Now showing items 1-4 of 4
Um método para extração de palavras-chave de documentos representados em grafos
(Universidade Presbiteriana Mackenzie, 2014-02-05)
Twitter is a microblog service that generates a huge amount of textual content daily. All this content needs to be explored by means of techniques, such as text mining, natural language processing and information retrieval. ...
Análise de sentimento e desambiguação no contexto da tv social
(Universidade Presbiteriana Mackenzie, 2012-12-14)
Social media have become a way of expressing collective interests. People are motivated by the sharing of information and the feedback from friends and colleagues. Among the many social media tools available, the Twitter ...
Análise de dados de bases de honeypots: estatística descritiva e regras de IDS
(Universidade Presbiteriana Mackenzie, 2015-03-04)
A honeypot is a computer security system dedicated to being probed, attacked or compromised. The information collected help in the identification of threats to computer network assets. When probed, attacked and compromised ...
Um estudo de caso sobre o modelo de temperamento de Keirsey
(Universidade Presbiteriana Mackenzie, 2018-02-15)
Social media is full of unstructured data and content generated in a decentralized way, and it is possible to analyze these data to identify patterns or predict future events. The analysis of these data gives rise to social ...