Results 251 to 260 of about 16,556,741 (301)
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Gynecologic Oncology, 1977
Abstract An uncomplicated data retrieval system is described. The mechanics include a commercial unit, Acme Visible Records Electrofile. The unit has a keyboard and cards adapted for use in a gynecologic oncology service. This sytem enables the physician to record and retrieve information on a specific patient or group of patients quickly, without ...
B J, Masterson, T E, Snyder
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Abstract An uncomplicated data retrieval system is described. The mechanics include a commercial unit, Acme Visible Records Electrofile. The unit has a keyboard and cards adapted for use in a gynecologic oncology service. This sytem enables the physician to record and retrieve information on a specific patient or group of patients quickly, without ...
B J, Masterson, T E, Snyder
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Proceedings of the 1965 20th national conference on -, 1965
ALTHOUGH TREES have long been used for the storage and retrieval of information 1,2, unfortunately there is a tradeoff between storage (construction) time and retrieval time. To keep retrieval time at a minimum, the tree must be balanced; but posting a new item under this constraint can require a complete reorganization of the tree.
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ALTHOUGH TREES have long been used for the storage and retrieval of information 1,2, unfortunately there is a tradeoff between storage (construction) time and retrieval time. To keep retrieval time at a minimum, the tree must be balanced; but posting a new item under this constraint can require a complete reorganization of the tree.
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Information Retrieval in the Commentsphere
ACM Transactions on Intelligent Systems and Technology, 2012This article studies information retrieval tasks related to Web comments. Prerequisite of such a study and a main contribution of the article is a unifying survey of the research field. We identify the most important retrieval tasks related to comments, namely filtering, ranking, and summarization.
Martin Potthast +3 more
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Progress in Information Retrieval
2006This paper summarises the scientific work presented at the 28th European Conference on Information Retrieval and demonstrates that the field has not only significantly progressed over the last year but has also continued to make inroads into areas such as Genomics, Multimedia, Peer-to-Peer and XML retrieval.
Mounia Lalmas +3 more
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Automatic Information Retrieval
Computer, 1980Advances such as specialized parallel hardware and new algorithms for text searching will improve the effectiveness of information retrieval systems.
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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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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), 1959The 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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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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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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Models in Information Retrieval
2000Retrieval models form the theoretical basis for computing the answer to a query. They differ not only in the syntax and expressiveness of the query language, but also in the representation of the documents. Following Rijsbergen's approach of regarding IR as uncertain inference, we can distinguish models according to the expressiveness of the underlying
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Introduction to Information Retrieval
2008Class-tested and coherent, this textbook teaches classical and web information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. It gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for ...
Christopher D. Manning +2 more
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