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- {{Short description|Sorting method in information retrieval}} ...ing algorithms to provide users with accurate and [[relevance (information retrieval)|relevant]] results.<ref>{{Cite web |title=Google's Search Algorithm and Ra ...16 KB (2,433 words) - 02:00, 10 December 2024
- ...t satisfy a user's query. They are therefore fundamental to the success of information systems and digital platforms. ...rformance of information retrieval systems using test collections |journal=Information Research | url=http://informationr.net/ir/18-2/paper582.html |access-date=2 ...23 KB (3,396 words) - 18:24, 24 February 2025
Page text matches
- ...der to rank matching documents according to their [[Relevance (information retrieval)|relevance]] to a given search query. [[Category:Information retrieval techniques]] ...2 KB (357 words) - 02:05, 9 October 2024
- .... (1976). "Classification of Ranking Algorithms". ''International Forum on Information and Documentation''. '''1''' (4): 12–25.</ref> ...ument Ranking by Information Retrieval Systems''], Syracuse, NY: School of Information Studies, Syracuse University.</ref> ...2 KB (312 words) - 11:44, 9 June 2024
- ...ages=569–584 | doi= 10.1007/3-540-49653-X_34}}</ref> used in [[information retrieval]]. A language model is constructed for each document in the collection. It ...nning, Prabhakar Raghavan, Hinrich Schütze: An Introduction to Information Retrieval, page 241. Cambridge University Press, 2009</ref> ...3 KB (536 words) - 18:05, 23 January 2023
- ...t description|Generalization of the vector space model used in information retrieval}} ...ernational ACM SIGIR conference on Research and development in information retrieval - SIGIR '85 | pages=18–25 | last1=Wong | first2=Wojciech|last2=Ziarko|first ...4 KB (595 words) - 20:28, 29 January 2023
- ...mber of relevant and irrelevant documents allowed to enter a [[Information retrieval|query]] is dictated by the so called [[Weight (mathematics)|weights]], i.e. ...accounting for related documents. Although not all [[Information retrieval|retrieval systems]] have eliminated the need for non-related documents, most have lim ...7 KB (1,003 words) - 17:55, 9 September 2024
- ...way to formally define a query and document relationship in [[Information retrieval]]. This formalization is a [[logical consequence|logical implication]] with ...16 | s2cid=16840138 }}</ref> applied uncertain inference to an information retrieval system for office documents they called ''OFFICER''. In office documents th ...4 KB (656 words) - 03:32, 26 December 2024
- {{Short description|Information retrieval technique}} ...oolean model]] and the [[Fuzzy set]] theory. There are two classical fuzzy retrieval models: Mixed Min and Max (MMM) and the Paice model. Both models do not pro ...9 KB (1,421 words) - 22:36, 15 September 2024
- ...ef name="cyu76" /><ref name="jones77" /> is a probabilistic [[information retrieval]] technique. The model makes some simple assumptions to make the estimation terms in the query such that the retrieval effectiveness will be high. Let <math>p_i</math> and <math>q_i</math> be th ...7 KB (1,013 words) - 00:39, 2 January 2025
- ...moments are mainly used for color indexing purposes as features in [[image retrieval]] applications in order to compare how similar two images are based on colo ...trieval Using Color Moment Invariant". Seventh International Conference on Information Technology, pp. 200-203, 2010.</ref> Color moments can be computed for any ...10 KB (1,564 words) - 15:14, 13 December 2024
- ..., such as the spectra, non-trivial ambiguities are found by the Blind FROG retrieval algorithm.<ref>{{cite journal|last=Seifert|first=Birger|author2=Heinrich St ...ind FROG approach useful due to the specific mathematical form used in the retrieval algorithm in this case. On the other hand, for more common, longer pulses, ...10 KB (1,579 words) - 07:45, 16 May 2021
- ...ome the drawbacks of the Boolean model that has been used in [[information retrieval]]. The Boolean model doesn't consider term weights in queries, and the resu ...last2=Fox | first3= Harry | last3=Wu | title=Extended Boolean information retrieval | journal=Communications of the ACM | volume=26 | issue=11 | pages=1022–103 ...8 KB (1,218 words) - 19:31, 10 September 2024
- The center of each card held the relevant information—typically the name and author of a book, research paper, or journal article Some sets of cards contained all the information required by the user on the card itself, handwritten, typewritten, or on mi ...9 KB (1,488 words) - 10:16, 22 June 2024
- The ranking SVM algorithm is a learning retrieval function that employs pairwise ranking methods to adaptively sort results b ..., 1995.</ref><ref>R. Baeza-Yates and B. Ribeiro-Neto. ''Modern Information Retrieval''. Addison-Wesley-Longman, Harlow, UK, May 1999</ref>=== ...12 KB (1,993 words) - 08:55, 11 December 2023
- ...ho introduced the term), "Geometric tomography deals with the retrieval of information about a geometric object from data concerning its projections (shadows) on ...2 KB (202 words) - 02:45, 19 July 2023
- ...Database Systems |chapter=Semantic Compression for Specialised Information Retrieval Systems |series=Studies in Computational Intelligence |volume=283 |pages=11 information on semantic relationships, specifically [[hyponymy]]. Moving upwards in wor ...6 KB (754 words) - 18:15, 27 March 2024
- ...datasets of pairwise preference comparisons, rankings, or other preference information. ...lems in "[[learning to rank]]". According to different types of preference information observed, the tasks are categorized as three main problems in the book ''Pr ...8 KB (1,185 words) - 05:29, 21 November 2024
- {{about|a data structure|retrieving information from texts|Information retrieval}} In [[computer science]], a '''retrieval data structure''', also known as '''static function''', is a space-efficien ...10 KB (1,571 words) - 15:40, 29 July 2024
- In [[natural language processing]] and [[information retrieval]], '''cluster labeling''' is the problem of picking descriptive, human-read ...D., Prabhakar Raghavan, and Hinrich Schütze. ''Introduction to Information Retrieval''. Cambridge: Cambridge UP, 2008. ''Cluster Labeling''. Stanford Natural La ...10 KB (1,615 words) - 16:09, 26 January 2023
- .../pdf/Egozi-Gabrilovich-Markovitch-TOIS2011.pdf|journal=ACM Transactions on Information Systems|volume=29|issue=2|pages=1–34|doi=10.1145/1961209.1961211|s2cid=7436 ...ate=2012-06-10 }}. Proceedings of the 20th ACM International Conference on Information and Knowledge Management (CIKM), pp. 1961-1964, 2011.</ref> Gabrilovich and ...9 KB (1,226 words) - 20:19, 23 March 2024
- ...]ing and relevancy rankings. Its first use was in the [[SMART Information Retrieval System]].<ref>{{cite journal | title = Matrices, Vector Spaces, and Information Retrieval ...10 KB (1,468 words) - 02:57, 30 September 2024