A well-tuned system can easily have a hit ratio well above 90%.
一个良好调优的系统可以轻松实现远高于90%的命中率。
On the one hand, a well-tuned WOC system can create an excellent leaderboard.
一方面，一个完美的群体智慧系统可以创造一个好的排名榜。
Well, the short answer is that it's slow because it has not been performance-tuned.
好，简短的回答是它这么慢是因为它并没有被调整性能。
Well, the short answer is that it's slow because it has not been performance-tuned.
好，简短的回答是它这么慢是因为它并没有被调整性能。
应用推荐