Developed by the Lawrence Livermore National Laboratory, VisIt contains a rich set of visualization methods—such as contour plots, pseudocolor plots, volume plots, vector plots, and boundary plots—for visualizing scientific data. VisIt allows the ability to provide quantitative as well as qualitative information from a scientific data set.
The Visualization ToolKit (VTK) is an open source, freely available software system for 3D computer graphics, image processing, and visualization used by thousands of researchers and developers around the world.
New Dutch cloud service Silk, which is launching today, wants to fulfill the promise of the Semantic Web and make your documents, web pages and files more powerful -- and with a few fixes, it could get there.
Mapbender is the back office software and client framework for spatial data infrastructures. The software is implemented in PHP, JavaScript and XML and dual licensed under GNU GPL and Simplified BSD license. It provides a data model and web based interfaces for displaying, navigating and querying OGC compliant map services.
MapProxy is an open source proxy for geospatial data. It caches, accelerates and transforms data from existing map services and serves any desktop or web GIS client.
ConceptNet is a semantic network containing lots of things computers should know about the world, especially when understanding text written by people.
It is built from nodes representing concepts, in the form of words or short phrases of natural language, and labeled relationships between them. These are the kinds of things computers need to know to search for information better, answer questions, and understand people's goals. If you wanted to build your own Watson, this should be a good place to start!
The workshop will focus on the ways semantic web and related technologies (ontologies, linked data, etc.) can be used across the food and agriculture supply chain to facilitate the exchange of information and enable the creation of additional services for farmers, transporters and processors of food, retailers and final consumers, in effect the whole supply chain.
HEigen is a spectral analysis tool which computes top k eigenvalues and corresponding eigenvectors of extremely large(~billions of nodes and edges) graphs. HEigen runs on top of Hadoop platform.
Callimachus (kəlĭm'əkəs) is a framework for data-driven applications based on Linked Data principles. Callimachus allows Web authors to quickly and easily create semantically-enabled Web applications.
The news ontology is comprised of several ontologies, which describe assets (text, images, video) and the events and entities (people, places, organisations, abstract concepts etc.) that appear in news content.
B. Elliott, E. Cheng, C. Thomas-Ogbuji, und Z. Ozsoyoglu. Proceedings of the 2009 International Database Engineering & Applications Symposium, Seite 31--42. New York, NY, USA, ACM, (2009)
D. Shahaf, C. Guestrin, und E. Horvitz. Proceedings of the 18th ACM SIGKDD international conference on Knowledge discovery and data mining, Seite 1122--1130. New York, NY, USA, ACM, (2012)
G. Forman, und E. Kirshenbaum. CIKM '08: Proceeding of the 17th ACM conference on Information and knowledge management, Seite 1221--1230. New York, NY, USA, ACM, (2008)
D. Lin. Proceedings of the 17th international conference on Computational linguistics, Seite 768--774. Morristown, NJ, USA, Association for Computational Linguistics, (1998)
M. Banko, und E. Brill. ACL '01: Proceedings of the 39th Annual Meeting on Association for Computational Linguistics, Seite 26--33. Morristown, NJ, USA, Association for Computational Linguistics, (2001)