Talk di Vincenzo Tursi al Meetup di Roma ML & Data Science: https://www.meetup.com/it-IT/Machine-Learning-Data-Science-Meetup/events/246262103/.

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Your Flight is Boarding Now!
Vincenzo Tursi
KNIME
vincenzo.tursi@knime.com
@KNIME

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Before Starting… What is KNIME!??!?

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KNIME® - The Company
KNIME AG
(since 2008)
Open Source & Free
KNIME Analytics
Platform
• Data & Tool Integrations
• ETL
• Analysis & Modelling
• Reporting & Deployment
• Visual frontend
• 20+ open source releases since 2006
• 15+ commercial product releases since 2008
KNIME
Extensions for
Collaboration &
Performance
50+ Employees

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Visual KNIME Workflows
Nodes perform tasks on data
Workflows combine nodes to model data flow
Status
Input(s)
Outputs
Not Configured
Idle
Executed
Error

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Tool for Data Blending
Will they Blend Blog Post Series: https://www.knime.com/blog/will-they-blend
1. SugarCRM meets Salesforce.
Crossing Accounts and
Opportunities
2. A Database Jam Session (Blend
data from 6 different database)
3. SAS, SPSS, and MATLAB meet
Amazon S3
4. MS Word meets Web Crawling
5. …

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Tool for Tool Blending
Will they Blend Blog Post Series: https://www.knime.com/blog/will-they-blend

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Your Flight is Boarding Now!

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This is the last Call. Your Flight is Boarding Now!
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1. Which conditions are more likely to cause
delays?
2. Given those conditions, can we predict delays?

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This is the last Call. Your Flight is Boarding Now!
Predict Flight Departure Delay in US Airports
Selected Airport: ORD
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http://stat-computing.org/dataexpo/2009/the-data.html
Airline Dataset:
https://www.ncdc.noaa.gov/cdo-web/datasets/
US Weather Information:
https://www.world-airport-codes.com/
Airport Codes & Cities:
https://www.calendar-365.com/2007-calendar.html
US Holiday Calendar:
CSV
Aircraft Maintenance Data: Web Crawling
http://vortex.plymouth.edu/rcm-u.html
Radar Images:
https://www.ncdc.noaa.gov/stormevents/
Storm Watch Database (Reports):
https://twitter.com/
Twitter: Sentiment Analysis
CSV
http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx

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What are we Dealing with? Interactive Exploration
JavaScript-based Nodes
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Wrapped Metanode

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What are we Dealing with? Interactive Exploration
JavaScript-based Nodes
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Wrapped Metanode

12. © 2018 KNIME AG. All Rights Reserved.
What are we Dealing with? Interactive Exploration
JavaScript-based Nodes
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Wrapped Metanode

13. © 2018 KNIME AG. All Rights Reserved.
What are we Dealing with? Interactive Exploration
JavaScript-based Nodes
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Wrapped Metanode

14. © 2018 KNIME AG. All Rights Reserved.
What are we Dealing with? Interactive Exploration
JavaScript-based Nodes
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Wrapped Metanode

15. © 2018 KNIME AG. All Rights Reserved.
What are we Dealing with? Interactive Exploration
JavaScript-based Nodes
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Wrapped Metanode

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Wrapped Metanode View
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Arrival Delay

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To the WebPortal!!!
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To the WebPortal!!!
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To the WebPortal!!!
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To the WebPortal!!!
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To the WebPortal!!! - LIVE DEMO -
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To the WebPortal!!! - LIVE DEMO -
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To the WebPortal!!! - LIVE DEMO -
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To the WebPortal!!! - LIVE DEMO -
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25. © 2018 KNIME AG. All Rights Reserved.
To the WebPortal!!! - LIVE DEMO -
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To the WebPortal!!! - LIVE DEMO -
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To the WebPortal!!!
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To the WebPortal!!!
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To the WebPortal!!!
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To the WebPortal!!!
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To the WebPortal!!!
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To the WebPortal!!!
32

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Model Training for Predictive Analytics – for the Data Scientist
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Model Training for Predictive Analytics – for End User
34

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Model Training for Predictive Analytics – for End User
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Model Training for Predictive Analytics – Deep Learning
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Deep Learning?
• KNIME Deep Learning framework - (Keras integration)
• Read, create, edit, train, and execute deep neural networks within
KNIME Analytics Platform
• Access to a variety of different state-of-the-art deep learning
frameworks, such as TensorFlow, CNTK (Microsoft Cognitive Toolkit),
etc.

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Model Training for Predictive Analytics – Deep Learning

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Say Deep
Learning
One More
Time!

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Model Training for Predictive Analytics – for End User
39

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Model Training for Predictive Analytics – for End User
40

41. © 2018 KNIME AG. All Rights Reserved.
Model Training for Predictive Analytics – for End User
41

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Model Training for Predictive Analytics – for End User
42

43. © 2018 KNIME AG. All Rights Reserved.
Model Training for Predictive Analytics – for End User
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44. © 2018 KNIME AG. All Rights Reserved.
Model Training for Predictive Analytics – for End User
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45. © 2018 KNIME AG. All Rights Reserved.
Summary
• Data visualization matters!
– New JS based nodes offer large variety of visualization techniques
– Composite views with JS node views and input Quickforms
– Running on KNIME Analytics Platform and Web Portal
Data Visualization and Interactive Exploration with KNIME
• Guided Analytics from a web browser to guide also the end users
through a data science cycle
Guided Analytics
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Thank you!
On behalf of KNIME we thank you
for flying with us today!
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The KNIME® trademark and logo and OPEN FOR INNOVATION® trademark are used by KNIME.com AG under license from KNIME GmbH,
and are registered in the United States. KNIME® is also registered in Germany.