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A Gospel for MOBA Game : Ranking-Preserved Hero Change Prediction in Dota 2

Dota 2 is one of the most popular multiplayer online battle arena games, in which players of different teams controlling heroes fight each other to pursue a championship. To enrich the diversity of heroes and provide a balanced battle environment, Dota 2 game designers keep changing the attributes or skills of heroes in constantly updated game versions. Since Dota 2 is an intricate game, and numerous factors are involved in a match, it is challenging to figure out how to adjust heroes to meet the balance. As far as we know, no effort from intelligent learning perspective has been made to judge whether a hero should be changed in the next game version. This article proposes a ranking-preserved method to predict whether a hero should be enhanced, weakened, or unchanged. Specifically, a unified ranking-preserved temporal graph convolutional network model containing ranking preservation, graph convolutional network, and long short-term memory is designed to generate a ranking list of all the heroes, which indicates the strength of heroes as well as which heroes to be enhanced or weakened. The experiments on match records show that our approach provides a high-quality prediction and performs better than other baseline models. For game players, our model can give them a view of which heroes are more powerful currently and help them make better choices in choosing heroes. For game designers, our model can provide statistical supports and model interpretation for hero adjustment.

Ketersediaan

Informasi Detail

Judul Seri

IEEE TRANSACTIONS ON GAMES; Vol.14 No.2 June 2022

No. Panggil

-

Penerbit

: .,

Deskripsi Fisik

p. 191-201

Bahasa

English

ISBN/ISSN

-

Klasifikasi

NONE

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

DATA ANALYTICS
ESPORTS
HERO CHANGE PREDICTION
RANKING RESERVATION

Info Detail Spesifik

DOI: 10.1109/TG.2021.3123583

Pernyataan Tanggungjawab

Han Yue, Hongfu Liu, Jian Chen

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