Sandra Collovini

Publication Activity (10 Years)

Years Active: 2006-2020
Publications (10 Years): 13

Top Topics

Distinctive Features

Named Entity Recognition

Coreference Resolution

Annotated Corpus

Top Venues

Publications

Sandra Collovini, Patrícia Nunes Gonçalves, Guilherme Cavalheiro, Joaquim Santos, Renata Vieira
Relation Extraction for Competitive Intelligence. PROPOR (2020)
Joaquim Santos, Bernardo Scapini Consoli, Cícero Nogueira dos Santos, Juliano Terra, Sandra Collovini, Renata Vieira
Assessing the Impact of Contextual Embeddings for Portuguese Named Entity Recognition. BRACIS (2019)
Sandra Collovini, Joaquim Francisco Santos Neto, Bernardo Scapini Consoli, Juliano Terra, Renata Vieira, Paulo Quaresma, Marlo Souza, Daniela Barreiro Claro, Rafael Glauber
IberLEF 2019 Portuguese Named Entity Recognition and Relation Extraction Tasks. IberLEF@SEPLN (2019)
Thiago Lima, Sandra Collovini, Ana Luisa Leal, Evandro Fonseca, Xiaoxuan Han, Siyu Huang, Renata Vieira
Analysing Semantic Resources for Coreference Resolution. PROPOR (2018)
Renata Vieira, Amália Mendes, Paulo Quaresma, Evandro Fonseca, Sandra Collovini, Sandra Antunes
Corref-PT: A Semi-Automatic Annotated Portuguese Coreference Corpus. Computación y Sistemas 22 (4) (2018)
Sandra Collovini, Henrique D. P. dos Santos, Thiago Lima, Evandro Fonseca, Bolivar Pereira, Marlo Souza, Sílvia Moraes, Renata Vieira
Cross-Framework Evaluation for Portuguese POS Taggers and Parsers. CICLing (2) (2018)
Sandra Collovini, Bolivar Pereira, Henrique D. P. dos Santos, Renata Vieira
Annotating Relations Between Named Entities with Crowdsourcing. NLDB (2018)
Daniela O. F. do Amaral, Sandra Collovini, Anny Figueira, Renata Vieira, Marco Gonzalez
Processo de construção de um corpus anotado com Entidades Geológicas visando REN (Building an annotated corpus with geological entities for NER)[In Portuguese]. STIL (2017)
Evandro Brasil da Fonseca, Vinicius Sesti, Sandra Collovini, Renata Vieira, Ana Luisa Leal, Paulo Quaresma
Collective Elaboration of a Coreference Annotated Corpus for Portuguese Texts. IberEval@SEPLN (2017)
Evandro Brasil da Fonseca, André Antonitsch, Sandra Collovini, Daniela O. F. do Amaral, Renata Vieira, Anny Figueira
Summ-it++: an Enriched Version of the Summ-it Corpus. LREC (2016)
Sandra Collovini, Gabriel Machado, Renata Vieira
Extracting and Structuring Open Relations from Portuguese Text. PROPOR (2016)
Sandra Collovini, Gabriel Machado, Renata Vieira
A Sequence Model Approach to Relation Extraction in Portuguese. LREC (2016)
Sandra Collovini, Marcelo de Bairros P. Filho, Renata Vieira
Analysing the Role of Representation Choices in Portuguese Relation Extraction. CLEF (2015)
Sandra Collovini, Lucas Pugens, Aline A. Vanin, Renata Vieira
Extraction of Relation Descriptors for Portuguese Using Conditional Random Fields. IBERAMIA (2014)
Sandra Collovini, Luiz Carlos Ribeiro, Patrícia Nunes Gonçalves, Vinicius M. Muller, Renata Vieira
Using Semantic Prototypes for Discourse Status Classification. PROPOR (2008)
Jorge C. B. Coelho, Vinicius M. Muller, Sandra Collovini, Renata Vieira, Lucia Helena Machado Rino
Resolving Portuguese Nominal Anaphora. PROPOR (2006)
Sandra Collovini, Renata Vieira
Learning Discourse-new References in Portuguese Texts. IFIP AI (2006)
Renata Vieira, Eckhard Bick, Jorge C. B. Coelho, Vinicius M. Muller, Sandra Collovini, J. Souza, Lucia Helena Machado Rino
Semantic tagging for resolution of indirect anaphora. SIGDIAL Workshop (2006)