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Computer Science: Recent submissions

  • Goonethillake, J.S.; Wikramanayake, G.N. (2004)
    Engineering design process has an evolutionary and iterative nature as design artifacts develop through series of changes before the final solution is achieved. Design is performed based on design requirements which are ...
  • Fernando, M.G.N.A.S.; Wikramanayake, G.N. (2004)
    The topic of data warehousing encompasses architectures, algorithms, and tools for brining together selected data from multiple databases or other information sources into a single repository called a data warehouse, ...
  • Silva, T.; Karunarathne, D.D.; Wikramanayake, G.N.; Hewagamage, K.P.; Dias, G.K.A. (Infotel Lanka Society, 2011)
    This paper proposes an approach for indexing a collection of multimedia clips by a speaker in an audio track. A Bayesian Information Criterion (BIC) procedure is used for segmentation and Mel-Frequency Cepstral ...
  • Premaratne, S.C.; Karunarathne, D.D.; Wikramanayake, G.N.; Hewagamage, K.P.; Dias, G.K.A. (Colombo: Infotel Lanka Society, 2004)
    Use of video clips for e-learning is very limited due to the high usage of band width. The ability to select and retrieve relevant video clips using semantics addresses this problem. This paper presents a ...
  • Gunatilaka, M.; Wikramanayake, G.N.; Karunarathne, D.D. (Computer Society of Sri Lanka (CSSL), 2004)
    One of the essential requirements in electronic business is to exchange business information between agreed business partners. However discovering suitable partner(s) and establishing collaboration with these ...
  • Gunatilaka, M.; Wikramanayake, G.N.; Karunarathne, D.D. (Colombo: Infotel Lanka Society, 2004)
    The Business Registries are one of the key elements in the Business to Business (B2B) transaction process in e-Commerce. It acts as knowledge centers by offering services to different business parties to ...
  • Goonethillake, J.S.; Wikramanayake, G.N. (Colombo: Computer Society of Sri Lanka, 2004)
    Engineering design process has an evolutionary and iterative nature as design artifacts develop through series of changes before the final solution is achieved. Design is performed based on design requirements ...
  • Wikramanayake, G.N. (2003)
    Availability of vast amount of information on the web has provided access to all types of learning material. The teacher’s lecture notes is no longer the primary focus of a learning process, and the teacher’s role ...
  • Sooriarachchi, S.S.; Wikramanayake, G.N.; Dias, G.K.A. (2003)
    The ebXML initiative is designed for electronic interoperability, allowing businesses to find each other, agree to become trading partners and conduct business. ebXML repository is used to store the ebXML resources and ...
  • Sathiadas, Joseph P.; Wikramanayake, G.N. (2003)
    Electronic Document Management System (EDMS) is a rapidly developing technology and is considered as the solution for organizations that needs a way to manage the information efficiently. EDMS applications focus on the ...
  • Jayaweera, P.; Johannesson, Paul; Wikramanayake, G.N. (2003)
    The United Nations Center for Trade Facilitation and Electronic Business (UN/CEFACT) provides UN/CEFACT Modeling Methodology (UMM) for technology and protocol independent business process and business information modeling ...

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