Location- and Relation-Based Clustering on Privacy-Preserving Social Networks
Tsinghua Science and Technology, 2018 Graph clustering has a long-standing problem in that it is difficult to identify all the groups of vertices that are cohesively connected along their internal edges but only sparsely connected along their external edges. Apart from structural information
Dan Yin, Yiran Shen
doaj +1 more source
Urban Area Function Zoning Based on User Relationships in Location-Based Social Networks
IEEE Access, 2020 With advanced development of Internet communication and ubiquitous computing, Social Networks are providing an important information channel for smart city construction.
Fei Hao +5 more
doaj +1 more source
Social network user geolocating method based on weighted least squares
网络与信息安全学报, 2022 When providing location-based dating and other location-based services, social networks will confuse the displayed user distance text to protect the user’s location privacy.In order to verify whether the current location confusion mechanism adopted by ...
Wenqi SHI, Xiangyang LUO, Jiashan GUO
doaj +3 more sources
Joint Promotion Partner Recommendation Systems Using Data from Location-Based Social Networks
ISPRS International Journal of Geo-Information, 2021 Joint promotion is a valuable business strategy that enables companies to attract more customers at lower operational cost. However, finding a suitable partner can be extremely difficult.
Yi-Chung Chen +3 more
doaj +1 more source
Friendship prediction model based on factor graphs integrating geographical location
CAAI Transactions on Intelligence Technology, 2020 With the development of network services and location-based systems, many mobile applications begin to use users’ geographical location to provide better services. In terms of social networks, geographical location is actively shared by users.
Liang Chen +7 more
doaj +1 more source
Identifying the Latitude and Longitude of ATMs in ATM Networks [PDF]
مدیریت صنعتیObjective The geographical positioning of Automated Teller Machines (ATMs) is a pivotal data point that significantly aids in the analytical process and decision-making for a multitude of critical banking and economic determinations.
Niloofar Haghjoo +2 more
doaj +1 more source
A Fine-Grained Indoor Location-Based Social Network [PDF]
IEEE Transactions on Mobile Computing, 2017 15 pages, 18 ...
Moustafa Elhamshary +2 more
openaire +2 more sources
Location-Based Seeds Selection for Influence Blocking Maximization in Social Networks
IEEE Access, 2019 Influence blocking maximization (IBM) is a key problem for viral marketing in competitive social networks. Although the IBM problem has been extensively studied, existing works neglect the fact that the location information can play an important role in ...
Wenlong Zhu +6 more
doaj +1 more source
Efficient Trajectory Prediction Using Check-In Patterns in Location-Based Social Network
Big Data and Cognitive ComputingLocation-based social networks (LBSNs) leverage geo-location technologies to connect users with places, events, and other users nearby. Using GPS data, platforms like Foursquare enable users to check into locations, share their locations, and receive ...
Eman M. Bahgat +3 more
doaj +1 more source
Discovering Memory-Based Preferences for POI Recommendation in Location-Based Social Networks
ISPRS International Journal of Geo-Information, 2019 Point-of-interest (POI) recommendations in location-based social networks (LBSNs) allow online users to discover various POIs for social activities occurring in the near future close to their current locations.
Mingxin Gan, Ling Gao
doaj +1 more source