<div dir="ltr">Congrats Pavol!<br></div><div class="gmail_extra"><br><div class="gmail_quote">2016-04-21 8:30 GMT+02:00 Pavol Loffay <span dir="ltr"><<a href="mailto:ploffay@redhat.com" target="_blank">ploffay@redhat.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello Everyone,<div><br></div><div>I am happy to announce first release 0.1.0.Final of Hawkular Data Mining. Release contains several time series models and utility classes for time series modelling: </div><div><br></div><div><span style="color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol';line-height:1.43"><b>Time series models</b></span><br></div><div><ul style="padding-left:2em;margin-top:0px;margin-bottom:16px;color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol';line-height:25.6px"><li>Simple exponential smoothing</li><li>Double exponential smoothing (Holt's linear trend)</li><li>Seasonal triple exponential smoothing (Holt Winters)</li><li>Simple moving average (Weighted moving average)</li><li>AutomaticForecaster - which automatically selects the best model</li><li>All these models are estimated using maximum likelihood estimation and available for online learning</li></ul><h3 style="margin-top:1em;margin-bottom:16px;line-height:1.43;color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol'"><font size="2">Time series manipulation & Statistics</font></h3><ul style="padding-left:2em;margin-top:0px;color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol';line-height:25.6px;margin-bottom:0px!important"><li>Augmented Dickey-Fuller test</li><li>Autocorrelation function (ACF)</li><li>Time series decomposition</li><li>Time series lagging</li><li>Time series differencing</li><li>Automatic period identification</li></ul><div><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px"><br></span></font></div></div><div><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px">If you want to try it with Hawkular: <a href="https://goo.gl/R93k02" target="_blank">https://goo.gl/R93k02</a></span></font></div><div><ol><li><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px">clone <a href="https://github.com/hawkular/hawkular/tree/datamining" target="_blank">https://github.com/hawkular/hawkular/tree/datamining</a> - hawkular/hawkular branch datamining </span></font></li><li><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px">build with -Pdev && run</span></font></li><li><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px">enable predictions preferably for every metric <a href="https://github.com/hawkular/hawkular-datamining" target="_blank">https://github.com/hawkular/hawkular-datamining</a> and wait for some time (see below)</span></font></li><li><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px">go to the Explorer tab, choose metric and increase forecasting horizon</span></font></li></ol><div><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px">Data Mining is c</span></font><span style="color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol';line-height:25.6px">urrently</span><span style="color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol';line-height:25.6px"> </span><span style="line-height:25.6px;color:rgb(51,51,51);font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol'">not able to query historical metric data from metrics due to authentication issues. However it still receives metrics from bus so it is important to enable predictions as soon as possible and wait for some time to collect data (or increase collection interval). This will be fixed in the next versions. </span></div><div><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px"><br></span></font></div><div><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px">Thanks to Jiri Kremser and UI team for helping with predictive charts.</span></font></div><div><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px"><br></span></font></div><div><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px">Useful links:</span></font></div><div><ul><li><a href="http://www.hawkular.org/docs/components/datamining/index.html" style="line-height:25.6px;font-family:'Helvetica Neue',Helvetica,'Segoe UI',Arial,freesans,sans-serif,'Apple Color Emoji','Segoe UI Emoji','Segoe UI Symbol'" target="_blank">Docs</a><br></li><li><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><a href="http://www.hawkular.org/docs/rest/rest-datamining.html" target="_blank">REST API</a><br></font></li></ul></div><div><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px"><br></span></font></div><div><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px">Regards</span></font></div></div><span class="HOEnZb"><font color="#888888"><div><font color="#333333" face="Helvetica Neue, Helvetica, Segoe UI, Arial, freesans, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol"><span style="line-height:25.6px">Pavol</span></font></div></font></span></div>
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<br></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature"><div dir="ltr"><div>Thomas Segismont<br></div>JBoss ON Engineering Team<br></div></div>
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