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» Making Abstract Domains Condensing
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BNCOD
2008
96views Database» more  BNCOD 2008»
13 years 6 months ago
Smooth Interpolating Histograms with Error Guarantees
Abstract. Accurate selectivity estimations are essential for query optimization decisions where they are typically derived from various kinds of histograms which condense value dis...
Thomas Neumann, Sebastian Michel
DAWAK
2003
Springer
13 years 10 months ago
Comprehensive Log Compression with Frequent Patterns
In this paper we present a comprehensive log compression (CLC) method that uses frequent patterns and their condensed representations to identify repetitive information from large ...
Kimmo Hätönen, Jean-François Boul...
ESWS
2009
Springer
13 years 9 months ago
Media Meets Semantic Web - How the BBC Uses DBpedia and Linked Data to Make Connections
Abstract. In this paper, we describe how the BBC is working to integrate data and linking documents across BBC domains by using Semantic Web technology, in particular Linked Data, ...
Georgi Kobilarov, Tom Scott, Yves Raimond, Silver ...
DATAMINE
2008
89views more  DATAMINE 2008»
13 years 4 months ago
Mining conjunctive sequential patterns
Abstract. In this paper we aim at extending the non-derivable condensed representation in frequent itemset mining to sequential pattern mining. We start by showing a negative examp...
Chedy Raïssi, Toon Calders, Pascal Poncelet
ECMDAFA
2005
Springer
125views Hardware» more  ECMDAFA 2005»
13 years 10 months ago
Making Metamodels Aware of Concrete Syntax
Language-centric methodologies, triggered by the success of Domain Specific Languages, rely on precise specifications of modeling s. While the definition of the abstract syntax ...
Frédéric Fondement, Thomas Baar