Credit Risk Analysis Using Machine Learning

Approving loans without proper scientific evaluation increases the risk of default. This can lead to bankruptcy of lending agencies and consequently the destabilization of the banking system. This is what happened in the 2008 financial crisis which affected the world economy adversely. Three components decide the amount of loss that a firm faces as a […]
Dr. Dibyajyoti Dutta
Dr. Dibyajyoti Dutta
comment icon 0 10.12.2019

Using Word Embeddings for Business Insights

Transforming raw text into applicable business insights for data-driven decision making is not a trivial task. Following the Natural Language Processing (NLP) breakthrough of a Google research team on Word Embeddings, words or even sentences are efficiently represented as vectors (please refer to Mikolov et al., 2013a, and Mikolov et al., 2013b).Given these vectors, unstructured […]
Felix Kaus
Felix Kaus
comment icon 0 30.10.2019

So sorgen Sie für mehr Sicherheit im Software Development Lifecycle

SDLC steht für Software Development Lifecycle (dt. Software-Lebenszyklus). Ein SDLC ist im Wesentlichen eine Reihe von Schritten oder Phasen, die einen Rahmen für die Entwicklung von Software und deren Verwaltung über den gesamten Lebenszyklus bieten. Obwohl es nicht nur eine Technik oder Möglichkeit gibt, Anwendungen und Softwarekomponenten zu entwickeln, gibt es etablierte Methoden, die von [...]
Javan Rasokat
Javan Rasokat
comment icon 0 19.08.2019

Forecasting for data-driven decision making

Accurate forecasts are key components of successful data-driven businesses.We may forecast the need for internal ressources (e.g. call center staffing), key metrics that drive other business decisions (e.g. electricity demand to decide on constructing a new power plant), or customer demand for products we distribute (retail demand forecasting). Time horizons of our forecasts may differ […]
Dr. Georg Walther
Dr. Georg Walther
comment icon 0 04.06.2019

Use statistical visualization to understand the needs of your customers

In order to better understand your data and come up with useful hypotheses, data visualization is a crucial part of every data science project. It is part of a process referred to as exploratory data analysis or EDA. In this blog article we will show how we can generate insights from data manipulation and visualization. […]
Dr. Georg Walther
Dr. Georg Walther
comment icon 1 28.05.2019

Turn your raw sales numbers into deep sales insights and intelligent forecasts

In the last years technologies like data science, artificial intelligence and predictive analytics have become increasingly popular. There are several applications of these technologies which include targeted marketing, churn prediction or sales prediction.The academic field behind these technologies is called “machine learning”. The core idea is that the computer (“machine”) learns autonomously from data and […]
Oliver Weisse
Oliver Weisse
comment icon 0 20.05.2019

Data science and machine learning applications for business success

In the last years technologies such as data science, artificial intelligence and predictive analytics have become increasingly popular. The academic field behind these technologies is called machine learning. The core idea is that the computer (the machine) learns autonomously from data and generates business insights and leads to data-driven decision making. In this article we […]
Oliver Weisse
Oliver Weisse
comment icon 0 11.06.2019

Automatically mirror GitLab repos

This guide shows you how to sync your git repository hosted on a Gitlab CE instance to another git repository (doesn't have to be gitlab).
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Daniel Weisser
comment icon 0 23.10.2018

Display the test coverage with GitLab

In the previous guides of this series, we have seen how to set up auto deployment and to auto publish documentation. As last step for a transparent project, we want to show the user the reached test coverage.
Jan Hauer
Jan Hauer
comment icon 0 12.08.2018

Setup OpenShift on Windows

Having OpenShift on a local machine can be a pleasure for developers. However, the setup using MS Windows can be hard. This guide helps you to bypass common pitfalls.
Andreas Günzel
Andreas Günzel
comment icon 14.07.2018

Using Cache with GitLab-CI and speed up the Maven build

In the first three parts of our series about GitLab-CI we have seen how set up some basic configuration and how to enable auto deployment. But until now our Maven build process always starts with downloading the world. So the log is filled with download information. This guide walks you through the process to enable a cache for a maven build and how to hide download information during the building process by setting maven variables.
Jan Hauer
Jan Hauer
comment icon 04.04.2018