Intelligent search engines

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dc.contributor.author Hurskainen, Arvi
dc.date.accessioned 2020-02-03T11:37:02Z
dc.date.available 2020-02-03T11:37:02Z
dc.date.issued 2019
dc.identifier.citation Hurskainen , A 2019 ' Intelligent search engines ' Technical reports on language technology , no. 45 , University of Helsinki, Institute for Asian and African Studies , Helsinki . < http://www.njas.helsinki.fi/salama/intelligent-search-engines.pdf >
dc.identifier.other PURE: 140280625
dc.identifier.other PURE UUID: 554519ab-2067-4a6f-9127-aa59e79f3549
dc.identifier.other ORCID: /0000-0002-6076-7460/work/71512124
dc.identifier.uri http://hdl.handle.net/10138/310882
dc.description.abstract The traditional way of information retrieval is to type the search string into the search box, and the system finds the matching hits from target text. It has been possible to truncate the words using the asterisk in appropriate places. It has also been possible to use Boolean operators such as AND and OR for combined search. For isolating languages such as English, such a system works quite well. The situation is very diffrent with inflecting languages such as Finnish, which inflects to the right from the stem, or Swahili, which inflects to both directions from the stem. Without proper morphological analysis it is very hard to formulate the search string so that the result is satisfactory. In this report I will describe the latest developments in accurate information retrieval. It is an extension to the Technical Report No. 36 (Hurskainen 2019a) and 44 (Hurskainen 2019b). fi
dc.format.extent 11
dc.language.iso eng
dc.publisher University of Helsinki, Institute for Asian and African Studies
dc.relation.ispartofseries Technical reports on language technology
dc.rights cc_by_nc
dc.rights.uri info:eu-repo/semantics/openAccess
dc.subject 6121 Languages
dc.subject 113 Computer and information sciences
dc.title Intelligent search engines en
dc.type Working paper
dc.contributor.organization Department of Languages
dc.relation.issn 2670-1391
dc.rights.accesslevel openAccess
dc.type.version publishedVersion
dc.identifier.url http://www.njas.helsinki.fi/salama/intelligent-search-engines.pdf

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