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KRDB
2003
111views Database» more  KRDB 2003»
13 years 8 months ago
A Framework for Answering Queries using Multiple Representation and Inference Techniques
The Polylog framework is designed to provide a language for efficiently automating complex queries of information represented in multiple formats. A Polylog program contains a set...
Nicholas L. Cassimatis
KRDB
2003
121views Database» more  KRDB 2003»
13 years 8 months ago
Knowledge Representation using Schema Tuple Queries
This paper introduces schema tuple queries and argues for their suitability in representing knowledge over standard relational databases. Schema tuple queries are queries that ret...
Michael Minock
KRDB
2003
137views Database» more  KRDB 2003»
13 years 8 months ago
Focused Search on the Web using WeQueL
Keyword-based web query languages suffer from a lack of precision when searching for a precise kind of documents. Indeed, some documents cannot be simply characterized by a list o...
Amar-Djalil Mezaour
KRDB
2003
139views Database» more  KRDB 2003»
13 years 8 months ago
Expressing Transactions with Savepoints as Non-Markovian Theories of Actions
Flat transactions with savepoints are a variation of the classical flat transactions that allows the user to go undo work done so far back to a certain point within the transacti...
Iluju Kiringa, Alfredo Gabaldon
KDID
2003
119views Database» more  KDID 2003»
13 years 8 months ago
Generalized Version Space Trees
We introduce generalized version space trees, a novel data structure that serves as a condensed representation in inductive databases for graph mining. Generalized version space tr...
Ulrich Rückert, Stefan Kramer
KDID
2003
91views Database» more  KDID 2003»
13 years 8 months ago
Mining Concepts from Large SAGE Gene Expression Matrices
François Rioult, Céline Robardet, Sy...
KDID
2003
144views Database» more  KDID 2003»
13 years 8 months ago
What You Store is What You Get
d abstract) Floris Geerts, Bart Goethals, and Taneli Mielik¨ainen HIIT Basic Research Unit Department of Computer Science University of Helsinki, Finland Abstract. Recent studies ...
Floris Geerts, Bart Goethals, Taneli Mielikäi...
KDID
2003
93views Database» more  KDID 2003»
13 years 8 months ago
A Framework for Frequent Sequence Mining under Generalized Regular Expression Constraints
This paper provides a framework for the extraction of frequent sequences satisfying a given regular expression (RE) constraint. We take advantage of the information contained in th...
Hunor Albert-Lorincz, Jean-François Boulica...