Naslov
Knowledge Management System Based on Latent Semantic Analysis

Autori
Radoš, Zvonimir ; Jović, Franjo ; Job, Josip

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceeding of the International Conference on Advances in the Internet, Processing, Systems, and Interdisciplinary research : VIPSI - 2007 Japan/Croatia / - Beograd : Academic Mind, 2007

ISBN
86-7466-117-3

Skup
VIPSI - 2007 Japan/Croatia

Mjesto i datum
Opatija, Hrvatska, 07.06.2007. - 10.06.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Knowledge management system; latent semantic analysis; document classification; community; ontology; organization

Sažetak
The base of described knowledge management system is a semantic space that is an outcome of latent semantic analysis performed on certain set of documents. In such a space, defined with semantic coordinates, every document is projected as a vector. Ontology is used to describe hierarchy and relations among categories. Additionally, semantic vector is assigned to every category. Assignment of some document to a certain category is defined with proximity of their semantic vectors. Learning and validity of such system is guaranteed with loopback inputs provided by category moderator.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo

POVEZANOST RADA