Knowledge Management Representation

• Ontologies
• Semantic Web
• Topic Maps

• Research
• Systems

• Reference: Knowledge Management: Knowledge Discovery 
• Science: Social Sciences: Language and Linguistics: Semantics 

• CO-ODE  - Offers software downloads, news, events, resources, and mailing list.
• John F. Sowa Website  - Collection of directories related to knowledge representation, ontology, and computer systems.
• Knowledge Representation  - Book covering various areas of knowledge representation. Site presents the book's preface, table of contents, and errata.
• KR, Inc.  - Scientific foundation concerned with fostering research and communication on knowledge representation and reasoning.
• Mindswap  - Maryland information and network dynamics lab semantic web agents project.
• Semantic Knowledge Representation  - United States National Library of Medicine project initiated to develop programs that provide usable semantic representation of biomedical free text.
• Semantic Web  - Offering current news, and information on semantic web projects, community sites, and symposiums.
• SUNY Buffalo - Ontology  - Offering a history of ontology, information on contemporary ontology, and ontological engineering.
• TagCrowd  - Fast tag or text cloud generating online tool. Creates clouds from website URLs, copied text, or uploaded text files.
• Tagul  - Flash based tag cloud generating tool featuring options for custom shaping clouds, using multiple fonts, and employing various effects.
• Tagxedo  - Enables the creation of creative tag or word clouds for speeches, news articles, slogans, or letters. Features a gallery of other users' creations.
• Tockit  - Presents a framework for conceptual knowledge processing.
• Visual.ly  - Features a collection of data visualizations and infographics. Also offers a tool for quickly creating professional looking data visualizations and infographics.
• Wordle  - Tool for generating word or tag clouds. Creates word clouds from texts provided or through del.icio.us tags.