Results 61 to 70 of about 188,807 (257)

The derivation of a behavioural model for information retrieval system design. [PDF]

, 1987
This study outlines the derivation of a behavioural model intended to underpin thinking on questions concerning the design of information retrieval systems for academic social scientists.
Ellis, David, Ellis, D
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Information Retrieval Systems

, 2003
Information retrieval (IR) systems aim to select relevant material from large collections of information in response to user queries. The approaches used to accomplish this have been the focus of much research and development over the past 50 years, and have led to the algorithms underlying many commercial and Web-based search engines today. This entry
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A Review on Information Accessing Systems Based on Fuzzy Linguistic Modelling [PDF]

International Journal of Computational Intelligence Systems, 2010
This paper presents a survey of some fuzzy linguistic information access systems. The review shows information retrieval systems, filtering systems, recommender systems, and web quality evaluation tools, which are based on tools of fuzzy linguistic ...
E. Herrera-Viedma, A.G. Lopez-Herrera
doaj   +1 more source

Information retrieval in medicine: The electronic medical record as a new domain [PDF]

, 2006
This paper presents a document-centered approach to electronic health records as an information retrieval problem. It is clear that passage retrieval researchers working in the field of information science have seen similar values in document passages as
Smith, Catherine Arnott, Catherine Arnott Smith   +1 more
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Video information retrieval using objects and ostensive relevance feedback [PDF]

, 2004
In this paper, we present a brief overview of current approaches to video information retrieval (IR) and we highlight its limitations and drawbacks in terms of satisfying user needs.
Browne, Paul
core   +1 more source

Uncertainty-Aware Framework for CT Radiation Dose Optimization in the Active Surveillance of Small Renal Masses: Clinical and Radiological Considerations

Diagnostics
Background: Active surveillance of small renal masses is challenged by cumulative radiation exposure from repeated CT imaging, raising long-term health concerns.
M. A. Elsabagh, Amira Samy Talaat, Dalia Elwi, Shaimaa M. Hassan, Sameer Alqassimi, Esraa Hassan   +5 more
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NEUROSEMANTIC APPROACH TO BUILDING AUTOMATED INFORMATION RETRIEVAL SYSTEMS

Adaptivni Sistemi Avtomatičnogo Upravlinnâ, 2019
Currently, one of the actual problems in the formation of the most informative knowledge models of this subject area is the creation of effective information retrieval systems, primarily on the Internet, as the largest repository of information.
A. A. Stenin, V. P. Pasko, V. A. Lemeshko   +2 more
doaj   +1 more source

Major Problems in Retrieval Systems [PDF]

, 2005
For better retrieval, classification and indexing are the key factors. To better serve users there should be some criteria. The most popular criteria known are recall and precision.
Fadaie Araghi, Gholamreza
core  

How the Overlap Between the Search Results of Different Retrieval Systems Correlates with Document Relevance [PDF]

, 2005
This paper provides an analysis of the overlap between the search results of retrieval systems that participated in TREC 3, 6, 7 and 8 to provide empirical support for some of the key assumptions guiding the design of data fusion methods.
Spoerri, Anselm, Anselm Spoerri
core   +1 more source

Information Retrieval Systems in Information Chain, Library Institution and Other Information Centers in Information Retrieval

Türk Kütüphaneciliği, 2013
Elements, that create value in the knowledge production/transfer are the actors that takeparts in the links of ‘information chain'. These actors are ‘authors/re- searchers/scientists' and consequently their products as information resources, ‘publishers'/
Oya Gürdal Tamdoğan
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