Academic literature on the topic 'Query expansion'
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Journal articles on the topic "Query expansion"
He, Ben, and Iadh Ounis. "Combining fields for query expansion and adaptive query expansion." Information Processing & Management 43, no. 5 (September 2007): 1294–307. http://dx.doi.org/10.1016/j.ipm.2006.11.002.
Full textGrootjen, F. A., and Th P. van der Weide. "Conceptual query expansion." Data & Knowledge Engineering 56, no. 2 (February 2006): 174–93. http://dx.doi.org/10.1016/j.datak.2005.03.006.
Full textAzad, Hiteshwar Kumar, Akshay Deepak, and Kumar Abhishek. "Query Expansion for Improving Web Search." Journal of Computational and Theoretical Nanoscience 17, no. 1 (January 1, 2020): 101–8. http://dx.doi.org/10.1166/jctn.2020.8635.
Full textHarman, Donna. "Towards Interactive Query Expansion." ACM SIGIR Forum 51, no. 2 (August 2, 2017): 79–89. http://dx.doi.org/10.1145/3130348.3130357.
Full textBiancalana, Claudio, Fabio Gasparetti, Alessandro Micarelli, and Giuseppe Sansonetti. "Social semantic query expansion." ACM Transactions on Intelligent Systems and Technology 4, no. 4 (September 2013): 1–43. http://dx.doi.org/10.1145/2508037.2508041.
Full textSrinivasan, Padmini. "Query expansion and MEDLINE." Information Processing & Management 32, no. 4 (July 1996): 431–43. http://dx.doi.org/10.1016/0306-4573(95)00076-3.
Full textPang, Wei, and Junping Du. "Query Expansion and Query Fuzzy with Large-Scale Click-through Data for Microblog Retrieval." International Journal of Machine Learning and Computing 9, no. 3 (June 2019): 279–87. http://dx.doi.org/10.18178/ijmlc.2019.9.3.799.
Full textLopes, Lynette, and Jayant Gadge. "Hybrid Approach for Query Expansion using Query Log." International Journal of Applied Information Systems 7, no. 6 (July 4, 2014): 30–35. http://dx.doi.org/10.5120/ijais14-451204.
Full textKASAMWATTANAROTE, Siriwat, Yusuke UCHIDA, and Shin'ichi SATOH. "Query Bootstrapping: A Visual Mining Based Query Expansion." IEICE Transactions on Information and Systems E99.D, no. 2 (2016): 454–66. http://dx.doi.org/10.1587/transinf.2015edp7193.
Full textNie, Jian-Yun. "Query expansion and query translation as logical inference." Journal of the American Society for Information Science and Technology 54, no. 4 (2003): 335–46. http://dx.doi.org/10.1002/asi.10214.
Full textDissertations / Theses on the topic "Query expansion"
Billerbeck, Bodo, and bodob@cs rmit edu au. "Efficient Query Expansion." RMIT University. Computer Science and Information Technology, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20060825.154852.
Full textEkberg-Selander, Karin, and Johanna Enberg. "Query Expansion : en jämförande studie av Automatisk Query Expansion med och utan relevans-feedback." Thesis, Högskolan i Borås, Institutionen Biblioteks- och informationsvetenskap / Bibliotekshögskolan, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-18416.
Full textUppsatsnivå: D
Cheang, Chan Wa. "Web query expansion by WordNet." Thesis, University of Macau, 2005. http://umaclib3.umac.mo/record=b1445899.
Full textBrandao, Wladmir Cardoso. "Exploiting entities for query expansion." Universidade Federal de Minas Gerais, 2013. http://hdl.handle.net/1843/ESBF-9GMJW2.
Full textUma fração substancial de consultas submetidas às máquinas de busca na web fazem referência a entidades, como pessoas, organizações e locais. No presente trabalho, nós propomos abordagens orientadas a entidade para expansão de consulta que exploram aspectos semânticos em bases de conhecimento para derivar evidências discriminativas de termos e técnicas de aprendizagem de máquina, com o intuito de combinar de maneira efetiva as evidências a fim de se obter um ranking de termos candidatos para expansão. Particularmente, nossa abordagem supervisionada (UQEE) utiliza-se de evidências derivadas da estrutura semântica implícita em templates de infoboxes em artigos da Wikipedia, enquanto nossa abordagem de aprendizagem para ranking (L2EE) considera evidências semânticas derivadas do conteúdo de campos de artigos da Wikipedia para automaticamente rotular exemplos de treino proporcionalmente à efetividade observada na recuperação. Além disso, nós propomos uma abordagem auto-supervisionada para geração automática de infoboxes para artigos da Wikipedia (WAVE). Experimentos comprovam a efetividade de nossas abordagens, com ganhos significativos comparados às abordagens estado-da-arte em pseudo-relevance feedback (PRF) e PRF baseados em entidades.
