Reminder that today's community call is at 1130 PST/630 GMT Link for the webinar: https://pivotal.zoom.us/j/212187981
See you then! Bob Glithero | Product Marketing Pivotal, Inc. rglith...@pivotal.io | m: 415.341.5592 ---------- Forwarded message ---------- From: Robert Glithero <rglith...@pivotal.io> Date: Mon, Sep 4, 2017 at 1:34 PM Subject: MADlib Community Call - 7 Sep @ 1130 PST; 1830 GMT To: u...@hawq.incubator.apache.org, d...@hawq.incubator.apache.org, gpdb-us...@greenplum.org, Greenplum Developers <gpdb-...@greenplum.org>, user@madlib.apache.org, d...@madlib.apache.org The MADlib team invites you to our 7 Sep community call to discuss the new features and improvements 1.12 release (webinar: https://pivotal.zoom.us/j/ 212187981): * New modules (All Pairs Shortest Path, Weakly Connected Components, Breadth First Search, Mulitple Graph Measures, Stratified Sampling, Train-test split, Multilayer Perceptron) * Decision tree and random forest improvements (Allow expressions in feature list, Allow array input for features, Filter NULL dependent values in OOB, Add option to treat NULL as category) * Summary improvements (Allow user to determine the number of columns per run, Improve efficiency of computation time by ~35%) * Sketch improvements (Promote cardinality estimators to top level module from early stage) * Add basic code coverage support * Updates for Apache Top Level Project * Multiple bug fixes See you then! Bob Glithero | Data Product Marketing Pivotal, Inc. rglith...@pivotal.io | m: 415.341.5592
