PPT-Where Syntax Meets Semantics

Chapter Three Modern Programming Languages 2nd ed 1 Three Equivalent Grammars Chapter Three Modern Programming Languages 2nd ed 2 G1 lt subexp gt a b c lt. Transformation: . An Impossible Dream?. Arend. . Rensink. , University of . Twente. BX Position Statement. Definition of language syntax. Definition of model . transformation. Definition of . language. Fei Wu. Google Inc.. Petros. . Venetis. , . Alon. Halevy, . Jayant. . Madhavan. , Marius . Paşca. , Warren . Shen. , . Gengxin. Miao, Chung Wu. 1. Finding Needle in Haystack. 2. Finding Structured Data. Katie Welch, PhD. LING3311-001. How do we know what words mean?. When we want to know what a word means, we often turn a familiar source—the dictionary. . Why is the dictionary not a sufficient method for determining meaning? . a bride and groom. John 2:1-11. Jesus meets … . a bride and groom. John 2:1-11. Jesus is a guest – he believes in marriage. Jesus meets … . a bride and groom. John 2:1-11. Jesus is great – he’s bigger than all our problems . Members: . Petra . Brosch. Jeff Gray. Maribel Hudson. Philip Langer. Qichao. Liu. Matteo. . Risoldi. Johannes . Schoenboeck. Yu Sun . There is a Semantics Problem . There are three layers which make this difficult. t. o Programming Language Semantics,. to Program Verification. Grigore . Rosu. University of Illinois at Urbana-Champaign, USA. 1. How it all started. 1996: Started PhD with Joseph . Goguen. Discovered Maude as “fast OBJ”, then rewriting logic. A branch of linguistics dealing with the study of meaning, including the ways meaning is structured in language and changes in meaning and form over time . (Random House Webster’s Dictionary). Semantics, roughly defined, is the study of meaning. Chapter 3: Describing Syntax and Semantics. - Introduction. - The General Problem of Describing Syntax. - Formal Methods of Describing Syntax. - Attribute Grammars. - Describing the Meanings of Programs: Dynamic Semantics. What does this mean?. Meaning. From the lowly . phone. through the . morph. , the . phrase. , and the . clause. : . NPs & VPs label meaning at a very general level; . grammatical relations (Actor/. Benefits. Formalism WG. June 6, 2017. Overview. Language Definition Requirements & Benefits. Language Feature . Requirements. 2. Overview. Language Definition Requirements & Benefits. Language Feature . D1 AHM, Park City, UT May 15, 2014. Presenters: Mark Schildhauer & Xixi Luo. Participants. Mark Schildhauer. Xixi Luo. Line Pouchard. Deborah L. McGuinness (remote). Margaret O’Brien (remote). Ontology Design Patterns (ODPs) for. Artful SIDE OF BODRUMCurrently sought after for its vibrant nightlife and ravishing beaches Bodrum formerly called Halicarnassus has always been remarkable In fact this small coastal town used to harb WestCEDC wwwbucuwestcomWestCEDC wwwbucuwestcomBuCu WestWhere Business Meets Culture Artful SIDE OF BODRUMCurrently sought after for its vibrant nightlife and ravishing beaches Bodrum formerly called Halicarnassus has always been remarkable In fact this small coastal town used to harb