Abstract
Search engine is a program that performs a search in the documents for finding out the response to the user’s query in form of keywords. It then provides a list of web pages comprising of those keywords. Search engines cannot differentiate between the variable documents and spams. Some search engine crawler retrieves only document title not the entire text in the document. The major objective of Question Answering system is to develop techniques that not only retrieve documents, but also provide exact answers to natural language questions. Many Question Answering systems developed are able to carry out the processing needed for attaining higher accuracy levels. However, there is no major progress on techniques for quickly finding exact answers. Existing Question Answering system is unable to handle variety of questions and reasoning-based question. In case of absence of data sources, QA system fails to answer the query. This paper investigates a novel technique for indexing the semantic Web for efficient Question Answering system. Proposed techniques include manual constructed question classifier based on <Subject, Predicate, Object>, retrieval of documents specifically for Question Answering, semantic type answer extraction, answer extraction via manually constructed index for every category of Question.
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References
Question Answering System Wikipedia
Hirschman, L., Gaizauskas, R.: Natural Language Question Answering System (2001)
Allam, A.M.N., Haggag, M.H.: The question answering systems: a survey. Int. J. Res. Rev. Inf. Sci. (IJRRIS) (2012)
Zheng, Z.: AnswerBus question answering system. School of Information, University of Michigan (2001)
Greengrass, E.: Information Retrieval: A Survey, DOD Technical Report TR-R52-008-001 (2000)
Brin, S., Page, L.: Computer Networking and ISDN System, pp. 107–117 (1998)
John, B., Claire, C., Vinay, C., Robert, G., Sanda, H., David, I.: Issues, Tasks and Program Structuresto Roadmap Research in Question & Answering (Q&A) (2003)
Narayana, S., Harabagaiu, S.: Question Answering based on Semantic Structure (2005)
Andrenucci, A., Sneiders, E.: Automated Question Answering: Review of the Main Approaches (2005)
Soergel, D.: Indexing and retrieval performance. In: Srihari, R., Li, W. (eds.) A Question Answering System Supported by Information Extraction (1994)
Hammo, B., Abu-Salem, H., Lytinen, S.: QARAB: A Question Answering System to Support the Arabic Language (2002)
Mudgal, R., Madaan, R., Sharma, A.K., Dixit. A.: A Novel Architecture for Question Classification and Indexing Scheme for Efficient Question Answering (2013)
Moldovan, D., Paşca, M., Harabagiu, S., Surdeanu, M.: Performance Issues and Error Analysis in an Open-Domain Question Answering System (April 2003)
Lim, N.R., Saint-Dizier, P.: Some Challenges in the Design of Comparative and Evaluative Question Answering Systems (2010)
Suresh kumar, G., Zayaraz, G.: Concept Relation Extraction Using Naïve Bayes Classifier for Ontology-Based Question Answering Systems (13 Mar 2014)
Kapri, d., Madaan, R., Sharma, A.K., Dixit, A.: A Novel Architecture for Relevant Blog Page Identification (2013)
Balahur, A., Boldrini, E., Montoyo, A., Martínez-Barco, P.: A Comparative Study of Open Domain and Opinion Question Answering Systems for Factual and Opinionated Queries (2009)
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Madaan, R., Sharma, A.K., Dixit, A., Bhatia, P. (2019). Indexing of Semantic Web for Efficient Question Answering System. In: Hoda, M., Chauhan, N., Quadri, S., Srivastava, P. (eds) Software Engineering. Advances in Intelligent Systems and Computing, vol 731. Springer, Singapore. https://doi.org/10.1007/978-981-10-8848-3_5
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DOI: https://doi.org/10.1007/978-981-10-8848-3_5
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