Category: Big Data, Analytical Data Platforms and Data Science- Articles

Topological Methods for the Analysis of High Dimensional Data Sets and 3D Object Recognition

Topological Methods for the Analysis of High Dimensional Data Sets and 3D Object Recognition Gurjeet Singh1 , Facundo Mémoli2 and Gunnar Carlsson†2 1Institute for Computational and Mathematical Engineering, Stanford University, California, USA. 2Department of...

Traversing Trillions of Edges in Real-time: Graph Exploration on Large-scale Parallel Machines

Traversing Trillions of Edges in Real-time: Graph Exploration on Large-scale Parallel Machines Fabio Checconi, Fabrizio Petrini High Performance Analytics Department IBM TJ Watson, Yorktown Heights, NY 10598 Email: {fchecco,fpetrin}@us.ibm.com Abstract—The world of Big Data...

PoliTwi: Early Detection of Emerging Political Topics on Twitter and the Impact on Concept-Level Sentiment Analysis

PoliTwi: Early Detection of Emerging Political Topics on Twitter and the Impact on Concept-Level Sentiment Analysis Sven Rill, Dirk Reinela, Jörg Scheidt,  Institute of Information Systems, University of Applied Sciences Hof, Alfons-Goppel-Platz 1, Hof, Germany...