Knowledge representation

In information systems, a tag is a non-hierarchical keyword or term assigned to a piece of information (such as an Internet bookmark, digital image, or computer file).

MARC (MAchine-Readable Cataloging) standards are a set of digital formats for the description of items catalogued by libraries, such as books.

Docear is what the developers call an “academic literature suite”.

The Dublin Core Schema is a small set of vocabulary terms that can be used to describe web resources (video, images, web pages, etc.), as well as physical resources such as books or CDs, and objects like artworks.

A semantic network, or frame network, is a network that represents semantic relations between concepts.

A data dictionary, or metadata repository, as defined in the IBM Dictionary of Computing, is a "centralized repository of information about data such as meaning, relationships to other data, origin, usage, and format.

The Resource Description Framework (RDF) is a family of World Wide Web Consortium (W3C) specifications originally designed as a metadata data model.

Protégé is a free, open source ontology editor and a knowledge management system.

OntoWiki is a free, open-source semantic wiki application, meant to serve as an ontology editor and a knowledge acquisition system.

A mathematical model is a description of a system using mathematical concepts and language.

WordNet is a lexical database for the English language.

BabelNet is a multilingual lexicalized semantic network and ontology developed at the Linguistic Computing Laboratory in the Department of Computer Science of the Sapienza University of Rome.

A library classification is a system by which library materials are arranged according to subject.

PowToon is a company which sells cloud-based software (SaaS) for creating animated presentations and animated explainer videos.

UMBEL (Upper Mapping and Binding Exchange Layer) is a logically organized knowledge graph of 34,000 concepts and entity types that can be used in information science for relating information from disparate sources to one another.

Logic Programming Associates (LPA) is a company specializing in logic programming and artificial intelligence software.

What you see is what you meant (WYSIWYM) is a text editing interaction technique that emerged from two projects at University of Brighton.

Prezi is a cloud-based presentation software based on a software as a service model.

POSC Caesar Association (PCA) is an international, open, not-for-profit, member organization that promotes the development of open specifications to be used as standards for enabling the interoperability of data, software and related matters.

A pattern language is a method of describing good design practices or patterns of useful organization within a field of expertise.

The Information Management Resource Kit (IMARK) is a partnership-based e-learning initiative developed by the Food and Agriculture Organization (FAO) of the United Nations and partner organizations to support individuals, institutions and networks world-wide in the effective management of information and agricultural development.

The FAO Country Profiles is a multilingual web portal which repackages the Food and Agriculture Organization of the United Nations (FAO) vast archive of information on its global activities in agriculture and food security in a single area and catalogues it exclusively by country and thematic areas.

KM, the Knowledge Machine, is a frame-based language used for knowledge representation work.

LEAP is an extension to the ALGOL 60 programming language which provides an associative memory of triples.

Babelfy is an algorithm for the disambiguation of text written in any language.

Multilayered extended semantic networks (MultiNets) are both a knowledge representation paradigm and a language for meaning representation of natural language expressions that has been developed by Prof.

SMW+ is an open source software bundle composed of the wiki application MediaWiki along with a number of its extensions, that was developed by the German software company Ontoprise GmbH from 2007 to 2012.

The Information Coding Classification (ICC) is a classification system covering almost all extant 6500 knowledge fields (knowledge domains).

Moovly is a company that provides a cloud-based platform (SaaS) that enables users to create and generate multimedia content: animated videos, video presentations, animated info graphics and any other video content that includes a mix of animation and motion graphics.

GermaNet is a lexical-semantic net for the German language that relates nouns, verbs, and adjectives semantically by grouping lexical units that express the same concept into synsets and by defining semantic relations between these synsets.

The Universal Decimal Classification (UDC) is a bibliographic and library classification developed by the Belgian bibliographers Paul Otlet and Henri La Fontaine at the end of the 19th century.

John Florian Sowa (born 1940) is an American computer scientist, an expert in artificial intelligence and computer design, and the inventor of conceptual graphs.

Agricultural Information Management Standards, abbreviated to AIMS is a space for accessing and discussing agricultural information management standards, tools and methodologies connecting information workers worldwide to build a global community of practice.

The Historical Thesaurus of the Oxford English Dictionary (HTOED) is the print edition of the largest thesaurus in the world, the Historical Thesaurus of English (HTE), conceived and compiled by the English Language Department of the University of Glasgow.

KL-ONE (pronounced "kay ell won") is a well known knowledge representation system in the tradition of semantic networks and frames; that is, it is a frame language.

Brachman earned his B.

General Architecture for Text Engineering or GATE is a Java suite of tools originally developed at the University of Sheffield beginning in 1995 and now used worldwide by a wide community of scientists, companies, teachers and students for many natural language processing tasks, including information extraction in many languages.

GNOWSYS (Gnowledge Networking and Organizing system) is a specification for a generic distributed network based memory/knowledge management.

Integrated Operations in the High North (IOHN, IO High North or IO in the High North) is a unique collaboration project that during a four-year period starting May 2008 is working on designing, implementing and testing a Digital Platform for what in the Upstream Oil and Gas Industry is called the next or second generation of Integrated Operations.