spark-instrumented-optimizer/mllib
zhengruifeng d74fc6bb82 [SPARK-29118][ML] Avoid redundant computation in transform of GMM & GLR
### What changes were proposed in this pull request?
1,GMM: obtaining the prediction (double) from its probabilty prediction(vector)
2,GLR: obtaining the prediction (double) from its link prediction(double)

### Why are the changes needed?
it avoid predict twice

### Does this PR introduce any user-facing change?
no

### How was this patch tested?
existing tests

Closes #25815 from zhengruifeng/gmm_transform_opt.

Authored-by: zhengruifeng <ruifengz@foxmail.com>
Signed-off-by: Sean Owen <sean.owen@databricks.com>
2019-09-18 09:41:02 -05:00
..
benchmarks [SPARK-25489][ML][TEST] Refactor UDTSerializationBenchmark 2018-09-23 13:34:06 -07:00
src [SPARK-29118][ML] Avoid redundant computation in transform of GMM & GLR 2019-09-18 09:41:02 -05:00
pom.xml [SPARK-29007][MLLIB][FOLLOWUP] Remove duplicated dependency 2019-09-13 11:54:46 -07:00