Jiaming Yuan 1fcc26a6f8

Set ndcg to default for LTR. (#8822) ...

- Add document.
- Add tests.
- Use `ndcg` with `topk` as default.

2023-06-09 23:31:33 +08:00

..

main

[Breaking][jvm-packages] Bump rapids version to 22.12.0 (#8648)

2023-01-07 18:59:17 +08:00

test

Set ndcg to default for LTR. (#8822)

2023-06-09 23:31:33 +08:00