A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Filters
Harnessing Replication In Object Allocation
2008
Zenodo
Preserved Fulltext
For instance object replication has the potential to greatly improve the performance of an object orientated distributed system but can be difficult to use effectively and there are few techniques that ...
Techniques have been proposed for both the partitioning and allocation process. However these techniques suffer from a number of limitations. ...
CONCLUSION Several allocation techniques were surveyed from not only the object orientated world but also databases and non-object orientated distributed systems. ...
doi:10.5281/zenodo.1081271
fatcat:vjgfiscrsngaraneqoi7qizksa
Object Allocation With Replication In Distributed Systems
2008
Zenodo
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
This paper presents a new technique technique for allocating objects in order to improve performance in a distributed system that supports replication. ...
There have been several techniques proposed for both the partitioning and allocation processes. ...
an integrated fragmentation and allocation technique for distributed databases. ...
doi:10.5281/zenodo.1056511
fatcat:xxukn3g47femhdidp3i7wieus4
Examining the Performance of Vertical Fragmentation using FP-MAX Algorithm
2015
International Journal of Computer Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Fragmentation on large as well as small database such as educational database, data warehouses, medical databases. ...
The cost model is applied on Vertical fragments. The results are analyzed for small as well as large datasets in form of Max memory usage, Total time, cost and Frequent itemset count. ...
A cost-based approach for horizontal and vertical fragmentation is presented to address the fragmentation problem of complex value databases that covers the common aspects of object-oriented databases, ...
doi:10.5120/20514-2691
fatcat:btbrwzqhsjglxesz6raesllcva
An improvement on fragmentation in Distribution Database Design Based on Knowledge-Oriented Clustering Techniques
[article]
2015
arXiv
pre-print
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
This threshold is also based on knowledge- oriented clustering techniques for both of horizontal and vertical fragmentation. ...
The problem of optimizing distributed database includes: fragmentation and positioning data. Several different approaches and algorithms have been proposed to solve this problem. ...
In this paper, we use knowledge-oriented clustering techniques for vertical and horizontal fragmentation problem. ...
arXiv:1505.01535v1
fatcat:dvlpcklhb5amxc34i7vy27mqhy
An Approach to Distribution of Object-Oriented Applications in Loosely Coupled Networks
2002
Journal of Management Information Systems
Preserved Fulltext
The Internet Archive has digitized a microfilm copy of this work. It may be possible to borrow a copy for reading.
Fragmentation techniques for distributing object- oriented databases. In D.W. Embley and R.C. Goldstein (eds.), Conceptual Modeling—ER ‘97. Sixteenth International Conference on Conceptual Modeling. ...
A few object-distribution techniques are also reported.
paper is, therefore, to develop a comprehensive approach for distribution of business applications, designed with the object-oriented paradigm, in ...
doi:10.1080/07421222.2002.11045689
fatcat:bmo57pqnvzb2zgcbsxn25j5nlm
Applying Theory Revision to the Design of Distributed Databases
[chapter]
2003
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2010; you can also visit the original URL.
The file type is application/pdf.
The analysis algorithm decides the fragmentation technique to be used in each class of the database and its Prolog implementation is provided as the initial domain theory. ...
Fragmentation schemas with previously known performance, obtained from experimental results on top of an object database benchmark, are provided as the set of examples. ...
Acknowledgements The Brazilian authors would like to thank the Brazilian agencies CNPq and FAPERJ for providing financial support for this work, and Savio Leandro Aguiar for helping with the implementation ...
doi:10.1007/978-3-540-39917-9_6
fatcat:ymcg7auyhbcyjebskykejadkd4
A New Technique for Database Fragmentation in Distributed Systems
2010
International Journal of Computer Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2012; you can also visit the original URL.
The file type is application/pdf.
Allocation of fragments is done simultaneously in our algorithm. Result shows that proposed technique can solve initial fragmentation problem of relational databases for distributed systems properly. ...
In this paper we have presented a fragmentation technique that can be applied at the initial stage as well as in later stages of a distributed database system for partitioning the relations. ...
This research can be extended to support fragmentation in distributed object oriented databases as well. ...
doi:10.5120/940-1318
fatcat:evvo3x2dgvg4xj74xuwyz3q7my
HEURISTIC ALGORITHM FOR FRAGMENTATION AND ALLOCATION IN DISTRIBUTED OBJECT ORIENTED DATABASE
2016
Journal of Computer Science and Cybernetics
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
Class fragmentation and allocation is an important technique to improve the performance of a distributed object oriented database system. ...
