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Investigation and analysis of the effectiveness and influencing factors of internal control in Chinese enterprise based on wireless network

Bo Liu, Pingshui Wang
<span title="2019-02-12">2019</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/a5gjzjadkzbirdua4xdqipotp4" style="color: black;">EURASIP Journal on Wireless Communications and Networking</a> </i> &nbsp;
of the distributed database query process in the process of research, so as to provide scientific basis for the enterprise to build a scientific and perfect internal control system.  ...  How to find out the key factors in many influencing factors and adopt positive improvement measures to improve the internal control system and to improve its effectiveness has become a new topic for Chinese  ...  Publisher's Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s13638-019-1357-9">doi:10.1186/s13638-019-1357-9</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/6ekawimsarht7josootttyct5i">fatcat:6ekawimsarht7josootttyct5i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190426211134/https://jwcn-eurasipjournals.springeropen.com/track/pdf/10.1186/s13638-019-1357-9" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/57/48/5748d8d954ab8e58b2c467867a0eb50dd8f6bc9c.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1186/s13638-019-1357-9"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> springer.com </button> </a>

Optimizing equijoin queries in distributed databases where relations are hash partitioned

Dennis Shasha, Tsong-Li Wang
<span title="1991-05-01">1991</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ahla23r2jva2bp2hlkt5rtbx4y" style="color: black;">ACM Transactions on Database Systems</a> </i> &nbsp;
Consider the class of distributed database systems consisting of a set of nodes connected by a high bandwidth network.  ...  We study the optimization problem that arises when the query processor must repartition the relations and intermediate results participating in a multijoin query.  ...  Set query optimization in distributed database systems. ACM Trans. Database A simple class of relational queries ACM Trans. Database Syst. 7, 4 (Dec. 1982), 653-677. 17.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/114325.103713">doi:10.1145/114325.103713</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lkgrmnrm4zarjc4sbkgjw7aqdq">fatcat:lkgrmnrm4zarjc4sbkgjw7aqdq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170810202608/https://web.njit.edu/~wangj/publications/ARTICLES/tods91.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f7/a3/f7a3314e30822539c63e5deb3b5e6a3842184438.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/114325.103713"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Ant colony optimization for RDF chain queries for decision support

Alexander Hogenboom, Flavius Frasincar, Uzay Kaymak
<span title="">2013</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ekjwtd7zwfeipf5aknu4733lzy" style="color: black;">Expert systems with applications</a> </i> &nbsp;
Experimental results with respect to the optimization of RDF chain queries on a large RDF data source demonstrate that our approach outperforms both 2PO and a GA in terms of execution time and solution  ...  A crucial task of such engines is to optimize the order in which partial results of a query are joined.  ...  However, to the best of our knowledge, expert systems dealing with optimizing the execution efficiency of a given query in a distributed environment have been relatively unexplored.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.eswa.2012.08.074">doi:10.1016/j.eswa.2012.08.074</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/mgnatqwe7ndnjd7wpbmo6upav4">fatcat:mgnatqwe7ndnjd7wpbmo6upav4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170830050045/http://isiarticles.com/bundles/Article/pre/pdf/5817.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/d9/de/d9de80188cdfbd8b17d68626fbf6179c03fa6b59.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.eswa.2012.08.074"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Query join ordering optimization with evolutionary multi-agent systems

Frederico A.C.A. Gonçalves, Frederico G. Guimarães, Marcone J.F. Souza
<span title="">2014</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ekjwtd7zwfeipf5aknu4733lzy" style="color: black;">Expert systems with applications</a> </i> &nbsp;
This work presents an evolutionary multi-agent system applied to the query optimization phase of Relational Database Management Systems (RDBMS) in a non-distributed environment.  ...  The query optimization phase deals with a known problem called query join ordering, which has a direct impact on the performance of such systems.  ...  A review about some algorithms applied to query optimization in distributed database systems can be found in Tewari (2013) .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.eswa.2014.05.005">doi:10.1016/j.eswa.2014.05.005</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/tnkq5dmhlrfxrknuzaozgccfxa">fatcat:tnkq5dmhlrfxrknuzaozgccfxa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170812193618/http://www.repositorio.ufop.br/bitstream/123456789/4388/1/ARTIGO_QueryJoinOrdering.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/86/d4/86d44828cbac3bc3945f865a84e848011e6b61c8.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.eswa.2014.05.005"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a>

