Research articles

Puura, A., Silm, S., Ahas, R. (2017). The Relationship between Social Networks and Spatial Mobility: A Mobile-Phone-Based Study in Estonia, Journal of Urban Technology  http://www.tandfonline.com/doi/full/10.1080/10630732.2017.1406253
Kamenjuk, P., Aasa, A., Sellin, J. (2017). Mapping changes of residence with passive mobile positioning data: the case of Estonia. International Journal of Geographical Information Science http://www.tandfonline.com/doi/full/10.1080/13658816.2017.1295308
Poom, A., Orru, K., & Ahas, R. (2017). The carbon footprint of business travel in the knowledge-intensive service sector. Transportation Research Part D: Transport and Environment, 50, 292-304 http://www.sciencedirect.com/…/article/pii/S1361920916308653
Mooses, V., Silm, S., Ahas, R. (2016). Ethnic segregation during public and national holidays: a study using mobile phone data. Geografisca Annaler B: Human Geography, 98 (3), 205−219, 10.1111/geob.12100.
Poom, A. and Ahas, R. 2016. How Does the Environmental Load of Household Consumption Depend on Residential Location? Sustainability 2016, 8, 799; doi:10.3390/su8090799
http://www.mdpi.com/2071-1050/8/9/799
Raun, J., Ahas, R., Tiru, M. 2016. Measuring tourism destinations using mobile tracking data. Tourism Management 57: 202–212. http://dx.doi.org/10.1016/j.tourman.2016.06.006
Ahas, R, Aasa, A., Yuan, Y., Smoreda, Z., Raubal, M., Liu, Y., Ziemlicki, C., Tiru M., Zook, M. 2015. Everyday Space-Time Geographies: Using mobile phone based sensor data to monitor urban activity in Harbin, Paris and Tallinn, International Journal of Geographical Information Science, 29(11): 2017-2039
Zook, M.; Kraak, M.J.; Ahas, R. 2015. Geographies of mobility: applications of location-based data. International Journal of Geographical Information Science, 29 (11), 1935−1940
Toomet, O; Silm, S; Saluveer, E; Ahas, R; Tammaru, T. 2015. Where Do Ethno-Linguistic Groups Meet? How Copresence during Free-Time Is Related to Copresence at Home and at Work. PLoS ONE, 10 (5), 1−16
Järv, O., Müürisepp, K., Ahas, R., Derudder, B., Witlox, F. 2015. Ethnic differences in activity spaces as a characteristic of segregation: A study based on mobile phone usage in Tallinn, Estonia Urban Studies 0042098014550459, first published on September 22, 2014 as doi:10.1177/0042098014550459   http://usj.sagepub.com/content/early/2014/09/22/0042098014550459.full.pdf+html
Ahas, R., Witlox F., Miller, H. 2014. From the Guest Editors: Mobility, Communication, and Urban Space, Journal of Urban Technology 21 (2):1-7.  http://www.tandfonline.com/doi/full/10.1080/10630732.2014.913420
Poom, A., Ahas, R., Orru, K. 2014. The impact of residential location and settlement hierarchy on ecological footprint. Environment and Planning A 46(10): 2369–2384.  http://www.envplan.com/abstract.cgi?id=a140059p
Nilbe, K., Ahas, R., Silm, S. 2014. Evaluating the Travel Distances of Events Visitors and Regular Visitors Using Mobile Positioning Data: The Case of Estonia, Journal of Urban Technology, 21(2), 91-107 http://www.tandfonline.com/doi/abs/10.1080/10630732.2014.888218#.U6BER_l_sR1
Järv, O., Ahas, R. and Witlox, F. 2014. Understanding monthly variability in human activity spaces: a twelve-month study using mobile phone call detail records. Transportation Research Part C: Emerging Technologies 38 (1): 122–135. http://www.sciencedirect.com/science/article/pii/S0968090X13002301
