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Abeysiriwardhana, N.S., Thashmila, S.A.C., Warusavitharana, E.J., Munasinghe, J.N.,".Revealing hidden spatial relationships in urban areas using Remote Sensing: Functional Boundary Delineation of Dambulla.",45th Asian Conference on Remote Sensing (ACRS 2024),Sri Jayawardenapura Kotte, Sri Lanka,2024,2100

Chathuranga, U.D.S., Warusavitharana, E.J.,".Developing a decision framework driven by land use simulation to evaluate Sri Lanka’s National Physical Policies.",45th Asian Conference on Remote Sensing (ACRS 2024),Sri Jayawardenapura Kotte, Sri Lanka,2024,1424

Warusavitharana, E.J., Peiris, M.T.O.V.,".Analysis of urban morphological dynamics and their influence on floodwater retention through the lens of LCZ.",17th International Congress of Asian Planning Schools Association (APSA 2024),Bangkok, Thailand,2024,

Senadheera, S. & Warusavitharana, E.,".A property valuation model to identify thriving real estate opportunities, based on spatial factors.",FARU 2022 - 15th International Research Conference,¸£ÀûÔÚÏß¿´ of Moratuwa,2022,

Iddamalgoda, I.D.M.P. and Warusavitharana, E.,".Investigation of application of green infrastructure practices for storm water management in urban areas: A case study of Diyatha Uyana.",FARU 2022 - 15th International Research Conference,¸£ÀûÔÚÏß¿´ of Moratuwa,2022,

Senadheera, S. and Warusavitharana, E.,".A property valuation model to identify thriving real estate opportunities, based on transport factors.",7th International Conference on Research for Transport and Logistics Industry (R4TLI 2022),Colombo,2022,20 - 22

Warusavitharana, E. J., Sudantha, B. H., Ratnayake, G. R., Mahanama, P. K. S., Cannata, M., & Strigaro, D. ,".Open technologies based hydrological model for reservoir management.",2020 International Conference on Image Processing and Robotics (ICIPRoB),Negombo,2020,1-7

Strigaro, D., Cannata, M., Warusavitharana, E., Sudantha, B.H. and Ratnayake, R. ,".An Open drought monitoring system for the Deduru Oya basin in Sri Lanka in the context of the 4ONSE project.",FOSS4G Asia 2019 conference (Free and Open Source Software for Geospatial),Bucharest, Romania,2019,

Warusavitharana, E.J., Sudantha, B.H., Ratnayake, R., Mahanama, P.K.S., Warusavitharana, R.J., Cannata, M. and Strigaro, D. ,".Assessment of open technologies based measurements as a potential dataset for hydrological modelling in Deduru Oya river basin of Sri Lanka.",7th International Symposium on Advances in Civil and Environmental Engineering Practices for Sustainable Development (ACEPS 2019),¸£ÀûÔÚÏß¿´ of Ruhuna,2019,

Sudantha, B.H., Warusavitharana, E.J., Ratnayake, R., Mahanama, P.K.S., Warusavitharana, R.J., Tasheema, R.P., Cannata, M. and Strigaro, D. ,".4ONSE as a complementary to conventional weather observation network.",4th International Conference on Information Technology Research (ICITR),¸£ÀûÔÚÏß¿´ of Moratuwa,2019,

Sudantha, B.H., Warusavitharana, E.J., Ratnayake, R., Mahanama, P.K.S., Cannata, M. and Strigaro, D. ,".Appropriateness of low cost sensor network for environmental monitoring in a tropical country: Experience and Lessons learnt from real world deployment.",5th Open Source Geospatial Research and Education Symposium (OGRS 2018),Lugano, Switzerland,2018,

Warusavitharana, E., Ratnayake, R., Mahanama, S. and Cannata, M. ,".An approach to determine the optimum spatial distribution of hydrometeorological stations for hydrological modelling: 4ONSE deployment.",39th Asian Conference on Remote Sensing (ACRS 2018),Kuala Lumpur, Malaysia,2018,

Sudantha, B.H., Warusavitharana, E.J., Ratnayake, G.R., Mahanama, P.K.S., Cannata, M. and Strigaro, D.,".Is non-conventional low-cost weather station a sustainable monitoring system?.",FOSS4G Asia 2018 conference (Free and Open Source Software for Geospatial),¸£ÀûÔÚÏß¿´ of Moratuwa,2018,

Sudantha, B.H., Warusavitharana, E.J., Ratnayake, G.R., Mahanama, P.K.S., Cannata, M. and Strigaro, D. ,".Building an open-source environmental monitoring system – A review for state-of-the-art and directions for future research..",3rd International Conference on Information Technology Research (ICITR),¸£ÀûÔÚÏß¿´ of Moratuwa,2018,

Warusavitharana, E.J., Ratnayake, R., Cannata, M. and Mahanama, P.K.S.,".4 times Open & Non- conventional technologies for Sensing the Environment (4ONSE): An approach for hydrological forecasting in Deduru Oya river basin.",14th International Congress of Asian Planning School Association (APSA) – Asia: Reshaping Urban & Rural Development through Planning.,Beijing, China,2017,

Ratnayake, R., Mahanama, P.K.S., Warusavitharana, E.J., Weerasinghe, S.N., Warnakulasooriya, K.M.H.K., Sudantha, B.H. and Jayasuriya, Y.P. ,".4ONSE – 4 times Open and Non-conventional technology for Sensing the Environment: An integrated low cost Environmental Monitoring System (EMS) for Developing Countries.",2nd International Conference on Information Technology Research (ICITR),¸£ÀûÔÚÏß¿´ of Moratuwa,2017,69 – 74

