Clarissa Castellã Xavier

According to our database, Clarissa Castellã Xavier authored at least 9 papers between 2010 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2019

Multilingual Open Information Extraction: Challenges and Opportunities.

Daniela Barreiro Claro, Marlo Souza, Clarissa Castellã Xavier, Leandro Souza de Oliveira

Inf., 2019

2018

Extraction and Classification of Semantic Data from Twitter.

Clarissa Castellã Xavier, Marlo Souza

Proceedings of the 24th Brazilian Symposium on Multimedia and the Web, 2018

2015

Learning Non-Verbal Relations Under Open Information Extraction Paradigm.

Clarissa Xavier

PhD thesis, 2015

Open information extraction based on lexical semantics.

Clarissa Castellã Xavier, Vera Lúcia Strube de Lima, Marlo Souza

J. Braz. Comput. Soc., 2015

2014

Boosting Open Information Extraction with Noun-Based Relations.

Clarissa Castellã Xavier, Vera Lúcia Strube de Lima

Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

2013

Open Information Extraction Based on Lexical-Syntactic Patterns.

Clarissa Castellã Xavier, Vera Lúcia Strube de Lima, Marlo Souza

Proceedings of the Brazilian Conference on Intelligent Systems, 2013

2012

A Method for Automatically Extracting Domain Semantic Networks from Wikipedia.

Clarissa Castellã Xavier, Vera Lúcia Strube de Lima

Proceedings of the Computational Processing of the Portuguese Language, 2012

2011

A systematic review of named entity recognition in biomedical texts.

Rodrigo Rafael Villarreal Goulart, Vera Lúcia Strube de Lima, Clarissa Castellã Xavier

J. Braz. Comput. Soc., 2011

2010

A Semi-automatic Method for Domain Ontology Extraction from Portuguese Language Wikipedia's Categories.

Clarissa Castellã Xavier, Vera Lúcia Strube de Lima

Proceedings of the Advances in Artificial Intelligence - SBIA 2010, 2010