Thank you Orhan!
On Fri, Apr 10, 2020 at 10:39 AM Orhan Kislal <okis...@pivotal.io> wrote: > The Apache MADlib team is pleased to announce the immediate > availability of the 1.17.0 release. > > The main goals of this release are: > > New features > - DL: Add optional params to madlib_keras_fit_multiple_model > (MADLIB-1397) > - DL: Fit and evaluate changes for asymmetric cluster config > (MADLIB-1393) > - DL: Make param search fit() function work with existing evaluate and > predict (MADLIB-1387) > - DL: ParamSearch: Add utility function for generating model selection > table (MADLIB-1375) > - DL: Predict changes for asymmetric cluster config (MADLIB-1394) > - DL: Preprocessor should evenly distribute data on an arbitrary number > of segments (MADLIB-1378) > - DL: Preprocessor support for asymmetric segment distribution > (MADLIB-1392) > - DL: Remove model_arch_table column from the output of > load_model_selection_table (MADLIB-1381) > - DL: Support DL predict without training on MADlib (MADLIB-1359) > - DL: Transfer learning for multi-model (MADLIB-1389) > - Kmeans: Add simple silhouette score for every point (MADLIB-1382) > - Kmeans: Select number of centroids in k-means (MADLIB-1380) > - PostgreSQL 12 support (MADLIB-1391) > > Improvements: > - Assoc rules: Add option to set number of posterior in association > rules (MADLIB-1327) > - Correlation: Improve correlation and covariance memory usage with > large number of groups (MADLIB-1301) > - DL: helper function for asymmetric cluster config (MADLIB-1390) > - DL: Mini-batch preprocessor for images - performance issue > (MADLIB-1342) > - DL: Modify warm start logic for DL to handle case of missing weight > (MADLIB-1400) > - DL: Param search for multiple models on MPP architecture > (MADLIB-1386) > - DL: performance improvements to fit transition function (MADLIB-1418) > - Docs: Enhance Installation Guides (MADLIB-1399) > - Graph: SSSP should not show vertices in output table that are > unreachable (MADLIB-1415) > - Knn - add zero check and output distance array (MADLIB-1370) > - LDA: Add stopping criteria on perplexity to LDA (MADLIB-1351) > - Summary: Last optional param in summary errors when NULL > (MADLIB-1413) > - Summary: Summary function has dups for MFV for approximate results > (MADLIB-1412) > - SVM: Change default num_components for SVM to max(100, > 2*num_features) (MADLIB-1384) > > All release changes can be found here: > > https://cwiki.apache.org/confluence/display/MADLIB/MADlib+1.17.0 > > You can download the source release and convenience binary packages > from Apache MADlib's download page here: > > http://madlib.apache.org/download.html > > Alternatively, you can download through an ASF mirror near you: > > https://www.apache.org/dyn/closer.lua/madlib/1.17.0 > > ---- > > Apache MADlib is an open-source library for scalable in-database > analytics. It provides data-parallel implementations of mathematical, > statistical and machine learning methods for structured and > unstructured data. > > The MADlib mission: to foster widespread development of scalable > analytic skills, by harnessing efforts from commercial practice, > academic research, and open-source development. > > We welcome your help and feedback. For more information on how to > report problems, and to get involved, visit the project website at > https://madlib.apache.org > > ---- > > Thank you, everyone, who contributed to the 1.17.0 release. We look > forward to continued community participation for the next release! > > Regards, > Orhan Kislal >
