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Sistem za podporo odločanju z razlagami napovedi umetnih nevronskih mrež
ID JONKE, ŽAN (Author), ID Skočaj, Danijel (Mentor) More about this mentor... This link opens in a new window, ID Schüßler, Martin (Co-mentor)

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Abstract
Veliko današnjih informacijskih sistemov uporablja v zalednem sistemu algoritme strojnega učenja, katerih rezultati so lahko težko razumljivi računski modeli, npr. umetne nevronske mreže. Eden izmed primerov uporabnosti teh modelov so sistemi za podporo odločanju, katerih cilj je, da ljudje z njihovo pomočjo pridejo do boljše odločitve. V tem delu raziščemo, kako lahko lokalne naknadne razlage vplivajo na odločanje uporabnikov in njihovo uporabnost v tovrstnih sistemih. V ta namen smo izvedli eksperiment z ljudmi, kjer smo v treh različnih sejah spremljali obnašanja uporabnikov in jih med seboj primerjali.

Language:Slovenian
Keywords:interpretabilnost, LIME, konvolucijske nevronske mreže
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FRI - Faculty of Computer and Information Science
Year:2020
PID:20.500.12556/RUL-116763 This link opens in a new window
COBISS.SI-ID:19155715 This link opens in a new window
Publication date in RUL:09.06.2020
Views:1140
Downloads:184
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Secondary language

Language:English
Title:Decision support system with explanations of artificial neural networks predictions
Abstract:
A lot of modern day applications use machine learning algorithms, which may produce computer models, that are hard to understand. These models are applicable in decision support systems, where they help users make better decisions. Here we investigate how can local post-hoc explanations affect user decisions and their overall utility. We have conducted experiments with people where we simulated three environments and monitored user behaviour in each of them, which we later analysed.

Keywords:interpretability, LIME, convolutional neural networks

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