Höglund, Sofia. "Query expansion med semantiskt relaterade termer." Thesis, Högskolan i Borås, Institutionen Biblioteks- och informationsvetenskap / Bibliotekshögskolan, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-16707.
Full textUppsatsnivå: D
Bilotti, Matthew W. (Matthew William) 1981. "Query expansion techniques for question answering." Thesis, Massachusetts Institute of Technology, 2004. http://hdl.handle.net/1721.1/27083.
Full textIncludes bibliographical references (p. 105-109).
Query expansion is a technique used to boost performance of a document retrieval engine, such as those commonly found in question answering (QA) systems. Common methods of query expansion for Boolean keyword-based document retrieval engines include inserting query terms, such as alternate inflectional or derivational forms generated from existing query terms, or dropping query terms that are, for example, deemed to be too restrictive. In this thesis, I present a quantitative evaluation against a test; collection of my own design of five query expansion techniques, two term expansion methods and three term-dropping strategies. I present results that show that there exist best-performing query expansion algorithms that can be ex- perimentally optimized for specific tasks. My findings pose questions that suggest interesting avenues for further study of query expansion algorithms.
by Matthew W. Bilotti.
M.Eng.
Khandpur, Rupinder P. "Augmenting Dynamic Query Expansion in Microblog Texts." Diss., Virginia Tech, 2018. http://hdl.handle.net/10919/84852.
Full textPh. D.
Zhuang, Wenjie. "Query Expansion Study for Clinical Decision Support." Thesis, Virginia Tech, 2018. http://hdl.handle.net/10919/82068.
Full textMaster of Science
Seher, Indra. "A personalised query expansion approach using context." View thesis, 2007. http://handle.uws.edu.au:8081/1959.7/33427.
Full textA thesis submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy to the College of Health & Science, School of Computing and Mathematics, University of Western Sydney. Includes bibliography.
Qiu, Yonggang. "Automatic query expansion based on a similarity thesaurus /." [S.l.] : [s.n.], 1995. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=11158.
Full textBooks on the topic "Query expansion"
Kekäläinen, Jaana. The effects of query complexity, expansion and structure on retrieval performance in probabilistic text retrieval. Tampere, Finland: University of Tampere, 1999.
Find full textApproaches to search formulation and query expansion in information systems: DRS, DBMS, ES : final report to the British Library Research and Development Department on Project RDD/G/102. [London: British Library?], 1992.
Find full textOliveira Neto, Manoel Freire de. Envelhecimento Humano no Século XXI: atuações efetivas na promoção da saúde e políticas sociais. Editora Realize, 2020. http://dx.doi.org/10.46943/cieh2020.
Full textMarques, Marcia Alessandra Arantes, ed. Participação Política no Facebook e Twitter Comunicação Estratégica de Campanhas nas Eleições 2012 em Natal (RN). Bookerfield Editora, 2022. http://dx.doi.org/10.53268/bkf22050700.
Full textAlves de Araújo, Raimundo, and Joaquim dos Santos. Nas trilhas do sertão: escritos de cultura e política nos interiores do Ceará – volume 6. Editora SertãoCult, 2021. http://dx.doi.org/10.35260/87429915-2021.
Full textBook chapters on the topic "Query expansion"
He, Ben. "Query Expansion Models." In Encyclopedia of Database Systems, 1–4. New York, NY: Springer New York, 2016. http://dx.doi.org/10.1007/978-1-4899-7993-3_926-2.
Full textHe, Ben. "Query Expansion Models." In Encyclopedia of Database Systems, 2257–60. Boston, MA: Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-39940-9_926.
Full textHoeber, Orland, Xue-Dong Yang, and Yiyu Yao. "Conceptual Query Expansion." In Advances in Web Intelligence, 190–96. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11495772_30.
Full textHe, Ben. "Query Expansion Models." In Encyclopedia of Database Systems, 2991–94. New York, NY: Springer New York, 2018. http://dx.doi.org/10.1007/978-1-4614-8265-9_926.
Full textMetzler, Donald. "Feature-Based Query Expansion." In A Feature-Centric View of Information Retrieval, 79–106. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22898-8_4.
Full textAbbasi, Rabeeh. "Query Expansion in Folksonomies." In Semantic Multimedia, 1–16. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23017-2_1.
Full textHe, Ben, and Iadh Ounis. "Studying Query Expansion Effectiveness." In Lecture Notes in Computer Science, 611–19. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-00958-7_57.
