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Regionalization of Social Interactions and Points-of-Interest Location Prediction With Geosocial Data
2018
IEEE Access
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) in conjunction with contiguity-constrained hierarchical clustering, to identify homogeneous regions of social interaction in cities and, subsequently, estimate appropriate locations for new POIs. ...
Social media records incorporate geo-tags, timestamps, textual components, user-profile attributes and points-of-interest (POI) features, which respectively address spatial, temporal, topical, demographic ...
ACKNOWLEDGMENT The authors would like to thank Erik Boertjes for his help in visualizing the multi-dimensional clusters (regions) on the maps of the three case-study cities. ...
doi:10.1109/access.2018.2850062
fatcat:hnd7rpbhkzf3xmmcm5sowu4miq
Regionalization of Social Interactions and Points-of-Interest Location Prediction With Geosocial Data
[article]
2019
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) in conjunction with contiguity-constrained hierarchical clustering, to identify homogeneous regions of social interaction in cities and, subsequently, estimate appropriate locations for new POIs. ...
Social media records incorporate geo-tags, timestamps, textual components, user-profile attributes and points-of-interest (POI) features, which respectively address spatial, temporal, topical, demographic ...
ACKNOWLEDGMENT The authors would like to thank Erik Boertjes for his help in visualizing the multi-dimensional clusters (regions) on the maps of the three case-study cities. ...
doi:10.25409/ams.9874121.v1
fatcat:dxln5ba6u5czvlef3kfc6xpxra
Geo-Social Media Analytics
2015
Proceedings of the 24th International Conference on World Wide Web - WWW '15 Companion
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While social interactions are depicted by online network structures, and geographical activities are usually represented as check-in records, which consist of sequences of data points with latitude-longitude ...
This part aims to introduce how to leverage check-in data collected by geosocial media to boost the performance of link prediction. ...
doi:10.1145/2740908.2741985
dblp:conf/www/LiH15
fatcat:wejwlyedfng5fhlx3qfppfvrvy
Geosocial gauge: a system prototype for knowledge discovery from social media
2013
International Journal of Geographical Information Science
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Furthermore, the wide spectrum of social media data and service types provides a multitude of perspectives on real-world activities and happenings, thus opening new frontiers in geosocial knowledge discovery ...
Much of this information now contains some form of geographical content because of the proliferation of location-aware devices, thus fostering the emergence of geosocial media -a new type of user-generated ...
This process starts by collecting data from one social media source, using, for example, specific regions of interest, time intervals, and keywords. ...
doi:10.1080/13658816.2013.825724
fatcat:w56o6glxrfabtghclf62mkjnrm
Personal Activity Centres and Geosocial Data Analysis: Combining Big Data with Small Data
[chapter]
2017
Lecture Notes in Geoinformation and Cartography
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Geosocial data derived from social media applications have the potential to both document how large segments of urban populations move about and use space, as well as how they interact with their environments ...
Understanding how people move and interact within urban settings has been greatly facilitated by the expansion of personal computing and mobile studies. ...
ACKNOWLEDGMENTS The authors gratefully acknowledge our study participants as well as the Social Sciences and Humanities Research Council of Canada for funding this research. ...
doi:10.1007/978-3-319-56759-4_9
fatcat:dck6iwralbazzf6zjcwvc3suya
Privacy Threats and Protection Recommendations for the Use of Geosocial Network Data in Research
2018
Social Sciences
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In this paper, we examine recent research efforts on the spectrum of privacy issues related to geosocial network data and identify the contributions and limitations of these research efforts. ...
An additional risk is that geosocial media data are collected massively for research purposes, and the processing or publication of these data may further compromise individual privacy. ...
Types of re-identified information are, for example, the prediction of a social media user's next location in a georeferenced post (Preoţiuc-Pietro and Cohn 2013), the location of social media posts from ...
doi:10.3390/socsci7100191
fatcat:jp3adsuuvfeprppwt2yaxfl6yy
Big data and sustainable cities: applications of new and emerging forms of geospatial data in urban studies
2017
Open Geospatial Data, Software and Standards
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Among the new and emerging forms of geospatial data, volunteered geographic information (or crowdsourced geographic information) and geosocial networking data are gaining much interest [1] [2] [3] [4] ...
Those new forms of geospatial data all belong to geosocial networking data. Geosocial networking data tend to be 'big data' due to its large volume, unstructured forms and risk of bias. ...
Authors' contributions YS and YD design and develop the structure of the paper. YS writes the paper. Both authors read and approved the final manuscript. ...
doi:10.1186/s40965-017-0037-0
fatcat:dk2xtzvvkrfq5lrk2yfd7kjw3a
Cultural investment and urban socio-economic development: a geosocial network approach
2017
Royal Society Open Science
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However, due to the lack of large-scale data with a fine spatio-temporal resolution, there have been limitations in terms of how planners can track the impact and measure the effectiveness of cultural ...
