heterogeneous distributed database problem
Reducing Execution Time of Distributed SELECT Query in Heterogeneous Distributed Database using Genetic Algorithm
... Murat Ali Bayir, Ismail H. Toroslu, and Ahmet Cosar [9] presented the Genetic Algorithm for Multiple Query Optimization problem. In this paper they have solved Multiple Query Optimization Problem with ...
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BioSimGrid: a distributed database for biomolecular simulations
... generic database for comparative analysis of simulations of biomolecules of biological and pharmaceutical ...of distributed computing on large amounts of simulation data the project is building an open ...
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Heterogeneous Database Integration Using XML
... Integrating multiple information systems creates a unified virtual view to the user’s imperative of the number of system or location of the actual stored data. The actual users are provided with a homogeneous logical ...
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Natural Language Interpretations for Heterogeneous Database Access
... ??????????? ???? ????????????? ??????????????????????? ??! "???!#????$?%???????? ??%?????!&'????? (?????? )+*,* ?%? ? 0/,1?/32%465 787 9<;$=?>@/@2%4BADCFEHG$IKJ L?M
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Privacy Prevervation in Clustering with Distributed Database
... ________________________________________________________________________________________________________ Abstract— Data mining has been a popular research area for more than a decade due to its vast spectrum of ...
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Title : HYBRID MULTIOBJECTIVE EVOLUTIONARY ALGORITHMS FOR TASK SCHEDULING PROBLEM ON HETEROGENEOUS DISTRIBUTED SYSTEMSAuthor (s) : GOMATHI and NATARAJAN
... In this section, a simple neighborhood search (SNS) algorithm is proposed and used as the local search procedure with the multiobjective evolutionary algorithms. The steps in the HMOGA are shown in Algorithm I. The ...
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NoSQL: Database for Distributed Systems a Survey
... ABSTRACT : The recent development in the internet market and the growing of new IT technologies with new difficulties and new ideas such as NoSQL which is now becomes a very popular instead to the relational databases ...
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ASSESSING LEARNING PARADIGMS IN TEXT CLASSIFICATION
... Growing database demands more technological developments and computing paradigms, as Grid and Cloud computing, unleashed new developments in the database technology ...databases. Heterogeneous ...
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Virtual Database Technology for Distributed Database in Ubiquitous Computing Environment
... querying database contents using only valid XML documents, which are validated over the XML-Schema file’s ...relational database system to enable the storage, retrieval, and update of XML ...
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Integration of Heterogeneous Data Sources
... integrating heterogeneous data sources and it is a complex activity that involves reconciliation at various levels - data models, data schema and data ...from heterogeneous data sources into single data ...
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Principles of Distributed Database Systems.pdf
... The DAP work dates back to the mid-1970s to the works of Eswaran [1974] and others. In their earlier work, Levin and Morgan [1975] concentrated on data allocation, but later they considered program and data allocation ...
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OPTIMIZING HETEROGENEOUS FLEETVEHICLE ROUTING PROBLEM
... As a test instance we have collected the data of vehicle routes of an Indian Multinational company in Mumbai. The company has 7 routes connecting total 75 nodes across Mumbai spanning about 35 kilometers for plying its ...
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Rule based querying of distributed, heterogeneous data
... To provide query type detection, the ontology contains information about a particular type of query and how to recognize it. An SQL statement can be detected with the use of certain keywords and the syntax of the ...
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A distributed approach to the OPF problem
... grid problem taken into considera- tion for distributed optimization is that of optimal power flow (OPF), that is, the optimal management of electrical power throughout the grid under a number of (electri- ...
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A 10 BIT 50 MS/S LOW POWER PIPELINE ADC FOR WIMAX/LTE
... the distributed parallel ...strategy, distributed fault-tolerant service component is mainly developed by using collaborative models and message count collaboration ...
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E-BEENISH: Enhanced Balanced Energy Efficient Network Integrated Super Heterogeneous Protocol For WSNAbhijit Singh, Shashi B. Rana
... The basic difference between aforementioned has been in the approach that they have considered in the cluster head selection. For giving ground to the approach for selecting the cluster head, the probabilistic formula ...
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Framework for Client-Server Distributed Database System for an Integrated Pay Roll System
... A distributed system is defined as an information processing system that contains a number of independent computers that cooperate with one another over a communication network in order to achieve a specific ...a ...
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Security Framework for Distributed Database System
... Based on the statistic results and analysis that have been applied in the study, which has concentrated in the ability of performance of each algorithm in the form of encrypting differen[r] ...
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Fundamentals & Concepts of Distributed Database
... REPLICATION is the process of copying and maintaining database objects in multiple databases that make up a distributed database system. Changes applied at one site are captured and stored locally ...
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Distributed database
... • Complexity of management and control. Applications must recognize data location, and they must be able to stitch together data from various sites. Database administrators must have the ability to coordinate ...
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