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Dean Allemang is a computer scientist known for his work on the semantic web. [1] He is the Principal Solutions Architect at data.world and the Principal Consultant at Working Ontologist LLC.
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Dean Allemang is a computer scientist known for his work on the semantic web. [1] He is the Principal Solutions Architect at data.world and the Principal Consultant at Working Ontologist LLC.
Dean Allemang has a formal background, with an MSc in Mathematics from the University of Cambridge, England, and a PhD in Computer Science from The Ohio State University, United States. [2] [3] He was a Marshall Scholar at Trinity College, Cambridge.
Allemang has taught classes in Semantic Web technologies since 2004, and has trained many users of RDF, and SPARQL, the RDF query language.[ citation needed ]
Dean Allemang is currently a Principal Solutions Architect at data.world. Previously, he was the Chief Scientist at TopQuadrant, where he specialized in Semantic Web consulting and training. He has been an invited keynote speaker at several Semantic Web conferences, including the Semantic Technologies conference (2010), RuleML (2006) and OWL-ED (2011). He has worked as an invited expert reviewer for the European Union and for the Irish government.[ citation needed ]
Knowledge representation and reasoning is the field of artificial intelligence (AI) dedicated to representing information about the world in a form that a computer system can use to solve complex tasks such as diagnosing a medical condition or having a dialog in a natural language. Knowledge representation incorporates findings from psychology about how humans solve problems and represent knowledge in order to design formalisms that will make complex systems easier to design and build. Knowledge representation and reasoning also incorporates findings from logic to automate various kinds of reasoning, such as the application of rules or the relations of sets and subsets.
The Semantic Web, sometimes known as Web 3.0, is an extension of the World Wide Web through standards set by the World Wide Web Consortium (W3C). The goal of the Semantic Web is to make Internet data machine-readable.
The DARPA Agent Markup Language (DAML) was the name of a US funding program at the US Defense Advanced Research Projects Agency (DARPA) started in 1999 by then-Program Manager James Hendler, and later run by Murray Burke, Mark Greaves and Michael Pagels. The program focused on the creation of machine-readable representations for the Web.
The Web Ontology Language (OWL) is a family of knowledge representation languages for authoring ontologies. Ontologies are a formal way to describe taxonomies and classification networks, essentially defining the structure of knowledge for various domains: the nouns representing classes of objects and the verbs representing relations between the objects.
Logic in computer science covers the overlap between the field of logic and that of computer science. The topic can essentially be divided into three main areas:
James Alexander Hendler is an artificial intelligence researcher at Rensselaer Polytechnic Institute, United States, and one of the originators of the Semantic Web. He is a Fellow of the National Academy of Public Administration.
The Digital Enterprise Research Institute (DERI) is a former research institute at NUI Galway. It is now part of the Insight Centre for Data Analytics. Insight was established in 2013 by Science Foundation Ireland with funding of €75m.
Dan Connolly is an American computer scientist who was closely involved with the creation of the World Wide Web as a member of the World Wide Web Consortium (W3C).
The ultimate goal of semantic technology is to help machines understand data. To enable the encoding of semantics with the data, well-known technologies are RDF and OWL. These technologies formally represent the meaning involved in information. For example, ontology can describe concepts, relationships between things, and categories of things. These embedded semantics with the data offer significant advantages such as reasoning over data and dealing with heterogeneous data sources.
Semantic publishing on the Web, or semantic web publishing, refers to publishing information on the web as documents accompanied by semantic markup. Semantic publication provides a way for computers to understand the structure and even the meaning of the published information, making information search and data integration more efficient.
Frank van Harmelen is a Dutch computer scientist and professor in Knowledge Representation & Reasoning in the AI department at the Vrije Universiteit Amsterdam. He was scientific director of the LarKC project (2008-2011), "aiming to develop the Large Knowledge Collider, a platform for very large scale semantic web reasoning."
Ora Lassila is a Finnish computer scientist who lives in the U.S. and works as a technologist at Amazon Web Services. He has been conducting research into the Semantic Web since 1996, and was co-author, with Tim Berners-Lee and James Hendler, of the article "The Semantic Web" which appeared in Scientific American in 2001, now the most cited paper in the Semantic Web area. His early work in this area included proposing the original RDF Specification with Ralph R. Swick and he has been an elected member of the World Wide Web Consortium (W3C) Advisory Board since 1998. He also belongs to the steering committee of the Semantic Web Science Association.
The concept of the Social Semantic Web subsumes developments in which social interactions on the Web lead to the creation of explicit and semantically rich knowledge representations. The Social Semantic Web can be seen as a Web of collective knowledge systems, which are able to provide useful information based on human contributions and which get better as more people participate. The Social Semantic Web combines technologies, strategies and methodologies from the Semantic Web, social software and the Web 2.0.
Barney Pell is an American entrepreneur, angel investor and computer scientist. He was co-founder and CEO of Powerset, a pioneering natural language search startup, search strategist and architect for Microsoft's Bing search engine, a pioneer in the field of general game playing in artificial intelligence, and the architect of the first intelligent agent to fly onboard and control a spacecraft. He was co-founder, Vice Chairman and Chief Strategy Officer of Moon Express; co-founder and chairman of LocoMobi; and Associate Founder of Singularity University.
William Aaron Woods, generally known as Bill Woods, is a researcher in natural language processing, continuous speech understanding, knowledge representation, and knowledge-based search technology. He is currently a Software Engineer at Google.
Henry Lieberman is an American computer scientist at the MIT CSAIL in the fields of programming languages, artificial intelligence and human-computer interaction. He received the 2018 ACM Impact Award Intelligent User Interaction for work on mining affect from text and has been applied to the problem of prevention of cyberbullying. He has been a principal research scientist at the Media Lab and Director of the Software Agents Research group.
Shapes Constraint Language (SHACL) is a World Wide Web Consortium (W3C) standard language for describing Resource Description Framework (RDF) graphs. SHACL has been designed to enhance the semantic and technical interoperability layers of ontologies expressed as RDF graphs.
Allison Druin is an American computer scientist who studies human–computer interaction, and digital libraries, particularly focusing on children's use of educational technology. She is a professor emerita at the University of Maryland, College Park and Associate Provost for Research and Strategic Partnerships at the Pratt Institute.
Zdenko "Denny" Vrandečić is a Croatian computer scientist. He was a co-developer of Semantic MediaWiki and Wikidata, the lead developer of the Wikifunctions project, and an employee of the Wikimedia Foundation as a Head of Special Projects, Structured Content. He published modules for the German role-playing game The Dark Eye.
Thomas L. Dean is an American computer scientist known for his work in robot planning, probabilistic graphical models, and computational neuroscience. He was one of the first to introduce ideas from operations research and control theory to artificial intelligence. In particular, he introduced the idea of the anytime algorithm and was the first to apply the factored Markov decision process to robotics. He has authored several influential textbooks on artificial intelligence.
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