Results 21 to 30 of about 733,452 (294)

Information visualisation in information retrieval systems

open access: yesKnjižnica, 2008
The paper brings an overview of information visualization field, concentrating on its application to information retrieval systems. It presents the basis of information visualization and the reasons that implicate the use of visualization in information ...
Tanja Merčun, Maja Žumer
doaj   +1 more source

Diagnosis of patellofemoral osteoarthritis using enhanced sequential deep learning techniques

open access: yesEgyptian Informatics Journal, 2023
The surface electromyography (sEMG) signal is a complex interference pattern resulting from the electrical activity of contracting muscles, which directly correlates with muscle activity and exercise level. Patellofemoral osteoarthritis (PF OA) refers to
Mai Ramadan Ibraheem   +4 more
doaj   +1 more source

BIRS – Bioterrorism Information Retrieval System [PDF]

open access: yesBioinformation, 2013
Bioterrorism is the intended use of pathogenic strains of microbes to widen terror in a population. There is a definite need to promote research for development of vaccines, therapeutics and diagnostic methods as a part of preparedness to any bioterror attack in the future.
Tewari, Ashish Kumar   +4 more
openaire   +2 more sources

Urdu Wikification and Its Application in Urdu News Recommendation System

open access: yesIEEE Access, 2022
Wikification is the process of linking the entities found in a sample text to their individual Wikipedia or Wikidata pages. Many natural language processing applications, including question-answering systems, information retrieval, fraud detection, and ...
Safia Kanwal   +3 more
doaj   +1 more source

Query Refinement into Information Retrieval Systems: An Overview

open access: yesJournal of Information and Organizational Sciences, 2023
Query, expressing the user need and requirement, has an important role, in an information retrieval system, for reaching a high accuracy search. In this paper, we present an overview of the different refinement operations that the query may undergo, in ...
Mawloud Mosbah
doaj   +1 more source

Personalization via collaboration in web retrieval systems: a context based approach [PDF]

open access: yes, 2003
World Wide Web is a source of information, and searches on the Web can be analyzed to detect patterns in Web users' search behaviors and information needs to effectively handle the users' subsequent needs.
Cool   +15 more
core   +1 more source

The SPIRIT collection: an overview of a large web collection [PDF]

open access: yes, 2004
A large scale collection of web pages has been essential for research in information retrieval and related areas. This paper provides an overview of a large web collection used in the SPIRIT project for the design and testing of spatially-aware retrieval
Cacheda F., Hideo Joho, Mark Sanderson
core   +2 more sources

Examining and improving the effectiveness of relevance feedback for retrieval of scanned text documents [PDF]

open access: yes, 2006
Important legacy paper documents are digitized and collected in online accessible archives. This enables the preservation, sharing, and significantly the searching of these documents.
Jones, Gareth J.F.   +1 more
core   +1 more source

Clinical entity-aware domain adaptation in low resource setting for inflammatory bowel disease

open access: yesFrontiers in Artificial Intelligence
The digitization of healthcare records has revolutionized medical research and patient care, with electronic health records (EHRs) containing a wealth of structured and unstructured data.
Sumam Francis   +5 more
doaj   +1 more source

Towards evaluation of personalized and collaborative information retrieval [PDF]

open access: yes, 2011
We propose to extend standard information retrieval (IR) ad-hoc test collection design to facilitate research on personalized and collaborative IR by gathering additional meta-information during the topic (query) development process.
Ganguly, Debasis   +3 more
core   +2 more sources

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