TY - GEN
T1 - Corpus building and evaluation of aspect-based opinion summaries from tweets in Spanish
AU - Peñaloza, Daniel
AU - López, Rodrigo
AU - Tenorio, Juanjosé
AU - Gómez, Héctor
AU - Oncevay-Marcos, Arturo
AU - Sobrevilla Cabezudo, Marco A.
N1 - Publisher Copyright:
© LREC 2018 - 11th International Conference on Language Resources and Evaluation. All rights reserved.
PY - 2019
Y1 - 2019
N2 - This project involves the presentation and analysis of a corpus of Spanish extractive and abstractive summaries of opinions. The purpose of this work is to display a corpus of diverse summaries that could be used as a reference for academic research as we have not found one for the Spanish language as far as we know. We have analyzed the summaries based on the agreement between them as this shows how different they are written between each other and on aspect coverage and sentiment orientation as this proves the difference between the content that each summary tries to express. After the experimentation, we have found that even if each annotator uses a different expression to summarize a text, all of them contain similar messages. Furthermore, when writing, all of them prioritize on common aspects that are more representative of the corpus.
AB - This project involves the presentation and analysis of a corpus of Spanish extractive and abstractive summaries of opinions. The purpose of this work is to display a corpus of diverse summaries that could be used as a reference for academic research as we have not found one for the Spanish language as far as we know. We have analyzed the summaries based on the agreement between them as this shows how different they are written between each other and on aspect coverage and sentiment orientation as this proves the difference between the content that each summary tries to express. After the experimentation, we have found that even if each annotator uses a different expression to summarize a text, all of them contain similar messages. Furthermore, when writing, all of them prioritize on common aspects that are more representative of the corpus.
KW - Aspect-based opinion summarization
KW - Corpora building
KW - Spanish
UR - http://www.scopus.com/inward/record.url?scp=85059913649&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85059913649
T3 - LREC 2018 - 11th International Conference on Language Resources and Evaluation
SP - 4199
EP - 4203
BT - LREC 2018 - 11th International Conference on Language Resources and Evaluation
A2 - Isahara, Hitoshi
A2 - Maegaard, Bente
A2 - Piperidis, Stelios
A2 - Cieri, Christopher
A2 - Declerck, Thierry
A2 - Hasida, Koiti
A2 - Mazo, Helene
A2 - Choukri, Khalid
A2 - Goggi, Sara
A2 - Mariani, Joseph
A2 - Moreno, Asuncion
A2 - Calzolari, Nicoletta
A2 - Odijk, Jan
A2 - Tokunaga, Takenobu
PB - European Language Resources Association (ELRA)
T2 - 11th International Conference on Language Resources and Evaluation, LREC 2018
Y2 - 7 May 2018 through 12 May 2018
ER -