Forum Discussions (745)

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Best practice during Data preparation Hello All, I am new to Data Science,I wanted to know what are the Best Practice during Data Preparation. Like Converting Integer into Categ… Started by Nitish Sinha	4	Aug 29 Reply by Wayne G Fischer
Analytics Platform My company is looking to setup an analytics platform to support their production transaction processing systems (the data here exists in re… Started by ANDREI BYFIELD	1	Aug 25 Reply by Altan Atabarezz
Integrating with data sources What kind of tools do data scientists and engineers use for integrating with external data sources? Taking a typical problem where: Extern… Started by Toby Coleman	1	Aug 23 Reply by Darren Wagner
Resources ? You can get resources from : - ETL (Extract - transfert - Load) with as example Talend - query tools (Elasticsearch ...) - and build-in too… Started by gerard pierre L	0	Aug 22
Constrained optimization with objective function and constraints using different set of parameters I am working on this constrained optimization problem. The objective function is the efficiency of the machine which is determined by 6 con… Started by DJ	2	Aug 19 Reply by Andrew Ekstrom
Linking Analytics Intervention Significance to Data Connectivity Hi New to the community and here to "learn" rather than "offer" (background is Supply Chain Management not analytics) I am however tasked w… Started by JOHN MEE	0	Aug 17
looking for bird dataset Hi, I'm a student in France and I am looking for a dataset including most (or all) bird species, with informations like average wingspan, a… Started by Alexandre Raufast	2	Aug 16 Reply by Lucas Feiock
Validation of the Prediction Model When there is a prediction model, apart from R-square, residuals etc. what are the different ways of performing validation of the predicti… Started by Prashanth Southekal, PhD	3	Aug 16 Reply by Vincent Granville
Data Science use cases for webcam quality check in factory lab I have got a challenge from one of my client asking me to create some use cases related to webcam quality check in factory lab. Right now,… Started by Yogesh Kumar	2	Aug 12 Reply by Yogesh Kumar
Testable hypothesis? Minimum performance of a predictive model. Is there a way to state and statistically test a hypothesis that requires a minimum performance of a predictive analytic model, such as req… Started by Victor Tulley	1	Aug 12 Reply by Chris Morris