Pregled bibliografske jedinice broj: 681376
Content-based Recommender System for Textual Documents Written in Croatian
Content-based Recommender System for Textual Documents Written in Croatian // DATA ANALYTICS 2013, The Second International Conference on Data Analytics / Friedrich Laux, Reutlingen University, Germany (ur.).
Porto: International Academy, Research, and Industry Association (IARIA), 2013. str. 25-29 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 681376 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Content-based Recommender System for Textual Documents Written in Croatian
Autori
Ćavar, Ivana ; Kavran, Zvonko ; Jolić, Natalija ; Anđelović, Neven ; Cvitić, Ivan ; Gović, Marko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
DATA ANALYTICS 2013, The Second International Conference on Data Analytics
/ Friedrich Laux, Reutlingen University, Germany - Porto : International Academy, Research, and Industry Association (IARIA), 2013, 25-29
ISBN
978-1-61208-295-0
Skup
DATA ANALYTICS 2013, The Second International Conference on Data Analytics
Mjesto i datum
Porto, Portugal, September 29, 2013 - October 3, 2013
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
text mining; recommender system; k-nearest neighbour; content-based classification; document-term matrix.
Sažetak
The paper describes a content-based recommender system that classifies textual documents written in Croatian. We describe how documents are pre- processed, including procedures of dimensionality reduction, selection of stop- words and creation of document-term matrix. For the text classification, a combination of v- fold cross validation and k - nearest neighbours (kNN) methods is used. This way, the ‘optimal’ value of k is firstly analyzed, and the results of v-fold cross validation are applied for the selection of value k. Results are given in the form of classification error analysis.
Izvorni jezik
Engleski
Znanstvena područja
Tehnologija prometa i transport
POVEZANOST RADA
Projekti:
135-1352586-2588 - Integracija sustava intermodalnog vodnog prometa u europskoj transportnoj mreži (Jolić, Natalija, MZOS ) ( CroRIS)
135-1352586-2591 - Definiranje intermodalnih transportnih koridora višekriterijskim odlučivanjem (Kavran, Zvonko, MZOS ) ( CroRIS)
Ustanove:
Fakultet prometnih znanosti, Zagreb