抽象函数反复练1(教师版)
Here's something encrypted, password is required to continue reading.
抽象函数反复练1
Here's something encrypted, password is required to continue reading.
CS:APP第四章作业
CS:APP第四章作业
函数性质反复练2(教师版)
Here's something encrypted, password is required to continue reading.
函数综合反复练2
Here's something encrypted, password is required to continue reading.
CS:APP AttackLab实验报告
CS:APP Attack Lab 实验报告
Data Structure Project Report
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sift
| 参数配置 ef_cons / ef_search | Build Time (构建耗时) | Avg Search Time (平均检索时延) | Recall@10 (召回率) | 状态 |
|---|---|---|---|---|
| 100 / 50 (最早的测试) | 1112.93 s (~18.5 min) | 1.28 ms | 0.838 | ❌ 精度不足 |
| 120 / 200 (推荐甜点) | 1083.11 s (~18.0 min) | 1.73 ms | 0.99925 | ✅ 极速 & 达标 |
| 150 / 400 | 1265.09 s (~21.1 min) | 3.26 ms | 1.00000 | ✅ 完美召回 |
glove
| 参数配置 ef_cons / ef_search | Build Time (构建耗时) | Avg Search Time (平均检索时延) | Recall@10 (召回率) | 状态 |
|---|---|---|---|---|
| 150 / 400 | 1485.98 s (~24.8 min) | 3.59 ms | 0.97892 | ❌ 未达标 |
| 200 / 500 | 1938.45 s (~32.3 min) | 4.92 ms | 0.99123 | ✅ 达标 (构建最慢) |
| 100 / 800 (您补充的数据) | 1017.26 s (~16.9 min) | 6.01 ms | 0.99481 | ✅ 极速构建 & 高召回 |
| 150 / 800 (您补充的数据) | 1513.16 s (~25.2 min) | 6.31 ms | 0.99739 | ✅ 最佳精度 |