7 Commits

Author	SHA1	Message	Date
Chi Wang	6a7caa6a3d	max_iter < 2 -> no search; sign in metric constraints; test and example for forecasting (#415) ... * max_iter < 2 -> no search * use_ray in test * eval_method in ts example * check sign of constraints * test metric constraint sign	2022-01-23 01:24:15 -08:00
Chi Wang	569908fbe6	fix issues in logging, bug in space.py, constraint sign, and improve code coverage (#388) ... * console log handler * version update * doc * skippable steps * notebook update * constraint sign * doc for constraints * bug fix: define-by-run and unflatten_hierarchical * const * handle nested space in indexof() * test grid search * test suggestion * model test * >1 ckpts * always increase iter count * log total # iterations * security patch * make iter_per_learner consistent	2022-01-14 13:39:09 -08:00
Chi Wang	00da79a90b	empty search space (#295) ... fix the error when an empty dictionary is passed to BlendSearch as the search space.	2021-11-20 20:05:28 -08:00
Chi Wang	f48ca2618f	warning -> info for low cost partial config (#231) ... * warning -> info for low cost partial config #195, #110 * when n_estimators < 0, use trained_estimator's * log debug info * test random seed * remove "objective"; avoid ZeroDivisionError * hp config to estimator params * check type of searcher * default n_jobs * try import * Update searchalgo_auto.py * CLASSIFICATION * auto_augment flag * min_sample_size * make catboost optional	2021-10-08 16:09:43 -07:00
Chi Wang	f3e50136e8	random search (#213) ... * random search as a child class of CFO * random search in sequential search of AutoML * time to find best model as a property of AutoML	2021-09-19 11:19:23 -07:00
Chi Wang	0ba58e0ace	accommodate nni usage pattern (#209)	2021-09-14 23:16:28 -07:00
Chi Wang	e46573a01d	warmstart blendsearch (#186) ... * increase test coverage * use define by run only when needed * warmstart bs * classification -> binary, multi * warm start with evaluated rewards * data transformer; resource attr for gs * BlendSearchTuner bug fix and unittest * bug fix * docstr and import * task type	2021-09-04 01:42:21 -07:00