PPT-Discourse Structure and Discourse Coherence

Julia Hirschberg CS 4705 Thanks to Dan Jurafsky Diane Litman Andy Kehler Jim Martin What makes a text or dialogue coherent Consider for example the difference between passages 1871 and 1872 Almost certainly not The reason is that these utterances when juxtaposed will not exhibit coherence Do you have a discourse Assume that you have collected an arbitrary set of wellformed and independently interpretable utterances for instance by randomly selecting one sentence from each of the previous chapters of this book . f. or . Integrated CPU-GPU Systems. Jason Power*. , Arkaprava Basu*, . Junli. . Gu. †. , Sooraj Puthoor. †. ,. Bradford M Beckmann. †. , Mark D Hill*. †. , Steven K Reinhardt. †. , David A Wood*. Key Definitions. discourse analysis – the study of how features of written/spoken texts illustrate or enact their context and purpose. discourse structure – the way texts are organised into coherent wholes as well as linguistic patterns within texts.. Plasmaspheric. Hiss . Van Allen Probes/BARREL 2014 . cooperative campaign. EFW team: Aaron Breneman, John . Wygant. , Cynthia . Cattell. , David . Malaspina. , and others. University of Minnesota. BARREL team: . An Overview. Reflect on our class so far…. What is the most . important or most useful . thing you’ve learned about who you are as a . reader, as a writer, and as . astudent. ?. What kinds of connections can you make . AND . VOCABULARY. Bring. a . discourse. . dimention. . to. . teach. . vocabulary. Not . abandoning. . vocabulary. . teaching. , . instead. . offering. a . supplement. . to. . conventional. Petr . Skopintsev. P04 Users . Meeting, 13.06.2014. Collaboration between:. Jens . Viefhaus. . (P04 – Beam line). Axel . Rosenhahn. . (. Analytical . Chemistry Group, Ruhr-University . Bochum. ). (. Chapter 8) . Ken Koedinger. 1. Coherence Principle. Which is better for student learning?. A. When extraneous, entertaining material is included. B. When extraneous, entertaining material is excluded. IT IS ALWAYS BE A BIG QUESTION.. What is discourse?. THE FIRST THING TO KNOW IS . SCHRIFFIN ET AL (2003) NOTE THAT THERE ARE “THREE MAIN CATEGORIES” OF DISCOURSE DEFINITION . ANYTHING BEYOND THE SENTENCE;. “CDA [is]fundamentally interested in analyzing opaque as well as transparent structural relationships of dominance, discrimination, power, and control when these are manifested in language. In other words, CDA aims to investigate critically social inequality as it is expressed, constituted, and legitimized by language use.” (. Topic-orientation. Ling 573 . Systems & Applications. April 19, 2016. TAC 2010 Results. For context:. LEAD baseline: first 100 words of chron. last article. System. ROUGE-2. LEAD baseline. 0.05376. , Texture . AND TEXTUALITY. LM116/17 (Boyd). 27 October 2016. what is (a) text?. TEXT. is . an . actual instance of language in use (Fairclough) or discourse. , or, more generally, any stretch of language, either spoken or written, that forms a unified whole. . Wei . Guo. Overview. Background. Discourse Parser. Discourse Analysis. Existing Visualization Methods. DAViewer. Interface. Methodology. Use case scenarios. Background. discourse . parser:. a natural language processing system which can represent the organization of a document . f. or . Integrated CPU-GPU Systems. Jason Power*. , Arkaprava Basu*, . Junli. . Gu. †. , Sooraj Puthoor. †. ,. Bradford M Beckmann. †. , Mark D Hill*. †. , Steven K Reinhardt. †. , David A Wood*. Content Guide, pp. . 68-72. Personal routine . EL. EO/P. . . Not . (yet) evident . . . Emerging Developing. . Controlled. Emerging Coherence and Cohesion (EL):. Because his teeth need to be clean. .