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» Using Communication Objects During Requirements Analysis
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CORR
2007
Springer
134views Education» more  CORR 2007»
15 years 6 months ago
Web data modeling for integration in data warehouses
In a data warehousing process, the data preparation phase is crucial. Mastering this phase allows substantial gains in terms of time and performance when performing a multidimensio...
Sami Miniaoui, Jérôme Darmont, Omar B...
SIGMOD
2008
ACM
124views Database» more  SIGMOD 2008»
15 years 6 months ago
Scalable network distance browsing in spatial databases
An algorithm is presented for finding the k nearest neighbors in a spatial network in a best-first manner using network distance. The algorithm is based on precomputing the shorte...
Hanan Samet, Jagan Sankaranarayanan, Houman Alborz...
TMI
2010
94views more  TMI 2010»
15 years 4 months ago
Theoretical Bounds and System Design for Multipinhole SPECT
Abstract—The pinhole camera in single photon emission computed tomography (SPECT) has an inherent trade-off between resolution and sensitivity. Recent systems overcome this to so...
Peter Nillius, Mats Danielsson
AICCSA
2006
IEEE
179views Hardware» more  AICCSA 2006»
16 years 4 days ago
Supporting the SPEM with a UML Extended Workflow Metamodel
The specification, analysis, and administration of business processes have charged great importance in this last time. This has been caused by a competitive industry necessity, dy...
Narayan C. Debnath, Daniel Riesco, Manuel Pé...
AAAI
1993
15 years 7 months ago
A Method for Development of Dialogue Managers for Natural Language Interfaces
This paper describes a method for the development of dialogue managers for natural language interfaces. A dialogue manager is presented designed on the basis of both a theoretical...
Arne Jönsson