[PDF] Top 20 Automatic Set Expansion for List Question Answering
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Automatic Set Expansion for List Question Answering
... of set expan- sion (SE) to improve question answering (QA) when the expected answer is a list of entities belonging to a certain ...small set of seeds, SE algorithms mine textual re- ... See full document
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Cluster Based Query Expansion for Statistical Question Answering
... statistical question an- swering system, we used all questions from TREC8- ...a set of answer keys, we avoid the this prob- lem by using all temporal questions from this dataset for evaluating individual ... See full document
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Automatic Question Answering for Medical MCQs: Can It go Further than Information Retrieval?
... Automatic question answering has seen a renewed interest in recent years as a challenge problem for evaluating machine ...large-scale question- answering data sets such as SQuAD ... See full document
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Experiments with Interactive Question Answering
... weighted list of the most topic-specific concepts, known as the topic ...a set of doc- uments relevant to a particular scenario; no further relevance information was provided for individual subject areas or ... See full document
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Automatic Discovery of Intentions in Text and its Application to Question Answering
... size and validated the new models using our previ- ous test set. Figure 1 shows the performance varia- tion of three models that use feature sets identical in terms of specialization levels to the ones of the A, ... See full document
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Question Answering as an Automatic Evaluation Metric for News Article Summarization
... of automatic sum- marization and headline generation focuses on maximizing ROUGE scores for various news ...task, Answering Performance for Evaluation of ...a set of manually cre- ated questions ... See full document
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Question Generation for Question Answering
... training set is much larger than the labeled train- ing sets, and second, as the QA pairs from CQA websites are generated by real users, the quality is ...for question pattern prediction, both ... See full document
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A study on the use of summaries and summary-based query expansion for a question-answering task
... a question- answering ...a set of sentences that highlight the main points of the document as they relate to the ...query expansion algorithm to test the use of summaries as evidence for ... See full document
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Utilizing Co Occurrence of Answers in Question Answering
... We started with three categories of TREC QA topics: “Event”, “Person” and “Organization”. For “Event” topic category, we divided it into two sub-categories: “Disaster Event” and “Sport Event”. From the 2004 & 2005 ... See full document
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Investigating Embedded Question Reuse in Question Answering
... The interpretation of the underlying semantic relation in noun-noun compounds deals with the detection and semantic classification of the implicit relationship that holds between noun constituents in the compounds. This ... See full document
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Islamic Applications of Automatic Question-Answering
... We recommended: building a full corpus for the full set of Holy Quran verses, and build another prototype to make comparison to find what is the best model. The prototype can be made available online for more ... See full document
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Web based List Question Answering
... encouraged Question Answering (QA) re- search in the recent ...and list questions, and answer nuggets for definition questions (Voorhees, ...The list task in TREC-12 required systems to as- ... See full document
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Towards Automatic Evaluation of Question/Answering Systems
... The definition of correctness depends both on the kind of questions systems have to deal with, and on the com- plexity of the required answers. Some questions are much harder than others because they require explanations ... See full document
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Automatic Question Answering: Beyond the Factoid
... extracting question/answer pairs: if one assumes that only certain templates are used when presenting FAQ lists, one can obtain clean ques- tion/answer pairs at the cost of losing many other such pairs (which ... See full document
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Neural Generative Question Answering
... a list of candidate triples with the subject field- s appearing in the question, is retrieved by using the Aho-Corasick string searching ...candidate list are then judged by a se- ries of rules for ... See full document
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APPROCHES FOR QUESTION ANSWERING SYSTEMS
... With the wide spread usage of internet a tremendous use of data is available, web is one of the ideal source to obtain the information. Web based question answering systems uses search engines (Like Google, ... See full document
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Evaluating Question Answering Evaluation
... of question answering (QA) datasets evolve, moving away from restricted formats like span extraction and multiple- choice (MC) to free-form answer generation, it is imperative to understand how well current ... See full document
6
Action Languages and Question Answering
... The main feature of our approach is the use of ALM as a language for encoding the meaning of action verbs (i.e., the effects and constraints for the execution of the actions they denote). In addition, we propose to ... See full document
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Question Answering with Subgraph Embeddings
... Our hypothesis is that including more informa- tion about the answer in its representation will lead to improved results. While it is possible that all required information could be encoded in the k di- mensional ... See full document
6
Question Answering in the Biomedical Domain
... Biomedical QA systems up until 2015 relied heav- ily on Information Retrieval (IR) techniques such as tf-idf ranking (Lee et al., 2006) and entity extraction tools such as MetaMap (Aronson and Lang, 2010) in order to ... See full document
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