376 citations · 1k across the 35 of their papers we have counts for
3 papers · 1 filter
From Migration Corridors to Clusters: The Value of Google+ Data for Migration Studies
Johnnatan Messias, Fabricio Benevenuto, Ingmar Weber +1
Recently, there have been considerable efforts to use online data to investigate international migration. These efforts show that Web data are valuable for estimating migration rat…
Fusing Audio, Textual and Visual Features for Sentiment Analysis of News Videos
Moisés H. R. Pereira, Flávio L. C. Pádua, Adriano C. M. Pereira +2
This paper presents a novel approach to perform sentiment analysis of news videos, based on the fusion of audio, textual and visual clues extracted from their contents. The propose…
Analyzing the Targets of Hate in Online Social Media
Leandro Silva, Mainack Mondal, Denzil Correa +2
Social media systems allow Internet users a congenial platform to freely express their thoughts and opinions. Although this property represents incredible and unique communication…