LifeFlow: visualizing an overview of event sequences

K Wongsuphasawat, JA Guerra Gómez… - Proceedings of the …, 2011 - dl.acm.org
Event sequence analysis is an important task in many domains: medical researchers may
study the patterns of transfers within the hospital for quality control; transportation experts …

Smart homes for the elderly dementia sufferers: identification and prediction of abnormal behaviour

A Lotfi, C Langensiepen, SM Mahmoud… - Journal of ambient …, 2012 - Springer
In this paper, we have described a solution for supporting independent living of the elderly
by means of equipping their home with a simple sensor network to monitor their behaviour …

Exploring flow, factors, and outcomes of temporal event sequences with the outflow visualization

K Wongsuphasawat, D Gotz - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
Event sequence data is common in many domains, ranging from electronic medical records
(EMRs) to sports events. Moreover, such sequences often result in measurable outcomes …

Decisionflow: Visual analytics for high-dimensional temporal event sequence data

D Gotz, H Stavropoulos - IEEE transactions on visualization …, 2014 - ieeexplore.ieee.org
Temporal event sequence data is increasingly commonplace, with applications ranging from
electronic medical records to financial transactions to social media activity. Previously …

Taming data complexity in lifelogs: exploring visual cuts of personal informatics data

D Epstein, F Cordeiro, E Bales, J Fogarty… - Proceedings of the 2014 …, 2014 - dl.acm.org
As people continue to adopt technology based self tracking devices and applications,
questions arise about how personal informatics tools can better support self tracker goals …

Exploratory data analysis of activity diary data: a space–time GIS approach

J Chen, SL Shaw, H Yu, F Lu, Y Chai, Q Jia - Journal of Transport …, 2011 - Elsevier
Study of human activities in space and time has been an important research topic in
transportation research. Limitations of conventional statistical methods for analysis of …

Behavioural pattern identification and prediction in intelligent environments

S Mahmoud, A Lotfi, C Langensiepen - Applied Soft Computing, 2013 - Elsevier
In this paper, the application of soft computing techniques in prediction of an occupant's
behaviour in an inhabited intelligent environment is addressed. In this research, daily …

[PDF][PDF] Outflow: Visualizing patient flow by symptoms and outcome

K Wongsuphasawat, D Gotz - IEEE VisWeek Workshop on Visual …, 2011 - vaclab.unc.edu
Electronic Medical Record (EMR) databases contain a large amount of temporal events
such as diagnosis dates for various symptoms. Analyzing disease progression pathways in …

Data representations for in-situ exploration of health and fitness data

F Amini, K Hasan, A Bunt, P Irani - Proceedings of the 11th EAI …, 2017 - dl.acm.org
Wearable devices that collect and generate masses of health related data, such as number
of steps taken in a day and heart-rate have seen widespread adoption among general …

Activitree: Interactive visual exploration of sequences in event-based data using graph similarity

K Vrotsou, J Johansson… - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
The identification of significant sequences in large and complex event-based temporal data
is a challenging problem with applications in many areas of today's information intensive …