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ICCBR
2007
Springer
16 years 24 days ago
Explanations and Case-Based Reasoning in Ambient Intelligent Systems
Interacting with intelligent systems in general and ambient intelligent systems in particular, requires that these systems have the ability to build a trust relationship with the u...
Jörg Cassens, Anders Kofod-Petersen
WEBI
2007
Springer
16 years 23 days ago
An unsupervised hierarchical approach to document categorization
— We propose a hierarchical approach to document categorization that requires no pre-configuration and maps the semantic document space to a predefined taxonomy. The utilizatio...
Robert Wetzker, Tansu Alpcan, Christian Bauckhage,...
WER
2007
Springer
16 years 23 days ago
Guidelines for Business Modeling Elaboration based on Views from Domain Information
Business modeling is an activity of the Requirements Engineering that involves a knowledge process of the organization and provides a specific business domain view. On this proces...
Silvia Angelica Zanco Ladeira, Maria Istela Cagnin
ETFA
2005
IEEE
16 years 8 days ago
Unmanned helicopters applied to humanitarian demining
This article covers research work about unmanned helicopters that is being developed by the Portuguese SME IntRoSys, S.A. in the context of a generic project targeting the develop...
Pedro Santana, José Barata
VLDB
2005
ACM
86views Database» more  VLDB 2005»
16 years 3 days ago
One-Pass Wavelet Synopses for Maximum-Error Metrics
We study the problem of computing waveletbased synopses for massive data sets in static and streaming environments. A compact representation of a data set is obtained after a thre...
Panagiotis Karras, Nikos Mamoulis