Modeli za preporučivanje autorskih tekstualnih materijala bazirani na sadržaju te stablima i šumama odlučivanja

undergraduate thesis

• Title (english): Content-based recommender models for authored textual materials based on decision trees and forests
• Author: Filip Nekić
• Mentor: Mario Brčić (mentor)
• Committee member: Mario Brčić (predsjednik povjerenstva)
• Committee member: Agneza Krajna (član povjerenstva)
• Committee member: Juraj Dončević (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2021-07-01, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Sustavi za preporučivanje postali su neizbježni u svakodnevnom životu te se razvojem tehnologije sve više isprepliću s našim dnevnim aktivnostima. U ovome radu upoznajemo se s prednostima i nedostatcima sustava za preporučivanje sadržaja. Nadalje, uspoređujemo razlike u metodama dubokog učenja, stablima i šumama odlučivanja. Također, dotičemo se teme optimalnih stabala. Na kraju, uspoređujemo performanse dvaju modela temeljenih na stablima odluke te slučajnim šumama, na tri skupa podataka.

Abstract (english)

Recommender systems have become inevitable in our everyday lives and with more technological advances being made everyday, they are more incorporated into our daily activities. In this paper we talk about advantages and disadvantages of recommender systems. Furthermore, we compare deep learning methods, decision trees and random forests. Additionally, we talk about optimal trees. Finally, we compare performance of two models based on decision trees and random forests, on three data sets.

• Keywords: stablo odluke; slučajna šuma; sustav za preporučivanje; optimalno stablo
• Keywords (english): decision tree; random forest; recommender system; optimal tree
• Language: croatian
• URN:NBN: urn:nbn:hr:168:136461
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-14 21:18:16