Results for:Harald Sack

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Prof. Dr. Harald Sack

Despite the fact that it affects our lives on a daily basis, most of us are unfamiliar with the concept of a knowledge graph. When we ask Alexa about tomorrow's weather or use Google to look up the...

  • Self-paced since Nov 21, 2023
  • Big Data and AI
  • Record of Achievement
  • en
Prof. Dr. Harald Sack, Dr. Mehwish Alam

Even though it affects our lives every single day, most of us have no idea what a knowledge graph is. Asking Alexa about the weather tomorrow or searching for the latest news on climate change via ...

Prof. Dr. Harald Sack, Dr. Maria Koutraki

The information available today exceeds all limits. Access to this abundance of data is only possible via search engines and sophisticated information processing applications. To enable the transi...

  • Self-paced since Jun 11, 2018
  • Big Data and AI
  • Record of Achievement
  • en
Prof. Dr. Harald Sack

We are surrounded by data everywhere. By helping us to make better decisions, data plays a central role in our daily lives. An ever increasing number of data sources, driven by individuals and orga...

Dr. Harald Sack

The knowledge contained in the World Wide Web is available in interlinked documents written in natural language. To make use of this knowledge, technologies such as natural language processing, inf...

  • Self-paced since Jan 2, 2016
  • Internet, Big Data and AI
  • Record of Achievement
  • en
Dr. Harald Sack

The Web has become an object of our daily life and the amount of information in the web is ever growing. Besides plain texts, especially multimedia information such as graphics, audio or video has ...

  • Self-paced since Apr 7, 2013
  • Record of Achievement
  • en