Lakmal Meegahapola

56 papers A* 4A 1B 5C 3Journal 38Unranked 5
YearRankTypeTitle / Venue / Authors
2026 A* conf
Stress Mindset Matters: Rethinking Mental Stress Detection with Multimodal Wearable Sensors.
CHI
Lakmal Meegahapola, Marios Constantinides, Zoran Radivojevic, Hongwei Li, Michael S. Eggleston, Daniele Quercia
2026 J jnl
Xin Liu: "Teaching AI to Understand Your Health".
IEEE Pervasive Comput.
Lakmal Meegahapola
2025 J jnl
Anandghan Waghmare: "Beyond Built-In - Expanding What Devices Can Sense".
IEEE Pervasive Comput.
Lakmal Meegahapola
2025 J jnl
Binbin Xie: "Long-Range Wide-Area Wireless Sensing".
IEEE Pervasive Comput.
Lakmal Meegahapola
2025 J jnl
DiversityOne: A Multi-Country Smartphone Sensor Dataset for Everyday Life Behavior Modeling.
CoRR
Matteo Busso, Andrea Bontempelli, Leonardo Javier Malcotti, Lakmal Meegahapola, Peter Kun, Shyam Diwakar, Chaitanya Nutakki, Marcelo Dario Rodas Britez, Hao Xu, Donglei Song, Salvador Ruiz-Correa, Andrea Rebeca Mendoza-Lara, George Gaskell, Sally Stares, Miriam Bidoglia, Amarsanaa Ganbold, Altangerel Chagnaa, Luca Cernuzzi, Alethia Hume, Ronald Chenu-Abente, Roy Alia Asiku, Ivan Kayongo, Daniel Gatica-Perez, Amalia de Götzen, Ivano Bison, Fausto Giunchiglia
2025 J jnl
DiversityOne: A Multi-Country Smartphone Sensor Dataset for Everyday Life Behavior Modeling.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Matteo Busso, Andrea Bontempelli, Leonardo Javier Malcotti, Lakmal Meegahapola, Peter Kun, Shyam Diwakar, Chaitanya Nutakki, Marcelo Dario Rodas Britez, Hao Xu, Donglei Song, Salvador Ruiz-Correa, Andrea Rebeca Mendoza-Lara, George Gaskell, Sally Stares, Miriam Bidoglia, Amarsanaa Ganbold, Altangerel Chagnaa, Luca Cernuzzi, Alethia Hume, Ronald Chenu-Abente, Roy Alia Asiku, Ivan Kayongo, Daniel Gatica-Perez, Amalia de Götzen, Ivano Bison, Fausto Giunchiglia
2025 J jnl
FatigueSense: Multi-Device and Multimodal Wearable Sensing for Detecting Mental Fatigue.
ACM Trans. Comput. Heal.
Chalindu Kodikara, Sapumal Wijekoon, Lakmal Meegahapola
2025 J jnl
Inferring Mood-While-Eating with Smartphone Sensing and Community-Based Model Personalization.
ACM Trans. Comput. Heal.
Wageesha Bangamuarachchi, Anju Chamantha, Lakmal Meegahapola, Haeeun Kim, Salvador Ruiz-Correa, Indika Perera, Daniel Gatica-Perez
2025 J jnl
Qijia Shao: "Pervasive Technologies Shaping Healthcare, Education, and Entertainment".
IEEE Pervasive Comput.
Lakmal Meegahapola
2024 — conf
FairComp: 2nd International Workshop on Fairness and Robustness in Machine Learning for Ubiquitous Computing.
UbiComp Companion
Lakmal Meegahapola, Dimitris Spathis, Marios Constantinides, Han Zhang, Sofia Yfantidou, Niels van Berkel, Anind K. Dey
2024 J jnl
Jingxian Wang: "Pushing the Limits of Battery-Free Internet-of-Things".
IEEE Pervasive Comput.
Lakmal Meegahapola
2024 J jnl
Justin Chan: Intelligent Mobile Systems for Equitable Healthcare.
IEEE Pervasive Comput.
Lakmal Meegahapola
2024 A* conf
Learning About Social Context From Smartphone Data: Generalization Across Countries and Daily Life Moments.
