ForestQB: Enhancing Linked Data Exploration through Graphical and Conversational UIs Integration

ACM Journal on Computing and Sustainable Societies (JCSS), Volume X, Issue X, Article No: XX, pp, XX

Omar Mussa, Omer Rana, Benoît Goossens, Pablo Orozco-terWengel, and Charith Perera

FOODS: Ontology-based Knowledge Graphs for Forest Observatories

ACM Journal on Computing and Sustainable Societies (JCSS), Volume X, Issue X, Article No: XX, pp, XX

Naeima Hamed, Omer Rana, Pablo Orozco-terWengel, Benoît Goossens, Charith Perera

A Comparative Study of Preprocessing and Model Compression Techniques in Deep Learning for Forest Sound Classification

Sensors 2024, 24(4), 1149

Thivindu Paranayapa, Piumini Ranasinghe, Dakshina Ranmal, Dulani Meedeniya and Charith Perera

ESC-NAS: Environment Sound Classification Using Hardware-Aware Neural Architecture Search for the Edge

Sensors 2024, 24(12), 3749

Dakshina Ranmal, Piumini Ranasinghe, Thivindu Paranayapa, Dulani Meedeniya, Charith Perera

Internet of Things Network for Forest Observatory (Sabah, Malaysia Borneo Island Deployment)

Technical Report, 2023

Sharadha Kariyawasam, Behzad Heravi, Pablo Orozco Ter Wengel, Benoit Goossens, Omer Rana, Charith Perera

A Survey on Deep Learning Based Forest Environment Sound Classification at the Edge

ACM Computing Surveys, Volume 56, Issue 3 Article No 66 pp 1–36

Dulani Meedeniya,  Isuru Ariyarathne,Meelan Bandara, Roshinie Jayasundara, Charith Perera

ForestQB: An Adaptive Query Builder to Support Wildlife Research

12th International Semantic Web Conference (Posters & Demonstrations Track), Hangzhou, China, October 23-27, 2022.

Omar Mussa, Omer Rana, Benoît Goossens, Pablo Orozco-terWengel and Charith Perera

Forest Sound Classification Dataset: FSC22

MDPI Sensors 2023, pp. 1-22

Meelan Bandara, Roshinie Jayasundara, Isuru Ariyarathne, Dulani Meedeniya and Charith Perera

Automated License Plate Recognition for Resource-Constrained Environments

MDPI Sensors, 2022, pp. 1-29

Heshan Padmasiri, Jithmi Shashirangana, Dulani Meedeniya, Omer Rana and Charith Perera

Open Data Observatories

Technical Report, 2021, pp. 1-30

Naeima Hamed, Omer Rana, Pablo Orozco-terWengel, Benoît Goossens, Charith Perera

Inferring Latent Patterns in Air Quality from Urban Big Data

IEEE Internet of Things Magazine (IOTM), Volume 4, Issue 1, March 2021

Suparna De, Usamah Jassat, Wei Wang, Charith Perera, and Klaus Moessner

Data-Driven Air Quality Characterization for Urban Environments: A Case Study

IEEE Access (ACCESS) , Volume 6, 2018, Pages 77996-78006

Yuchao Zhou, Suparna De, Gideon Ewa, Charith Perera, Klaus Moessner

License plate recognition using neural architecture search for edge devices

 Int J Intell Syst. 2021; 1- 38

Jithmi Shashirangana, Heshan Padmasiri, Dulani Meedeniya, Charith Perera, Soumya R. Nayak, Janmenjoy Nayak, Shanmuganthan Vimal, Seifidine Kadry

Exploring the Suitability of BLE Beacons to Track Poacher Vehicles in Harsh Jungle Terrains

IEEE 6th World Forum on Internet of Things (WF-IoT), New Orleans, LA, USA, 2020, pp. 1-6

Karan Juj and Charith Perera

Automated License Plate Recognition: A Survey on Methods and Techniques

IEEE Access,, 2020 vol. 9, pp. 11203-11225

Jithmi Shashirangana, Heshan Padmasiri, Dulani Meedeniya, Charith Perera

Analysing Environmental Impact of Large-Scale Events in Public Spaces with Cross-Domain Multimodal Data Fusion

IEEE 6th World Forum on Internet of Things (WF-IoT), New Orleans, LA, USA, 2020, pp. 1-6

Suparna De, Wei Wang, Yuchao Zhou, Charith Perera, Klaus Moessner, Mansour Naser Alraja

Low-Cost SMS Driven Location Tracking Platform Towards Anti-Poaching Efforts

Technical Report. 2020 

Jack Burkett, Pablo Orozco Ter Wengel, Benoit Goossens, Omer Rana, Charith Perera 


Internet of Things for Efficient Wildlife Conservation: Challenges and Opportunities

GCRF Facilitation Grant Report. 2019 

Charith Perera, Omer Rana, Benoît Goossens, Pablo Orozco-ter Wengel