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On the impact of neighborhood selection strategies for recommender systems in LBSNs
(Springer, 2017-08)
Location-based social networks (LBSNs) have emerged as a new concept in online social media, due to the widespread adoption of mobile devices and location-based services. LBSNs leverage technologies such as GPS, Web 2.0 ...
Using participatory sensing in the study of tourists behaviour
(Universidade Federal de Minas GeraisUFMG, 2016-07-29)
Tourism has become a global economic force, being responsible for approximately 10% of total world GDP. For this reason, offer better services for tourists is indispensable. With this goal in mind, in this work we study ...
Selecting and Weighting Users in Collaborative Filtering-based POI Recommendation
(Budapest Tech, 2017-02)
Location-based recommender systems (LBRSs) provide a technological solution for helping users to cope with the vast amount of information coming from geo-localization services. Most online social networks capture the ...
Placement and sizing evaluation of distributed generation in electric power systems
(2009-11-27)
This paper presents a methodology for the placement and sizing evaluation of distributed generation (DG) in electric power systems. The candidate locations for DG placement are identified on the bases of Locational Marginal ...
Modelo de compartilhamento de localização em redes sociais móveis com garantias de privacidade
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência da Computação - PPGCCCâmpus São Carlos, 2015-03-23)
Mobile social networks are characterized by the sharing of user context information, such as the location of one’s mobile device, with one’s friends and groups of friends. The location information in a social network enables ...
A influência de propriedades estruturais e relacionais da rede social e de características cognitivas na transferência de conhecimentos : estudo em uma rede de cooperação
(Universidade do Vale do Rio dos Sinos, 2015-12-17)
Small-firm networks are characterized as organizational arrangements designed to improve the competitiveness and sustainability of small and medium-sized independent companies that are interdependente. The benefits of ...
A influência de propriedades estruturais e relacionais da rede social e de características cognitivas na transferência de conhecimentos : estudo em uma rede de cooperação
(Universidade do Vale do Rio dos Sinos, 2015-12-17)
Small-firm networks are characterized as organizational arrangements designed to improve the competitiveness and sustainability of small and medium-sized independent companies that are interdependente. The benefits of ...
A study of neighbour selection strategies for POI recommendation in LBSNs
(Sage Publications Ltd, 2018-03-05)
Location-based Recommender Systems (LBRSs) are gaining importance with the proliferation of location-based services provided by mobile devices as well as user-generated content in social networks. Collaborative approaches ...
Travel guide system: social network for travellers
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de InformáticaCiência da ComputaçãoUTFPR, 2018-10-30)
Among numerous social networks and applications on the web environment, there is hardly a tool that allows travellers to communicate based on a content related to their trips and destinations. There’s also a difficulty ...