Taking advantage of nearly 4 million transition records for three years in London from a popular location-based social network service, Foursquare, we study how the socio-economic impact of government ...
Here, the values of location quotients vary by region owing to its industry makeup and can be interpreted through comparing with 1. ...
doi:10.1098/rsos.170413
pmid:28989752
pmcid:PMC5627092
fatcat:m4igbfkhmrh5rmm4tuc2cwhamu
Linking Geosocial Sensing with the Socio-Demographic Fabric of Smart Cities
2021
ISPRS International Journal of Geo-Information
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The paper concludes that passive listening to publicly available geosocial media, in contrast to pro-active engagement with citizens, seems of limited use to understand and improve urban quality of life ...
Consequently, this paper examines the relationship between geosocial media content and socio-demographic census data for a global city, London, at two administrative levels. ...
The author would also like to thank the four reviewers for their valuable and helpful comments.
Conflicts of Interest: The author declares no conflict of interest. ...
doi:10.3390/ijgi10020052
fatcat:5em7lvgxhzewhhmh43m64zkyhu
A Survey of Open Source User Activity Traces with Applications to User Mobility Characterization and Modeling
[article]
2021
arXiv
pre-print
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The purpose of this survey is three-fold. It proposes a taxonomy to classify open-source mobility traces including their mobility mode, data source and collection technology. ...
as users engage in a wide-range of applications, including connected healthcare, localization, social media, e-commerce, etc. ...
Social networking traces When combined with location-acquisition technologies like GPS and Wifi, social network information can connect locations with user interest patterns. ...
arXiv:2110.06382v2
fatcat:w3ynh7djsngfjb7v6ns7on4nee
Evaluation of Urban Mobility Using Surveillance Cameras
2015
Procedia Computer Science
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This paper describes an approach for the evaluation of urban mobility as geosocial dynamics on the territory with high population density on the basis of surveillance cameras. ...
As a result, we propose a fast processing and low-cost method for general purpose cameras for the estimation of the number of moving people at a particular point in the city. ...
This work was financially supported by the Russian Foundation for Basic Research, Grant 15-29-07034 "Technology of distributed cloud computing for the simulation of a large city". ...
doi:10.1016/j.procs.2015.11.042
fatcat:xhyugt745jb7fezg4v773k2bvi
Design of a temporal geosocial semantic web for military stabilization and reconstruction operations
2009
Proceedings of the ACM SIGKDD Workshop on CyberSecurity and Intelligence Informatics - CSI-KDD '09
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However not all of our stabilization and reconstruction operations (SARO) have been as successful. ...
We are developing techniques for representing temporal geosocial information and relationships, integrating such information and relationships, querying such information and relationships and finally reasoning ...
ACKNOWLEDGEMENTS This paper is based on the keynote presentation given by the authors at PAISI (Pacific Asia Intelligence and Security Informatics) on April 27, 2009. ...
doi:10.1145/1599272.1599285
dblp:conf/kdd/ThuraisinghamKKK09
fatcat:hleqiiitqfg5njb3ytwllirula
WASTED? MANAGING DECLINE AND MARKETING DIFFERENCE IN THIRD TIER CITIES
2020
Journal of Urban and Regional Analysis
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Known as the home of General Motors, its recent economic and social development has been tethered to the arrival of a new institution of higher education: the University of Ontario Institute of Technology ...
Therefore, an alternative strategy – involving geosocial networking – offers a way for local businesses and organizations to attract customers and provide a digital medication to analogue injustice and ...
With the GPS chip in smartphones, location-based applications can search for data derived from a location. ...
doi:10.37043/jura.2012.4.1.1
fatcat:lhxfyfji4baijoan4cpmfma34a
Preserving Location Privacy in Geosocial Applications
2014
IEEE Transactions on Mobile Computing
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Using geosocial applications, such as FourSquare, millions of people interact with their surroundings through their friends and their recommendations. ...
Our key insight is to apply secure user-specific, distance-preserving coordinate transformations to all location data shared with the server. ...
SCENARIOS AND REQUIREMENTS Here we describe several scenarios we target in the context of emerging geosocial applications that involve heavy interaction of users with their friends. ...
doi:10.1109/tmc.2012.247
fatcat:pwt5jsx4f5havlapwnauqslg5e
Geo-social visual analytics
2014
Journal of Spatial Information Science
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(data exploration, decision-making, and predictive analysis) are used to organize discussion. ...
interaction or their impact on outcomes of interest, such as population health behaviors, information dissemination, or human behavior in a crisis. ...
The views and conclusions contained in this document are those of the authors and should not be interpreted as necessarily representing the official policies, either expressed or implied, of the U.S. ...
doi:10.5311/josis.2014.8.139
fatcat:ialbfelabzcqjjlxv7krefowru
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