With such characteristics, class fragmentation and allocation in the distributed object oriented database system is more complex than fragmentation technique and design of relational databases. ...
OODBs were developed in network environments then made up of distributed object-oriented databases (DOODBs). ...
doi:10.15625/1813-9663/32/1/5772
fatcat:2mjaelquofdu3ckj6amip2cu6a
Prefix-Based Labeling Annotation for Effective Xml Fragmentation
2015
International Journal of Computer Science & Information Technology (IJCSIT)
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Other Versions
One recommended way is physically or virtually fragments the large chunk of data and distributes the fragments into different nodes. ...
This paper aims to give an overview on the fragmentation design consideration and subsequently, propose a fragmentation technique using number addressing. ...
Figure 1 : 1 Horizontal Fragmentation for object-oriented database.
Figure 2 : 2 Vertical Fragmentation for object-oriented database. ...
doi:10.5121/ijcsit.2015.7209
fatcat:c6eihx75inhbzbfjorvw5uzu3a
A Survey on Partitioning Techniques for Structured Data
2018
International Journal of Computer Applications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
, what is the needed information for both fragmentation and allocation. ...
in this way less than a threshold number of SPs can take part in successful retrieval of the whole data block. in a database relations schema are usually decomposed into smaller fragments, but we did ...
They produce a block diagram for their system fragmentation of the relations in case of relational database or classes just in case of object-oriented databases, allocation and replication of the fragments ...
doi:10.5120/ijca2018916268
fatcat:mddtpwu7org5xequoyzgsdgiay
An Object-Oriented view of fragmented data processing for fault and intrusion tolerance in distributed systems
[chapter]
1992
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2004; you can also visit the original URL.
The file type is application/pdf.
This paper describes a technique, called Object-Oriented Fragmented Data Processing, for jointly improving the reliability and security with which distributed computing systems process sensitive information ...
This technique can be applied to application objects and/or to the objects used in the implementation of the basic object-oriented system. ...
It would provide to an intruder a partial view on the meeting object, similar to the notion of views used in multilevel security in object-oriented database systems [19] . ...
doi:10.1007/bfb0013899
fatcat:wqrweyc32bftxmzbzpq2ms6kia
Horizontal class partitioning in object-oriented databases
[chapter]
1997
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The Horizontal Fragmentation (HF) is a process for reducing the number of disk access to execute a query by reducing the number of irrelevant objects accessed. ...
In this paper, we present horizontal fragmentation based on a set of queries, and develop strategies for two versions of HF: primary and derived. ...
Introduction The methodology for distributed database design consists of data fragmentation and data allocation. ...
doi:10.1007/bfb0022018
fatcat:4wosvjmjcvd6fldjhnvvbqsytm
Distributed object and component-based software systems
2004
37th Annual Hawaii International Conference on System Sciences, 2004. Proceedings of the
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This mini-track addresses component-based software, middleware, and distributed object systems. ...
According to Ma, Schewe and Zhao, "data warehouses are databases that are used for analytical tasks." ...
This mini-track addresses component-based software, middleware, and distributed object systems. ...
doi:10.1109/hicss.2004.1265642
dblp:conf/hicss/BryantR04
fatcat:hc5tppjjlzemjhc2eh4dvfl2ci
Distributed object and component-based software systems
2003
36th Annual Hawaii International Conference on System Sciences, 2003. Proceedings of the
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
This mini-track addresses component-based software, middleware, and distributed object systems. ...
According to Ma, Schewe and Zhao, "data warehouses are databases that are used for analytical tasks." ...
This mini-track addresses component-based software, middleware, and distributed object systems. ...
doi:10.1109/hicss.2003.1174878
dblp:conf/hicss/BryantR03
fatcat:sddt3gmpqvhchlj3zs66tfw6ru
PRISMA, a platform for experiments with parallelism
[chapter]
1991
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Among the results obtained are an implementation of a parallel object-oriented language, a hardware platform with efficient communication, and a distributed main-memory relational database system. ...
Their combination forms a platform for further experimental research in several areas of distributed processing. ...
To prove these points, we have taken a non-trivial application, a database management system, and started experiments for the object-oriented platform and the database management system to gain experience ...
doi:10.1007/3-540-54132-2_56
fatcat:c3pl7v3etjafji5og26qffdqmq
« Previous
Showing results 1 — 15 out of 60,022 results