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ECTEL
2008
Springer
15 years 4 months ago
Immediate Elaborated Feedback Personalization in Online Assessment
Providing a student with feedback that is timely, most suitable and useful for her personality and the performed task is a challenging problem of online assessment within Web-based...
Ekaterina Vasilyeva, Paul De Bra, Mykola Pechenizk...
131
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GECCO
2008
Springer
257views Optimization» more  GECCO 2008»
15 years 4 months ago
Rapid evaluation and evolution of neural models using graphics card hardware
This paper compares three common evolutionary algorithms and our modified GA, a Distributed Adaptive Genetic Algorithm (DAGA). The optimal approach is sought to adapt, in near rea...
Thomas F. Clayton, Leena N. Patel, Gareth Leng, Al...
AH
2008
Springer
15 years 10 months ago
Personalization Using Ontologies and Rules
Adaptive hypermedia systems can alleviate information overload on the Web by personalising the delivery of resources to the user. These systems are however afflicted with difficu...
Thanh Tran, Haofen Wang, Steffen Lamparter, Philip...
ICIP
2009
IEEE
16 years 4 months ago
Scale-space Method Of Image Ringing Estimation
Suppression of ringing effect is a challenging problem. It is mainly caused by absence of effective methods of ringing artifact detection. In this paper we introduce a ringing est...
ICDAR
2007
IEEE
15 years 10 months ago
An Overview of the Tesseract OCR Engine
The Tesseract OCR engine, as was the HP Research Prototype in the UNLV Fourth Annual Test of OCR Accuracy[1], is described in a comprehensive overview. Emphasis is placed on aspec...
R. Smith