GREEDY SINGLE USER AND FAIR MULTIPLE USERS' REPLICA SELECTION DECISION IN DATA GRID
Replication in data grids increases data availability, accessibility and reliability. Replicas of datasets are usually distributed to different sites, and the choice of any replica locations has a significant impact. Replica selection algorithms decide the best replica places based on some criter...
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my-utp-utpedia.225052022-02-14T03:51:47Z http://utpedia.utp.edu.my/22505/ GREEDY SINGLE USER AND FAIR MULTIPLE USERS' REPLICA SELECTION DECISION IN DATA GRID SALIM JARADAT, AYMAN KAMEL QA75 Electronic computers. Computer science Replication in data grids increases data availability, accessibility and reliability. Replicas of datasets are usually distributed to different sites, and the choice of any replica locations has a significant impact. Replica selection algorithms decide the best replica places based on some criteria. To this end, a family of efficient replica selection systems has been proposed (RsDGrid). The problem presented in this thesis is how to select the best replica location that achieve less time, higher QoS, consistency with users' preferences and almost equal users' satisfactions. RsDGrid consists of three systems: A-system, D-system, and M-system. Each of them has its own scope and specifications. RsDGrid switches among these systems according to the decision maker. The first two systems improve the existing single user replica selection systems by incorporating new features, while M-system presents a new direction focusing on simultaneous multiple users' selection. 2013-05 Thesis NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/22505/1/2013%20-INFORMATION%20TECHNOLOGY%20-%20GREEDY%20SINGLE%20USER%20AND%20FAIL%20MULTIPLE%20USERS%20REPLICA%20SELECTION%20DECISION%20IN%20DATA%20GRID%20-%20AYMAN%20KAMEL%20SALIM%20JARADAT.pdf SALIM JARADAT, AYMAN KAMEL (2013) GREEDY SINGLE USER AND FAIR MULTIPLE USERS' REPLICA SELECTION DECISION IN DATA GRID. PhD thesis, Universiti Teknologi PETRONAS. |
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QA75 Electronic computers. Computer science SALIM JARADAT, AYMAN KAMEL GREEDY SINGLE USER AND FAIR MULTIPLE USERS' REPLICA SELECTION DECISION IN DATA GRID |
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Replication in data grids increases data availability, accessibility and reliability.
Replicas of datasets are usually distributed to different sites, and the choice of any
replica locations has a significant impact. Replica selection algorithms decide the best
replica places based on some criteria. To this end, a family of efficient replica
selection systems has been proposed (RsDGrid). The problem presented in this thesis
is how to select the best replica location that achieve less time, higher QoS,
consistency with users' preferences and almost equal users' satisfactions. RsDGrid
consists of three systems: A-system, D-system, and M-system. Each of them has its
own scope and specifications. RsDGrid switches among these systems according to
the decision maker. The first two systems improve the existing single user replica
selection systems by incorporating new features, while M-system presents a new
direction focusing on simultaneous multiple users' selection. |
format |
Thesis |
author |
SALIM JARADAT, AYMAN KAMEL |
author_facet |
SALIM JARADAT, AYMAN KAMEL |
author_sort |
SALIM JARADAT, AYMAN KAMEL |
title |
GREEDY SINGLE USER AND FAIR MULTIPLE USERS' REPLICA SELECTION
DECISION IN DATA GRID |
title_short |
GREEDY SINGLE USER AND FAIR MULTIPLE USERS' REPLICA SELECTION
DECISION IN DATA GRID |
title_full |
GREEDY SINGLE USER AND FAIR MULTIPLE USERS' REPLICA SELECTION
DECISION IN DATA GRID |
title_fullStr |
GREEDY SINGLE USER AND FAIR MULTIPLE USERS' REPLICA SELECTION
DECISION IN DATA GRID |
title_full_unstemmed |
GREEDY SINGLE USER AND FAIR MULTIPLE USERS' REPLICA SELECTION
DECISION IN DATA GRID |
title_sort |
greedy single user and fair multiple users' replica selection
decision in data grid |
publishDate |
2013 |
url |
http://utpedia.utp.edu.my/22505/1/2013%20-INFORMATION%20TECHNOLOGY%20-%20GREEDY%20SINGLE%20USER%20AND%20FAIL%20MULTIPLE%20USERS%20REPLICA%20SELECTION%20DECISION%20IN%20DATA%20GRID%20-%20AYMAN%20KAMEL%20SALIM%20JARADAT.pdf http://utpedia.utp.edu.my/22505/ |
_version_ |
1739832952961892352 |
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13.18916 |