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Expert Systems With Applications, 2021
A point of interest (POI) recommender system (RS) is one of the representative research areas based on the location-based social network (LBSN). Most POI RS studies utilized various implicit information or social information to improve recommendation ...
Young-Duk Seo, Yoon-Sik Cho
exaly +2 more sources
A point of interest (POI) recommender system (RS) is one of the representative research areas based on the location-based social network (LBSN). Most POI RS studies utilized various implicit information or social information to improve recommendation ...
Young-Duk Seo, Yoon-Sik Cho
exaly +2 more sources
A Friend Like Me: Modeling Network Formation in a Location-Based Social Network
Journal of Management Information Systems, 2016Gene Moo Lee +2 more
exaly +2 more sources
Using check-in features to partition locations for individual users in location based social network
Information Fusion, 2017Chen Yu, Baiyun Xiao, Dezhong Yao
exaly +2 more sources
RecNet: a deep neural network for personalized POI recommendation in location-based social networks
International Journal of Geographical Information Science, 2018Zhenzhong Chen
exaly +2 more sources
Dual Subgraph-Based Graph Neural Network for Friendship Prediction in Location-Based Social Networks
ACM Transactions on Knowledge Discovery from Data, 2022With the wide use of Location-Based Social Networks (LBSNs), predicting user friendship from online social relations and offline trajectory data is of great value to improve the platform service quality and user satisfaction.
Xuemei Wei +5 more
semanticscholar +1 more source
A Heterogeneous Graph Embedding Framework for Location-Based Social Network Analysis in Smart Cities
IEEE Transactions on Industrial Informatics, 2020In recent years, with the advancement of wireless communication and location acquisition technology in the context of modern smart cities, and the increasing popularity of mobile devices with location capabilities based on Social Internet of Things, we ...
Yazi Wang +4 more
semanticscholar +1 more source
Information Processing & Management, 2020
Learning latent representations for users and points of interests (POIs) is an important task in location-based social networks (LBSN), which could largely benefit multiple location-based services, such as POI recommendation and social link prediction ...
Yaqiong Qiao +4 more
semanticscholar +1 more source
Learning latent representations for users and points of interests (POIs) is an important task in location-based social networks (LBSN), which could largely benefit multiple location-based services, such as POI recommendation and social link prediction ...
Yaqiong Qiao +4 more
semanticscholar +1 more source
Exploring Social Influence on Location-Based Social Networks
2014 IEEE International Conference on Data Mining, 2014Recently, with the advent of location-based social networking services (LBSNs), travel planning and location-aware information recommendation based on LBSNs have attracted much research attention. In this paper, we study the impact of social relations hidden in LBSNs, i.e., The social influence of friends.
Yu Ting Wen +3 more
openaire +2 more sources
Using multi-features to partition users for friends recommendation in location based social network
Information Processing & Management, 2020Friend recommendation is an important feature of social network applications to help people make new friends and expand their social circles. However, the user-location and user-user information in location based social network are both too sparse which ...
Mingjun Xin, Lijun Wu
semanticscholar +1 more source