Iterative dynamic programming: a new class of query optimization algorithms

Donald Kossmann, Konrad Stocker
<span title="2000-03-01">2000</span> <i title="Association for Computing Machinery (ACM)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/ahla23r2jva2bp2hlkt5rtbx4y" style="color: black;">ACM Transactions on Database Systems</a> </i> &nbsp;
The query optimizer is one of the most important components of a database system.  ...  , or in certain programming environments (e.g., distributed database systems).  ...  Thus, we do need alternative ways to optimize queries in a distributed database system.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/352958.352982">doi:10.1145/352958.352982</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/rkya7gtr2nerzn7uwqjiom2bby">fatcat:rkya7gtr2nerzn7uwqjiom2bby</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170808205447/http://www.dsc.ufcg.edu.br/~sampaio/cursos/2005.1/BancoDeDados/Artigos/ProcessamentoConsultas/ConsultaDistribuida/p43-kossmann.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/42/b9/42b9691f752665175b2b14d2c7c371929ec76513.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/352958.352982"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Optimization Research of the OLAP Query Technology Based on P2P

Chunfeng Wang
<span title="2014-11-01">2014</span> <i title="Universitas Ahmad Dahlan"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/avuzjspx3nh5lboz3nsmpd3ba4" style="color: black;">TELKOMNIKA (Telecommunication Computing Electronics and Control)</a> </i> &nbsp;
Using the method of P2P network technology and OLAP storage query and query method, the paper has constructed a distributed P2P-OLAP network model and the model distributed stores the data and centralized  ...  Although we can use index technology optimization method to improve the performance in a certain extent, but for the continually expanding amount of information in data warehouse, its performance is still  ...  Between words, P2P is a distributed system located in application layer and each node can communicate directly by routing protocol in the P2P layer [8] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.12928/telkomnika.v12i4.436">doi:10.12928/telkomnika.v12i4.436</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d5zztg7vyfcnrkkxwlto6uf6dm">fatcat:d5zztg7vyfcnrkkxwlto6uf6dm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170922033937/http://journal.uad.ac.id/index.php/TELKOMNIKA/article/download/436/pdf_114" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7a/52/7a52999bdd365dce4c23d02f87f104056c1c192d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.12928/telkomnika.v12i4.436"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a>

Query Load Balancing in Parallel Database Systems [chapter]

Michael Vassilakopoulos, Theodoros tzouramanis, Paolo Terenziani, Chintan Patel, Chunhua Weng, Rafael Romero, Jose-Norberto Mazón, Juan Trujillo, Manuel Serrano, Mario Piattini, Chiranjeeb Buragohain, Subhash Suri (+30 others)
<span title="">2009</span> <i title="Springer US"> Encyclopedia of Database Systems </i> &nbsp;
Database Systems Q Query Load Balancing in Parallel Database Systems  ...  Query Load Balancing in Parallel Database Systems. Figure 1 . Intra-and inter-operator load balancing problems on a simple example.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-0-387-39940-9_1080">doi:10.1007/978-0-387-39940-9_1080</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/7ubjyw7z7zhdtb7ep4xuvnw3ny">fatcat:7ubjyw7z7zhdtb7ep4xuvnw3ny</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190304054521/http://pdfs.semanticscholar.org/c1a9/b903cf22eb6cf1d211771808e9c5a0b2f8b7.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/c1/a9/c1a9b903cf22eb6cf1d211771808e9c5a0b2f8b7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-0-387-39940-9_1080"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Decision-Guidance Management Systems (DGMS): Seamless Integration of Data Acquisition, Learning, Prediction and Optimization

Alexander Brodsky, X. Sean Wang
<span title="">2008</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/zlnwsi4sefbkvlcgv2zcupjqum" style="color: black;">Proceedings of the 41st Annual Hawaii International Conference on System Sciences (HICSS 2008)</a> </i> &nbsp;
A Decision Guidance Management System (DGMS) is a productivity platform for fast development of applications that require a closed-loop data acquisition, learning, prediction, and decision optimization  ...  logical formula; and (4) stochastic or deterministic optimization, where search space is defined as a set of feasible non-deterministic query evaluations.  ...  Distribution is another component of supply chain.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/hicss.2008.114">doi:10.1109/hicss.2008.114</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/hicss/BrodskyW08.html">dblp:conf/hicss/BrodskyW08</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ndvl2rmkgvbl5ki3j4gwjd5uj4">fatcat:ndvl2rmkgvbl5ki3j4gwjd5uj4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20081002135653/http://www.cs.uvm.edu/~xywang/publications/HICSSalex.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/64/6d/646d5d61b53bbc707d582610779cb00ff2ff2e9d.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/hicss.2008.114"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Generating Query Plans for Distributed Query Processing Using Genetic Algorithm [chapter]

