كتاب إلكتروني

Digging in the Dirt: Extracting Keyphrases from Texts with KD

التفاصيل البيبلوغرافية
العنوان: Digging in the Dirt: Extracting Keyphrases from Texts with KD
المؤلفون: Moretti, Giovanni, Sprugnoli, Rachele, Tonelli, Sara
المصدر: Accademia University PressOpenAIRE.
بيانات النشر: Accademia University Press, 2016-11-11.
سنة النشر: 2016
وصف مادي: 198-203
مصطلحات موضوعية: GL, Multidisciplinary, Linguistics, research, Linguistics, Computational Linguistics, Fondazione Bruno Kessler, language, linguistica, linguistica computazionale, linguaggio, ricerca, linguistique, linguistique computationelle, langage, recherche
الوصف: In this paper we present a keyphrase extraction system called Keyphrase Digger (KD). The tool uses both statistical measures and linguistic information to detect a weighted list of n-grams representing the most important concepts of a text. KD is the reimplementation of an existing tool, which has been extended with new features, a high level of customizability, a shorter processing time and an extensive evaluation on different text genres in English and Italian (i.e. scientific articles and historical texts).
In questo articolo presentiamo un sistema di estrazione di espressioni-chiave chiamato Keyphrase Digger. Lo strumento usa sia misure statistiche che informazioni linguistiche per individuare una lista pesata di n-grammi corrispondenti ai concetti più importanti all’interno di un testo. KD è una reimplementazione di un sistema già esistente, che è stato esteso con nuove funzionalità, un alto livello di personalizzazione, maggiore velocità e una valutazione accurata su differenti generi testuali in inglese e italiano (i.e. articoli scientifici e testi storici).
نوع الوثيقة: Chapter
اللغة: English
ردمك: 978-88-99200-00-8
Relation: http://books.openedition.org/aaccademia/basictei/1518; http://books.openedition.org/aaccademia/tei/1518
DOI: 10.4000/books.aaccademia.1518
URL الوصول: http://books.openedition.org/aaccademia/1518
حقوق: CC BY-NC-ND 3.0
رقم الأكسشن: edsrev.F4C421AB
قاعدة البيانات: Openedition.org
الوصف
ردمك:9788899200008
DOI:10.4000/books.aaccademia.1518