1. ӽŷ ǹ Ͽ1. ӽŷ Ʈ ó ϱ1.1 ӽŷ ϴ° 1.2 ӽŷ Ʈ __1.2.1 ϱ __1.2.2 ӽŷ ʴ ϱ __1.2.3 ý ϱ __1.2.4 ˰ ϱ __1.2.5 Ư¡, , α ϱ __1.2.6 ó __1.2.7 н Ķ Ʃ __1.2.8 ýۿ ϱ 1.3 ýۿ ϴ ӽŷ ó __1.3.1 ۼ Ȳݱ Ͽ __1.3.2 ȭϿ ˰ A/B Ʈ __1.3.3 ο ѹ __1.3.4 ó __1.3.5 ý۰ ý ӿũ ġ 1.4 ӽŷ ý Ϸ 1.5 2. ӽŷ ִ 2.1 ӽŷ ˰ 2.2 з __2.2.1 ۼƮ __2.2.2 ƽ ȸ __2.2.3 Ʈ ӽ __2.2.4 Ű __2.2.5 k-ֱ ̿ __2.2.6 Ʈ, Ʈ, GBDT 2.3 ȸ __2.3.1 ȸ 2.4 ȭ __2.4.1 ȭ __2.4.2 2.5 __2.5.1 õ __2.5.2 ̻ Ž __2.5.3 ̴ __2.5.4 ȭ н 2.6 3. н ϱ3.1 з __3.1.1 ׳ Ȯ ϸ ɱ? __3.1.2 ġģ 츦 ǥ - е __3.1.3 ϴ F- __3.1.4 ȥ __3.1.5 Ŭ з ϱ - ũ հ ũ __3.1.6 з ϱ 3.2 ȸ ϱ __3.2.1 ٿ __3.2.2 3.3 ӽŷ ý A/B Ʈ 3.4 4. ýۿ ӽŷ ϱ4.1 ýۿ ӽŷ ϴ 4.2 ý __4.2.1 ġ ó ġ н __4.2.2 ġ ó н ø̼ǿ ( ǽð ó) __4.2.3 ġ ó н API ( ǽð ó) __4.2.4 ġ ó н DB ϰ ( ġ ó) __4.2.5 ǽð ó н __4.2.6 Ư 4.3 α __4.3.1 Ư¡ Ʒ Ϳ Ǵ __4.3.2 α ϱ __4.3.3 α 4.4 5. н ϱ5.1 н 5.2 ͼ̳ Ȱ 5.3 ڰ ͼ 5.4 ᳪ ģ Է Ź 5.5 ũҽ Ȱ 5.6 ְ ڰ Էϰ 5.7 6. ȿ ϱ6.1 ȿ __6.1.1 ȿ ľ __6.1.2 ο ϱ κ 6.2 __6.2.1 ʾ __6.2.2 ̿ __6.2.3 缺 6.3 __6.3.1 ݺؼ ϴ __6.3.2 ̿ Ͻ Ʈ __6.3.3 ÿ ϱ 6.4 ΰȿ __6.4.1 ΰ __6.4.2 __6.4.3 __6.4.4 ſ ƴ 6.5 A/B Ʈ __6.5.1 ǥ ũ __6.5.2 A/A Ʈ Ȯ __6.5.3 A/B Ʈ __6.5.4 Ʈ 6.6 2. ӽŷ ǹ Ʈ7. Ʈ 1: ȭ õ ý 7.1 ó __7.1.1 õ ý̶ __7.1.2 о 7.2 õ ý ˱ __7.2.1 Լ __7.2.2 Ϳ __7.2.3 õ ý ˰ __7.2.4 __7.2.5 __7.2.6 __7.2.7 __7.2.8 __7.2.9 ô 7.3 мϱ 7.4 õ ý ϱ __7.4.1 μ ӽ ̿ õ __7.4.2 μ ӽ ̿ н __7.4.3 ڿ ȭ ߰ϱ 7.5 8. Ʈ 2: űŸ мϱ - ӽŷ ʴ 8.1 űŸ API ãƺ 8.2 űŸ ũѷ 8.3 JSON CSV ȯϱ 8.4 Ⱦ 8.5 ǹ ̺ мϱ 8.6 ǥ ҵ Ʈ 캸 8.7 캸 8.8 ۼϱ 8.9 8.10 9. Ʈ 3: Ʈ ȿ ̱9.1 Ʈ и 9.2 A/B Ʈ Ȯ Ʈ 9.3 Ʈ ͼ 9.4 ̿ Ʈ 9.5 AUUC Ʈ ϱ 9.6 ϱ 9.7 Ʈ ϱ 9.8