https://www.kavinduravishan.com/ 2026-09-25 weekly 1.0 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu https://www.kavinduravishan.com/images/kavindu-ravishan-perera-face-360.webp Kavindu Ravishan Perera https://www.kavinduravishan.com/images/kavindu-ravishan-perera-graduation-900.webp Kavindu Ravishan Perera at his graduation from the University of Oulu, holding his degree certificate https://www.kavinduravishan.com/images/neuroclima.webp Climate reports with charts and a world map spread on a desk beside a laptop, a birch tree outside the window https://www.kavinduravishan.com/images/argentic.webp An open notebook of hand-drawn flow diagrams, some routes crossed out, with a pencil and a red sticky note https://www.kavinduravishan.com/images/aikaa.webp A small team around a table watching a colleague point at sticky notes on a whiteboard https://www.kavinduravishan.com/images/voice-to-value.webp A person speaking into a phone in a bright cafe, a red cup on the table behind https://www.kavinduravishan.com/images/human-robot-interaction.webp A Pepper robot standing by the windows of a university corridor as students walk past https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-barcelona-gothic-quarter-450.webp Kavindu Ravishan Perera in Barcelona’s Gothic Quarter, under the carved stone bridge on Carrer del Bisbe https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-lake-450.webp Kavindu Ravishan Perera sitting on a stone wall beside Lake Como, with mountains across the water https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-rome-colosseum-450.webp Kavindu Ravishan Perera in front of the Colosseum in Rome on a clear day https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-skiing-450.webp Kavindu Ravishan Perera skiing down a snowy slope under a grey sky https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-summer-beach-450.webp Kavindu Ravishan Perera on a sandy beach in summer, holding a skateboard over half his face https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-train-to-milan-450.webp Kavindu Ravishan Perera on a train to Milan, looking at his phone https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-rome-trevi-fountain-450.webp Kavindu Ravishan Perera sitting at the Trevi Fountain in Rome, among the crowds https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-cycling-450.webp Kavindu Ravishan Perera on a bicycle on a sunny cycle path lined with trees https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-lake-balustrade-450.webp Kavindu Ravishan Perera at a stone balustrade by a lake, clouds low over the mountains https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-scooter-450.webp Kavindu Ravishan Perera on an electric scooter in a city square at dusk https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-horse-450.webp Kavindu Ravishan Perera in a white hoodie beside a brown horse on a farm https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-autumn-450.webp Kavindu Ravishan Perera in a winter jacket on a street lined with yellow autumn birches https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-dog-walk-450.webp Kavindu Ravishan Perera walking a small dog along a red cycle path by the woods https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-lift-450.webp Kavindu Ravishan Perera in a black winter jacket, taking a mirror photo in a green lift https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-barcelona-sagrada-familia-450.webp Kavindu Ravishan Perera on a rooftop terrace in Barcelona, with the towers of the Sagrada Família rising behind him https://www.kavinduravishan.com/about/ 2026-09-25 monthly 0.9 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu https://www.kavinduravishan.com/images/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera outdoors in summer, holding a skateboard up over half his face https://www.kavinduravishan.com/images/kavindu-ravishan-perera-graduation.jpg Kavindu Ravishan Perera at his graduation from the University of Oulu, holding his degree certificate https://www.kavinduravishan.com/projects/ 2026-09-25 monthly 0.9 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu https://www.kavinduravishan.com/images/neuroclima.webp Climate reports with charts and a world map spread on a desk beside a laptop, a birch tree outside the window https://www.kavinduravishan.com/images/argentic.webp An open notebook of hand-drawn flow diagrams, some routes crossed out, with a pencil and a red sticky note https://www.kavinduravishan.com/images/aikaa.webp A small team around a table watching a colleague point at sticky notes on a whiteboard https://www.kavinduravishan.com/images/voice-to-value.webp A person speaking into a phone in a bright cafe, a red cup on the table behind https://www.kavinduravishan.com/images/human-robot-interaction.webp A Pepper robot standing by the windows of a university corridor as students walk past https://www.kavinduravishan.com/projects/neuroclima/ 2026-09-25 monthly 0.8 https://www.kavinduravishan.com/og/neuroclima.jpg NeuroClima: Climate and policy knowledge anyone can ask about, in four languages. https://www.kavinduravishan.com/images/neuroclima-demo.jpg Title card of the NeuroClima platform demo video https://www.kavinduravishan.com/images/neuroclima-graph.jpg The NeuroClima knowledge graph, showing EU policy entities and their relationships https://www.kavinduravishan.com/projects/neuroclima/1.webp The NeuroClima sign-in page, with the EU funding notice. https://www.kavinduravishan.com/projects/neuroclima/2.webp The start page: a box to ask anything about climate change, and topics for agrifood, energy, general questions and water scarcity. https://www.kavinduravishan.com/projects/neuroclima/3.webp Suggested questions under the search box. https://www.kavinduravishan.com/projects/neuroclima/4.webp A question on screen while the answer is being put together. https://www.kavinduravishan.com/projects/neuroclima/5.webp An answer on regulations, incentives and awareness-raising policies, with an illustration and related ideas to explore beside it. https://www.kavinduravishan.com/projects/neuroclima/6.webp The references behind an answer, each with its source, year and relevance. https://www.kavinduravishan.com/projects/neuroclima/7.webp The evaluation panel: an overall score of 0.98, and separate scores for groundedness, relevance and