scholarly journals A Framework of Collaborative Knowledge Management System in Open Source Software Development Environment

2010 ◽  
Vol 3 (1) ◽  
Author(s):  
Modi Lakulu ◽  
Rusli Abdullah ◽  
Mohd Hasan Selamat ◽  
Hamidah Ibrahim ◽  
Mohd Zali Mohd Nor Mohd Nor
Author(s):  
Krissada Maleewong ◽  
Chutiporn Anutariya ◽  
Vilas Wuwongse

This paper presents an approach to enhance various intelligent services of a Web-based collaborative knowledge management system. The proposed approach applies the two widely-used argumentation technologies, namely IBIS and Toulmin’s argumentation schemes, to structurally capture the deliberation and collaboration occurred during the consensual knowledge creation process. It employs RDF and OWL as its underlying knowledge representation language with well-defined semantics and reasoning mechanisms. Users can easily create knowledge using a simple corresponding graphical notation with machine-processable semantics. Derivation of implicit knowledge, similar concept discovery, as well as semantic search, are also enabled. In addition, the proposed approach incorporates the term suggestion function for assisting users in the knowledge creation process by computing the relevance score for each relevant term, and presenting the most relevant terms to users for possible term reusing or equivalence concepts mapping. To ensure the knowledge consistency, a logical mechanism for validating conflicting arguments and contradicting concepts is also developed. Founded on the proposed approach, a Web-based system, namely ciSAM, is implemented and available for public usage.


Author(s):  
Sulayman K. Sowe ◽  
Athanasis Karoulis ◽  
Ioannis Stamelos

This chapter addresses a learning environment that is manifested in the domain offree/open source software development. It provides the base for the emergence,development, interactions, and management of a novel learning environment bytaking a constructivist view of knowledge management. The learning activities ofan online collaborative effort of a loosely and geographically disperse communityof individuals is explored by looking at the interactions between members of thecommunity, the tools used to communicate, and the interactions between the mem-bers of the community and the virtual learning context. The learning context asenvisaged here refers to the free/open source software development environment inwhich learning actually takes place. The main focus is on the resources and pur-poseful activities that promote collaborative learning in this context, as well as thetransfer of learning from the virtual setting to the real-life situation by involving ina collaborative activity.


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