Towards the automated social analysis of situated speech data
UbiComp '08 Proceedings of the 10th international conference on Ubiquitous computing
Understanding mobility based on GPS data
UbiComp '08 Proceedings of the 10th international conference on Ubiquitous computing
Mining user similarity based on location history
Proceedings of the 16th ACM SIGSPATIAL international conference on Advances in geographic information systems
Predicting tie strength with social media
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Understanding and capturing people's privacy policies in a mobile social networking application
Personal and Ubiquitous Computing
Exploiting social interactions in mobile systems
UbiComp '07 Proceedings of the 9th international conference on Ubiquitous computing
Modeling people's place naming preferences in location sharing
Proceedings of the 12th ACM international conference on Ubiquitous computing
Exploiting place features in link prediction on location-based social networks
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
Friendship and mobility: user movement in location-based social networks
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
Human mobility, social ties, and link prediction
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
Social linking and physical proximity in a mobile location-based service
Proceedings of the 1st international workshop on Mobile location-based service
Proceedings of the 13th international conference on Ubiquitous computing
Proceedings of the 13th international conference on Ubiquitous computing
Connecting people through physical resources in an office environment
Proceedings of the 13th international conference on Ubiquitous computing
Mining significant time intervals for relationship detection
SSTD'11 Proceedings of the 12th international conference on Advances in spatial and temporal databases
PBN: towards practical activity recognition using smartphone-based body sensor networks
Proceedings of the 9th ACM Conference on Embedded Networked Sensor Systems
Measuring media-based social interactions provided by smartphone applications in social networks
SBNMA '11 Proceedings of the 2011 ACM workshop on Social and behavioural networked media access
Proceedings of the 19th ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems
Linking people through physical proximity in a conference
Proceedings of the 3rd international workshop on Modeling social media
Location privacy in relation to trusted peers
STM'11 Proceedings of the 7th international conference on Security and Trust Management
The importance of being placefriends: discovering location-focused online communities
Proceedings of the 2012 ACM workshop on Workshop on online social networks
The preface of the 4th International Workshop on Location-Based Social Networks
Proceedings of the 2012 ACM Conference on Ubiquitous Computing
Mining the semantics of origin-destination flows using taxi traces
Proceedings of the 2012 ACM Conference on Ubiquitous Computing
Evolution of a location-based online social network: analysis and models
Proceedings of the 2012 ACM conference on Internet measurement conference
Location affiliation networks: bonding social and spatial information
ECML PKDD'12 Proceedings of the 2012 European conference on Machine Learning and Knowledge Discovery in Databases - Volume Part II
A content-driven framework for geolocating microblog users
ACM Transactions on Intelligent Systems and Technology (TIST) - Special section on twitter and microblogging services, social recommender systems, and CAMRa2010: Movie recommendation in context
GeoCrowd: enabling query answering with spatial crowdsourcing
Proceedings of the 20th International Conference on Advances in Geographic Information Systems
Location-based and preference-aware recommendation using sparse geo-social networking data
Proceedings of the 20th International Conference on Advances in Geographic Information Systems
Exploring social properties in vehicular ad hoc networks
Proceedings of the Fourth Asia-Pacific Symposium on Internetware
Mining smartphone data to classify life-facets of social relationships
Proceedings of the 2013 conference on Computer supported cooperative work
Fusing Text and Frienships for Location Inference in Online Social Networks
WI-IAT '12 Proceedings of the The 2012 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technology - Volume 01
Autonomous place naming system using opportunistic crowdsensing and knowledge from crowdsourcing
Proceedings of the 12th international conference on Information processing in sensor networks
Predicting interactions in online social networks: an experiment in Second Life
Proceedings of the 4th International Workshop on Modeling Social Media
Who should I add as a "friend"?: a study of friend recommendations using proximity and homophily
Proceedings of the 4th International Workshop on Modeling Social Media
EBM: an entropy-based model to infer social strength from spatiotemporal data
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
On how event size and interactivity affect social networks
CHI '13 Extended Abstracts on Human Factors in Computing Systems
Connecting people through physical proximity and physical resources at a conference
ACM Transactions on Intelligent Systems and Technology (TIST) - Special Sections on Paraphrasing; Intelligent Systems for Socially Aware Computing; Social Computing, Behavioral-Cultural Modeling, and Prediction
Acquaintance or partner?: predicting partnership in online and location-based social networks
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining
A spatial LDA model for discovering regional communities
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining
CASA: context-aware scalable authentication
Proceedings of the Ninth Symposium on Usable Privacy and Security
Signals from the crowd: uncovering social relationships through smartphone probes
Proceedings of the 2013 conference on Internet measurement conference
Location prediction in social media based on tie strength
Proceedings of the 22nd ACM international conference on Conference on information & knowledge management
Co-occurrence prediction in a large location-based social network
Frontiers of Computer Science: Selected Publications from Chinese Universities
We know how you live: exploring the spectrum of urban lifestyles
Proceedings of the first ACM conference on Online social networks
Proceedings of the 17th ACM conference on Computer supported cooperative work & social computing
Opportunistic IoT: Exploring the harmonious interaction between human and the internet of things
Journal of Network and Computer Applications
Understanding spatial homophily: the case of peer influence and social selection
Proceedings of the 23rd international conference on World wide web
Hi-index | 0.00 |
This paper examines the location traces of 489 users of a location sharing social network for relationships between the users' mobility patterns and structural properties of their underlying social network. We introduce a novel set of location-based features for analyzing the social context of a geographic region, including location entropy, which measures the diversity of unique visitors of a location. Using these features, we provide a model for predicting friendship between two users by analyzing their location trails. Our model achieves significant gains over simpler models based only on direct properties of the co-location histories, such as the number of co-locations. We also show a positive relationship between the entropy of the locations the user visits and the number of social ties that user has in the network. We discuss how the offline mobility of users can have implications for both researchers and designers of online social networks.