Barbara Esther Keller
University Lecturer
University Lecturer
T313 Dept. Computer Science
Full researcher profile
https://research.aalto.fi/...
Email
barbara.keller@aalto.fi
Phone number
+358505705344
Research groups
- Lecturer Keller Barbara group, University Lecturer
- Computer Science Lecturers, University Lecturer
- Computer Science - Complex Systems (Cxsys) - Research area, University Lecturer
- Computer Science RA - Algorithms and Theory, University Lecturer
Publications
Distributed Quantum Advantage in Locally Checkable Labeling Problems
Alkida Balliu, Filippo Casagrande, Francesco d’Amore, Massimo Equi, Barbara Keller, Henrik Lievonen, Dennis Olivetti, Gustav Schmid, Jukka Suomela
2026
Proceedings of the 2026 Annual ACM-SIAM Symposium on Discrete Algorithms, SODA 2026
Race to the Big Lab : Gender Disparities in Large Team Collaboration and Its Impact on Early Academic Careers
Zeyuan Chen, Anh Duong Nguyen, Barbara Keller
2026
CHI 2026 - Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems
Mind the Gap : Gender, Homophily and the Glass Ceiling in Academic Networks
Anh Duong Nguyen, Jiaming Jiang, Barbara Keller
2025
Proceedings of the ACM on Human-Computer Interaction
Integrated or Segregated? User Behavior Change After Cross-Party Interactions on Reddit
Yan Xia, Corrado Monti , Barbara Keller, Mikko Kivelä
2025
Proceedings of the Nineteenth International AAAI Conference on Web and Social Media
The Russian invasion of Ukraine selectively depolarized the Finnish NATO discussion on Twitter
Yan Xia, Antti Gronow, Arttu Malkamäki, Tuomas Ylä-Anttila, Barbara Keller, Mikko Kivelä
2024
EPJ Data Science
Dynamics of the Negative Discourse Toward COVID-19 Vaccines : Topic Modeling Study and an Annotated Data Set of Twitter Posts
Gabriel Lindelöf, Talayeh Aledavood, Barbara Keller
2023
Journal of Medical Internet Research
Mental Health Coping Stories on Social Media: A Causal-Inference Study of Papageno Effect
Yunhao Yuan, Koustuv Saha, Barbara Keller, Erkki Tapio Isometsä, Talayeh Aledavood
2023
ACM Web Conference 2023 - Proceedings of the World Wide Web Conference, WWW 2023
Minority Stress Experienced by LGBTQ Online Communities during the COVID-19 Pandemic
Yunhao Yuan, Gaurav Verma, Barbara Keller, Talayeh Aledavood
2023
Proceedings of the Seventeenth International AAAI Conference on Web and Social Media
Smart Contract Enabled Decentralized Reputation System for E-Commerce Reviews
Carl Kugblenu, Petri Vuorimaa, Barbara Keller
2022
Internet of Things, Smart Spaces, and Next Generation Networks and Systems - 21st International Conference, NEW2AN 2021, and 14th Conference, ruSMART 2021, Proceedings
Efficient load-balancing through distributed token dropping
Sebastian Brandt, Barbara Keller, Joel Rybicki, Jukka Suomela, Jara Uitto
2021
SPAA 2021 - Proceedings of the 33rd ACM Symposium on Parallelism in Algorithms and Architectures