Cogito semantic technology Cogito for intelligence The Cogito semantic technology The material analyzed through the intelligence process is mostly unstructured: communications, conversations, data, news, etc., and rarely has an organized form, such as a database structure. As a consequence, the activities of analysis and processing can be highly resource consuming, and prone to error. The work of analysts and knowledge workers remains essential, and technology cannot fully replace it (and never will). Nevertheless, with new generation software based on semantic analysis, it is now possible to understand data automatically as well as to support reasoning and stimulate intuition. The limits of standard approaches Common-or-garden search engines and systems to process unstructured information are unable to address the problem of separating relevant and irrelevant data - as users of Internet search engines know very well. Improved results can be obtained with unconventional technologies. Why use semantic technology?
Social Media Analytics | Social CRM Tools | Collective Intellect Oracle Social Cloud is a cloud service that helps you manage and scale your relationship with customers on social media channels. Oracle has integrated the best-in-class social relationship management (SRM) components - social listening, social engagement, social publishing, social content & apps, and social analytics - into one unified cloud service to give you the most complete SRM solution on the market. Why Oracle? Only Oracle can connect every interaction your customer has with your brand.
Romulus - Domain Driven Design and Mashup Oriented Development The main concept of is researching on novel methods for increasing productivity and reliability of web software development, in particularly, focused on Java web development. proposal is based on recognising some of the deficiencies of standard Java Enterprise Edition, and proposing a new paradigm for developing web applications taking advantage of new trends in software engineering, such as domain driven design combined with agile development methodologies, and some of the principles from Ruby on Rails. In order to have a serious impact, the project does not start from scratch, it is based on two mature open source projects, Roma and LIFERAY, which will be extended according to this proposal needs and following an open source project development methodology, in order to disseminate and exploit the results of the project. Integrating a “Mash-up oriented development” in the process. Web Services Mashups, such as Google Maps or Yahoo Pipes. Develop vertical solutions
Collaborative Protege The format of the Changes and Annotation ontology (ChAO) has changed in Protege 3.4.2 release. If have an existing ChAO project created with an earlier version of Protege and would like to take advantage of the new features, please follow the upgrade instructions from here. Collaborative Protege is an extension of the existing Protege system that supports collaborative ontology editing. The multi-user mode - allows multiple clients to edit simultaneously the same ontology hosted on a Protege server. This user guide applies to both multi-user and standalone mode of Collaborative Protege. Collaborative Protege is distributed with the full installation of Protege. Stand-alone mode Install the full distribution of the latest version of Protege 3.*. Save the project. Multi-user mode If you want to use Collaborative Protege in multi-user mode, you will need to do some additional steps. Do all the steps for the installation in Stand-alone mode. Test the Protege server and client Ontology notes
Home RDF-Gravity Sunil Goyal, Rupert Westenthaler {sgoyal, rwestenthaler}@salzburgresearch.at Salzburg Research, Austria RDF Gravity is a tool for visualising RDF/OWL Graphs/ ontologies. Its main features are: Graph VisualizationGlobal and Local Filters (enabling specific views on a graph) Full text SearchGenerating views from RDQL QueriesVisualising multiple RDF files RDF Gravity is implemented by using the JUNG Graph API and Jena semantic web toolkit. Figure 1: Screenshot of RDF-Gravity, showing a part of Wine Ontology 1 Graph Visualisation RDF Gravity defines a visualization package on top of the JUNG Graph API. Configurable renderers for edges and nodes of a graph, including different node shapes and edge decorations etc.A Renderer Factory allowing the configuration of the above node and edge renderers based on the type of an edge or node. For graph layout, it uses the layout algorithms directly supported by the Jung API. 2 Global & Local Filters 3 Full Text Search 4 Visualising Multiple RDF Files
Welkin What is this? Welkin is a graph-based RDF visualizer. What's New in Version 1.1 Works on Windows, Linux and MacOSX. Ok, how do I run it? The easiest way is to run Welkin thru Java WebStart. If the application doesn't start when you click the link above, you don't have Java WebStart installed in your machine. Cool, now what? Welkin visualizes RDF models. A word of warning: above 1000 nodes, real-time drawing performance degrades dramatically even on beefy machines. How can I learn more about it? The best way is to read the Welkin User Guide. Where do I download it? You can obtain Welkin in two different ways: In case you want to download the files from the repository (for example, if you want to have the latest and greatest development snapshot), you need to have a Subversion client installed. svn co welkin at the command line and the latest welkin distribution will appear in the "welkin" directory. Licensing and legal issues Credits
FlexViz | Download FlexViz software for free FlexViz | The CHISEL Group, University of Victoria FlexViz is a graph based visualization tool written in Adobe Flex. It allows users to browse a single ontology where the concepts are represented by nodes and the relationships between concepts (e.g. “is_a”, “part-of”) are represented as arcs. Primary developer: Chris Callendar Partners: National Center for Biomedical Ontology (NCBO) FlexViz is a graph based visualization tool written in Adobe Flex. node and arc type filteringsearchingmany different graph layoutscustomizable node and arc labelscustomizable node and arc tooltipszoomingforcing nodes to stay on the screen (can cause nodes to overlap)history navigation support similar to in a browser (back/forward)can be displayed as a widget on other (with a fixed ontology) Here is a widget version of FlexViz showing the Cell Type ontology: Currently FlexViz is embedded on BioPortal, which is part of the National Center for Biomedical Ontology(NCBO). For more information please contact us. Like this: Like Loading...
ConceptNet What is ConceptNet? [top] ConceptNet is a freely available commonsense knowledgebase and natural-language-processing toolkit which supports many practical textual-reasoning tasks over real-world documents right out-of-the-box (without additional statistical training) including topic-jisting (e.g. a news article containing the concepts, “gun,” “convenience store,” “demand money” and “make getaway” might suggest the topics “robbery” and “crime”), affect-sensing (e.g. this email is sad and angry), analogy-making (e.g. The ConceptNet knowledgebase is a semantic network presently available in two versions: concise (200,000 assertions) and full (1.6 million assertions). ConceptNet is a unique resource in that it captures a wide range of commonsense concepts and relations, such as those found in the Cyc knowledgebase, yet this knowledge is structured not as a complex and intricate logical framework, but rather as a simple, easy-to-use semantic network, like WordNet. Download ConceptNet [top]
GoWeb: a semantic search engine for the life science web KnowMiner | KnowMiner focuses on knowledge discovery in large textual data sets. crtl-news SOBOLEO - Semantic Social Bookmarking & Lightweight Editing of Ontologies | MATURE IP SOBOLEO (SOcial BOokmarking and Lightweight Engineering of Ontologies) is a web-based, collaborative ontology engineering applications that allows for integrating ontology engineering with social bookmarking. See also the Wiki article on SOBOLEO. Demo Technology SOBOLEO is a Web application developed using the Google Web Toolkit; it runs on an Apache Tomcat server. More information Simone Braun, Andreas Schmidt, Andreas Walter, Gabor Nagypal, Valentin Zacharias: Ontology Maturing: a Collaborative Web 2.0 Approach to Ontology Engineering. Simone Braun, Andreas Schmidt, Valentin Zacharias: Ontology Maturing with Lightweight Collaborative Ontology Editing Tools.