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.
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