Towards a universal directory service

1985 ◽  
Author(s):  
Keith A. Lantz ◽  
Judy L. Edighoffer ◽  
Bruce L. Hitson
Keyword(s):  
Directory Service

scholarly journals Cross‐Network Directory Service: Infrastructure to enable collaborations across distributed research networks

2019 ◽  
Vol 3 (2) ◽  
pp. e10187
Author(s):  
Jessica M. Malenfant ◽  
Jenny Hochstadt ◽  
Bridget Nolan ◽  
Kimberly Barrett ◽  
Dean Corriveau ◽  
...  
Keyword(s):  
Research Networks ◽  
Directory Service

Study on Coordination of Heterogeneous Databases

2014 ◽  
Vol 608-609 ◽  
pp. 336-342
Author(s):  
Huan Liu
Keyword(s):  
Hot Spot ◽  
Computer Software ◽  
Heterogeneous Databases ◽  
Important Research ◽  
Heterogeneous Database ◽  
New Techniques ◽  
Directory Service ◽  
New Development ◽  
Development Direction ◽  
New Applications

How to coordinate heterogeneous database to realize sharing and consistency of information not only is an important research subject in the database filed, but also is an emerging research hot spot in the field of database system. As a new development direction of computer software, it applies some new techniques to integrate the existing systems to develop new applications. The paper analyzes CSCW, XML, JDBC and heterogeneous database, and proposes a solution of heterogeneous database. The solution absorbs the thoughts of database meta data, middle ware and LDAP directory service.

scholarly journals Distributed and Scalable Directory Service in a Parallel File System

2016 ◽  
Vol E99.D (2) ◽  
pp. 313-323
Author(s):  
Lixin WANG ◽  
Yutong LU ◽  
Wei ZHANG ◽  
Yan LEI
Keyword(s):  
File System ◽  
Parallel File System ◽  
Directory Service ◽  
Parallel File

A Decentralized Directory Service for Peer-to-Peer-Based Telephony

2011 ◽  
pp. 330-344
Author(s):  
Fabian Stäber ◽  
Gerald Kunzmann ◽  
Jörg P. Müller
Keyword(s):  
Real World ◽  
Instant Messaging ◽  
Peer To Peer ◽  
Video Communication ◽  
Peer Communication ◽  
Voice Communication ◽  
Tree Algorithm ◽  
Communication Platform ◽  
Directory Service ◽  
Peer To Peer Systems

Decentralized peer-to-peer systems fit well as the underlying infrastructure for IP-telephony, as they provide the scalability for a large number of participants, and are able to handle the limited storage and bandwidth capabilities on the clients. We studied a commercial peer-to-peer-based decentralized communication platform supporting video communication, voice communication, instant messaging, et cetera. One of the requirements of the communication platform is the implementation of a user directory, allowing users to search for other participants. In this chapter, we present the Extended Prefix Hash Tree algorithm that enables the implementation of a user directory on top of the peer-to-peer communication platform in a fully decentralized way. We evaluate the performance of the algorithm with a real-world phone book. The results can be transferred to other scenarios where support for range queries is needed in combination with the decentralization, self-organization, and resilience of an underlying peer-to-peer infrastructure.

scholarly journals Research into a resource directory service based on Grid RLS

2010 ◽  
Vol 51 (11-12) ◽  
pp. 1404-1407 ◽  
Author(s):  
Wanlin Gao ◽  
Bangjie Yang ◽  
Kemin Yang ◽  
Lina Yu ◽  
Jianqin Wang ◽  
...  
Keyword(s):  
Directory Service
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