[PDF] Top 20 Some Challenges of Advanced Question-Answering: an Experiment with How-to Questions
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Some Challenges of Advanced Question-Answering: an Experiment with How-to Questions
... 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 initiative, ... See full document
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Language Challenges for Data Fusion in Question-Answering
... a question analyzer and a search engine. Questions are submitted in natural language and are analyzed syntactically (identification of keywords) and semantically (disambiguation, focus, answer expected ... See full document
6
The Web as a Resource for Question Answering: Perspectives and Challenges
... these questions constituted roughly a quarter of the TREC-2001 test ...nition questions, a hypernym, a dictionary definition, a gen- eral encyclopedia entry, or a domain-specific article might all be ... See full document
8
Neural Attention for Learning to Rank Questions in Community Question Answering
... initial question rank), and (iii) TKs applied to the syntactic structure of the sentences of original and retrieved questions, is state of the art as it ranked 2nd at the official SemEval 2016 challenge ... See full document
12
Utilizing Co Occurrence of Answers in Question Answering
... later questions in the same series, but can not use later questions to help answer earlier ...that some impatient QA users will throw a bunch of questions to the system and waiting for the ... See full document
8
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 process the ... See full document
9
Easy Questions First? A Case Study on Curriculum Learning for Question Answering
... in the context of non-convex models for question answering. Curriculum learning (CL) (Bengio et al., 2009) and self-paced learning (SPL) (Kumar et al., 2010) have been recently introduced in ma- chine ... See full document
11
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
9
Question Answering Systems Approaches and Challenges
... Multi-Relation questions and Single-Relation questions. Multi-Relation questions measure the ability of the system to answer multi-constrained ...the questions can be answered using ... See full document
7
PhotoshopQuiA: A Corpus of Non Factoid Questions and Answers for Why Question Answering
... in Question Answering) means because in Latin and therefore hints at the expected why-answer ...the challenges that often arises with CQA data is the high variance in quality for both ... See full document
8
Investigating the Structure of Procedural Texts for Answering How-to Questions
... Research on procedural texts was initiated by works in psy- chology, cognitive ergonomics, and didactics, (Mortara et ali. 1988) (Adam 1987), (Greimas 1983), (Kosseim 2000) to cite just a few. Several facets, such as ... See full document
6
Retrieving Relevant Answer from Large Questions- Answer Dataset by Using Semantic Analysis and Natural Language Processing
... in question retrieval. Question retrieval in Community question answering(cQA) archives aims to find the existing questions that are semantically equivalent or relevant to the queried ... See full document
9
Question Generation for Question Answering
... presents how to generate ques- tions from given passages using neural networks, where large scale QA pairs are automatically crawled and processed from Community-QA website, and used as training ...of ... See full document
9
Ask Gayatri v2: A Speech Based Question Answering System
... based Question Answering ...a Question Answering ...based Question Answering System. This system allows asking questions in speech and retrieving the answers in ...is ... See full document
11
Ask Gayatri v2: A Speech Based Question Answering System
... based Question Answering ...a Question Answering ...based Question Answering System. This system allows asking questions in speech and retrieving the answers in ...is ... See full document
11
HPI Question Answering System in BioASQ 2016
... the question asks for a disease or a ...the question word ...the questions words. All head- words in the factoid questions were manually clas- sified into the semantic types by one of the ... See full document
7
Investigation of Question Classifier in Question Answering
... first experiment is to evaluate the individ- ual contribution of various features derived using three question ...the question classifiers do not affect the DIC feature at all, as DIC fea- ture does ... See full document
8
Asking Clarification Questions in Knowledge Based Question Answering
... clarification questions is essential for knowledge-based question an- swering (KBQA) systems, especially for han- dling ambiguous ...a question, iden- tify whether clarification is needed; if yes, ... See full document
12
A Derivational Rephrasing Experiment for Question Answering
... the question answering system de- veloped in this research programme cannot be entered in competitions like TREC (Text REtrival Conference, (Har- man, 1992; Voorhees and Buckland, 2005)) or CLEF ... See full document
8
Answering Yes/No Questions via Question Inversion
... history question dataset was used in the evaluation of entailment task (Miyao et ...a question, a relevant sentence T was manually selected among Wikipedia articles so that H entails T only if statement H ... See full document
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