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HCI
2007
15 years 6 months ago
A Qualitative Oriented Study About IT Procurement Processes: Comparison of 4 European Countries
This study shows that in a qualitative study a small sample size is sufficient to gain interesting results and show differences between the procurement of IT services in different ...
Michael Schiessl, Sabrina Duda
ICVGIP
2008
15 years 6 months ago
Automated Flower Classification over a Large Number of Classes
We investigate to what extent combinations of features can improve classification performance on a large dataset of similar classes. To this end we introduce a 103 class flower da...
Maria-Elena Nilsback, Andrew Zisserman
ICWS
2008
IEEE
15 years 6 months ago
Communications Semantics for WSBPEL Processes
WSBPEL [2] opens up the possibility of applying a range of formal techniques to the verification of Web service behaviors from two points of view: constraints between activities w...
Walid Fdhila, Mohsen Rouached, Claude Godart
IRCDL
2008
15 years 6 months ago
OAI-Publishers in Repository Infrastructures
Abstract--OAI-Publishers are software modules implementing the OAI-PMH protocol interface, enabling harvesting of metadata records describing the digital resources of a Digital Rep...
Michele Artini, Federico Biagini, Paolo Manghi, Ma...
IJCAI
2007
15 years 6 months ago
Logistic Regression Models for a Fast CBIR Method Based on Feature Selection
Distance measures like the Euclidean distance have been the most widely used to measure similarities between feature vectors in the content-based image retrieval (CBIR) systems. H...
Riadh Ksantini, Djemel Ziou, Bernard Colin, Fran&c...