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» Modelling Functional Requirements in Spatial Design
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SSDBM
2002
IEEE
149views Database» more  SSDBM 2002»
14 years 1 months ago
A Cost Model for Interval Intersection Queries on RI-Trees
The efficient management of interval data represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tree1 ), an effi...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...
ICSE
1998
IEEE-ACM
14 years 22 days ago
Consistency Management for Complex Applications
Consistency management is an important requirement in many complex applications, but current programming languages and database systems provide inadequate support for it. To addre...
Peri L. Tarr, Lori A. Clarke
EDM
2010
142views Data Mining» more  EDM 2010»
13 years 10 months ago
A Data Model to Ease Analysis and Mining of Educational Data
Learning software is not designed for data analysis and mining. Because usage data is not stored in a systematic way, its thorough analysis requires long and tedious preprocessing....
André Krüger, Agathe Merceron, Benjami...
KES
2007
Springer
14 years 2 months ago
Assisting Dialogical Agents Modeled from Novice User's Perceptions
This paper is based on the idea of integrating the actual cognitive features of novice users at the core of the design process of the software applications in order to significantl...
David Leray, Jean-Paul Sansonnet
MODELLIERUNG
2008
13 years 10 months ago
Incremental Evaluation of OCL Invariants in the Essential MOF Object Model
: The management of metamodels is supported by runtime environments that enforce the well-formedness of (meta-)model instances. Beyond this basic functionality, additional capabili...
Miguel García, Ralf Möller