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🎯 AIGo · Journey 4 · Recommendation Systems
Round 1 · Easy distances
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Your profile · taste vector
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⚡ Hyper-Recommender · 2× XP · distances revealed ⚡
Journey 2 · Classification
🎯 Neighbor Net
Let the K nearest neighbours vote
K-Nearest Neighbours classifies by majority vote, Junior Engineer! Place the unknown point and pick the class with the most votes nearby.
🧠 How it works
→
→
Place point → count nearest neighbours → pick winner
Choose your difficulty
Change K with [ and ] to shift the boundary
Recommendation engine tuned
Perfect playlist!
0XP
0/8 Correct picks
0Best streak