Silm, S., Ahas, R. 2014. The temporal variation of ethnic segregation in a city: Evidence from a mobile phone use dataset, Social Science Research, 47, 30-43  http://www.sciencedirect.com/science/article/pii/S0049089X14000714
Silm, S., Ahas, R. 2014. Ethnic Differences in Activity Spaces: A Study of Out-of-Home Nonemployment Activities with Mobile Phone Data. Annals of the Association of American Geographers, 104(3), 542-559  http://www.tandfonline.com/doi/abs/10.1080/.U2DYZfl_swB#.U3RfWPl_sR0
Silm, S., Ahas, R., Nuga, M. 2013. Gender differences in space-time mobility patterns in a post-communist city: a case study based on mobile positioning in the suburbs of Tallinn. Environmnet and Planning B, 5, 814-828, http://www.envplan.com/abstract.cgi?id=b38068
Novak, J., Ahas, R., Aasa, A., Silm, S. 2013. Application of mobile phone location data in mapping of commuting patterns and functional regionalization: a pilot study of Estonia. Journal of Maps, 9(1), 10 – 15  http://www.tandfonline.com/doi/abs/10.1080/17445647.2012.762331#.U3XlAfl_sR0
Järv, O., Ahas, Saluveer, E., Derudder, B., Witlox, F. 2012. Mobile Phones in a Traffic Flow: A Geographical Perspective to Evening Rush Hour Traffic Analysis Using Call Detail Records, PLoS ONE 7(11), http://dx.plos.org/10.1371/journal.pone.0049171
Kuusik, A., Tiru, M., Varblane, U., Ahas, R. 2011. Process innovation in destination marketing: use of passive mobile positioning (PMP) for segmentation of repeat visitors in case of Estonia, Baltic Journal of Management, 6(3), 378 – 399
Tiru, M., Kuusik, A., Lamp, M-L., Ahas, R. 2010. LBS in marketing and tourism management: measuring destination loyalty with mobile positioning data. Journal of Location Based Services, 4(2), 120-140
Ahas, R. 2010. Mobile positioning data in geography and planning, Editorial. Journal of Location Based Services, 4(2), 67-69
Silm, S., Ahas, R., 2010. The seasonal variability of population in Estonian   municipalities, Environmnet and Planning A, 42(10) 2527-2546.
Tiru, M., Saluveer, E., Ahas, R., Aasa, A. 2010. Web-based monitoring tool for assessing space-time mobility of tourists using mobile positioning data: Positium Barometer. Journal of Urban Technology,  17(1), 71-89
Ahas, R. 2010. From the Guest Editor: Mobile Positioning and Tracking in Geography and Planning, Journal of Urban Technology,  17(1), 1-2
Ahas, R., Silm, S., Järv, O., Saluveer E., Tiru, M. 2010. Using Mobile Positioning Data to Model Locations Meaningful to Users of Mobile Phones , Journal of Urban Technology,  17(1): 3-27.
Ahas, R. Aasa, A., Silm, S., Tiru, M. 2010. Daily rhythms of suburban commuters’ movements in the Tallinn metropolitan area: case study with mobile positioning data. Transportation Research C, 18, 45–54.
Tammaru, T., Leetmaa, K., Silm, S, Ahas, R. 2008. New residential areas in the Tallinn Metropolitan Area. European Planning Studies, European Planning. Stud, 17(3), 423-439
Ahas, R. Aasa, A., Roose, A., Mark, Ü., Silm, S. 2008. Evaluating passive mobile positioning data for tourism surveys: An Estonian case study. Tourism Management 29(3): 469–486.
Ahas, R., Aasa, A., Silm, S., Aunap, R., Kalle, H., Mark, Ü. 2007. Mobile positioning in space-time behaviour studies: Social Positioning Method experiments in Estonia. Cartography and Geographic Information Science 34(4), 259-273
Ahas, R., Aasa, A., Mark, Ü., Pae, T., Kull, T. 2007. Seasonal tourism spaces in Estonia: case study with mobile positioning data. Tourism Management, 28(3), 898–910
Ahas, R., Mark, Ü. 2005. Location based services – new challenges for planning and public administration? Futures, 37(6), 547-561