CHI
Aurel Ruben Mäder, Lakmal Meegahapola, Daniel Gatica-Perez
2024 J jnl
M3BAT: Unsupervised Domain Adaptation for Multimodal Mobile Sensing with Multi-Branch Adversarial Training.
CoRR
Lakmal Meegahapola, Hamza Hassoune, Daniel Gatica-Perez
2024 J jnl
M3BAT: Unsupervised Domain Adaptation for Multimodal Mobile Sensing with Multi-Branch Adversarial Training.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Lakmal Meegahapola, Hamza Hassoune, Daniel Gatica-Perez
2024 J jnl
Nivedita Arora: "Building Sustainable Computational Materials".
IEEE Pervasive Comput.
Lakmal Meegahapola
2024 J jnl
Xuhai "Orson" Xu: "Toward Building Computational Well-Being Ecosystems".
IEEE Pervasive Comput.
Lakmal Meegahapola
2023 A* conf
Complex Daily Activities, Country-Level Diversity, and Smartphone Sensing: A Study in Denmark, Italy, Mongolia, Paraguay, and UK.
CHI
Karim Assi, Lakmal Meegahapola, William Droz, Peter Kun, Amalia de Götzen, Miriam Bidoglia, Sally Stares, George Gaskell, Altangerel Chagnaa, Amarsanaa Ganbold, Tsolmon Zundui, Carlo Caprini, Daniele Miorandi, José Luis Zarza, Alethia Hume, Luca Cernuzzi, Ivano Bison, Marcelo Dario Rodas Britez, Matteo Busso, Ronald Chenu-Abente, Fausto Giunchiglia, Daniel Gatica-Perez
2023 J jnl
Complex Daily Activities, Country-Level Diversity, and Smartphone Sensing: A Study in Denmark, Italy, Mongolia, Paraguay, and UK.
CoRR
Karim Assi, Lakmal Meegahapola, William Droz, Peter Kun, Amalia de Götzen, Miriam Bidoglia, Sally Stares, George Gaskell, Altangerel Chagnaa, Amarsanaa Ganbold, Tsolmon Zundui, Carlo Caprini, Daniele Miorandi, Alethia Hume, José Luis Zarza, Luca Cernuzzi, Ivano Bison, Marcelo Dario Rodas Britez, Matteo Busso, Ronald Chenu-Abente, Fausto Giunchiglia, Daniel Gatica-Perez
2023 J jnl
Inferring Mood-While-Eating with Smartphone Sensing and Community-Based Model Personalization.
CoRR
Wageesha Bangamuarachchi, Anju Chamantha, Lakmal Meegahapola, Haeeun Kim, Salvador Ruiz-Correa, Indika Perera, Daniel Gatica-Perez
2023 C conf
Keep Sensors in Check: Disentangling Country-Level Generalization Issues in Mobile Sensor-Based Models with Diversity Scores.
AIES
Alexandre Nanchen, Lakmal Meegahapola, William Droz, Daniel Gatica-Perez
2023 — conf
Multimodal Earable Sensing for Human Energy Expenditure Estimation.
EMBC
Yasith Amarasinghe, Darshana Sandaruwan, Thilina Madusanka, Indika Perera, Lakmal Meegahapola
2023 J jnl
Multimodal Earable Sensing for Human Energy Expenditure Estimation.
CoRR
Yasith Amarasinghe, Darshana Sandaruwan, Thilina Madusanka, Indika Perera, Lakmal Meegahapola
2023 A* conf
Quantified Canine: Inferring Dog Personality From Wearables.
CHI
Lakmal Meegahapola, Marios Constantinides, Zoran Radivojevic, Hongwei Li, Daniele Quercia, Michael S. Eggleston
2023 J jnl
Quantified Canine: Inferring Dog Personality From Wearables.
CoRR
Lakmal Meegahapola, Marios Constantinides, Zoran Radivojevic, Hongwei Li, Daniele Quercia, Michael S. Eggleston
2023 J jnl
Understanding Social Context from Smartphone Sensing: Generalization Across Countries and Daily Life Moments.
CoRR
Aurel Ruben Mäder, Lakmal Meegahapola, Daniel Gatica-Perez
2023 B conf
Understanding the Social Context of Eating with Multimodal Smartphone Sensing: The Role of Country Diversity.