De Silva, C.S., Warusavitharana, E.J. and Rathnayaka, R. ,".Application of open source hardware and software in assessing the varying levels of perceived safety in cities..",at 9th International Conference of Faculty of Architecture Research Unit (FARU) – Building the future – sustainable and resilient environments,Colombo,2016,236 – 249

Warusavitharana, E.J. Bandara, D.M.P.D. and Rathnayaka, R. ,".Modeling the spatial distribution of Greenhouse Gas emissions in urban areas of Sri Lanka.",SAITM 6th Annual International Research Symposium on Engineering Advancements,SAITM, Malabe,2016,

De Silva, C.S. Warusavitharana, E.J. and Rathnayaka, R. ,".An examination of the temporal impacts of environmental cues on pedestrians’ feelings of safety.",International symposium on IT for sustainable smart cities,Colombo,2016,21

Bandara, D.M.P.D., Warusavitharana, E.J. and Mahanama, P.K.S.,".Application of ArcGIS Model Builder and Python Scripting for Urban Flood Modeling.",FARU International Research Symposium, Practice based research: Exploring built environment through evidence,Koggala,2014,

Warusavitharana, E.J. and Bandara, J.M.S.J.,".A model for Evacuation Risk Assessment on Transportation Networks.",FARU Research Symposium on Planning, Designing and Building for Tomorrow,Hambanthota,2013,109-124

Ranasinghe, T.K.G.P., Warusavitharana, E.J. and Mahanama, P.K.S. ,".Stakeholder Perception based Approach to Vulnerability Assessment: Case of Rathnapura Municipal Council Area.",FARU Research Symposium on Planning, Designing and Building for Tomorrow,Hambanthota,2013,393-406

E.J. Warusavitharana and Ranasinghe, T.K.G.P.,".Use of Mathematical Modeling for Planning Municipal Solid Waste .",FARU Research Symposium on Reflections of culture, technology and politics in space,Galle,2012,

Warusavitharana, E.J. and Mahanama, P.K.S.,".Analysis of green space system of city of Colombo using Remote Sensing Technique..",National Geography Conference,¸£ÀûÔÚÏß¿´ of Sri Jayawardenapura,2011,

E.J. Warusavitharana,".Analysis of relationship between Urban Thermal distribution &Morphological Aspects in Colombo city using Thermal Remote Sensing. .",Joint International Symposium on Social Management Systems,Colombo,2011,

Warusavitharana, E.J., Gunawardena, G.M.W.L. and Mahanama, P.K.S.,".Analysis of urban morphology using Spectral Mixture Analysis (SMA) technique in Remote Sensing.",6th National Symposium on Geoinformatics,Colombo,2009,

Farrok, A. Warusavitharana, E.J.,".Forecasting shoreline change and identifying erosion hotspots to propose site specific setback regulations: A Machine Learning approach for Coastal Planning in East Coast of Sri Lanka..",Bhumi, The Planning Research Journal,12(1),2025

K.K. Wijekoon,".Enhancing public safety: examining the influence of micro-level physical characteristics in CPTED for evidence-based action.",Journal of Urban Design,,2024

Warusavitharana, E., Mahanama, P.K.S., Cannata, M., Ratnayake, R., Sudantha, B.H. and Strigaro, D. ,".Evaluating the potential of an open sensor network to support reservoir pre-release decision making..",Journal of the National Science Foundation of Sri Lanka,50(3),2022

David, A.J. and Warusavitharana, E.,".Application of Landscape Metrics to Quantify the Magnitude and Patterns of Urban Expansions: Central Fragile Area, Sri Lanka.",Cities People Places: An international Journal on Urban Environments,5(2),2021

E.J. Warusavitharana,".Semi-distributed parameter optimization and uncertainty assessment for an ungauged catchment of Deduru Oya Basin in Sri Lanka.",International Journal of River Basin Management,18,2020

Warusavitharana, E.J. ,".Semi-distributed parameter optimization and uncertainty assessment for an ungauged catchment of Deduru Oya Basin in Sri Lanka.",International Journal of River Basin Management,,2020

Sudantha, B.H., Warnakulasooriya, K.M.H.K., Jayasuriya, Y.P., Warusavitharana, E.J., Ratnayaka, G.R., Mahanama, P.K.S. and Weerasinghe, S.N. ,".Open-source implementation of an integrated, low-cost Environmental Monitoring System (EMS) for developing countries.",Bhumi, The Planning Research Journal,6(1),2018

De Silva, C.S., Warusavitharana, E.J. and Ratnayake, R. ,".An examination of temporal effects of environmental cues on pedestrian’s feelings of safety.",Computers, Environment and Urban System,64,2017

Ranasinghe, G., Amarawickrama, S. and Warusavitharana, E.J.,".An approach to assess the urban management performance of municipalities in Sri Lanka.",International Journal of Built Environment and Sustainability,3(1),2016

Warusavitharana, E.J. and Bandara, J.M.S.J.,".A model for Evacuation Risk Assessment on Transportation Networks.",FARU Journal,5,2013

Ranasinghe, T.K.G.P., Warusavitharana, E.J. and Mahanama, P.K.S. ,".Stakeholder Perception based Approach to Vulnerability Assessment: Case of Rathnapura Municipal Council Area.",FARU Journal,5,2013