Workshop: Build your own Sentiment Analysis

Dies ist ein vergangenes Event

22 Personen haben teilgenommen


Technoparkstrasse 1 · Zürich

Wie du uns findest

We are in room "Fortran"

Bild des Veranstaltungsortes


This event is co-organized with the DoData meetup group by Quantum Analytics.

Do you want to know what your customers, users, contacts, relatives really think?

Find out by building your own sentiment analysis application. In this workshop we will work together to build such an application, step by step, in KNIME Analytics Platform. That is: data access, text cleaning, stemming, dictionary tagging, text visualization and machine learning techniques.

We are also planning to reserve the last 15 minutes of the workshop for a Q&A session with Vincenzo and Rosaria, the authors of the book on text mining “From Words To Wisdom”. So, if you have a burning question about text mining or if you get one while working on the sentiment analysis application during the workshop, here is your chance to ask the experts!


16:45 – 17:00 Arrival and registration
17:00 – 17:10 Welcome by Quantum
17:10 – 17:30 Intro to KNIME with demo
17:30 – 19:00 Hands on workshop
19:00 – 19:15 Q&A with authors of “From Words to Wisdom” book
19:15 – Apero and networking

In order to get the most out of this hands-on workshop, you should bring your own laptop with KNIME Analytics Platform pre-installed. However, it is also possible to work in groups sharing a laptop (a few laptops will also be made available).

To install KNIME Analytics Platform, follow the instructions provided in these YouTube videos:

Windows (
Mac (
Linux (

If you would like to get familiar with KNIME Analytics Platform, you can explore the content of our E-learning course (

Sign up now! We are looking forward to seeing you!