Exploring time diaries using semi-automated activity pattern extraction
Identifying patterns of activities in time diaries in order to understand the variety of daily life in terms of combinations of activities performed by individuals in different groups is of interest in time use research. So far, activity patterns have mostly been identified by visually inspecting representations of activity data or by using sequence comparison methods, such as sequence alignment, in order to cluster similar data and then extract representative patterns from these clusters. Both these methods are sensitive to data size, pure visual methods become too cluttered and sequence comparison methods become too time consuming. Furthermore, the patterns identified by both methods represent mostly general trends of activity in a population, while detail and unexpected features hidden in the data are often never revealed. We have implemented an algorithm that searches the time diaries and automatically extracts all activity patterns meeting user-defined criteria of what constitutes a valid pattern of interest for the user’s research question. Amongst the many criteria which can be applied are a time window containing the pattern, minimum and maximum occurrences of the pattern, and number of people that perform it. The extracted activity patterns can then be interactively filtered, visualized and analyzed to reveal interesting insights. Exploration of the results of each pattern search may result in new hypotheses which can be subsequently explored by altering the search criteria. To demonstrate the value of the presented approach we consider and discuss sequential activity patterns at a population level, from a single day perspective.
Volume (Year): 6 (2009)
Issue (Month): 1 (September)
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- Jacobsen, Joyce P. & Kooreman, Peter, 2005.
"Timing constraints and the allocation of time: The effects of changing shopping hours regulations in The Netherlands,"
European Economic Review,
Elsevier, vol. 49(1), pages 9-27, January.
- Jacobsen, Joyce P. & Kooreman, Peter, 2004. "Timing Constraints and the Allocation of Time: The Effects of Changing Shopping Hours Regulations in the Netherlands," IZA Discussion Papers 1309, Institute for the Study of Labor (IZA).
- Jenkins, Stephen P. & Osberg, Lars, 2003.
"Nobody to play with? The implications of leisure coordination,"
ISER Working Paper Series
2003-19, Institute for Social and Economic Research.
- Jenkins, Stephen P. & Osberg, Lars, 2003. "Nobody to Play With? The Implications of Leisure Coordination," IZA Discussion Papers 850, Institute for the Study of Labor (IZA).
- Stephen P. Jenkins & Lars Osberg, 2003. "Nobody to Play with?: The Implications of Leisure Coordination," Discussion Papers of DIW Berlin 368, DIW Berlin, German Institute for Economic Research.
- Hamermesh, Daniel S, 1998. "When We Work," American Economic Review, American Economic Association, vol. 88(2), pages 321-25, May.
- Lars Osberg, 2003. "Understanding Growth and Inequality Trends: The Role of Labour Supply in the US and Germany," Canadian Public Policy, University of Toronto Press, vol. 29(s1), pages 163-184, January.
- Hallberg, Daniel, 2003.
"Synchronous leisure, jointness and household labor supply,"
Elsevier, vol. 10(2), pages 185-203, April.
- Hallberg, Daniel, 2002. "Synchronous Leisure, Jointness and Household Labor Supply," Working Paper Series 2002:11, Uppsala University, Department of Economics.
- Giacomo Corneo, 2002.
"Work and Television,"
CESifo Working Paper Series
829, CESifo Group Munich.
- Joachim Merz & Lars Osberg, 2006.
"Keeping in Touch – A Benefit of Public Holidays,"
57, Research Institute on Professions (Forschungsinstitut Freie Berufe (FFB)), LEUPHANA University Lüneburg.
- Merz, Joachim & Osberg, Lars, 2006. "Keeping in Touch: A Benefit of Public Holidays," IZA Discussion Papers 2089, Institute for the Study of Labor (IZA).
- Merz, Joachim & Osberg, Lars, 2006. "Keeping in Touch – A Benefit of Public Holidays," MPRA Paper 5738, University Library of Munich, Germany.
- Joachim Merz & Lars Osberg, 2006. "Keeping in Touch - A Benefit of Public Holidays," Working Papers 37, ECINEQ, Society for the Study of Economic Inequality.
- Heckman, James, 2013.
"Sample selection bias as a specification error,"
Publishing House "SINERGIA PRESS", vol. 31(3), pages 129-137.
- Merz, Joachim & Böhm, Paul & Burgert, Derik, 2005.
"Timing, Fragmentation of Work and Income Inequality - An Earnings Treatment Effects Approach,"
5972, University Library of Munich, Germany.
- Joachim Merz & Paul Böhm & Derik Burgert, 2005. "Timing, Fragmentation of Work and Income Inequality - An Earnings Treatment Effects Approach," FFB-Discussionpaper 48, Research Institute on Professions (Forschungsinstitut Freie Berufe (FFB)), LEUPHANA University Lüneburg.
- Stigler, George J & Becker, Gary S, 1977. "De Gustibus Non Est Disputandum," American Economic Review, American Economic Association, vol. 67(2), pages 76-90, March.
- Skuterud, Mikal, 2005. "The impact of Sunday shopping on employment and hours of work in the retail industry: Evidence from Canada," European Economic Review, Elsevier, vol. 49(8), pages 1953-1978, November.
- Heckman, James J. & Lalonde, Robert J. & Smith, Jeffrey A., 1999. "The economics and econometrics of active labor market programs," Handbook of Labor Economics, in: O. Ashenfelter & D. Card (ed.), Handbook of Labor Economics, edition 1, volume 3, chapter 31, pages 1865-2097 Elsevier.
- Hamermesh, Daniel S., 2000.
"Timing, Togetherness and Time Windfalls,"
IZA Discussion Papers
173, Institute for the Study of Labor (IZA).
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