Kathrin Melcher
Data Scientist
Knime
location_on Germany
Member since 10 months
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Kathrin Melcher
Specialises In (based on submitted proposals)
Kathrin is currently Data Scientist at KNIME. She holds a Master Degree in Mathematics obtained at the University of Constance (Germany). She joined the KNIME Evangelism team in May 2017; she has a strong interest in data science, machine learning, and algorithms and she enjoys teaching and sharing her knowledge about it.
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Deep Dive into Data Science with KNIME Analytics Platform
480 Mins
Workshop
Beginner
In this course we cover the major steps in a data science project, from data access, data pre-processing, and data visualization to machine learning, model optimization, and deployment using the KNIME Analytics Platform.
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Sentiment Analysis with Deep Learning, Machine Learning or Lexicon Based
90 Mins
Workshop
Beginner
Do you want to know what your customers, users, contacts, or relatives really think? Find out by building your own sentiment analysis application.
In this workshop you will build a sentiment analysis application, step by step, using KNIME Analytics Platform. After an introduction to the most common techniques used for sentiment analysis and text mining, we will work in three groups, each one focusing on a different technique.
- Deep Learning: This group will work with the visual Keras deep learning integration available in KNIME (completely code free)
- Machine Learning: This group will use other machine learning techniques, based on native KNIME nodes
- Lexicon Based: This group will focus on a lexicon based approach for sentiment analysis
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