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Voici les éléments 1-10 de 13

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Query quality refinement in singular value decomposition to improve genetic algorithms for multimedia data retrieval 

Mushi, Joseph Cosmas; Musau, Felix; Tan, Guan-Zheng; Cheruiyot, Wilson (Multimedia Systems (, 2011)
With the development of internet and availability of multimedia data capturing devices, the size of Multimedia Digital Database (MDD) collection is increasing rapidly. The complex data presented by such systems do not ...
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Evaluation of intelligent grouping based on learners’ collaboration competence level in online collaborative learning environment 

Maina, E.M.; Oboko, R.; Waiganjo, P.W. (Athabasca University, 2016-02)
In this paper we explore the impact of an intelligent grouping algorithm based on learners’ collaborative competency when compared with (a) instructor based Grade Point Average (GPA) method level and (b) random method, on ...
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An Enhanced Service Flow Management Scheme for IEEE 802.16 Broadband Wireless Access Systems 

Musau, Felix; Kipkorir, Sang; Mwamafundo, Juma Modie (International Journal of Computer Theory and Engineering, 2012-08)
 Abstract—While the protocols have been proposed to support QoS (quality of service) guarantees for a variety of applications, the WiMax/IEEE 802.16 standard does not specify a mandatory scheduling architecture to ...
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Security of Internet Transactions 

Musau, F.; Ren, S.; Yu, Shouyi (Springer, 2009)
State-of-the-art IT facilities are ever more frequently applied in all areas of life. Nowadays, Internet connection, online resources and services are taken for granted. It is much quicker (almost immediate) and more ...
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Analysis of Determinants of M-Commerce Adoption by Online Consumers 

Gitau, L.; Nzuki, D. M. (Center for Promoting Ideas, USA, 2014)
M-Commerce is the making of payments for products and services through the use of mobile devices. The proliferation of mobile devices has resulted to into substantial growth of M-commerce. This is as a result of anytime ...
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Students’Perceived Challenges in an Online Collaborative Learning Environment: A Case of Higher Learning Institutions in Nairobi, Kenya 

Maina, Elizaphan Muuro; Waiganjo, Peter Wagacha; Oboko, Robert; Kihoro, John (Athabasca University, 2014)
Earlier forms of distance education were characterized by minimal social interaction like correspondence, television, video and radio. However, the World Wide Web (WWW) and online learning introduced the opportunity for ...
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Transparent Computing: A New Paradigm for Increased user Friendliness in Service Sharing 

Musau, F.; Obiria, P. B. (2013)
Due to the research and technological advances, ubiquitous or pervasive computing is emerging rapidly as an exciting new discipline to provide computing and communication services all the time and everywhere. While with ...
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Using Machine Learning Techniques to Support Group Formation in an Online Collaborative Learning Environment 

Maina, Elizaphan M.; Oboko, Robert O.; Waiganjo, Peter W. (Modern Education Computer Science Press, 2017)
The current Learning Management Systems used in e-learning lack intelligent mechanisms which can be used by an instructor to group learners during an online group task based on the learners‟ collaboration competence level. ...
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Use of Intelligent Agents in Collaborative M-Learning: Case of Facilitating Group Learner Interactions 

Njenga, Stephen T.; Oboko, Robert O.; Omwenga, Elijah I.; Maina, Elizaphan M. (Modern Education and Computer Science Press, 2017)
Intelligent agents have been used in collaborative learning. However, they are rarely used to facilitate group interactions in collaborative m-learning environments. In view of this, the paper discusses the use of intelligent ...
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Enhancing Exploratory Learning Using Computer Simulation in an E-learning Environment: A Literature Review 

Kanyaru, Paul; Maina, Elizaphan (Center for Open Access in Science, 2020)
Computer simulation has been shown to elicit exploratory behavior and creativity in learners. Various researches have indicated that during an exploratory learning process students can acquire knowledge either through ...
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AuteurOboko, Robert O. (3)Maina, Elizaphan M. (2)Musau, F. (2)Musau, Felix (2)Njenga, Stephen T. (2)Omwenga, Elijah I. (2)Cheruiyot, Wilson (1)Gitau, L. (1)Johnson, R. (1)Kamunya, Samuel (1)... View MoreSujetIntelligent agent (2)Online collaborative learning (2)Absorptive capacity (1)Adoption (1)adoption (1)assembler (1)Behavioural outcome (1)Collaborative m-Learning (1)Collaborative mobile learning (1)Collaborative tools (1)... View MoreDate Issued2010 - 2020 (12)2009 - 2009 (1)

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