end system for processing ad hoc data
Mark Daly, Yitzhak Mandelbaum, David Walker, Mary ...
SIGMOD
2006
ACM
107views Database» more  SIGMOD 2006»
14 years 11 months ago
Documentum ECI self-repairing wrappers: performance analysis
Documentum Enterprise Content Integration (ECI) services is a content integration middleware that provides one-query access to the Intranet and Internet content resources. The ECI...
Boris Chidlovskii, Bruno Roustant, Marc Brette