T. V. Vijay Kumar, Shina Panicker
<span title="">2011</span> <i title="Springer Berlin Heidelberg"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/2w3awgokqne6te4nvlofavy5a4" style="color: black;">Lecture Notes in Computer Science</a> </i> &nbsp;
In this paper, it is aimed to evaluate the fitness parameter along with the weight of the query plans in the distributed database environment.  ...  Usually the distribution strategy for a query consists of the schedules for all relations that may not reside in the result node used in the query.  ...  in handling data access queries in distributed database system.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-25255-6_97">doi:10.1007/978-3-642-25255-6_97</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3z4ugbulobdi3ltyp5njjvzqgq">fatcat:3z4ugbulobdi3ltyp5njjvzqgq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170811222230/http://pubs.sciepub.com/ajcrr/3/2/1/ajcrr-3-2-1.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a8/33/a83307be161796d12304d753e4ef273b0a8b18c7.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/978-3-642-25255-6_97"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

An efficient processing of a chain join with the minimum communication cost in distributed database systems

Xuemin Lin, Maria E. Orlowska
<span title="">1995</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/of3bmcozzfddjojxsoxwzys55y" style="color: black;">Distributed and parallel databases</a> </i> &nbsp;
This paper investigates the optimization problem when executing a join in a distributed database environment.  ...  Further, [21] points out that this optimization problem, restricted to a case in which chain queries and general networks are considered, can be solved in polynomial time.  ...  Acknowledgment The work of the first named author is partially supported by a GIRD grant. The authors would like to thank Dr. Marian W. Orlowski for a useful discussion.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/bf01263657">doi:10.1007/bf01263657</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/d4zonzmmrzg4xple3kg6eti3ki">fatcat:d4zonzmmrzg4xple3kg6eti3ki</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20110401063254/http://www.cse.unsw.edu.au/~lxue/paper/distributed_1995.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/9c/ce/9cce2622ef6aae75651201d56234a11ee746b50e.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/bf01263657"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

BioScout

Anastasios Kementsietsidis, Frank Neven, Dieter Van de Craen
<span title="">2008</span> <i title="ACM Press"> Proceedings of the 11th international conference on Extending database technology Advances in database technology - EDBT &#39;08 </i> &nbsp;
Given the query graph, the system is able to generate, as a first step, an optimal query plan for the submitted query; (ii) BioScout uses four different strategies to combine the optimal query plans of  ...  In more detail, we demonstrate the following functionality: (i) in BioScout, scientists draw their queries graphically, resulting in a query graph.  ...  In the BioScout-system biologists can visually create distributed queries as graphs.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1352431.1352525">doi:10.1145/1352431.1352525</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3issdee3cndrfggoqonnapgppa">fatcat:3issdee3cndrfggoqonnapgppa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809091951/http://openproceedings.org/2008/conf/edbt/KementsietsidisNC08.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7c/d8/7cd8a9c18a1d5a469154a465d9ce7d5d46543c26.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1352431.1352525"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

BioScout

Anastasios Kementsietsidis, Frank Neven, Dieter Van de Craen
<span title="">2008</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/25kc37fuhndb5axzv75226fwem" style="color: black;">Proceedings of the 11th international conference on Extending database technology Advances in database technology - EDBT &#39;08</a> </i> &nbsp;
Given the query graph, the system is able to generate, as a first step, an optimal query plan for the submitted query; (ii) BioScout uses four different strategies to combine the optimal query plans of  ...  In more detail, we demonstrate the following functionality: (i) in BioScout, scientists draw their queries graphically, resulting in a query graph.  ...  In the BioScout-system biologists can visually create distributed queries as graphs.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1353343.1353437">doi:10.1145/1353343.1353437</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/edbt/KementsietsidisNC08.html">dblp:conf/edbt/KementsietsidisNC08</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ojjylqsb7bfk5i4kzvd2rtcfwq">fatcat:ojjylqsb7bfk5i4kzvd2rtcfwq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170809091951/http://openproceedings.org/2008/conf/edbt/KementsietsidisNC08.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7c/d8/7cd8a9c18a1d5a469154a465d9ce7d5d46543c26.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/1353343.1353437"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>

