Completeness of integrated information sources
نویسندگان
چکیده
منابع مشابه
Completeness of integrated information sources
For many information domains there are numerous World Wide Web data sources. The sources vary both in their extension and their intension: They represent different real world entities with possible overlap and provide different attributes of these entities. Mediator-based information systems allow integrated access to such sources by providing a common schema against which the user can pose que...
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Background and Aim: the current study aims to determine factors which may cause negative feeling such as fear, uncertainty and anxiety during information seeking process. Method: In this review paper, different library resources and databases were searched in the areas of library anxiety, Internet anxiety, computer anxiety, information seeking, information searching and information retrieval t...
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This paper reports on continuing work being done at the Royal Hallamshire Hospital in Sheffield UK, which aims to provide a system where all reference and patient data are available within a single user interface – the Web. Specifically, the work is investigating the application and evaluation of the integration of Web based resources into the clinician’s working environment within an evolving ...
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While in string theory the subject of sources in imaginary time has received some attention, we demonstrate the power of imaginary sources by proving that they constitute in several field theories a complete basis for all smooth and time dependent source free solutions. These proofs promote the study of imaginary sources to a new and crucial viewpoint for understanding time dependent background...
متن کاملCompleteness of information sources used to prepare best possible medication histories for pediatric patients.
BACKGROUND Medication reconciliation can reduce medication errors and mortality. With limited availability of clinical pharmacists, it is important to determine the resources that will yield the most complete information about a patient's medication history. OBJECTIVE To identify the most time-efficient sources of information about medication history for use by clinicians in a pediatric care ...
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ژورنال
عنوان ژورنال: Information Systems
سال: 2004
ISSN: 0306-4379
DOI: 10.1016/j.is.2003.12.005