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Machine Learning for Optimal Matchmaking
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- 1 Intro
- 2 What is matchmaking?
- 3 What is Machine Learning?
- 4 Machine Learning and Matchmaking
- 5 State of the Art Today: Skill
- 6 Real-time matchmaking
- 7 First Configure a Set of Rules
- 8 Example Configuration
- 9 Matchmaker Receives Requests
- 10 Matchmaker Request
- 11 Compares Requests
- 12 Creates a Match
- 13 Rules Apply Globally
- 14 Predictability How often the better team wins
- 15 Conventional Takeaway
- 16 More Optimal Approach
- 17 Defining Optimal
- 18 High-level Comparison
- 19 Unified objective function
- 20 As an Equation
- 21 Utility Function Use
- 22 True Match algorithm
- 23 True Match components
- 24 Population tracker
- 25 Population model
- 26 Metric Predictor
- 27 Simplest wait time formula • matchable(t) = requests that can match with t
- 28 Parameterized wait time formula
- 29 Optimizer: How does it make Rules?
- 30 Start with Current Rules
- 31 Find Optimal Transform Need to rewrite to search all curves
- 32 We found it!
- 33 True Match Rule Example Scale = 10, remember gap of 1 is OK
- 34 Mapped vs. Conventional
- 35 True Match Rules
- 36 What about Regions?
- 37 Conventional Region Approach
- 38 True Match Approach
- 39 FFA example
- 40 Skill gap variation
- 41 Wait time variation
- 42 True Match FFA Take-away
- 43 True Match Takeaway
- 44 Simple Improvements Matchmake on scaled Skill Percentiles
- 45 Thank you! Questions?
