Browsing by Author "Karunananda, AS"

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  • A Multi-agent system for web services in competitive marketing 
    Herath, HMSB; Karunananda, AS [Conference-Abstract]
    This paper presents an approach for the creation and use of ontologies to support agent communication in competitive marketing process. Enterprise Application Integration remains a challenging field in IT, and this is ...
  • A novel approach for English to Sinhala machine translation 
    Hettige, B; Karunananda, AS [Conference-Full-text]
    During the fast sixty years, many machine translation systems have been developed through the several approaches including Human-assisted, Rule-based, Statistical and knowledge-based. According to the characteristics and ...
  • A PC based system to monitor and control growth parameters of plants 
    Abeywardane, PBPA; Alahakoon, AWASG; Arachchi, PP; Ananda, MWRS; Karunananda, AS [Conference-Full-text]
    Lacking appropriate mechanisms to monitor and control growth parameters of plants, such as temperature, humidity and light intensity has become a major issue of modern process control applications in agriculture. Therefore, ...
  • A Swarm of agents for language editing 
    Kiribathgoda, A; Karunananda, AS [Conference-Full-text]
    Natural Language Editing has many complexities and ambiguities involved with the process. Natural Language editing in an automated environment is a complex task and due to this complexity, current automated tools face the ...
  • A variant for Chess using an on-line multi player approach 
    Anupama, MKS; Galagedara, KG; Hettiarachchi, DHG; Kumari, LHAND; Samaraweera, SVK; Dias, D; Karunananda, AS [Conference-Abstract]
    Chess is one of the world’s most widespread games. We propose the novel concept of ‘group chess’, with the objective of using information technology as an educational aid for novice chess players, as well as for experienced ...
  • Agent based autonomous graphic design tool "PICTURE IT" 
    Walisundara, HB; Karunananda, AS [Conference-Abstract]
    In the current world all the activities are done by the use of communicating through very precise as well as an unambiguous Media. That's why people try to convey their massages by displaying it using posters, brochures ...
  • Agent based Protégé plugin for ontology alignment 
    Rajakaruna, GM; Karunananda, AS; Jayalal, S [Conference-Abstract]
    Ontologies are extensively used to strcuture the domain knowledge. Nowadays, with the large amount of ontologies already available, there is a high demand for reusing the knowledge in existing ontologies. Since ontologies ...
  • Agent based solution for retail supply chain management 
    Rupasinghe, R; Ratnayake, S; Karunananda, AS [Conference-Abstract]
    The entities engaged in the supply chains have become more complex with the expansion of the businesses. Therefore people have used various processes to make the business processes efficient, cost effective and real time. ...
  • Agent negotiations for iImproving quality of solutions from multiple perspectives 
    Srimal, MDW; Karunananda, AS [Conference-Abstract]
    -Most of the real world problems can be solved using more than one method which may return slightly different solutions. For instance, statistical techniques artificial neural networks, fuzzy logic and genetic algorithm ...
  • Agent technology to model evolvable ontologies 
    Rajakaruna, GM; Saminda, KD; Kumara, HKSRC; Athukorala, PAPR; Wijayaweera, WJLN; Karunananda, AS [Conference-Abstract]
    Ontology is becoming popular as a powerful way to structure the knowledge sources for complex systems. Modeling of evolvable ontologies turns out to be a research challenge for many decades. This paper presents how the ...
  • Aligning ontologies using multi agent technology 
    Rajakaruna, GM; Karunananda, AS; Jayalal, S [Conference-Abstract]
    Modern information systems extensively use ontologies to model domain knowledge. With the large amount of already available ontologies, there is a high demand for sharing and reusing the knowledge in existing ontologies. ...
  • An agent based framework for resilience modeling of value chains 
    Premarathne, GI; Karunananda, AS [Conference-Full-text]
    Effective management of value chain dynamics in today’s IT driven global economy has become a key to success in almost every organization. The management of value chains has become a complex process due to the uncertainty ...
  • Analogue driven handling of emergent complexity 
    Thilakarathne, DJ; Karunananda, AS [Conference-Abstract]
    Complexity Science has noted as the next evolution of the science in which the main idea is a global emergent behavior, which is resulting from the interaction between its local, dynamic, complex, interconnected, ...
  • An approach to the development of commonsense knowledge modeling systems for disaster management 
    Mendis, DSK; Karunananda, AS; Samaratunga, U; Ratnayake, U [Article-Full-text]
    Knowledge is the fundamental resource that allows us to function intelligently. Similarly, organizations typically use different types of knowledge to enhance their performance. Commonsense knowledge that is not well ...
  • Arima and ann approach for forecasting daily stock price fluctuations of industries in Colombo stock exchange, Sri Lanka 
    Wijesinghe, GWRI; Rathnayaka, RMKT [Conference-Full-text]
    Time series forecasting is regarded as the most successful criterion among several factors involved in the decision-making process to pick a correct prediction model. Improving predictability has become crucial for ...
  • Artificial neural network to estimate the paddy yield prediction using remote sensing, weather and non weather variable in Ampara district, Sri Lanka 
    Wanninayaka, WMRK; Rathnayaka, RMKT; Udayakumara, EPN [Conference-Full-text]
    In Sri Lanka, seasonal paddy area mapping and rice prediction is based on the traditional methods with poor technologies. Ampara district has been chosen as the study area because its contribution is considered as the ...
  • An automated decision-making framework for precipitation-related workflows 
    Adikari, AMH; Bandara, HMND; Herath, S; Chitraranjan, C [Conference-Full-text]
    Due to weather’s chaotic nature, static workflow managers are ineffective in integrating multiple Numerical Weather Models (NWMs) with cascading relationships. Unexpected events like flash floods and breakdown in canal ...
  • Automatic diagnosis of diabetic retinopathy using machine learning: a review 
    Gunawardhana, PL; Jayathilake, R; Withanage, Y; Ganegoda, GU [Conference-Full-text]
    Diabetic Retinopathy is a popular cause of diabetes, causing vision-impacting lesions of the retina. Blindness may be avoided by early detection. The ophthalmologist's manual approach of diagnosing diabetic retinopathy is ...
  • Btdm: a qos-based trust distribution mechanism for cloud computing 
    Firdhous, MFM; Budiarto, R [Conference-Full-text]
    Cloud computing makes the delivery of computing resources over the Internet as services. As there are many providers in the market, it is necessary to monitor their performance. Several mechanisms for monitoring service ...
  • Building social resilience during disasters: an investigation into the role of online social media networks 
    Firdhous, MFM [Conference-Full-text]
    Within the last ten years, the world witnessed four serious epidemics. COVID-19 has been the most serious of these ones in terms of the number of people affected and the lives lost. In order to contain the spread of the ...