Inicio Nosotros Búsquedas
Buscar en nuestra Base de Datos:     
Autor: Gladney, H. M. (Comienzo)
2 registros cumplieron la condición especificada en la base de información BIBCYT. ()
Registro 1 de 2, Base de información BIBCYT
Publicación seriada
Referencias AnalíticasReferencias Analíticas
Autor: Gladney, H. M. hgladney@pacbell.net
Oprima aquí para enviar un correo electrónico a esta dirección ; Cantu, Arthur ajcantu@cs.stanford.edu
Oprima aquí para enviar un correo electrónico a esta dirección
Título: Authorization management for digital libraries
Páginas/Colación: pp.63-65.; 28cm.; il.
Url: Ir a http://web10.epnet.com/citation.asp?tb=1&_ua=%5F1&_ug=sid+7F9328CB%2D62F8%2D4979%2DAC09%2D9944D9985732%40sessionmgr4+dbs+aph+cp+1+9A47&_us=dstb+KS+fcl+Aut+hs+True+or+Date+ss+SO+sm+KS+sl+%2D1+http://web10.epnet.com/citation.asp?tb=1&_ua=%5F1&_ug=sid+7F9328CB%2D62F8%2D4979%2DAC09%2D9944D9985732%40sessionmgr4+dbs+aph+cp+1+9A47&_us=dstb+KS+fcl+Aut+hs+True+or+Date+ss+SO+sm+KS+sl+%2D1+
Communications of the ACM Vol. 44, no. 5 May 2001
Información de existenciaInformación de existencia

Resumen
The article focuses on authorization management for digital library. University information services need unobtrusive but effective means of providing different members different levels of service. Safe Dealing (SD) is an authorization mechanism motivated by information delivery that has many other potential applications among popular services. SD's extreme target is the circumstance in which some user requests a valuable Internet service of a server. This server should grant the request only if the requester is appropriately authorized. Furthermore, the requester will want to avoid sharing personal information beyond what is reasonable for the transaction at hand. In fact, SD can deny digital servers any information about any user except the Internet Protocol address to which they should deliver results and can still reliably limit delivery as specified by service proprietors' policies. SD must enable somebody to trace any suspect transaction back to its human originator. SD limits this to transaction clearance centers made trustworthy by business controls and audits not practically or economically exercised in large numbers of individual servers.

Registro 2 de 2, Base de información BIBCYT
Publicación seriada
Referencias AnalíticasReferencias Analíticas
Autor: Gladney, H. M. hgladney@pacbell.net
Oprima aquí para enviar un correo electrónico a esta dirección
Título: Principles For Digital Preservation.
Páginas/Colación: pp. 111-116
Communications of the ACM Vol. 49, no. 2 February 2006
Información de existenciaInformación de existencia

Resumen
The article presents information on a system design that addresses all technical issues for reliable digital preservation of substantial collections

The article presents information on a system design that addresses all technical issues for reliable digital preservation of substantial collections. A compete solution to the problem of digital preservation would ensure the atleast a copy of preserved record survives, and authorized consumers can find and use any preserved record as its producers intend. Viable solutions will allow repositories and their clients to use deployed content management software without disruption. Preservation can be viewed as a special case of information interchange. Perfect digital copying contributes both to the challenge of preserving digital solution and to its solution. The new code needed for digital preservation is likely to be mostly workstation software so the people focusing repositories will find it difficult to design solutions. The Trustworthy Digital Object focuses on methods for making the authenticity of preserved digital objects reliably testable and for assuring that eventual users will be able to render or otherwise use their contents.

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

UCLA - Biblioteca de Ciencias y Tecnologia Felix Morales Bueno

Generados por el servidor 'bibcyt.ucla.edu.ve' (3.141.30.211)
Adaptive Server Anywhere (07.00.0000)
ODBC
Sesión="" Sesión anterior=""
ejecutando Back-end Alejandría BE 7.0.7b0 ** * *
3.141.30.211 (NTM) bajo el ambiente Apache/2.2.4 (Win32) PHP/5.2.2.
usando una conexión ODBC (RowCount) al manejador de bases de datos..
Versión de la base de información BIBCYT: 7.0.0 (con listas invertidas [2.0])

Cliente: 3.141.30.211
Salida con Javascript


** Back-end Alejandría BE 7.0.7b0 *