A Data Science Central Community
The European Union is giving free access to detailed information about public purchasing contracts. That data describes which European institutions are spending money, for what and who benefits from it. We are going to explore the network of public institutions and suppliers and look for interesting patterns with graph visualization.
Every year, more than …Continue
Data lineage is about tracking the flow of information. It is necessary to guarantee the quality, usability and security of your data. For large organizations, it is also a key conformity requirement. With Linkurious, it is possible to use a graph-based approach to solve these challenges.
The success of an organization depends on the quality, usability and security of its data. Want to provide amazing support to your customer? Create new products…Continue
Added by Jean Villedieu on October 13, 2015 at 1:47am — No Comments
NASA is using big data to make complex knowledge more readily available. Learn how graph visualization can help turn large corpus of documents into concrete insights.
Even in a mature and knowledge-driven organization like NASA, finding an answer to a common business issue can be frustrating. Past surveys at NASA have shown that most people have trouble finding the…Continue
Added by Jean Villedieu on August 31, 2015 at 7:14am — No Comments
Fraud detection is all about connecting the dots. We are going to see how to use graph analysis to identify stolen credit cards and fake identities. For the purpose of this article we have worked with Ralf Becher, irregular.bi. Ralf is Qlik Luminary and he provides solutions to integrate the Graph approach into Business Intelligence solutions like QlikView and Qlik Sense.
Third party fraud occurs when a…Continue
Following the Mediator scandal, France adopted in 2011 a Sunshine Act. For the first time we have data on the presents and contracts awarded to health care professionals by pharmaceutical companies. Can we use graph visualization to understand these…Continue