ICMI
Nathan Kammoun, Lakmal Meegahapola, Daniel Gatica-Perez
2023 J jnl
Understanding the Social Context of Eating with Multimodal Smartphone Sensing: The Role of Country Diversity.
CoRR
Nathan Kammoun, Lakmal Meegahapola, Daniel Gatica-Perez
2023 J jnl
Your Day in Your Pocket: Complex Activity Recognition from Smartphone Accelerometers.
CoRR
Emma Bouton-Bessac, Lakmal Meegahapola, Daniel Gatica-Perez
2022 J jnl
Generalization and Personalization of Mobile Sensing-Based Mood Inference Models: An Analysis of College Students in Eight Countries.
CoRR
Lakmal Meegahapola, William Droz, Peter Kun, Amalia de Götzen, Chaitanya Nutakki, Shyam Diwakar, Salvador Ruiz-Correa, Donglei Song, Hao Xu, Miriam Bidoglia, George Gaskell, Altangerel Chagnaa, Amarsanaa Ganbold, Tsolmon Zundui, Carlo Caprini, Daniele Miorandi, Alethia Hume, José Luis Zarza, Luca Cernuzzi, Ivano Bison, Marcelo Dario Rodas Britez, Matteo Busso, Ronald Chenu-Abente, Can Gunel, Fausto Giunchiglia, Laura Schelenz, Daniel Gatica-Perez
2022 J jnl
Generalization and Personalization of Mobile Sensing-Based Mood Inference Models: An Analysis of College Students in Eight Countries.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Lakmal Meegahapola, William Droz, Peter Kun, Amalia de Götzen, Chaitanya Nutakki, Shyam Diwakar, Salvador Ruiz-Correa, Donglei Song, Hao Xu, Miriam Bidoglia, George Gaskell, Altangerel Chagnaa, Amarsanaa Ganbold, Tsolmon Zundui, Carlo Caprini, Daniele Miorandi, Alethia Hume, José Luis Zarza, Luca Cernuzzi, Ivano Bison, Marcelo Dario Rodas Britez, Matteo Busso, Ronald Chenu-Abente, Can Gunel, Fausto Giunchiglia, Laura Schelenz, Daniel Gatica-Perez
2022 J jnl
Sensing Eating Events in Context: A Smartphone-Only Approach.
IEEE Access
Wageesha Bangamuarachchi, Anju Chamantha, Lakmal Meegahapola, Salvador Ruiz-Correa, Indika Perera, Daniel Gatica-Perez
2022 J jnl
Sensing Eating Events in Context: A Smartphone-Only Approach.
CoRR
Wageesha Bangamuarachchi, Anju Chamantha, Lakmal Meegahapola, Salvador Ruiz-Correa, Indika Perera, Daniel Gatica-Perez
2022 J jnl
The Theory, Practice, and Ethical Challenges of Designing a Diversity-Aware Platform for Social Relations.
CoRR
Laura Schelenz, Ivano Bison, Matteo Busso, Amalia de Götzen, Daniel Gatica-Perez, Fausto Giunchiglia, Lakmal Meegahapola, Salvador Ruiz-Correa
2022 — conf
Your Day in Your Pocket: Complex Activity Recognition from Smartphone Accelerometers.
PervasiveHealth
Emma Bouton-Bessac, Lakmal Meegahapola, Daniel Gatica-Perez
2021 J jnl
Change Detection and Notification of Web Pages: A Survey.
ACM Comput. Surv.
Vijini Mallawaarachchi, Lakmal Meegahapola, Roshan Madhushanka, Eranga Heshan, Dulani Meedeniya, Sampath Jayarathna
2021 J jnl
Examining the Social Context of Alcohol Drinking in Young Adults with Smartphone Sensing.
CoRR
Lakmal Meegahapola, Florian Labhart, Thanh-Trung Phan, Daniel Gatica-Perez
2021 J jnl
Examining the Social Context of Alcohol Drinking in Young Adults with Smartphone Sensing.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Lakmal Meegahapola, Florian Labhart, Thanh-Trung Phan, Daniel Gatica-Perez
2021 J jnl
One More Bite?: Inferring Food Consumption Level of College Students Using Smartphone Sensing and Self-Reports.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Lakmal Meegahapola, Salvador Ruiz-Correa, Viridiana del Carmen Robledo-Valero, Emilio Ernesto Hernandez-Huerfano, Leonardo Alvarez-Rivera, Ronald Chenu-Abente, Daniel Gatica-Perez
2021 J jnl
Smartphone Sensing for the Well-Being of Young Adults: A Review.
