[PDF] Top 20 Corpus based Question Answering for why Questions
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Corpus based Question Answering for why Questions
... a corpus-based ap- proach for answering ...the corpus of why-questions and answers. NAZEQA, a Japanese why-QA system based on our ap- proach, clearly outperforms a ... See full document
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Building an Evaluation Corpus for German Question Answering by Harvesting Wikipedia
... 1,454 question-answer pairs in ...652 question answer ...lingual corpus (“CLEF” for short) next to the two datasets produced in this study, one created by experts—including the authors of this paper ... See full document
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Arabic Question Answering: A Study on Challenges, Systems, and Techniques
... (Arabic Question Answering System). AQAS is a Question Answering System, which is based on a structured knowledge ...the question as a bag of words, without any attempt to ... See full document
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Some Challenges of Advanced Question-Answering: an Experiment with How-to Questions
... In order to address these future challenges and to guide research in this field, a number of QA roadmaps have been proposed: in 2001, Advanced Question and Answering for Intelligence, the (AQUAINT) program ... See full document
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Neural Attention for Learning to Rank Questions in Community Question Answering
... Tree Kernels and Feature Combinations We first experimented with the features defined in Sec- tion 3.4: similarities (sim) and the rank feature. Additionally, we combine these features with the TKs described in Section ... See full document
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Using Syntactic Information for Improving Why Question Answering
... for why-QA, we use the Webclopedia question set by (Hovy et ...these questions are why- questions. As answer corpus, we use the off-line Wikipedia XML corpus, which ... See full document
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Building an Annotated Corpus for Text Summarization and Question Answering
... The Rhetorical Structure Theory (RST) (Mann and Thompson, 1988) is often used to extract salience through the application of knowledge based approach at discourse level. This theory includes explanations on the ... See full document
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Multi Perspective Question Answering Using the OpQA Corpus
... 30 questions is annotated as an ...the question When was the Kyoto protocol ratified? when a specific date is known) or (2) need to be combined with at least one additional answer segment to fully answer ... See full document
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Learning to Explain: Answering Why Questions via Rephrasing
... We thank Barry Haddow and Michael Hahn for their advice and assistance. The research is based upon work supported by the Defense Ad- vanced Research Projects Agency (DARPA), via the Air Force Research Laboratory ... See full document
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A corpus based taxonomy of question responses
... of answering q 1 depends on the answer to q 2 ...of question-responses of this kind are of the form “Why?” (32 out of 41 gathered examples, ...direct questions of this kind are: What’s it got ... See full document
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Evaluation corpus for restricted-domain question-answering systems for the holy Quran
... bilingual corpus, which comprises Arabic and English ...1500 question-answer pairs, which makes about 42500 words of ...Arabic question-answer pairs, they makes about ...English question- ... See full document
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Web based List Question Answering
... certain question, especially when the clusters nicely match distinct answer, facilitates the task of extracting the possible answers based on the answer target ...QA corpus to get the TREC answers as ... See full document
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A Boolean based Question Answering System
... contains the key words in a sentence such as noun. On the contrary, there are some words do not have any actual meaning but still be a part of the sentence such as articles, prepositions and conjunctions. These types of ... See full document
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Multi Modal Question Answering: Questions without Keyboards
... Since these objects are not displayed, there is no requirement that they be closed 3D forms. This gives us the flexibility to create view- dependent semantic anchors by tagging regions of space based on the ... See full document
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Easy Questions First? A Case Study on Curriculum Learning for Question Answering
... alignment based models ...alignment based models, we select 1 percent of training set ques- tions after every epoch (an epoch is defined as a single pass through the current training set by the optimization ... See full document
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Why Question Answering using Sentiment Analysis and Word Classes
... of why-questions, in which ideally a wide range of people ask questions that may or may not have an answer in our ...whether questions that do not reflect the real-world distribution of ... See full document
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Parallel corpus multi stream question answering with applications to the Qu'ran
... Naglaa Thabet’s work (2004 – 2006) also produced a purpose-built stemmer(Sultan, Azman et al. 2011) based on the light-stemming technique. This stemmer aimed to group morphological variants of each word in ... See full document
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Using the Web as Corpus for Un-supervised Learning in Question Answering
... in questions and answer passages by using the Web as ...of questions and answers, as well as alignment of wh -phrases and keywords in questions with phrases in the answer ...of questions shows ... See full document
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Developing an Approach for Why Question Answering
... component based on shallow ...input question is parsed by a shallow parser and hand-written rules are applied for determining the syntactic ...existing question analysis methods. Therefore, the goal ... See full document
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Automatically Generating Questions from Queries for Community based Question Answering
... query-to- question generation is to improve the search of cQA ...generated question qs, and a cQA site search engine CQA, if qr’s search result in CQA is unsatisfactory, but qs’s result is good, then we can ... See full document
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