L
Luiz Felipe Ramalho de Oliveira
Researcher at Federal University of Rio de Janeiro
Publications - 32
Citations - 216
Luiz Felipe Ramalho de Oliveira is an academic researcher from Federal University of Rio de Janeiro. The author has contributed to research in topics: Participatory sensing & Context (language use). The author has an hindex of 6, co-authored 32 publications receiving 120 citations. Previous affiliations of Luiz Felipe Ramalho de Oliveira include Rio de Janeiro Federal Institute of Education, Science and Technology & UFVJM.
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Journal ArticleDOI
Mobile Device Detection Through WiFi Probe Request Analysis
TL;DR: A technique for estimating the number of mobile devices present at a certain place and time, through analysis of WiFi probe requests from smart devices, that is immune to Media Access Control (MAC) address randomization strategies.
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Internet of Everything (IoE) Taxonomies: A Survey and a Novel Knowledge-Based Taxonomy.
Viviane Cunha Farias da Costa,Luiz Felipe Ramalho de Oliveira,Luiz Felipe Ramalho de Oliveira,Jano Moreira de Souza +3 more
TL;DR: In this paper, the authors provide a survey of the literature on IoE research, highlighting concerns in terms of intelligence services and knowledge creation, and the development of a taxonomy to guide the identification of critical knowledge in IoE applications, an in-depth classification of IoE enablers (sensors and actuators), and validation of the defined taxonomy with 50 IoT applications.
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Effects of Bifidobacterium animalis subsp. lactis HN019 on ligature-induced periodontitis in rats with experimental rheumatoid arthritis
Renata Silva Cardoso,Michel Reis Messora,Pedro Henrique Felix Silva,Luiz Felipe Ramalho de Oliveira,C. Leite-Panissi,Sérgio Luiz de Souza Salvador,Renato Corrêa Viana Casarin,Arthur B. Novaes,Daniela Bazan Palioto,Flávia A.C. Furlaneto +9 more
TL;DR: Systemic administration of HN019 promoted a protective effect againstperiodontal tissue destruction, decreasing both bone loss and inflammatory mediators and increasing the proportion of bacteria compatible with periodontal health, in rats with experimental RA and EP.
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Estimating foliar nitrogen in Eucalyptus using vegetation indexes
Luiz Felipe Ramalho de Oliveira,Marcio Leles Romarco de Oliveira,Francisco Sérgio Gomes,Reynaldo Campos Santana +3 more
TL;DR: VIs were evaluated to estimate foliar N concentration in three Eucalyptus clones and the relationship between N concentration and reflectance percentage was negative and Vegetation indexes on the red edge region provided the most accurate estimates of folian N concentration.
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Effects of leukocyte- and platelet-rich fibrin associated or not with bovine bone graft on the healing of bone defects in rats with osteoporosis induced by ovariectomy.
Ana Engler-Pinto,Selma Siéssere,Ana Calefi,Luiz Felipe Ramalho de Oliveira,Edilson Ervolino,Sérgio Luiz Menezes Coelho de Souza,Flávia A.C. Furlaneto,Michel Reis Messora +7 more
TL;DR: The isolated use of L-PRF clot can improve bone neoformation in CSDs in rats with osteoporosis induced by ovariectomy, but seems to lead to decreased amount of bone neoformed bone when compared to the isolatedUse of XENO.