6 citations · 6 across the 2 of their papers we have counts for
3 papers
Learning Word Embeddings from the Portuguese Twitter Stream: A Study of some Practical Aspects
Pedro Saleiro, Luís Sarmento, Eduarda Mendes Rodrigues +2
This paper describes a preliminary study for producing and distributing a large-scale database of embeddings from the Portuguese Twitter stream. We start by experimenting with a re…
FEUP at SemEval-2017 Task 5: Predicting Sentiment Polarity and Intensity with Financial Word Embeddings
Pedro Saleiro, Eduarda Mendes Rodrigues, Carlos Soares +1
This paper presents the approach developed at the Faculty of Engineering of University of Porto, to participate in SemEval 2017, Task 5: Fine-grained Sentiment Analysis on Financia…
TimeMachine: Entity-centric Search and Visualization of News Archives
Pedro Saleiro, Jorge Teixeira, Carlos Soares +1
We present a dynamic web tool that allows interactive search and visualization of large news archives using an entity-centric approach. Users are able to search entities using keyw…