Results 151 to 160 of about 15,948,532 (198)

Information retrieval and advertising

ACM SIGIR Forum, 2009
The Information Retrieval and Advertising Workshop (IRA 2009) was held on July 23, 2009 in Boston, Massachusetts, in conjunction with the 32nd Annual ACM SIGIR Conference. The workshop covered theoretical and empirical issues in several research areas that span the intersection of computational advertising, information retrieval, and economics.
Mikhail Bilenko, Evgeniy Gabrilovich, Matthew Richardson, Yi Zhang 0001   +3 more
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Automatic Information Retrieval

Computer, 1980
Advances such as specialized parallel hardware and new algorithms for text searching will improve the effectiveness of information retrieval systems.
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Crowdsourcing for information retrieval

ACM SIGIR Forum, 2012
The 2nd SIGIR Workshop on Crowdsourcing for Information Retrieval (CIR 2011) was held on July 28, 2011 in Beijing, China, in conjunction with the 34th Annual ACM SIGIR Conference1. The workshop brought together researchers and practitioners to disseminate recent advances in theory, empirical methods, and novel applications of crowdsourcing for ...
Matthew Lease, Emine Yilmaz
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Fuzzy information retrieval

Journal of Intelligent Information Systems, 1994
Over the past decade, information retrieval has emerged as an active research area in the application of fuzzy set theory. Fuzzy information retrieval utilizes fuzzy sets to represent documents, membership degrees for query term relevance, fuzzy logical operators to define queries, and fuzzy compatibility measures to assess the retrieval status value ...
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A theory of information retrieval

Papers presented at the the March 3-5, 1959, western joint computer conference on XX - IRE-AIEE-ACM '59 (Western), 1959
The mathematical formula which best describes my conclusions from reading the literature on information retrieval (IR) is the following:4 U OK 4 $ = ETFor you, better for dollar equality.
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On-line information retrieval

Proceedings of the ACM 1980 annual conference on - ACM 80, 1980
The methods of information retrieval in general use today are straightforward and easy to understand. They include batch and interactive, either of which can utilize a sequential search or inverted index file structure - with peculiar advantages and disadvantages to each.Most important recorded literature from 1970 is represented in the form of ...
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Music information retrieval

Annual Review of Information Science and Technology, 2003
Les approches utilisees pour la recherche d'information musicale (RIM) sont multidisciplinaires : bibliotheconomie et science de l'information, musicologie, theorie musicale, ingenierie du son, informatique, droit et commerce... L'article vise a identifier et a expliquer la problematique de de la RIM alors qu'elle devient une discipline a part entiere,
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Information Retrieval

Communications of the ACM, 1966
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INTERACTION INFORMATION RETRIEVAL

Journal of Documentation, 1994
In existing information retrieval models there are three different ways documents are represented for retrieval purposes: vectors of weights, collections of sentences and artificial neurons. Accordingly, retrieval depends on a similarity function, or means an inference, or is a spreading of activation. Relevancy is considered to be a critical modelling
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Inferencing in information retrieval

Proceedings of the workshop on Speech and Natural Language - HLT '91, 1992
We have been addressing the problem of providing access to the free text in biomedical databases. The focus of our work is the development of SPECIALIST, an experimental NLP system for the biomedical domain. The system includes a broad coverage parser supported by a large lexicon, a module that provides access to extensive biomedical knowledge sources,
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