presentation. https://www.kavinduravishan.com/projects/neuroclima/8.webp A score opened up to show the judge's reasoning, criterion by criterion. https://www.kavinduravishan.com/projects/neuroclima/9.webp A follow-up question answered with its references, beside a panel on social tipping points. https://www.kavinduravishan.com/projects/neuroclima/10.webp Knowledge graph exploration for one document, counting its entities, relationships, communities and claims. https://www.kavinduravishan.com/projects/neuroclima/11.webp The knowledge graph up close, showing how the sources connect. https://www.kavinduravishan.com/projects/argentic/ 2026-09-25 monthly 0.8 https://www.kavinduravishan.com/og/argentic.jpg ARGENTIC: Deciding where each AI workload should run, and learning to decide better. https://www.kavinduravishan.com/projects/aikaa/ 2026-09-25 monthly 0.8 https://www.kavinduravishan.com/og/aikaa.jpg AIKAA: Generative AI demos for the repetitive work in small Finnish companies. https://www.kavinduravishan.com/projects/voice-to-value/ 2026-09-25 monthly 0.8 https://www.kavinduravishan.com/og/voice-to-value.jpg Voice to Value: Speak a review, and an AI helps you make it one you would post. https://www.kavinduravishan.com/projects/voice-to-value/storyboard-2000.webp Comic strip in five panels. Voice-only: someone says “The uhh.. soup was cool” into a phone and the review reads exactly that. Assisted: someone says “Um… the cheese was smelly!”, asks the app to make it less rude, and gets “The cheese I ordered had a very strong odour. I recommend choosing carefully.” https://www.kavinduravishan.com/projects/voice-to-value/screens-record-673.webp Two phone screens: a list of campus restaurants under “Review your dining experience”, and a blue recording card reading “Speak to record your review” with a live waveform. https://www.kavinduravishan.com/projects/voice-to-value/screens-refine-933.webp Three phone screens: the voice review beside its improved version, the AI agent with the instruction “can you make it sound more positive and constructive”, and the rewritten review with tips on how to improve it. https://www.kavinduravishan.com/projects/voice-to-value/screens-rate-433.webp A phone screen with feedback sliders and a green “Success” confirmation. https://www.kavinduravishan.com/projects/human-robot-interaction/ 2026-09-25 monthly 0.8 https://www.kavinduravishan.com/og/human-robot-interaction.jpg Human robot interaction: What people would need before trusting a robot on campus. https://www.kavinduravishan.com/projects/human-robot-interaction/corridor-1280.webp Pepper, a white humanoid robot with a tablet on its chest, stands in a university corridor beside a researcher holding a clipboard and two people talking with her. https://www.kavinduravishan.com/projects/human-robot-interaction/interview-1280.webp An interview in a small room: a participant and a researcher with a clipboard sit on either side of a low blue table, with Pepper standing between them. https://www.kavinduravishan.com/publications/ 2026-09-25 monthly 0.9 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu https://www.kavinduravishan.com/practice/design/ 2026-09-25 monthly 0.6 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu https://www.kavinduravishan.com/practice/build/ 2026-09-25 monthly 0.6 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu https://www.kavinduravishan.com/practice/ship/ 2026-09-25 monthly 0.6 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu https://www.kavinduravishan.com/practice/research/ 2026-09-25 monthly 0.6 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu https://www.kavinduravishan.com/travel/ 2026-09-25 monthly 0.6 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-barcelona-gothic-quarter.webp Kavindu Ravishan Perera in Barcelona’s Gothic Quarter, under the carved stone bridge on Carrer del Bisbe https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-lake.webp Kavindu Ravishan Perera sitting on a stone wall beside Lake Como, with mountains across the water https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-rome-colosseum.webp Kavindu Ravishan Perera in front of the Colosseum in Rome on a clear day https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-skiing.webp Kavindu Ravishan Perera skiing down a snowy slope under a grey sky https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-summer-beach.webp Kavindu Ravishan Perera on a sandy beach in summer, holding a skateboard over half his face https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-train-to-milan.webp Kavindu Ravishan Perera on a train to Milan, looking at his phone https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-rome-trevi-fountain.webp Kavindu Ravishan Perera sitting at the Trevi Fountain in Rome, among the crowds https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-cycling.webp Kavindu Ravishan Perera on a bicycle on a sunny cycle path lined with trees https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-lake-balustrade.webp Kavindu Ravishan Perera at a stone balustrade by a lake, clouds low over the mountains https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-scooter.webp Kavindu Ravishan Perera on an electric scooter in a city square at dusk https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-horse.webp Kavindu Ravishan Perera in a white hoodie beside a brown horse on a farm https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-autumn.webp Kavindu Ravishan Perera in a winter jacket on a street lined with yellow autumn birches https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-dog-walk.webp Kavindu Ravishan Perera walking a small dog along a red cycle path by the woods https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-lift.webp Kavindu Ravishan Perera in a black winter jacket, taking a mirror photo in a green lift https://www.kavinduravishan.com/travel/kavindu-ravishan-perera-barcelona-sagrada-familia.webp Kavindu Ravishan Perera on a rooftop terrace in Barcelona, with the towers of the Sagrada Família rising behind him https://www.kavinduravishan.com/notes/ 2026-09-25 weekly 0.9 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu https://www.kavinduravishan.com/notes/retrieval-over-10000-policy-documents/ 2026-08-08 yearly 0.9 https://www.kavinduravishan.com/og/kavindu-ravishan-perera.jpg Kavindu Ravishan Perera, Project Researcher at the University of Oulu