PPT-Coreference CSCI-GA.2591

Ralph Grishman NYU basically a clustering task clustering mentions into entities Types of Referring Expressions names nominals pronouns Types of Coreference Identity Predication. . Centric. . Coreference Resolution with Model Stacking. Kevin Clark and Christopher D. Manning. (ACL-IJCNLP 2015). (Tables are taken from the above-mentioned paper). Presented by Mamoru Komachi. <komachi@tmu.ac.jp>. Massimo Poesio. Lecture . 7: Anaphora resolution. (. Coreference. ). Anaphora resolution: . the . problem. Anaphora resolution:. coreference chains. Factors . that affect the interpretation of anaphoric expressions. Resolution. Seminar by. Satpreet Arora (07D05003). What is . Coreference. ?. In linguistics, . co-reference.  occurs when multiple expressions in a sentence or document refer to the same entity.. with Knowledge. Haoruo. . Peng. March. . 20,. . 2015. 1. Coreference Problem. 2. Coreference Problem. 3. Online. . Demo. Please. . check. . out. http. ://cogcomp.cs.illinois.edu/page/demo_view/. Kai-Wei Chang, Rajhans Samdani. , . Alla . Rozovskaya, . Mark Sammons. , and Dan Roth. . Supported . by . ARL, . and by . DARPA, . under the Machine Reading Program. Coreference. The UNIX System. Unit V. Permissions. Permissions. all access to directories and files is controlled. UNIX uses discretionary access control (DAC) model . each directory/file has owner. owner has discretion over access control details. Jeffrey Miller, Ph.D.. http://www-scf.usc.edu/~csci201. USC CSCI 201L. Outline. USC CSCI 201L. 2. /25. CORBA. Program. CORBA Overview. The Common Object Request Broker Architecture (CORBA) is the Object Management Group’s (OMG) open, vendor-independent architecture and infrastructure that computer applications use to work together over networks. Ralph . Grishman. NYU. Goal and Approach. What are the limitations in extracting knowledge from text?. Approach:. start with a skeleton MR system. enhance individual components. enhance ensemble. estimate confidence of components. Jeffrey Miller, Ph.D.. jeffrey.miller@usc.edu. Outline. Conditions. Program. USC CSCI 201L. Conditional Statements. Java has three conditional statements, similar to C . if-else. switch-case. Conditional ternary operator . Ralph . Grishman. NYU. ACE Relations. An ACE relation mention connects two entity mentions in the same sentence:. the CEO of Microsoft . . . OrgAff:employment(the. CEO of . MIcrosoft. , Microsoft). Illinois-Coref: The UI System in the CoNLL-2012 Shared Task Kai-Wei Chang, Rajhans Samdani , Alla Rozovskaya, Mark Sammons , and Dan Roth D. Day. 1. , J. Hitzeman. 1. , M. Wick. 2. , K. Crouch. 1. . and M. Poesio. 3. 1. The MITRE Corporation. 2. University of Massachusetts, Amherst. 3. Universities of Essex and Trento. Approved for public release. . S201David GoldschmidtEmail goldschmidtgmailcomOffice Amos Eaton 115Office hours Mon 930-1100AMTue 1100AM-1230PMThu 200-300PMKonstantin KuzminEmail kuzmik2rpieduOffice Amos Eaton 112Office hours TBDGra Determining who is who and what is what. Harvard IACS. Chris Tanner. 2. COREFERENCE. RESOLUTIONARY. “You would rather have a Lexus or justice? A dream or some substance? A . Bimmer. , a necklace, or freedom?.