Multi-perspective trust management framework for crowdsourced IoT services

M Bahutair, A Bouguettaya… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
We propose a novel generic trust management framework for crowdsourced IoT services.
The framework exploits a multi-perspective trust model that captures the inherent …

Understanding spatial homophily: the case of peer influence and social selection

K Zhang, K Pelechrinis - … of the 23rd international conference on world …, 2014 - dl.acm.org
Homophily is a phenomenon observed very frequently in social networks and is related with
the inclination of people to be involved with others that exhibit similar characteristics. The …

A deep dive into location-based communities in social discovery networks

K Thilakarathna, S Seneviratne, K Gupta… - Computer …, 2017 - Elsevier
Location-based social discovery networks (LBSD) is an emerging category of location-
based social networks (LBSN) that are specifically designed to enable users to discover and …

Inferring online social ties from offline geographical activities

HP Hsieh, CT Li - ACM Transactions on Intelligent Systems and …, 2019 - dl.acm.org
As mobile devices are becoming ubiquitous nowadays, the geographical activities and
interactions of human beings can be easily recorded and accessed. Each mobile individual …

[HTML][HTML] VA-index: quantifying assortativity patterns in networks with multidimensional nodal attributes

K Pelechrinis, D Wei - PloS one, 2016 - journals.plos.org
Network connections have been shown to be correlated with structural or external attributes
of the network vertices in a variety of cases. Given the prevalence of this phenomenon …

Complementary usage of tips and reviews for location recommendation in yelp

S Gupta, S Pathak, B Mitra - Advances in Knowledge Discovery and Data …, 2015 - Springer
Location-based social networks (LBSNs) allow users to share the locations that they have
visited with others in a number of ways. LBSNs like Foursquare allow users to 'check in'to a …

Mining location based social networks to understand the citizen's check-in patterns

S Khetarpaul - Computing, 2021 - Springer
Analyzing and understanding the movement patterns of the citizen's with in a city, plays an
important role in urban and transportation planning. Though many recent research papers …

Listen to me, my neighbors or my friend? Role of complementary modalities for predicting business popularity in location based social networks

AK Bhowmick, B Mitra - Computer Communications, 2019 - Elsevier
Businesses are one of the major stakeholders of the location-based social network (LBSN)
platform. Predicting popularity of businesses in LBSN can help in future business planning …

Where will I go next?: Predicting future categorical check-ins in Location Based Social Networks

V Kounev - 8th International Conference on Collaborative …, 2012 - ieeexplore.ieee.org
Models to predict the future location of users have been developed in the past few decades.
However, these efforts cannot drive applications related to location-based targeting since …

Spatiotemporal social (STS) data model: correlating social networks and spatiotemporal data

S Khetarpaul, SK Gupta, LV Subramaniam - Social Network Analysis and …, 2016 - Springer
A location-based social network is a network representation of social relations among
actors, which not only allow them to connect to other users/friends but also they can share …