community question answer archives

... scale question and answer (Q&A) archives have become an important information resource on the Web. These include the traditional Frequently Asked Questions (FAQ) archives and the emerging community- based ... for Question Part and Answer Part In Q&A, a document D is decomposed into ( ¯ q, ¯ a), where ¯ q denotes the question part of the historical question in the archives and ¯ a denotes the answer part. ... the questions that are semantically equivalent or relevant to the queried questions. For example in Table 1, given question Q 1 , Q 2 can be re- turned and their answers will then be used to answer Q 1 because...

Ngày tải lên: 20/02/2014, 04:20

... Yahoo! Answers and AnswerBag, provide portals where users can ask their own questions as well as answer questions from other users. For our experiments we collected a dataset of questions and answers, ... or partial answers: • MAP 1 , R-Prec 1 : exact answer (1) • MAP 1,5 , R-Prec 1,5 : exact answer (1) or par- tial answer (5) • MAP 1,4,5 , R-Prec 1,4,5 : exact answer (1) or partial answer (5) ... well as question refor- mulations, from the WikiAnswers 1 (WA) web site. WikiAnswers is a social Q&A site similar to Ya- hoo! Answers and AnswerBag. The main orig- inality of WikiAnswers...

Ngày tải lên: 20/02/2014, 07:20

... written. An answer a was given along with information about the user u that authored it, the set T A q (To- tal Answers) of all answers to the same question q and the set T A u of all answers by ... overlap between an answer and its question, while Novelty was calculated as inverse overlap with all other answers to the same question. A score was as- signed to each concept in an answer according ... Chin-Yew Lin, Dingyi Han, and Yong Yu. 2008. Understand- ing and summarizing answers in community- based question answering services. In Proceedings of the 22nd International Conference on Computational Linguistics...

Ngày tải lên: 30/03/2014, 21:20

... you answered various questions. People often waver on at least a couple of questions, so we've provided the full set of questions along with the answer key. = your answer = correct answer ... "goes inside". The only answer option that fits this relationship is "D", envelope. 32. is to as is to To answer this question, you first need to identify ... c The cars are 20 miles apart, so answer option "D" is the correct answer. Your Tickle IQ Score Your Intelligence Type Your Intelligence Scales IQ Answer Key What is an IQ? Average...

Ngày tải lên: 24/01/2014, 23:20

... luck” in answer answer in question UH total answers received ”is an” in answer ”just” in answer UH questions resolved ”want to” in answer ”me” in answer Q content kl asker all cate ”we” in answer ... ”be” in answer Q prev avg rating ”want in” answer ”in the” in question CA avg asker rating ”adenocarcinoma” in question CA History “anybody” in question ”was” in question ”who is” in question ... per- sonalization models. Pers 1 (97 questions) Pers 2 (49 questions) Pers 3 (25 questions) UH total answers received Q avg pos votes Q content kl trec UH questions resolved ”would” in answer Q content kl wikipedia ”good...

Ngày tải lên: 20/02/2014, 09:20

... such as question/ answer classifi- cation and that shallow semantics gives re- markable contribution when a reliable set of PASs can be extracted, e.g. from answers. 1 Introduction Question answering ... sparse. We learn answer classification with a binary SVM which determines if an answer is correct for the tar- get question: here, the classification instances are question, answer pairs. Each ... which – labeled “+1” – answered the question either concisely or with noise; the rest – labeled “-1”– were either irrele- vant to the question or contained hints relating to the question but could...

Ngày tải lên: 20/02/2014, 12:20

... attempts to find meaningful answers to failed questions by addressing any incorrect assumptions the questioner may have made in her/his question. When the direct response to a question would be simply ... search of the database is initiated. Furthermore, the user is assured that the answer s/he receives is an answer to the question asked and not to a deviant version of it. The idea of using a paraphraser ... user's question is passed to the paraphraser which then generates a new version of the question for the user. Upon seeing the paraphrase, the user has the option of rephrasing her/his question...

Ngày tải lên: 21/02/2014, 20:20

... syntactic answer sentence formu- lations for syntactic question classes from a set of example question/ answer sentence pairs. Unlike the related work described above, it acknowledges that a) a valid answer ... during retrieval, where a question is matched against the antecedents describing the syntax of the question. 90 place the answer sentences in the input file with the questions, and assume that the question word indicates ... against the question. Questions and answer sentences are parsed with MiniPar (Lin, 1998) and the dependency output is analyzed in order to determine whether relations present in a question also...

Ngày tải lên: 17/03/2014, 22:20

Ngày tải lên: 30/03/2014, 21:20

Ngày tải lên: 12/06/2014, 20:29

Ngày tải lên: 27/06/2014, 23:20

... Answer Rate: Rate of answers annotated as the best answer the author who gives the answer sentence receives. 12. Total Answer Number: The number of total answers by the author who gives the answer ... novel answer summarization method for community Question Answering services (cQAs) to address the problem of “in- complete answer , i.e., the “best answer of a complex multi-sentence question ... as Yahoo! Answers, a resolved question often gets more than one answers and a “best answer will be chosen by the asker or voted by other community participants. This {question, best answer} pair...

Ngày tải lên: 07/03/2014, 18:20

Ngày tải lên: 09/08/2013, 14:43

Ngày tải lên: 09/08/2013, 14:43

Ngày tải lên: 06/09/2013, 01:10

... is the shortest. In this final chapter, I will respond to only one question. But this question is the most important of all the questions, and the one that truly does deserve a chapter all to itself: Now ... function of enormous value to an orga- nization and to all of its members. Performance appraisal answers the questionsthateveryoneinanorganizationgenuinelyasks:Boss,how am I doing? Is my work satisfactory? ... Team-Fly ® 30 The Performance Appraisal Question and Answer Book only a small number of key responsibilities or big rocks in the secre- tary’s...

Ngày tải lên: 23/10/2013, 10:15

... for the other’ ( ob 57). To which question is ‘substitution’ the answer? 241 site of intentionality and of freedom. Levinas also uses these terms to bring into question the traditional assumption ... consensus about what the question is to which substitution is supposed to be the answer. Only when this is established will it be possible to address with any confidence the questions scholars tend ... than take up a question that arises from the account in Totality and Infinity of the questioning of the self-sufficiency of the subject, which in ‘Substitution’ is transformed into the question of...

Ngày tải lên: 01/11/2013, 10:20

... Interview Questions Traditional interview questions are broad, allowing the candidate to select an example of a work situation that fits the question asked. These tradi- tional types of interview questions ... full control over how you answer each question. On the other hand, competency-based interview questions are spe- cific. They require you to provide examples in response to questions that are essential ... Because of this specificity, competency-based questions are more difficult to answer and they require more thoughtful responses. Competency-style interview questions begin with phrases such as the following:...

Ngày tải lên: 25/01/2014, 12:11

... on MEDLINE abstracts as the source for answers. 3 Question Answering Approach Conflicting desiderata shape the characteristics of “answers” to clinical questions. On the one hand, conciseness ... 1999. Analysis of questions asked by family doctors regarding patient care. BMJ, 319:358–361. P. Gorman, J. Ash, and L. Wykoff. 1994. Can pri- mary care physicians’ questions be answered using the ... and Teach EBM. Churchill Livingstone, second edition. E. Voorhees. 2005. Using question series to eval- uate question answering system effectiveness. In HLT/EMNLP 2005. Y. Zhao and G. Karypis. 2002....

Ngày tải lên: 20/02/2014, 12:20

Ngày tải lên: 01/06/2014, 10:54