| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
1172
|
0.49 | · | · | June 11, 2016 |
 |
Expedia Hotel Recommendations [tabular data, hotels and accommodations, recommender systems] |
|
|
84
|
0.55 | · | · | Feb. 21, 2013 |
|
Event Recommendation Engine Challenge |
|
|
224
|
8287127.26 | · | · | Jan. 19, 2013 |
|
Traveling Santa Problem |
Codeforces