Ontology Tools
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Knowledge organization is the problem of arranging and classifying what we collectively know as a society in ways that can be easily understood and communicated to others. The issues addressed in this thesis include the representation
rchoetzlein
Mindsystems Amode V2 is a complete Information Management System designed to simplify your work by allowing you to combine and manage everything in one application. Amode V2 is a unique end to end information handler.
Mindsystems Amode | Information Management | Project Management
Semantic tools
The ultimate replacement for spreadsheets, mind mappers, outliners, PIMs, text editors and small databases.
TreeSheets
Semantic tools
Protege Ontology Library - Protege Wiki
Information on how to open OWL files from the Protege-OWL editor is available on the main Protege Web site.3D Topicscape is the amazing visual information organizer. Recover the cost in weeks as you organize your files, plan projects, manage information and do efficient web research, visually, with Topicscape. People who bought 3D Topicscape Pro (on offer: US$109.99) think it's worth every penny and then some:
Mindmapping, concept mapping in 3D
Some of our early Beta Users were Personal Brain users, so from the beginning, we gave them a way of importing their information into 3D Topicscape. 3D Topicscape Pro can read .pba files (exported by Personal Brain Pro) directly and build you a 3D landscape of the information from the Brain, including the structure, all files and notes. The transformation is amazing and the view you will have allows relationships and duplications that were never spotted before to be seen clearly.
MindManager, FreeMind and Personal Brain users
Another small improvement: now you can select line thickness and color. August upgrade
Text 2 Mind Map - An online text to mind map converter
I do a lot of classification work. For that, it's limited but useful on occasion for presentations. More powerful is TreeSheets at http://www.treesheets.com/ although it does not use the mindmap graphic. by Apr 11
Stanford KSL Network Services
The KSL gratefully acknowledges the support of the following funding agencies for this work: Defense Advanced Research Projects Agency (DARPA) and the Department of the Navy, Rapid Knowledge Formation (RKF) program, under contract N66001-00-C-8027-P00001.
:: Ontology Matching ::
An ontology typically provides a vocabulary that describes a domain of interest and a specification of the meaning of terms used in the vocabulary.
Ontology mapping is a key problem to be solved for the success of the Semantic Web and related technologies. An ontology mapping algorithm aims at finding correspondences (or mappings) between entities of the source and target ontologies by combining several matching components, i.e., individual matchers, that exploit one or more sources of information encoded within the ontologies.
LOM: a linguistic ontology matcher based on information retrieva
Version 1.0.3-beta Install the latest beta (08/13/2007).
GUESS: The Graph Exploration System, Download
RDF-Gravity
Global Filters allow a user to hide or view specific edges based on type. For instance, one can hide all edges of "rdf:bag", "dc:author" or a specific type occurring in any particular given ontology.Topic maps are a new ISO standard for describing knowledge structures and associating them with information resources.