Osprey: Implementing MapReduce-style fault tolerance in a shared-nothing distributed database

Christopher Yang, Christine Yen, Ceryen Tan, Samuel R. Madden
<span title="">2010</span> <i title="IEEE"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/vuw5ktdyknehrehttg5qm4rfqm" style="color: black;">2010 IEEE 26th International Conference on Data Engineering (ICDE 2010)</a> </i> &nbsp;
In this paper, we describe a scheme for tolerating and recovering from mid-query faults in a distributed shared nothing database.  ...  Each node in the system is a discrete database system running on a separate machine.  ...  We implemented Osprey as a middleware layer so that we could have a usable distributed database system without rewriting the query optimizer, executor, parser, etc.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icde.2010.5447913">doi:10.1109/icde.2010.5447913</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/icde/YangYTM10.html">dblp:conf/icde/YangYTM10</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zekrsozhpbhtvlhlyuu55ju72i">fatcat:zekrsozhpbhtvlhlyuu55ju72i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20110331175908/http://db.csail.mit.edu/pubs/OspreyDB.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/38/60/3860804c8eae8244834d8eef675f45bb9bf549c2.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/icde.2010.5447913"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> ieee.com </button> </a>

Research on the Enterprise Resource Management System and Auxiliary Performance Evaluation Mechanism based on Oracle Database Optimization and Security Enhancement

Lei Liu, Hua Yang, Alian Wesmmian
<span title="2017-01-31">2017</span> <i title="Science and Engineering Research Support Society"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/aoxdam2x3rcszlweqkjkp7qcyy" style="color: black;">International Journal of Future Generation Communication and Networking</a> </i> &nbsp;
Database optimization is a systems engineering covers a very wide, when optimize the database should be applications, I/O subsystem and the operating system as the main object of optimization.  ...  Using parallel mechanism in the process of database query will greatly improve the query speed, reduce the waiting time.  ...  Even a centralized database, query execution also has a lot of ways, and in the distributed database, the same query more execution strategy.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14257/ijfgcn.2017.10.1.12">doi:10.14257/ijfgcn.2017.10.1.12</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/2fwtdgfgine6te5yhdicidzqf4">fatcat:2fwtdgfgine6te5yhdicidzqf4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20180603181644/http://www.sersc.org/journals/IJFGCN/vol10_no1/12.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/6f/56/6f5603468764f7b1884c7544f2c9894138271244.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.14257/ijfgcn.2017.10.1.12"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Simulation of database-valued markov chains using SimSQL

Zhuhua Cai, Zografoula Vagena, Luis Perez, Subramanian Arumugam, Peter J. Haas, Christopher Jermaine
<span title="">2013</span> <i title="ACM Press"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/vxrc3vebzzachiwy3nopwi3h5u" style="color: black;">Proceedings of the 2013 international conference on Management of data - SIGMOD &#39;13</a> </i> &nbsp;
This paper describes the SimSQL system, which allows for SQLbased specification, simulation, and querying of database-valued Markov chains, i.e., chains whose value at any time step comprises the contents  ...  Other key extensions include the ability to explicitly define recursive versions of a stochastic table and the ability to execute the simulation in a MapReduce environment.  ...  INTRODUCTION SimSQL is a system that allows for SQL-based specification and large-scale, distributed simulation of database-valued Markov 1.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2463676.2465283">doi:10.1145/2463676.2465283</a> <a target="_blank" rel="external noopener" href="https://dblp.org/rec/conf/sigmod/CaiVPAHJ13.html">dblp:conf/sigmod/CaiVPAHJ13</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qk67h3t6erauxeoi7eg2kxmwq4">fatcat:qk67h3t6erauxeoi7eg2kxmwq4</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20130805041041/http://www.logicblox.com:80/publications/2013/sigmod13-foula.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/04/c7/04c73e4f13a19a2ce270a0aa391bd7842aa113ae.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1145/2463676.2465283"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> acm.org </button> </a>
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