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Author
Vassilis Kostakos
39 works
· latest 2025
· 5 institutions
cluster: provisional
ORCID 0000-0003-2804-6038
Works
39 shown
SmartSense-D: A safety, feasibility, and acceptability pilot study of digital phenotyping in young people with major depressive disorder
Digital Health
·
2025
·
9 authors
·
Open access
6
citations
Understanding What Drives Long-term Engagement in Digital Mental Health Interventions: Secondary Causal Analysis of the Relationship Between Social Networking and Therapy Engagement
JMIR Mental Health
·
2023
·
10 authors
·
Open access
19
citations
Mapping 20 years of accessibility research in HCI: A co-word analysis
International Journal of Human-Computer Studies
·
2023
·
7 authors
·
Open access
33
citations
AWARE-Light: a smartphone tool for experience sampling and digital phenotyping
Personal and Ubiquitous Computing
·
2022
·
5 authors
·
Open access
38
citations
Methodological Standards in Accessibility Research on Motor Impairments: A Survey
ACM Computing Surveys
·
2022
·
5 authors
17
citations
Passive Health Monitoring Using Large Scale Mobility Data
Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies
·
2021
·
6 authors
10
citations
Using Video Games to Regulate Emotions
Australian Conference on Human-Computer Interaction (OzCHI)
·
2020
·
5 authors
·
other
·
Open access
17
citations
Will You Come Back / Check-in Again?
Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies
·
2020
·
5 authors
11
citations
Crowdsourcing Perceptions of Fair Predictors for Machine Learning
Proceedings of the ACM on Human-Computer Interaction
·
2019
·
6 authors
75
citations
Semantics-Aware Hidden Markov Model for Human Mobility
Society for Industrial and Applied Mathematics eBooks
·
2019
·
7 authors
·
other
18
citations
Understanding smartphone notifications’ user interactions and content importance
International Journal of Human-Computer Studies
·
2019
·
5 authors
62
citations
Semantics-Aware Hidden Markov Model for Human Mobility
IEEE Transactions on Knowledge and Data Engineering
·
2019
·
6 authors
·
Open access
20
citations
Revisitation in Urban Space vs. Online
Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies
·
2018
·
5 authors
25
citations
Smartphone App Usage Prediction Using Points of Interest
Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies
·
2018
·
5 authors
·
Open access
101
citations
The Experience Sampling Method on Mobile Devices
ACM Computing Surveys
·
2017
·
3 authors
431
citations
Where’s everybody? Comparing the use of heatmaps to uncover cities’ tacit social context in smartphones and pervasive displays
Information Technology & Tourism
·
2017
·
5 authors
·
Open access
15
citations
Quantifying Sources and Types of Smartwatch Usage Sessions
CHI Conference on Human Factors in Computing Systems
·
2017
·
7 authors
·
other
64
citations
Are Smartphones Ubiquitous?: An in-depth survey of smartphone adoption by seniors
IEEE Consumer Electronics Magazine
·
2016
·
6 authors
·
Open access
150
citations
Modeling consumer switching behavior in social network games by exploring consumer cognitive dissonance and change experience
Industrial Management & Data Systems
·
2016
·
5 authors
·
Open access
59
citations
Fragmentation or cohesion? Visualizing the process and consequences of information system diversity, 1993–2012
European Journal of Information Systems
·
2016
·
5 authors
31
citations
Applying configurational analysis to IS behavioural research: a methodological alternative for modelling combinatorial complexities
Information Systems Journal
·
2015
·
4 authors
223
citations
Revisitation analysis of smartphone app use
ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp)
·
2015
·
4 authors
·
other
·
Open access
97
citations
Contextual experience sampling of mobile application micro-usage
International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI)
·
2014
·
5 authors
·
other
160
citations
Identity crisis of ubicomp?
ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp)
·
2014
·
5 authors
·
other
35
citations
An empirical investigation of mobile government adoption in rural China: A case study in Zhejiang province
Government Information Quarterly
·
2014
·
4 authors
181
citations
CHI 1994-2013
CHI Conference on Human Factors in Computing Systems
·
2014
·
6 authors
·
other
175
citations
IncluCity
International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)
·
2013
·
5 authors
·
other
27
citations
CrisisTracker: Crowdsourced social media curation for disaster awareness
IBM Journal of Research and Development
·
2013
·
4 authors
211
citations
Where Am I? Location Archetype Keyword Extraction from Urban Mobility Patterns
PLoS ONE
·
2013
·
5 authors
·
Open access
11
citations
Towards proximity-based passenger sensing on public transport buses
Personal and Ubiquitous Computing
·
2013
·
3 authors
·
Open access
34
citations
Wireless detection of end-to-end passenger trips on public transport buses
IEEE International Conference on Intelligent Transportation Systems (ITSC)
·
2010
·
3 authors
·
other
39
citations
Brief encounters: Sensing, modeling and visualizing urban mobility and copresence networks
arXiv (Cornell University)
·
2010
·
5 authors
·
preprint
·
Open access
57
citations
Brief encounters
ACM Transactions on Computer-Human Interaction
·
2010
·
5 authors
47
citations
An empirical study of spatial and transpatial social networks using Bluetooth and Facebook
arXiv (Cornell University)
·
2009
·
1 author
·
preprint
·
Open access
15
citations
Cityware
IGI Global eBooks
·
2008
·
2 authors
·
chapter
41
citations
Towards sustainable transport: wireless detection of passenger trips on public transport buses
arXiv (Cornell University)
·
2008
·
1 author
·
preprint
·
Open access
16
citations
Using Bluetooth to capture passenger trips on public transport buses
·
2008
·
1 author
14
citations
Social networking 2.0
CHI Conference Extended Abstracts on Human Factors in Computing Systems (CHI EA)
·
2008
·
1 author
·
other
·
Open access
17
citations
The social implications of emerging technologies
Interacting with Computers
·
2005
·
4 authors
27
citations