Browsing Research Publications by Author "Karunarathna, S"

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  • Bus transport service in Sri Lanka: a perception of users 
    Fernando, N; Karunarathna, S; Wanasooriya, B; Baddewela, P; Sivakumar, T; Liyanage, T [Conference-Full-text]
    Public transport ridership has experienced a consistent decrease in the recent past, with a growing number of individuals switching to private vehicles, leading to worsened levels of traffic congestion, road accidents, ...
  • Electronic card system to reduce queue length for tickets in Kollupitiya railway station 
    Kandamby, DA; Karunarathna, S; Navodya, SY; Madhavika, K; Geevinda, YS; Jayasuriya, MD; Wijayarathna, RP; Fahim, RM; Dilini, KP [Conference-Abstract]
    The public transportation sector influences the economy of a country directly and indirectly. Railway transportation is widely used in Sri Lanka, which is used daily by 18% of the total population. This paper is based ...
  • Level of understanding of road rules among road users in Sri Lanka. 
    Baddewela, P; Wanasooriya, B; Karunarathna, S; Fernando, N; Liyanage, T [Conference-Full-text]
    Although, numerous studies have been conducted in Sri Lanka related to traffic accidents, the level of understanding and awareness of road rules have not been investigated over decades. Therefore, the objective of this ...
  • Q-learning approach for load-balancing in software defined networks 
    Tennakoon, D; Karunarathna, S; Udugama, B [Conference-Full-text]
    In this paper, we propose a Q-Learning approach for load balancing in Software Defined Networks to reduce the number of Unsatisfied Users in a 5G network. This solution integrates Q-Learning techniques with a fairness ...
  • Resource recovery from photographic waste by electro-winning 
    Wijeyekoon, SLJ; Rohitha, LPS; Fernando, WLW; Dissanayaka, DMDOK; Karunarathna, S [Conference-Abstract]
    Industries such as mining and industrial minerals, metallurgical, photographic, textile, leather and chemical produce wastewater containing heavy metals that are hazardous to man and the environment. Indiscriminate ...
  • Suitability of smart car parking for shopping malls in Sri Lanka 
    Karunarathna, S; Rathnayake, U [Conference-Full-text]
    Smart parking is a technical advancement that makes use of sensors and information technology to assist users in finding available parking spaces. It is a management approach for parking lots in many facilities for users ...