Browsing Research Publications by Author "Jayasena, VSD"

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  • Detection of false sharing using machine learning 
    Jayasena, VSD; Amarasinghe, S; Abeyweera, A; Amarasinghe, G; De Silva, H; Rathnayake, S; Meng, X; Liu, Y [Conference-Abstract]
    False sharing is a major class of performance bugs in parallel applications. Detecting false sharing is difficult as it does not change the program semantics. We introduce an efficient and effective approach for detecting ...
  • Effect of non-work related internet usage on stimulating employee creativity in the software industry 
    Gunawardena, SIP; Jayasena, VSD [Conference-Abstract]
    This study investigates the effect of non-work related Internet usage on stimulating employee creativity in the software industry. Drawing from past literature this research proposes six dimensions for measuring creativity ...
  • Ethical decision making in an information technology context: influences on the bankers in Sri Lanka 
    Samaranayaka, GPRG; Jayasena, VSD [Conference-Abstract]
    se of Information Technology in business has revolutionized over the last few decades and more businesses increasingly rely on their computerized information systems to handle their business operations. Studies indicate t ...
  • Facilities offered by the banks and expectations of IT savvy banking customers 
    Vivekanandan, L; Jayasena, VSD [Article-Abstract]
    The banking industry across the globe has witnessed a revolution in the last two decades in its efforts to meet the ever growing customer demands. The advancement of technology has encouraged many organisations to move ...
  • Fast computation of stock market indices using GPUs 
    Induwara, S; Jayasena, VSD [Conference-Abstract]
    The stock market index is a valuable financial tool to measure the state of a segment of the stock market. With high input data rates, real-time index computation is a challenging task. It cannot be done in real-time with ...
  • Identification and characterization of crawlers through analysis of web logs 
    Algiriyage, N; Jayasena, VSD; Dias, G; Perera, A; Dayananda, K [Conference-Abstract]
    Web crawlers are software programs that automatically traverse the hyperlink structure of the world-wide web in order to locate and retrieve information. In addition to crawlers from search engines, we observed many other ...
  • Identification and characterization of crawlers through analysis of web logs 
    Algiriyage, N; Jayasena, VSD; Dias, G; Perera, A; Dayananda, K; Sharma, K [Conference-Abstract]
    Web crawlers are software programs that automatically traverse the hyperlink structure of the world-wide web in order to locate and retrieve information. In addition to crawlers from search engines, we observed many other ...
  • Sport -event management framework (SEMF) 
    Anuruddha, KD; Damayanthi, RGI; Gamage, DCGU; Kariyawasam, KINC; Jayasena, VSD; De Silva, T [Conference-Extended-Abstract]
    Managing a sport event is a complex task. The requirement of a software system for managing such events has significantly increased in the recent years. Sport-event management software has short life time of operation. ...
  • A visualization and analysis platform for performance tuning 
    Eranjith, HMD; Fernando, ID; Fernando, GKS; Soysa, WCM; Jayasena, VSD [Conference-Full-text]
    With a framework like OpenTuner, one could build domain-specific multi-objective program auto-tuners and gain significant performance improvements. But explaining why and interpreting the results are often hard, mainly ...