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GI
2007
Springer
16 years 23 days ago
Operative Wissensintegration am Beispiel von MAS und Semantischen Portalen im SCEM
: In der Ausführungsphase von Lieferketten werden die idealen Abläufe durch außerplanmäßige Ereignisse unterbrochen, auf die nur Menschen geeignet reagieren können. Qualifizi...
Ilja Krybus, Denny Schreber
VLDB
2007
ACM
137views Database» more  VLDB 2007»
16 years 22 days ago
Detecting Attribute Dependencies from Query Feedback
Real-world datasets exhibit a complex dependency structure among the data attributes. Learning this structure is a key task in automatic statistics configuration for query optimi...
Peter J. Haas, Fabian Hueske, Volker Markl
WISTP
2007
Springer
16 years 22 days ago
Mobile Phones as Secure Gateways for Message-Based Ubiquitous Communication
Abstract. For ubiquitous communication self-organising adhoc networks become more and more important. We consider mobile phones as appropriate secure gateways to provide access to ...
Walter Bamberger, Oliver Welter, Stephan Spitz
ICDM
2006
IEEE
91views Data Mining» more  ICDM 2006»
16 years 20 days ago
Entropy-based Concept Shift Detection
When monitoring sensory data (e.g., from a wearable device) the context oftentimes changes abruptly: people move from one situation (e.g., working quietly in their office) to ano...
Peter Vorburger, Abraham Bernstein
ICMCS
2006
IEEE
179views Multimedia» more  ICMCS 2006»
16 years 20 days ago
Optimizing Algorithms for Region-of-Interest Video Compression, with Application to Mobile Telehealth
Wireless communication of video poses constraints on information capacity. Region-of-Interest (ROI) video coding provides higher quality in the ROI, but poorer quality in the back...
Sira Rao, Nikil Jayant
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