Name: Zurich R User Meetup: January Edition
Start: 2018-01-08T18:30:00+01:00
End: 2018-01-08T21:00:00+01:00
Location: Impact Hub @Viadukt

R User Meetup January Edition, sponsored by Mirai Solutions and Impact Hub

6:30 Welcome
6:45 Talks - see below
~ 8:00 Apéro

Talks:

Big Data Analytics in R using sparklyr (Nicola Lambiase, Mirai-Solutions)

Several techniques are available nowadays for scaling data analytics in R. In this presentation we are going to introduce Apache Spark, a general engine for large-scale distributed data processing. We will show how the sparklyr package can be used as a dplyr backend to leverage the resources in a Spark cluster. We will also introduce sparkbq, a sparklyr extension package providing support for Google BigQuery.

Anomaly detection – database integrated (Olaf Nimz, Trivadis)

Still considered as a novelty or already an outlier. How far away should a single case be apart from the rest to qualify as extraordinary? Micro-clusters hide anomalies in certain approaches effectively if not compensated by subsampling. Depending on a local or global perspective sensitivity will change. To make things worse treating high dimensional datasets and mixed datatypes require simplification of the problem.
In this situation there is no silver bullet but a sensible combination of different methods is essential. A few starting points and their preferable aspects are shown and finally applied within a database where data are at home anyway.

The January edition takes place at Impact Hub Zürich (location: Viadukt at Viaduktstrasse 91, 8005 Zurich): The global community of entrepreneurial people prototyping the future of business. At Impact Hub, you can connect, collaborate, co-work and create great content in an inspiring environment.

Snacks and drinks at this event are sponsored by Mirai Solutions.

Johannes Bracher

Dorothea Hug Peter

Zurich R User Group

R User Groups

Support on matrix level (500$) from the R User Group Support Program.

R Consortium

RStudio

Hosting meetups and sponsoring food and drinks

Wüest Partner/Datahouse

Sponsored an event by providing the location, food and drinks.

Helbling

Sponsored an event by providing the venue, drinks and food

Neue Zürcher Zeitung

Impact Hub Zurich

Hosting meetups, and sponsoring food and drinks.

PartnerRe

Hosting a meetup, and sponsoring food and drinks.

Sanitas

Sponsoring food and drinks for a meetup and organizing a location

Mirai Solutions

Hosting a meetup and sponsoring food and drinks

Zurich R User Group

Zurich R User Meetup: January Edition

Zurich R User Group

Details

Sponsors

Members are also interested in