BibSonomy publications for /author/RoothFri Dec 23 00:00:00 CET 2011ACLconf/acl/2001458-465Parse Forest Computation of Expected Governors.2001dblp Fri Dec 23 00:00:00 CET 2011ACLconf/acl/1991229-236Structural Ambiguity and Lexical Relations.1991dblp Fri Dec 23 00:00:00 CET 2011ACLconf/acl/1999Inside-Outside Estimation of a Lexicalized PCFG for German.1999dblp Fri Dec 23 00:00:00 CET 2011ACLconf/acl/1999Inducing a Semantically Annotated Lexicon via EM-Based Clustering.1999dblp Mon Dec 05 00:00:00 CET 2011CoRRInside-Outside Estimation of a Lexicalized PCFG for Germancs.CL/99050091999dblp Mon Dec 05 00:00:00 CET 2011CoRRInducing a Semantically Annotated Lexicon via EM-Based Clusteringcs.CL/99050081999dblp Mon Dec 05 00:00:00 CET 2011CoRREpistemic NP Modifierscmp-lg/97080041997dblp Mon Dec 05 00:00:00 CET 2011CoRRUsing a Probabilistic Class-Based Lexicon for Lexical Ambiguity Resolutioncs.CL/00080352000dblp Mon Dec 05 00:00:00 CET 2011CoRRLooking Under the Hood : Tools for Diagnosing your Question Answering Enginecs.CL/01070062001dblp Mon Dec 05 00:00:00 CET 2011CoRRValence Induction with a Head-Lexicalized PCFGcmp-lg/98050011998dblp Fri Oct 29 17:02:14 CEST 2010Proceedings of the ACL 2001 Workshop on Open-Domain Question Answering, Toulouse, France1-8Looking Under the Hood: Tools for Diagnosing Your Question Answering Engine2001information acl test paper answer retrieval interface zzz.th.c4 ai v1010 processing language user In this paper we analyze two question answering tasks: the TREC-8 question answering task and a set of reading comprehension exams. First, we show that Q/A systems perform better when there are multiple answer opportunities per question. Next, we analyze common approaches to two subproblems: term overlap for answer sentence identification, and answer typing for short answer extraction. We present general tools for analyzing the strengths and limitations of techniques for these subproblems. Our results quantify the limitations of both term overlap and answer typing to distinguish between competing answer candidates.Wed Jul 21 16:07:37 CEST 2010LRECconf/lrec/2008Induction of Treebank-Aligned Lexical Resources.2008dblp Wed Jul 21 16:01:05 CEST 2010IWPTconf/iwpt/2009214-217Smoothing fine-grained PCFG lexicons.2009dblp Tue Feb 23 20:59:31 CET 2010Tellus2231-238Temperature and Steady State Vertical Heat Flux in the Ocean131961imported Tue Feb 23 20:59:31 CET 2010Journal of Physical Oceanography461-480On the Connection between the Mediterranean Outflow and the Azores Current312001imported Wed Nov 25 18:41:14 CET 2009In ACL-2001 Workshop on OpenDomain Question AnsweringLooking under the hood: tools for diagnosing your question answering engine2001imported Sat Nov 07 16:20:15 CET 2009Employee Relations Law Journal (00988898)340 - 60Using Situation Testing to Document Employment Discrimination Against Persons with Psychiatric Disabilities.352009DISCRIMINATION EMPLOYERS, Employment, GOVERNMENT Health Health, MENTAL Mental PEOPLE PUBLIC Psychiatrie, UNDEREMPLOYMENT, UNEMPLOYMENT, disabilities employment, in mental opinion policy, with Many individuals with psychiatric disabilities are unemployed or under-employed, with detrimental consequences for their lives and mental health. Although prior research suggests that stigmatization and discrimination contribute to this outcome, the exact extent of such employer behavior has remained largely undetermined. This article reviews the employment situation of persons with psychiatric disabilities, considers traditional ways to analyze the role of discrimination, and proposes situation testing as a new methodology overcoming many limitations of prior research. By rigorously documenting real world discriminatory practices, situation testing can importantly influence public opinion and government policy, as well as change employers' behavior through education or litigation. [ABSTRACT FROM AUTHOR]Mon Apr 21 22:09:52 CEST 2008Economics LettersJan190--95Selection in migration and return migration: Evidence from micro data942007Unobservable skills Mon Mar 17 11:27:54 CET 2008Hidden Valley, PAProceedings {DARPA} Speech and Natural Language Workshop257--262Structural ambiguity and lexical relations19902000 book nlp Mon Mar 17 11:27:54 CET 2008Berkeley, CAACL-91229--236Structural ambiguity and lexical relations19912000 book nlp