In a lengthy piece over on Ars Technica, Haomiao Huang, one of the University of California at Berkeley students responsible for creating the StarCraft-playing AI, Berkeley Overmind, describes how he helped create the virtual wunderkind. Berkeley Overmind was the students' entry in the 2010 StarCraft AI Competition, which -- well, the contest is kind of self-explanatory now, isn't it?
The group would go on to win the competition, only after several trials against Oriol Vinyals, the group's in-house expert player. A PhD student in computer science and top tier player, previously ranked best in Spain and ranked among the top 16 players in Europe, Vinyals would eventually be bested by his AI foe, but the process would teach the team many things -- like how the AI could macro (grow its resources) faster than a human player could, but had difficulties formulating particular strategies against some of the more unorthodox ways to play.
It's a process of evolution far too lengthy to describe here -- the report on Ars Technica weighs in at a whopping four pages, so hit up the source link below to give it a read. If you want to follow the Berkeley Overmind more closely, check out the official site here.
Reader Comments (6)
Posted: Jan 20th 2011 7:54AM Raniz85 said
Read that article yesterday, to say that it was interesting is an understatement. Made me want to take a few AI programming classes.
Posted: Jan 20th 2011 8:03AM tBanzai said
inb4 Activision/Blizzard sues for not using SCII.
Posted: Jan 20th 2011 9:28AM jmc0b said
i hope this paves way for better AI in games
Posted: Jan 20th 2011 9:39AM derdaim said
Can I get this AI and play against it in Brood War?
Posted: Jan 20th 2011 10:23AM bunnyraven said
Wow, that was a really good read. Having been a cs major in college, I saw a lot of theories I saw in class, like resource management and found it interesting that once they (the berkeley team) had all the data they needed for the overmind, everything seemed to boil down to greedy algorithms wrapped in dynamic algorithms which I thought was really interesting and cool, really, to see all these concepts playing out in actual testing.
Posted: Jan 20th 2011 10:30AM vidjagamer said
Very cool and congrats to team Berkeley.
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