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KDD
2009
ACM
188views Data Mining» more  KDD 2009»
14 years 9 months ago
Characteristic relational patterns
Research in relational data mining has two major directions: finding global models of a relational database and the discovery of local relational patterns within a database. While...
Arne Koopman, Arno Siebes
OSDI
2008
ACM
14 years 9 months ago
Network Imprecision: A New Consistency Metric for Scalable Monitoring
This paper introduces a new consistency metric, Network Imprecision (NI), to address a central challenge in largescale monitoring systems: safeguarding correctness despite node an...
Navendu Jain, Prince Mahajan, Dmitry Kit, Praveen ...
VLDB
2002
ACM
141views Database» more  VLDB 2002»
14 years 9 months ago
Data page layouts for relational databases on deep memory hierarchies
Relational database systems have traditionally optimized for I/O performance and organized records sequentially on disk pages using the N-ary Storage Model (NSM) (a.k.a., slotted ...
Anastassia Ailamaki, David J. DeWitt, Mark D. Hill
ICYCS
2008
IEEE
14 years 3 months ago
Trustworthiness and Quality of Context Information
Context-aware service platforms use context information to customize their services to the current users’ situation. Due to technical limitations in sensors and context reasonin...
Ricardo Neisse, Maarten Wegdam, Marten van Sindere...
GECCO
2007
Springer
163views Optimization» more  GECCO 2007»
14 years 3 months ago
Exploring medical data using visual spaces with genetic programming and implicit functional mappings
Two medical data sets (Breast cancer and Colon cancer) are investigated within a visual data mining paradigm through the unsupervised construction of virtual reality spaces using ...
Julio J. Valdés, Robert Orchard, Alan J. Ba...