Titlebook: Intelligent Interactive Multimedia Systems and Services; Proceedings of the 4 George A. Tsihrintzis,Maria Virvou,Robert J. Howle Conference

NEX

Blood-Vessels

CHASM

火光在摇曳

New Method for Adaptive Lossless Compression of Still Images Based on the Histogram Statistics, analysis of the processed images histograms, followed by modified Huffman and Run-length coding. The coding is performed in two consecutive stages. In the first one, the input data (i.e., the digital information about the image brightness and color components) is transformed without affecting their

heterodox

Freeze

Adaptive Navigation in a Web Educational System Using Fuzzy Techniques,ic. We represent the dependencies between the domain concepts using fuzzy cognitive maps. Also, we choose fuzzy sets to describe student’s knowledge level and cognitive abilities and we use a mechanism of rules over the fuzzy sets, which is triggered after any change of the student’s knowledge level

mucous-membrane

Visualization Tool for Scientific Gateway,he sciences portals and the science gateways is coverage of requirements of large scale sciences such as Earth science, astronomy and all sciences which are using grid, cloud or cluster computing and high-performance computing infrastructure. The paper shows the main position of . in Science Gateway

疲惫的老马

Digital Text Based Activity: Teaching Geometrical Entities at the Kindergarten,ry concepts are raised and discussed. First, it was observed that there is a lack of knowledge of geometrical concepts and entities among math teachers at the level of middle school, among college students and among middle school students. Second, in order to quantify the level of knowledge about ba

圣人

Cross Format Embedding of Metadata in Images Using QR Codes,hy has been used so far mostly to secretly embed data, we make use of it for embedding cleartext data, which everyone can has access. This work proposes a new method for cross format metadata embedding in images that is based on QR codes, that seems to have several significant advantages over curren

IVORY

An Empirical Study for Integrating Personality Characteristics in Stereotype-Based Student Modelline used for modelling the students in a Computer Supported Collaborative Learning (CSCL) system for UML. The system builds individual student models to provide adaptive and intelligent advice concerning their knowledge and the most adequate colleagues for collaboration. Most of existing CSCL systems