Personal Information
Organization / Workplace
Maceió Area, Brazil Brazil
Occupation
Phd Student na Universidade Federal de Campina Grande - UFCG
Industry
Technology / Software / Internet
About
Jonathas Magalhães is a PhD student in Computer Science at Federal University of Campina Grande (UFCG), and a member of the Intelligent, Personalized and Social Technologies Group (TIPS) at Federal University of Alagoas (UFAL). He received a BS from Federal University of Alagoas (Computer Science, 2011) and a MSc from UFCG (Computer Science, 2013). His research interests include Recommender Systems, Student and User Modeling, Adaptive Web-based systems, Artificial Intelligence in Education, Information Retrieval, and Sentiment Analysis. His current research focuses on Recommender Systems, concerning on how the user controllability affects the user experience and engagement in Recommender ...
Tags
twitter
social network
social query
probabilidade
semantic integration
recommender systems
artificial intelligence
machine learning
social search
status message question asking
paper recommender systems
user curriculum
content-based filtering
oer repositories
open educational resources
filtragem baseada em conteúdo
sistemas de recomendação
filtragem colaborativa
raciocínio probabilísticos
redes bayesianas
modelos probabilísticos
bayesian networks
probabilidade condicional
educational resources sharing
ontologies
predicting engagement
information diffusion.
expertise finding systems
community question and answering sites
query routing
social query; expertise finding; query routing
synonyms dictionary
service composition
semantic web services
classifier model
inteligência artificial
modelo classificador
aprendizado de máquina
supervising learning
k-nearest neighbor
knn
aprendizado supervisionado
classificador probabilístico
supervised learning
probabilistic classifier
classificador naive bayes
naive bayes classifier
naive bayes
routing algorithm
negotiation mechanism
intelligent tutoring systems
bayesian net- works
open learner model
user profile
maintaining user profile
integration of user profile
building user profile
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