Information retrieval
Information retrieval (IR) in computing and information science is the process of obtaining information system resources that are relevant to an information need from a collection of those resources. Searches can be based on full-text or other content-based indexing. Information retrieval is the science of searching for information in a document, searching for documents themselves, and also searching for the metadata that describes data, and for databases of texts, images or sounds.
- Comment
- enInformation retrieval (IR) in computing and information science is the process of obtaining information system resources that are relevant to an information need from a collection of those resources. Searches can be based on full-text or other content-based indexing. Information retrieval is the science of searching for information in a document, searching for documents themselves, and also searching for the metadata that describes data, and for databases of texts, images or sounds.
- Date
- 22 May 2008
- 24 November 2015
- 8 August 2017
- 18 September 2017
- 5 October 2020
- Depiction
- Has abstract
- enInformation retrieval (IR) in computing and information science is the process of obtaining information system resources that are relevant to an information need from a collection of those resources. Searches can be based on full-text or other content-based indexing. Information retrieval is the science of searching for information in a document, searching for documents themselves, and also searching for the metadata that describes data, and for databases of texts, images or sounds. Automated information retrieval systems are used to reduce what has been called information overload. An IR system is a software system that provides access to books, journals and other documents; stores and manages those documents. Web search engines are the most visible IR applications.
- Has close match
- 16786-5
- Hypernym
- Activity
- Is Part Of
- target
- Is primary topic of
- Information retrieval
- Label
- enInformation retrieval
- Link from a Wikipage to an external page
- www.isical.ac.in/~fire
- trec.nist.gov/pubs/trec15/appendices/CE.MEASURES06.pdf
- www.logos-verlag.de/cgi-bin/engbuchmid%3Fisbn=0514&lng=eng&id=
- ir.dcs.gla.ac.uk/wiki/
- ir-facility.org/
- irsg.bcs.org/
- sigir.org/
- sigir.org/ictir2019/
- www.acm.org/sigir/
- www.ebaytechblog.com/2010/11/10/measuring-search-relevance/
- www.ir.uwaterloo.ca/book/
- www.lisbdnet.com/information-retrieval-syste/
- www.mir2ed.org/
- www.wsdm-conference.org/
- nlp.stanford.edu/IR-book/
- web.archive.org/web/20080522151226/http:/www.ir-facility.org/
- web.archive.org/web/20170918235142/http:/mir2ed.org/
- web.archive.org/web/20201005195805/http:/www.ir.uwaterloo.ca/book/
- www.dcs.gla.ac.uk/Keith/Preface.html
- retrieval.ceti.gr
- studentnet.cs.manchester.ac.uk/pgt/COMP61021/reference/Sammon.pdf
- web.archive.org/web/20170808172524/http:/studentnet.cs.manchester.ac.uk/pgt/COMP61021/reference/Sammon.pdf
- trec.nist.gov
- web.archive.org/web/20151124065507/http:/ir.dcs.gla.ac.uk/wiki
- www.nonrelevant.net
- Link from a Wikipage to another Wikipage
- 1890 US Census
- 3D retrieval
- Adversarial information retrieval
- Allen Kent
- Alvin Weinberg
- Association for Computing Machinery
- As We May Think
- Atlantic Monthly
- Automatic summarization
- Bayes' theorem
- Bill Maron
- Binary Independence Model
- C. J. van Rijsbergen
- Calvin Mooers
- Case Western Reserve University
- Category:Information retrieval
- Category:Natural language processing
- CERN
- Citation index
- Communications of the ACM
- Compound term processing
- Computational linguistics
- Computing
- Conference on Information and Knowledge Management
- Co-occurrence
- Cornelis J. van Rijsbergen
- Cross-language information retrieval
