V tem diplomskem delu smo preučevali trende gibanja cen pri kartah igre Magic: The Gathering in pri tem uporabili najbolj primerne metode strojnega
ućenja. Cilj je bil izdelati napovedni model za cene kart. Naša naloga je bila
identiciranje pomembnih virov, pridobivanje potrebnih podatkov, njihova
pretvorba v računalniku razumljivo obliko ter izbira primernega algoritma.
Model, ki smo ga ustvarili, se je izkazal za zanesljivega s 61% točnostjo napovedi gibanja cene pri zelo redkih kartah, medtem ko smo pri redkih kartah
dosegli le 52% točnost, kar ni preseglo niti privzete točnosti. Pri nalogi smo
uporabili metodo podpornih vektorjev ter si pomagali z orodjem Weka. S
podatki, ki smo jih pridobili, smo naredili še nekaj poizkusov in tako poiskali
nekaj novih odvisnosti med podatki, ki jih prej nismo poznali.This thesis is a study of Magic: The Gathering card price fluctuations using
the most appropriate machine learning methods. The goal was to construct
a predictive model for card prices. This required us to identify crucial attributes,
gather necessary data, convert it to a machine-readable format and
select a suitable learning algorithm for the task. The resulting model was
effective, attaining a 61 % price trend accuracy with mythic rare cards, while
it was less successful with rare cards with only 52% accuracy, which failed to
beat default accuracy. Support vector machines algorithms and the machine
learning toolbox Weka were used to achieve these results, which were applied
in further experiments that led to the discovery of previously unknown data
dependencies