PPT-Josh Fleck Semantic Web What is Semantic Web?

Movement led by W3C that promotes common formats for data on the web Describes things in a way that computer applications can understand it Describes the relationship between things and properties of things. Jay McClelland. Stanford University. The PDP Approach to Semantic Cognition. Distributed representation. Experience-driven learning. -> Development, adult performance, and effects of brain damage on semantic cognition. Dominic Oldman. Peter . Haase. Creating the Cultural Heritage Knowledge Graph. ResearchSpace. Project. Goals and context. ResearchSpace. Platform. m. etaphacts. Knowledge Graph Platform. Brief demo. Jay McClelland. Stanford University. The PDP Approach to Semantic Cognition. Distributed representation. Experience-driven learning. -> Development, adult performance, and effects of brain damage on semantic cognition. Review. So far, we’ve covered the following: . . Compilation methods: compilation vs. interpretation.. . The overall . c. ompilation process.. Front-end analysis . Lexical Analysis. Syntax Analysis. Dominic Oldman. Peter . Haase. Creating the Cultural Heritage Knowledge Graph. ResearchSpace. Project. Goals and context. ResearchSpace. Platform. m. etaphacts. Knowledge Graph Platform. Brief demo. Dominic Oldman. Peter . Haase. Creating the Cultural Heritage Knowledge Graph. ResearchSpace. Project. Goals and context. ResearchSpace. Platform. m. etaphacts. Knowledge Graph Platform. Brief demo. Introduction. Jeff Heflin. Lehigh University. The Semantic Web. “Semantic” “Web”. Semantic: "of or relating to meaning in language" (Def. Webster’s). Web: The World Wide Web. Official Definition. Opportunities. April 2015. Search – . Where we were!. https://pbs.twimg.com/media/B1sh79LIEAAR4Hg.jpg:large. https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcQ5sTW2_hPnqpRVmpHW2L4FFJ9SPuDaNF8TCTvH7xqUNXeo8Cqj-A. Semantic Parsing. Converting natural language to a logical form. e.g., executable code for a specific application. Example:. Airline reservations. Geographical query systems. Stages of Semantic . Parsing. Xiangen . Hu. CCNU & . UoM. Agenda. Introduction. Basic semantic comparison techniques. Examples . of semantic spaces. A general framework. A few . applications. Hands-. on . （. if time permits). Semantic Rule I if themeaning of NP an individual is a member of the meaning of the VP a set of individuals thenS is TRUE otherwise it is FALSE--9--J-7E---F5/L--CI-0-B5-H---E/---9- sentenceColorless g Dec 2018. The Past ~30 Odd Years. 1984 . Lenat’s. Cyc vision. 1989 TBL’s Web vision. 1991 DARPA Knowledge Sharing Effort. 1996 RDF. 1998 XML. 1999 RDFS. 2000 DARPA Agent Markup Language, OIL. 2001 W3C Semantic Web Activity. Introduction. Semantic Role Labeling. Agent. Theme. Predicate. Location. Can we figure out that these have the same meaning?. XYZ . corporation . bought. the . stock.. They . sold. the stock to XYZ . C. Binding, K. May. 1. , R. Souza, D. Tudhope, A. Vlachidis. Hypermedia Research Unit, University of Glamorgan. 1. English Heritage. STAR Project - Aims. In. vestigate semantic technologies for integrating and cross searching datasets and associated grey literature.