- Cyril W. Cleverdon
- Database
- Desk Set
- Desktop search
- Digital libraries
- Dimension reduction
- Divergence-from-randomness model
- Document classification
- Donald B. Crouch
- Don Swanson
- Emanuel Goldberg
- Enterprise search
- Eugene Garfield
- European Conference on Information Retrieval
- Extended Boolean model
- F. Wilfrid Lancaster
- Federated search
- File:Information-Retrieval-Models.png
- Full-text search
- Fuzzy retrieval
- Generalized vector space model
- Geographic information retrieval
- Gerard Salton
- Gerard Salton Award
- Ground truth
- Hans Peter Luhn
- Herman Hollerith
- Hierarchic clustering
- Hypertext
- Ill-posed
- Image retrieval
- Independence (mathematical logic)
- Information filtering
- Information overload
- Information retrieval applications
- Information science
- Information system
- International World Wide Web Conference
- J. C. R. Licklider
- Jacquard loom
- JASIS
- Joseph Marie Jacquard
- Karen Spärck Jones
- Karen Spärck Jones Award
- Keypunch
- Language model
- Latent Dirichlet allocation
- Latent semantic analysis
- Latent semantic indexing
- Learning to rank
- Legal information retrieval
- MEDLARS
- Melvin Earl Maron
- Metadata
- Mind maps
- MIT
- Mobile search
- Multi-document summarization
- Music information retrieval
- National Bureau of Standards
- National Institute of Standards and Technology
- Natural language user interface
- Nicholas J. Belkin
- Nicholas Jardine
- Orthogonality
- Precision and recall
- Probabilistic relevance model
- Probabilistic relevance model (BM25)
- Punched cards
- Question answering
- Ranking (information retrieval)
- Recommender systems
- Relevance (information retrieval)
- Ricardo Baeza-Yates
- Robert M. Hayes (information scientist)
- Robert R. Korfhage
- Scalability
- Science
- Search engines
- Set (mathematics)
- Site search
- SMART Information Retrieval System
- Social search
- Software engineering
- Spam filtering
- Special Interest Group on Information Retrieval
- Standard Boolean model
- Tabulating machine
- Term Discrimination
- Text corpora
- Text Retrieval Conference
- Theodor Nelson
- Tim Berners-Lee
- Tony Kent Strix award
- Topic-based vector space model
- Uncertain inference
- Univac
- Vannevar Bush
- Vector space model
- Vertical search
- Video retrieval
- Web search engine
- World Wide Web
- SameAs
- 4072803-1
- 4yYHC
- Aisfháil faisnéise
- Bilgi çekme
- Búsqueda y recuperación de información
- Dapatan kembali maklumat
- İnformasiya axtarışı
- Informasjonsattfinning
- Informasjonsgjenfinning
- Information retrieval
- Information retrieval
- Information retrieval
- Information Retrieval
- Informationssökning
- Informationssøgning
- Informazioaren berreskurapen
- Informo-rehavigo
- m.03y9s
- Pretraživanje informacija
- Q816826
- Recherche d'information
- Recuperação de informação
- Recuperació d'informació
- Recuperación de información
- Sistem temu balik informasi
- Tiedonhaku
- Truy hồi thông tin
- Wyszukiwanie informacji
- Získávání informací
- Ανάκτηση πληροφοριών
- Інформаційний пошук
- Извличане на информация
- Информационный поиск
- Мэдээлэл гаргаж авах
- Ҷустуҷӯи информатсионӣ
- استرجاع المعلومات
- بازیابی اطلاعات
- सूचना पुनर्प्राप्ति
- 信息檢索
- 情報検索
- 정보 검색
- Subject
- Category:Information retrieval
- Category:Natural language processing
- Thumbnail
- Url
- https://web.archive.org/web/20080522151226/http:/www.ir-facility.org/
- https://web.archive.org/web/20170918235142/http:/mir2ed.org/
- https://web.archive.org/web/20201005195805/http:/www.ir.uwaterloo.ca/book/
- Sammon.pdf
- wiki
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- Information retrieval?oldid=1123603588&ns=0
- WikiPageLength
- 28226
- Wikipage page ID
- 15271
- Wikipage revision ID
- 1123603588
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