IEEE Access
Lakmal Meegahapola, Daniel Gatica-Perez
2021 C conf
The Theory, Practice, and Ethical Challenges of Designing a Diversity-Aware Platform for Social Relations.
AIES
Laura Schelenz, Ivano Bison, Matteo Busso, Amalia de Götzen, Daniel Gatica-Perez, Fausto Giunchiglia, Lakmal Meegahapola, Salvador Ruiz-Correa
2020 B conf
Alone or With Others? Understanding Eating Episodes of College Students with Mobile Sensing.
MUM
Lakmal Meegahapola, Salvador Ruiz-Correa, Daniel Gatica-Perez
2020 J jnl
Alone or With Others? Understanding Eating Episodes of College Students with Mobile Sensing.
CoRR
Lakmal Meegahapola, Salvador Ruiz-Correa, Daniel Gatica-Perez
2020 B conf
Jointly Optimizing Sensing Pipelines for Multimodal Mixed Reality Interaction.
MASS
Darshana Rathnayake, Ashen de Silva, Dasun Puwakdandawa, Lakmal Meegahapola, Archan Misra, Indika Perera
2020 J jnl
Jointly Optimizing Sensing Pipelines for Multimodal Mixed Reality Interaction.
CoRR
Darshana Rathnayake, Ashen de Silva, Dasun Puwakdandawa, Lakmal Meegahapola, Archan Misra, Indika Perera
2020 B conf
PokeME: Applying Context-Driven Notifications to Increase Worker Engagement in Mobile Crowd-sourcing.
CHIIR
Thivya Kandappu, Abhinav Mehrotra, Archan Misra, Mirco Musolesi, Shih-Fen Cheng, Lakmal Meegahapola
2020 B conf
Protecting Mobile Food Diaries from Getting too Personal.
MUM
Lakmal Meegahapola, Salvador Ruiz-Correa, Daniel Gatica-Perez
2020 J jnl
Smartphone Sensing for the Well-being of Young Adults: A Review.
CoRR
Lakmal Meegahapola, Daniel Gatica-Perez
2019 A conf
BuScope: Fusing Individual & Aggregated Mobility Behavior for.
MobiSys
Lakmal Meegahapola, Thivya Kandappu, Kasthuri Jayarajah, Leman Akoglu, Shili Xiang, Archan Misra
2019 J jnl
Change Detection and Notification of Webpages: A Survey.
CoRR
Vijini Mallawaarachchi, Lakmal Meegahapola, Roshan Alwis, Eranga Nimalarathna, Dulani Meedeniya, Sampath Jayarathna
2019 J jnl
Cognitive Analysis of 360 degree Surround Photos.
CoRR
Madhawa Vidanapathirana, Lakmal Meegahapola, Indika Perera
2019 — conf
Inferring Accurate Bus Trajectories from Noisy Estimated Arrival Time Records.
ITSC
Lakmal Meegahapola, Noel Athaide, Kasthuri Jayarajah, Shili Xiang, Archan Misra
2019 J jnl
Inferring Accurate Bus Trajectories from Noisy Estimated Arrival Time Records.
CoRR
Lakmal Meegahapola, Noel Athaide, Kasthuri Jayarajah, Shili Xiang, Archan Misra
2019 J jnl
Prior Activation Distribution (PAD): A Versatile Representation to Utilize DNN Hidden Units.
CoRR
Lakmal Meegahapola, Vengateswaran Subramaniam, Lance M. Kaplan, Archan Misra
2018 — conf
Random Forest Classifier based Scheduler Optimization for Search Engine Web Crawlers.
ICSCA
Lakmal Meegahapola, Vijini Mallawaarachchi, Roshan Alwis, Eranga Nimalarathna, Dulani Meedeniya, Sampath Jayarathna
2017 C conf
Optimizing change detection in distributed digital collections: An architectural perspective of change detection.
SNPD
Lakmal Meegahapola, Roshan Alwis, Eranga Nimalarathna, Vijini Mallawaarachchi, Dulani Meedeniya, Sampath Jayarathna