Thesaurus construction tools & software
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Controlled Vocabulary: your site for information on Keyword, Hierarchical Classification, Thesauri, Taxonomy and Subject Heading systems used to describe images in databases (Thesaurus, facet classification, hierarchy)
A controlled vocabulary makes a database easier to search. Since we have many different ways of describing concepts, drawing all of these terms together under a single word or phrase in a database makes searching the database more efficient as it eliminates guess work. However, arriving at this efficiency requires consistency on the part of the individual indexing the database and the use of pre-determined terms. A Familiar Concept It’s likely you are already familiar with the concept of controlled vocabulary.Constructing Controlled Vocabularies: TOC
Connecting libraries to the unfamiliar data and metadata resources in the Linked Open Data (LOD) Universe -The Metadata Vocabulary Junction (MV-Junction) Project. A research project funded by the IMLS National Leadership Grants. Marcia Lei Zeng and Karen Gracy.
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Thesaurus Construction and Publishing Solutions Since 1983, our tools have made it easy to create and manage thesauri, taxonomies and other types of controlled vocabularies. Our products combine more than 20 years of thesaurus software experience with the latest advances in web technology. As more innovations become available, we have expanded our services to include managed publishing of thesauri on the Internet and custom solutions for corporate needs. Software tools to build and publish thesauri
tems Product: Cognatrix
Tree view shows the hierarchical arrangement of your thesaurus tree. You rearrange the items in your tree via drag and drop. There is no limit on the depth of your taxonomic hierarchy.Thinkmap visualization software facilitates communication, learning, and discovery.
Large Networking Company licenses Thinkmap to use as a means of more quickly understanding data from their configuration management database Thinkmap's ability to show networks of information combined with performance metrics allow for drill down and filtering in near real time. This therefore allows both better planning for redundancy, and post-mortem analysis of network problems. Thinkmap is composed of a number of loosely coupled components that can be quickly reconfigured to fulfill many different visualization tasks. The Thinkmap SDK is available for customers who want to develop Thinkmap applications using their own data.
Wordmap |
Wordmap's software brings a new level of precision to information access and control. Using Wordmap's enterprise products, organizations develop classification schemes or taxonomies, upload and store documents by reference to them, then publish rich information resources for their users to search and navigate. In short, Wordmap can transform information that is complex, chaotic and hard to access, into a resource that gives precise and relevant answers quickly. This transformation has a positive impact on many areas of any business. Some of the world's most sophisticated knowledge organizations have selected Wordmap as the foundation for advanced information architectures.
This page is rather out of date and is not being actively maintained. It is retained here because some of the information is still valid, but users should check with suppliers of software packages for current information. We are discussing the transfer of this page to someone else who will maintain it, and when that happens a link to the new site will be given here. - Leonard Will .
Software for building and editing thesauri
About WordNet - WordNet - About WordNet
WordNet® is a large lexical database of English. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms (synsets), each expressing a distinct concept. Synsets are interlinked by means of conceptual-semantic and lexical relations. The resulting network of meaningfully related words and concepts can be navigated with the browser .