Results 251 to 260 of about 316,722 (312)

On authority distributions in organizations: controls

Games and Economic Behavior, 2003
In a complex organization, commands can be passed or implemented through the command channels. This paper sets up a framework for organizational control where a group of players can implement indirect commands over other players and the authors investigate three related forms of command channels along with their contexts.
Xingwei Hu, Lloyd S. Shapley
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Authorization and Access Control

2007
Access control is the process of controlling every request to a system and determining, based on specified rules (authorizations), whether the request should be granted or denied. The definition of an access control system is typically based on three concepts: access control policies, access control models, and access control mechanisms.
S. De Capitani di Vimercati, S. Foresti, P. Samarati   +2 more
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Authority Control and the Authority File: A Functional Evaluation of LCNAF on RUN

Cataloging & Classification Quarterly, 1989
The costs of authority control are high and the information provided in authority files is often duplicated in separate bibliographic files. Librarians need to examine the compatibility of traditional methods of authority control with the advanced capabilities of current computer systems.
Jean Dickson, Patricia Zadner
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Authors’ response to Control issues

British Journal of Ophthalmology, 2012
We appreciate the thoughtful comment on our paper ‘Cerebrospinal fluid exchange in the optic nerve in normal-tension glaucoma’1 and we definitely agree, as mentioned in our paper, that a control group of normals would be desirable in the evaluation of this problem.
Hanspeter Esriel, Killer, Gregor Peter, Jaggi   +1 more
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Automated name authority control

Proceedings of the 1st ACM/IEEE-CS joint conference on Digital libraries, 2001
This paper describes a system for the automated assignment of authoriz ed names. A collaboration between a computer scientist and a librarian, the system provides for enhanced end-user searching of digital libraries without increasing drastically the cost and effort of creating a digital library.
James W. Warner, Elizabeth W. Brown
openaire   +1 more source

An Example of Automatic Authority Control

Proceedings of the 16th ACM/IEEE-CS on Joint Conference on Digital Libraries, 2016
The automatic authority control problem is considered. One possible solution is to use the record linkage approach for authority and bibliographic records. The main aim of this paper is to figure out which concepts and methods are most useful for dealing with our data. An approach based on machine learning method (classification) is considered.
Anna Knyazeva, Oleg Kolobov, Igor Turchanovsky   +2 more
openaire   +1 more source