Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi

Keyword Extraction from Parallel Abstracts of Scientific Publications (CROSBI ID 659024)

Prilog sa skupa u časopisu | izvorni znanstveni rad | međunarodna recenzija

Beliga, Slobodan ; Kitanović, Olivera ; Stanković, Ranka ; Martinčić-Ipšić, Sanda Keyword Extraction from Parallel Abstracts of Scientific Publications // Lecture notes in computer science / Szymański, Julian ; Velegrakis, Yannis (ur.). 2018. str. 44-55 doi: 10.1007/978-3-319-74497-1_5

Podaci o odgovornosti

Beliga, Slobodan ; Kitanović, Olivera ; Stanković, Ranka ; Martinčić-Ipšić, Sanda

engleski

Keyword Extraction from Parallel Abstracts of Scientific Publications

In this paper, we study the keyword extraction from parallel abstracts of scientific publication in the Serbian and English languages. The keywords are extracted by a selectivity-based keyword extraction method. The method is based on the structural and statistical properties of text represented as a complex network. The constructed parallel corpus of scientific abstracts with annotated keywords allows a better comparison of the performance of the method across languages since we have the controlled experimental environment and data. The achieved keyword extraction results measured with an F1 score are 49.57% for English and 46.73% for the Serbian language, if we disregard keywords that are not present in the abstracts. In case that we evaluate against the whole keyword set, the F1 scores are 40.08% and 45.71% respectively. This work shows that SBKE can be easily ported to new a language, domain and type of text in the sense of its structure. Still, there are drawbacks – the method can extract only the words that appear in the text.

Graph-based keyword extraction ; Bilingual keyword extraction ; SBKE method ; Parallel abstracts

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

44-55.

2018.

nije evidentirano

objavljeno

10.1007/978-3-319-74497-1_5

Podaci o matičnoj publikaciji

Lecture notes in computer science

Szymański, Julian ; Velegrakis, Yannis

Cham: Springer

978-3-319-74496-4

1611-3349

Podaci o skupu

Nepoznat skup

poster

29.02.1904-29.02.2096

Povezanost rada

Informacijske i komunikacijske znanosti, Računarstvo

Poveznice
Indeksiranost