Comment by dchftcs
2 days ago
Throwing in ML jargon and going straight to modelling before understanding the problem reduces your credibility as a data scientist in front of engineers and stakeholders.
As always, one of the most difficult parts is getting good features and data. In this case one difficulty is measuring and defining the reaction time to begin with.
In Counter Strike you rely on footsteps to guess if someone is around the corner and start shooting when they come close. For far away targets, lots of people camp at specifc spots and often shoot without directly sighting someone if they anticipate someone crossing - the hit rate may be low but it's a low cost thing to do. Then you have people not hiding too well and showing a toe. Or someone pinpointing the position of an enemy based on information from another player. So the question is, what is the starting point for you to measure the reaction?
Now let's say you successfully measured the reaction time and applied a threshold of 80ms. Bot runners will adapt and sandbag their reaction time, or introduce motions to make it harder to measure mouse movements, and the value of your model now is less than the electricity needed to run it.
So with your proposal to solve the reaction time problem with KL divergence. Congratulations, you just solved a trivial statistics problem to create very little business value.
Appreciate the feedback, you're right - armchair speculation is different than actual data science. Without actual data to examine, we're left with the latter and that can still be a fun exercise even if it doesn't solve any business problem. We're here to chitchat and converse after all.
Yeah, apologies if it was too harsh. I was more irked by someone else who kept trying to asset it's an easy problem, and confused it with your display of raw curiosity, which is something I don't wish to discourage.
More like congrats, you just made every cheater far less effective by forcing them to play nearer to human limits.
You arent eliminating cheaters, that's impossible, you are limiting their impact.
If cheaters play indistingushable from normal people, the seems like mission accomplished.
Cheaters don't have to play like normal people to avoid detection. They just have to make it expensive to police them. For example, the game developer may be afraid of a even a 10% false positive ban rate, and as a result won't ban anyone except perhaps a small number of clean-cut cases.
4 replies →
Yep