Denzil Ferreira
Denzil Ferreira
Adjunct Professor, University of Oulu; Senior Mobile Engineer, Health Rhythms
Verified email at - Homepage
Cited by
Cited by
The experience sampling method on mobile devices
N Van Berkel, D Ferreira, V Kostakos
ACM Computing Surveys (CSUR) 50 (6), 1-40, 2017
AWARE: mobile context instrumentation framework
D Ferreira, V Kostakos, AK Dey
Frontiers in ICT 2, 6, 2015
Understanding human-smartphone concerns: a study of battery life
D Ferreira, A Dey, V Kostakos
Pervasive Computing, 19-33, 2011
Getting closer: an empirical investigation of the proximity of user to their smart phones.
AK Dey, K Wac, D Ferreira, K Tassini, JH Hong, J Ramos
Ubicomp'11, 163-172, 2011
Contextual experience sampling of mobile application micro-usage
D Ferreira, J Goncalves, V Kostakos, L Barkhuus, AK Dey
Proceedings of the 16th international conference on Human-computer …, 2014
CHI 1994-2013: Mapping two decades of intellectual progress through co-word analysis
Y Liu, J Goncalves, D Ferreira, B Xiao, S Hosio, V Kostakos
Proceedings of the 32nd annual ACM conference on Human factors in computing …, 2014
Are smartphones ubiquitous?: An in-depth survey of smartphone adoption by seniors
A Berenguer, J Goncalves, S Hosio, D Ferreira, T Anagnostopoulos, ...
IEEE consumer electronics magazine 6 (1), 104-110, 2016
Predicting symptoms of depression and anxiety using smartphone and wearable data
I Moshe, Y Terhorst, K Opoku Asare, LB Sander, D Ferreira, H Baumeister, ...
Frontiers in psychiatry 12, 625247, 2021
Mobile phone sensors and supervised machine learning to identify alcohol use events in young adults: Implications for just-in-time adaptive interventions
S Bae, T Chung, D Ferreira, AK Dey, B Suffoletto
Addictive behaviors 83, 42-47, 2018
Revisitation analysis of smartphone app use
SL Jones, D Ferreira, S Hosio, J Goncalves, V Kostakos
UbiComp'15, 2015
Crowdsourcing on the spot: altruistic use of public displays, feasibility, performance, and behaviours
J Goncalves, D Ferreira, S Hosio, Y Liu, J Rogstadius, H Kukka, ...
Ubicomp'13, 753-762, 2013
Testdroid: automated remote UI testing on Android
J Kaasila, D Ferreira, V Kostakos, T Ojala
MUM'12, 28, 2012
Effect of Experience Sampling Schedules on Response Rate and Recall Accuracy of Objective Self-Reports
N van Berkel, J Goncalves, L Lovén, D Ferreira, S Hosio, V Kostakos
International Journal of Human-Computer Studies ( …, 2019
Detecting drinking episodes in young adults using smartphone-based sensors
S Bae, D Ferreira, B Suffoletto, JC Puyana, R Kurtz, T Chung, AK Dey
Proceedings of the ACM on interactive, mobile, wearable and ubiquitous …, 2017
Understanding the Challenges of Mobile Phone Usage Data
K Church, D Ferreira, N Banovic, K Lyons
MobileHCI'15, 2015
A systematic assessment of smartphone usage gaps
N Van Berkel, C Luo, T Anagnostopoulos, D Ferreira, J Goncalves, ...
Proceedings of the 2016 CHI conference on human factors in computing systems …, 2016
Securacy: an empirical investigation of Android applications' network usage, privacy and security
D Ferreira, V Kostakos, AR Beresford, J Lindqvist, AK Dey
Proceedings of the 8th ACM Conference on Security & Privacy in Wireless and …, 2015
Predicting depression from smartphone behavioral markers using machine learning methods, hyperparameter optimization, and feature importance analysis: exploratory study
K Opoku Asare, Y Terhorst, J Vega, E Peltonen, E Lagerspetz, D Ferreira
JMIR mHealth and uHealth 9 (7), e26540, 2021
Revisiting Human-Battery Interaction with an Interactive Battery Interface
D Ferreira, E Ferreira, J Goncalves, V Kostakos, AK Dey
UbiComp'13, 2013
Game of words: tagging places through crowdsourcing on public displays
J Goncalves, S Hosio, D Ferreira, V Kostakos
Proceedings of the 2014 conference on Designing interactive systems, 705-714, 2014
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