Text Mining for History: first steps on building a large dataset

no code implementations • LREC 2018 • Suemi Higuchi, Cl{\'a}udia Freitas, Bruno Cuconato, Alex Rademaker, re

Universal Dependencies for Portuguese

no code implementations • WS 2017 • Alex Rademaker, re, Fabricio Chalub, Livy Real, Cl{\'a}udia Freitas, Eckhard Bick, Valeria de Paiva

Dependency Parsing

QUEMDISSE? Reported speech in Portuguese

no code implementations • LREC 2016 • Cl{\'a}udia Freitas, Bianca Freitas, Diana Santos

This paper presents some work on direct and indirect speech in Portuguese using corpus-based methods: we report on a study whose aim was to identify (i) Portuguese verbs used to introduce reported speech and (ii) syntactic patterns used to convey reported speech, in order to enhance the performance of a quotation extraction system, dubbed QUEMDISSE?.

Anota\cc\~ao de corpus com a OpenWordNet-PT: um exerc\'\icio de desambigua\cc\~ao (Sense annotation with OpenWordNet-PT: an exercise of word sense disambiguation)

no code implementations • WS 2015 • Cl{\'a}udia Freitas, Livy Real, Alex Rademaker, re

Word Sense Disambiguation

P\'agico: Evaluating Wikipedia-based information retrieval in Portuguese

no code implementations • LREC 2012 • Cristina Mota, Alberto Sim{\~o}es, Cl{\'a}udia Freitas, Lu{\'\i}s Costa, Diana Santos

We describe its motivation, the collection of documents created, the evaluation setup, the topics chosen and their choice, the participation, as well as the measures used for evaluation and the gathered resources.

Cultural Vocal Bursts Intensity Prediction Information Retrieval +2