Data Science Blog – Page 2 – Applied Data Science

Moderne Business Intelligence in der Microsoft Azure Cloud

May 28, 2021/0 Comments/in Artificial Intelligence, Big Data, Business Analytics, Business Intelligence, Data Engineering, Data Migration, Data Science, Data Warehousing, Database, Insights, Main Category, Realtime Analytics, Use Case /by Benjamin Aunkofer

Google, Amazon und Microsoft sind die drei großen Player im Bereich Cloud Computing. Die Cloud kommt für nahezu alle möglichen Anwendungsszenarien infrage, beispielsweise dem Hosting von Unternehmenssoftware, Web-Anwendungen sowie Applikationen für mobile Endgeräte. Neben diesen Klassikern spielt die Cloud jedoch auch für Internet of Things, Blockchain oder Künstliche Intelligenz eine wichtige Rolle als Enabler. In […]

How to make a toy English-German translator with multi-head attention heat maps: the overall architecture of Transformer

May 10, 2021/0 Comments/in Artificial Intelligence, Data Mining, Data Science, Data Science Hack, Deep Learning, Insights, Machine Learning, Main Category, Python, Python, TensorFlow, Tools, Tutorial /by Yasuto Tamura

If you have been patient enough to read the former articles of this article series Instructions on Transformer for people outside NLP field, but with examples of NLP, you should have already learned a great deal of Transformer model, and I hope you gained a solid foundation of learning theoretical sides on this algorithm. This […]

Leveraging Data Science for Vaccine Access and Administration

May 3, 2021/0 Comments/in Use Case /by Shannon Flynn

As people across the world become eligible for receiving their doses, governments and pharmaceutical companies must act efficiently to provide those vaccines. Alongside distribution, people need more information about these newer vaccines. As a solution for both of these obstacles, data science is a useful tool for vaccine development, distribution, and access throughout the COVID-19 […]

The Role Data Plays in Customer Relationship Management

April 25, 2021/1 Comment/in Data Science /by Luke Smith

Image Source: Pixabay The longevity of your business is dependent on your customer relationships. The depth of your customer relationships is connected to how well they’re managed. How well you work your customer relationships relies on the data you collect about them, like buying behaviors, values, needs, and lifestyle choices. In addition to collecting quality […]

Positional encoding, residual connections, padding masks: covering the rest of Transformer components

April 22, 2021/0 Comments/in Artificial Intelligence, Data Science, Data Science Hack, Deep Learning, Machine Learning, Main Category, Python, TensorFlow /by Yasuto Tamura

This is the fourth article of my article series named “Instructions on Transformer for people outside NLP field, but with examples of NLP.” 1 Wrapping points up so far This article series has already covered a great deal of the Transformer mechanism. Whether you have read my former articles or not, I bet you are […]

5 AI Tricks to Grow Your Online Sales

April 16, 2021/0 Comments/in Artificial Intelligence, Data Mining, Data Science, Insights, Main Category, Use Case, Use Cases /by Alex Husar

The way people shop is currently changing. This only means that online stores need optimization to stay competitive and answer to the needs of customers. In this post, we’ll bring up the five ways in which you can use artificial intelligence technology in an online store to grow your revenues. Let’s begin! 1. Personalization with […]

What is Data Warehousing and Data Mining – Know the difference between Data Warehousing and Data Mining

April 15, 2021/0 Comments/in Data Mining, Data Warehousing /by Pavan Vadapalli

Getting started Before we start off with Data Warehousing and Data Mining, let us first set the ground for the same. This will help in understanding why we need them in the first place. By the end of the post, you would feel much more acquainted with the two topics at hand. So here goes! […]

Process Mining mit MEHRWERK – Artikelserie

April 14, 2021/0 Comments/in Business Analytics, Business Intelligence, Insights, Main Category, Process Mining, Tool Introduction, Visualization /by Benjamin Aunkofer

Dieser Artikel der Artikelserie Process Mining Tools beschäftigt sich mit dem Anbieter MEHRWERK. Das im Jahr 2008 gegründete Unternehmen, heute geführt durch drei Geschäftsführer, bietet Business Intelligence als Beratung und Dienstleistung rund um die Produkte des BI-Software-Anbieters QlikTech an. Rund zehn Jahre später, 2018, stieg das Unternehmen auch als Teil-Software-Anbieter in Process Mining ein. MEHRWERK […]

Bag of Words: Convert text into vectors

April 11, 2021/0 Comments/in Data Mining, Data Science, Data Science Hack, Main Category, Python, Python, Text Mining /by Ram Tavva

In this blog, we will study about the model that represents and converts text to numbers i.e. the Bag of Words (BOW). The bag-of-words model has seen great success in solving problems which includes language modeling and document classification as it is simple to understand and implement. After completing this particular blog, you all will […]

Multi-head attention mechanism: “queries”, “keys”, and “values,” over and over again

April 7, 2021/2 Comments/in Artificial Intelligence, Data Mining, Data Science, Data Science Hack, Deep Learning, Machine Learning, Main Category, Predictive Analytics, Python, Tutorial, Use Case /by Yasuto Tamura

This is the third article of my article series named “Instructions on Transformer for people outside NLP field, but with examples of NLP.” In the last article, I explained how attention mechanism works in simple seq2seq models with RNNs, and it basically calculates correspondences of the hidden state at every time step, with all the […]