Full textGordo, Albert, Filip Radenovic, and Tamara Berg. "Attention-Based Query Expansion Learning." In Computer Vision – ECCV 2020, 172–88. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-58604-1_11.
Full textVechtomova, Olga. "Query Expansion for Information Retrieval." In Encyclopedia of Database Systems, 1–5. New York, NY: Springer New York, 2017. http://dx.doi.org/10.1007/978-1-4899-7993-3_947-2.
Full textToral, A., O. Ferrández, E. Noguera, Z. Kozareva, A. Montoyo, and R. Muñoz. "GIR with Geographic Query Expansion." In Evaluation of Multilingual and Multi-modal Information Retrieval, 889–92. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-74999-8_112.
Full textConference papers on the topic "Query expansion"
Cui, Hang, Ji-Rong Wen, Jian-Yun Nie, and Wei-Ying Ma. "Probabilistic query expansion using query logs." In the eleventh international conference. New York, New York, USA: ACM Press, 2002. http://dx.doi.org/10.1145/511446.511489.
Full textZighelnic, Liron, and Oren Kurland. "Query-drift prevention for robust query expansion." In the 31st annual international ACM SIGIR conference. New York, New York, USA: ACM Press, 2008. http://dx.doi.org/10.1145/1390334.1390524.
Full textCrimp, Reuben, and Andrew Trotman. "Refining Query Expansion Terms using Query Context." In ADCS '18: 23rd Australasian Document Computing Symposium. New York, NY, USA: ACM, 2018. http://dx.doi.org/10.1145/3291992.3292000.
Full textMano, Hiroko, and Yasushi Ogawa. "Selecting expansion terms in automatic query expansion." In the 24th annual international ACM SIGIR conference. New York, New York, USA: ACM Press, 2001. http://dx.doi.org/10.1145/383952.384032.
Full textGelfer Kalmanovich, Inna, and Oren Kurland. "Cluster-based query expansion." In the 32nd international ACM SIGIR conference. New York, New York, USA: ACM Press, 2009. http://dx.doi.org/10.1145/1571941.1572058.
Full textBertier, Marin, Rachid Guerraoui, Vincent Leroy, and Anne-Marie Kermarrec. "Toward personalized query expansion." In the Second ACM EuroSys Workshop. New York, New York, USA: ACM Press, 2009. http://dx.doi.org/10.1145/1578002.1578004.
Full textHarman, D. "Towards interactive query expansion." In the 11th annual international ACM SIGIR conference. New York, New York, USA: ACM Press, 1988. http://dx.doi.org/10.1145/62437.62469.
Full textXiong, Chenyan, and Jamie Callan. "Query Expansion with Freebase." In ICTIR '15: ACM SIGIR International Conference on the Theory of Information Retrieval. New York, NY, USA: ACM, 2015. http://dx.doi.org/10.1145/2808194.2809446.
Full textRosin, Guy D., Ido Guy, and Kira Radinsky. "Event-Driven Query Expansion." In WSDM '21: The Fourteenth ACM International Conference on Web Search and Data Mining. New York, NY, USA: ACM, 2021. http://dx.doi.org/10.1145/3437963.3441833.
Full textBoubacar, Abdoulahi, and Zhendong Niu. "Concept Based Query Expansion." In 2013 Ninth International Conference on Semantics, Knowledge and Grids (SKG). IEEE, 2013. http://dx.doi.org/10.1109/skg.2013.10.
Full textReports on the topic "Query expansion"
Cronen-Townsend, Steve, Yun Zhou, and W. B. Croft. A Language Modeling Framework for Selective Query Expansion. Fort Belvoir, VA: Defense Technical Information Center, January 2004. http://dx.doi.org/10.21236/ada477592.
Full textConlon, Sumali. Automatic Web Searching and Categorizing Using Query Expansion and Focusing. Fort Belvoir, VA: Defense Technical Information Center, January 2003. http://dx.doi.org/10.21236/ada409512.
Full textFriedman, Steven Z., Richard E. Walker, and Robert B. Aitken. Army Technology Development. IBIS Query. Software to Support the Image Based Information System (IBIS) Expansion for Mapping, Charting, and Geodesy. Fort Belvoir, VA: Defense Technical Information Center, June 1986. http://dx.doi.org/10.21236/ada169609.
Full textKatzir, Nurit, James Giovannoni, Marla Binzel, Efraim Lewinsohn, Joseph Burger, and Arthur Schaffer. Genomic Approach to the Improvement of Fruit Quality in Melon (Cucumis melo) and Related Cucurbit Crops II: Functional Genomics. United States Department of Agriculture, January 2010. http://dx.doi.org/10.32747/2010.7592123.bard.
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