Digital Repository

Browsing IRSPAS 2017 by Issue Date

Browsing IRSPAS 2017 by Issue Date

Sort by: Order: Results:

  • A study on the convergence of Σ.. in terms of the convergence of Σ... 
    Mampitiya, M.A.U.; Karunathilake, N. G. A.; Arachchi, D. K. M. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    The convergence or divergence of a given series is determined by the behavior of its partial sum. Various tests can be used to examine the convergence or the divergence of the series even in the absence of an explicit ...
  • Offline analysis of web logs to identify offensive web crawlers. 
    Algiriyage, N. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    With the continuous growth and rapid advancement of web based services, the traffic generated by web servers have drastically increased. Analyzing such data, which is normally known as click stream data, could reveal a lot ...
  • Agent based modeling for unordered traffic in Sri Lanka – An investigation into pedestrian behaviors. 
    Rathnayaka, K. R. K. S.; Rajapakshe, R. A. C. P. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Rising traffic congestion is an inescapable condition in large and growing metropolitan areas across the world. If we consider Sri Lanka, in the past it was largely limited to Colombo district but now it is spreading to ...
  • Text mining approach on on-line guest reviews: A case study from hospitality industry. 
    Hewage, N. I.; Jayalal, S. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Social media and consumer-generated context on the Internet have become an integral part of the modern society with millions of users. With the increase of its popularity, tourism industry has shifted towards electronic ...
  • Machine learning based model for Android malware analysis and detection. 
    Kavneth, G. A. S.; Jayalal, S. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Rapid advancement of technology has enabled smartphones to become extremely powerful. They are capable of attracting a considerable amount of users with new features provided by mobile device operating systems such as ...
  • A framework for agile implementation of ERP systems. 
    Rajakaruna, R. J. P. K.; Wijayanayake, W. M. J. I. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    An Enterprise Resource Planning (ERP) system is an integrated software system, typically offered by a vendor as a package that supports the seamless integration of all the information flowing through Business Processes, ...
  • Collaborative model to enhance informal communication within software teams. 
    Perera, H.; Wijayanayake, W. M. J. I. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Communication is undoubtedly one of the key elements of successful modern software development, which directly influence on the coordination and teamwork in managing complex software projects. Many researchers have stated ...
  • Applicability of virtual billing on smartphone based applications for paper waste reduction. 
    Dissanayake, C.; Peiris, P.; Senevirathne, D.; Wijesooriya, K.; Rupasinghe, T. D.; Liyanaarachchi, N. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    The reception of a printed bill has been in global use as the proof of a transaction. Originating as a handwritten bill, the transaction billing has evolved with the advent of printers and computers, and are now an ...
  • Applicability of adaptive machine learning algorithm for improving reading and comprehension capabilities of dyslexic patients. 
    Sathsara, G. W. C.; Rupasinghe, T. D.; Sumanasena, S. P. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Dyslexia is a well-known reading disorder that involves difficulty in fluent reading, decoding, and processing of words despite adequate intelligence. This causes the reading speed of such patients to be lower than the ...
  • Speed detection and speed violation prevention in expressways: A computer vision and Internet of Things (IoT) based approach. 
    Watawana, B.; Liyanarachchi, N. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    The implementation of expressways into Sri Lankan road network has significantly helped to reduce travel times between destinations. Although speed limits are strictly enforced within the expressways, frequent occurrences ...
  • Intrusion of Cd, As, Cr, Pb & Hg into selected rice varieties (Oryza sativa L.) in relation to their status in two different agricultural management systems. 
    Navarathna, N. M .C. M.; Pathiratne, K. A. S.; De Silva, D. S. M. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Five traditional varieties (TRV) and five newly improved hybrid varieties of paddy (NIRV) were cultivated under both conventional and organic farming conditions during Yala and Maha seasons at selected areas in Anuradhapura ...
  • A census of diurnal primates in the villages located between Labugama-Kalatuwawa and Indikada forest reserves in Colombo District of Sri Lanka. 
    Panagoda, P.A.B.G.; Weerasinghe, V.P.A. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    The diurnal primate populations which inhabit the villages, located between Labugama-Kalatuwawa and Indikada Forest Reserves in Colombo District of Sri Lanka, has a high conservation value due to the presence of critically ...
  • Fumigant toxic potential of Ruta graveolens essential oil and its 2-methlyl ketone constituents on the eggs of Corcyra cephalonica. 
    Perera, A.G.W.U.; Karunaratne, M.M.S.C.; Chinthaka, S.D.M. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Essential oils, emanated from plants, constitute effective alternatives to the use of synthetic pesticides thus holding an extraordinary promise on insect pest control, primarily because of their easy extractability, ...
  • Nutraceutical properties of Garcinia zeylanica fruit rinds and leaves. 
    Lansakara, L.M.O.D.K.; Jayawardena, B.M. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Garcinia L. (Family Clusiaciae) is a large genus distributed mainly in tropical evergreen areas of South-east Asia and Africa. It consists of about 180 species, of which ten species are observed in Sri Lanka including five ...
  • Phase programmed nanofabrication: Effect of organophosphite reactivity on the evolution of nickel phosphide nanocrystals. 
    Andaraarachchi, H. P.; Vela, J. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    A critical aspect of the synthesis and application of nanostructured materials is to precisely control their phase, composition, and consequently, properties. Traditional methods call for fine tuning and optimization of ...
  • Evaluation of anti-inflammatory and antioxidant properties of Genus Piper in Sri Lanka. International Research Symposium on Pure and Applied Sciences, 
    Athapattu, R.S.K.; Jayarathna, S.P.N.C.; Paranagama, P.A.; Senanayake, S.P. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    In Sri Lanka, the genus Piper is represented by ten species including five wild and two cultivated species. Most of the species of the genus Piper are important as medicinal plants and used in various systems of medicine.This ...
  • Occurrence of dengue vectors in school premises in Gampaha District, Sri Lanka. 
    Radhika, N.M.L.; Gunathilaka, P.A.D.H.N.; Kasturiratne, A.; Abeyewickreme, W. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Aedes aegypti and Aedes albopictus are the vectors responsible for the transmission of dengue virus in Sri Lanka. During the past decade, Gampaha district has been ranked the second on the number of reported dengue cases. ...
  • Screening cytotoxic potential of henna based hair dyes using human red blood cells. 
    Nawalage, N.M.S.K.; Pathiratne, A. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Intensive usage of commercial hair dyes all over the world may lead to wide variety of health and environmental problems. Direct contact of hair dyes with the human skin may initiate toxic effects on human cells. Commercially ...
  • The effect of changing the oil concentration on oil content, encapsulation efficiency and release rate of cinnamon leaf oil encapsulated chitosan microcapsules. 
    Muthumali, A.M.T.; Wickramarachchi, P.A.S.R. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Antibiosis, insect repelling and stress reducing properties of essential oils have been widely studied and well established. However, the release speeds of these compounds are usually high. Encapsulation is one of the ...
  • Anticancer activity of Trichoderma harzianum extract against NCI-H292 lung cancer cells. 
    Sinthujah, S.; Samarakoon, S. R.; Tennakoon, K. H.; Attanayake, R. N.; Weerakoon, G.; Gunasegara, D. S.; Paranagama, P. A. (International Research Symposium on Pure and Applied Sciences, 2017 Faculty of Science, University of Kelaniya, Sri Lanka., 2017)
    Cancer is one of the leading causes of death worldwide. Chemotherapy has been the choice of cancer treatment for many years however, it can also affect normal cells and create many undesirable side effects and have the ...

Search Digital Repository


Browse

My Account