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KDD
2004
ACM
124views Data Mining» more  KDD 2004»
14 years 10 months ago
Support envelopes: a technique for exploring the structure of association patterns
This paper introduces support envelopes--a new tool for analyzing association patterns--and illustrates some of their properties, applications, and possible extensions. Specifical...
Michael Steinbach, Pang-Ning Tan, Vipin Kumar
RIDE
1997
IEEE
14 years 2 months ago
Evaluation of Sampling for Data Mining of Association Rules
Discovery of association rules is a prototypical problem in data mining. The current algorithms proposed for data mining of association rules make repeated passes over the databas...
Mohammed Javeed Zaki, Srinivasan Parthasarathy, We...
ER
2010
Springer
129views Database» more  ER 2010»
13 years 8 months ago
SQOWL: Type Inference in an RDBMS
In this paper we describe a method to perform type inference over data stored in an RDBMS, where rules over the data are specified using OWLDL. Since OWL-DL is an implementation of...
Peter McBrien, Nikos Rizopoulos, Andrew Smith
RTSS
2005
IEEE
14 years 3 months ago
Generalized Performance Management of Multi-Class Real-Time Imprecise Data Services
The intricacy of real-time data service management increases mainly due to the emergence of applications operating in open and unpredictable environments, increases in software co...
Mehdi Amirijoo, Nicolas Chaufette, Jörgen Han...
RTSS
1990
IEEE
14 years 2 months ago
Dynamic Real-Time Optimistic Concurrency Control
In a recent study, we have shown that in real-time database systems that discard late transactions, optimistic concurrency control outperforms locking. Although the optimistic alg...
Jayant R. Haritsa, Michael J. Carey, Miron Livny