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databases
(19844 results)-
Whitepapers
Aggregation Queries in the Database-As-a-Service Model
January 1, 2013 12:00am PST
In the Database-As-a-Service (DAS) model, clients store their database contents at servers belonging to potentially untrusted service providers. To maintain data confidentiality, clients need to...
Provided by: University of Calgary
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Whitepapers
Casper: Query Processing for Location Services without Compromising Privacy
January 1, 2013 12:00am PST
In this paper, the authors present a new privacy-aware query processing framework Capser in which mobile and stationary users can obtain snapshot and/or continuous location-based services without...
Provided by: Association for Computing Machinery
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Whitepapers
Generative Prior Knowledge for Discriminative Classification
January 1, 2013 12:00am PST
The authors present a novel framework for integrating prior knowledge into discriminative classifiers. Their framework allows discriminative classifiers such as Support Vector Machines (SVMs) to...
Provided by: AI Access Foundation
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Whitepapers
An Efficient Automated Tool for Design Time Reusability
January 1, 2013 12:00am PST
The development of new applications based on the existing design and code increases software quality. This work shows how design reuse increases software quality. It is important in the...
Provided by: International Journal of Computer Applications
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Whitepapers
Query Processing Performance and Searching Over Encrypted Data by Using an Efficient Algorithm
January 1, 2013 12:00am PST
Data is the central asset of today's dynamically operating organization and their business. This data is usually stored in database. A major consideration is applied on the security of that data...
Provided by: International Journal of Computer Applications
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Whitepapers
Entropy Based Anomaly Detection System to Prevent DDoS Attacks in Cloud
January 1, 2013 12:00am PST
Cloud Computing is a recent computing model; provides consistent access to wide area distributed resources. It revolutionized the IT world with its services provision infrastructure, less...
Provided by: International Journal of Computer Applications
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Whitepapers
Ontological Paradigm for Focused Crawling Based on Lexical Analysis
January 1, 2013 12:00am PST
The semantic web is a synergetic movement led by International standards body, the WWW Consortium (W3C).It aims at converting the current web dominated by unstructured and semi structured...
Provided by: International Journal of Computer Applications
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Whitepapers
The Multi-Tier Architecture for Developing Secure Website with Detection and Prevention of SQL-Injection Attacks
January 1, 2013 12:00am PST
SQL injection is an attack methodology that targets the data residing in a database. The attack takes advantage of poor input validation in code and website administration. SQL Injection Attacks...
Provided by: International Journal of Computer Applications
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Whitepapers
Reengineering of Relational Databases to Object Oriented Database
January 1, 2013 12:00am PST
Many information systems use relational database systems for efficient sharing, storage, and retrieval of large quantities of data. On the other hand, object-oriented programming has been gaining...
Provided by: IJCER
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Whitepapers
Data Storage Security in Cloud Computing
January 1, 2013 12:00am PST
Cloud Computing has been envisioned as the next generation architecture of IT Enterprise. In contrast to traditional solutions, Cloud Computing moves the application software and databases to the...
Provided by: Bhagwant University
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Whitepapers
Literature Survey on Association Rule Discovery in Data Mining
January 1, 2013 12:00am PST
Data mining is used for mining data from databases and finding out meaningful patterns from the database. Discovering Association Rules is a core topic of data mining. One of the challenges in...
Provided by: IJCSMR
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Whitepapers
Informative Knowledge Discovery Using Multiple Data Sources, Multiple Features and Multiple Data Mining Techniques
January 1, 2013 12:00am PST
Data mining is a process of obtaining trends or patterns in historical data. Such trends form business intelligence that in turn leads to taking well informed decisions. However, data mining with...
Provided by: IOSR Journal of Engineering
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Whitepapers
Extraction Method of Handwritten Digit Recognition Tested on the MNIST Database
January 1, 2013 12:00am PST
The neural networks are widely used for the recognition of characters. In this paper, the authors train and test a neural network classifier using MNIST database, the important step in the...
Provided by: Science and Development Network (SciDev.Net)
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Whitepapers
Survey on Spatio-Temporal Database and Data Models with Relevant Features
January 1, 2013 12:00am PST
Spatio-temporal data is the abstract of the spatio-temporal characteristics and process of the real world. Spatio-temporal database modeling on the earlier stages attempted to capture the state of...
Provided by: International Journal of Scientific and Research Publication (IJSRP)
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Whitepapers
A Survey: Security Perspectives of ORACLE and IBM-DB2 Databases
January 1, 2013 12:00am PST
As storage of data plays an integral part of databases, security issues becomes major concerns. Relational databases hold a significant portion of data stored in software, therefore today's...
Provided by: International Journal of Scientific and Research Publication (IJSRP)
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Whitepapers
Ontology-Driven Information Retrieval for Healthcare Information System : A Case Study
January 1, 2013 12:00am PST
In health research, one of the major tasks is to retrieve and analyze heterogeneous databases containing one single patient's information gathered from a large volume of data over a long period of...
Provided by: Academy & Industry Research Collaboration Center
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Whitepapers
An Improved Calculation Method for Activity Energy Expenditure by using PNS
January 1, 2013 12:00am PST
In daily life, walking is one of the most energy consumed activity. There are many researches' focuses on energy expenditure estimation using GPS and 3-axis accelerometer for location tracking and...
Provided by: Dongseo University
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Whitepapers
Predicting Student Performance: A Statistical and Data Mining Approach
January 1, 2013 12:00am PST
Predicting the performance of a student is a great concern to the higher education managements. The scope of this paper is to identify the factors influencing the performance of students in final...
Provided by: International Journal of Computer Applications
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Whitepapers
A Resilient Failure Evaluation and Patch-up (R-FEP) Algorithm for Heterogeneous Distributed Databases
January 1, 2013 12:00am PST
Blocking methodologies sometimes fail to stop malicious things. Attacks on data oriented applications are a serious threat as per the database management systems concern. The required objective of...
Provided by: International Journal of Computer Applications
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Whitepapers
MDA Based Approach Towards Implementation of Multi-Dimensional Database for Banking System
January 1, 2013 12:00am PST
Today banking system combating with immerse competition are targeting the agile transaction, maintain in database and customer satisfaction .In this paper, the authors have used MDA approach...
Provided by: International Journal of Computer Applications
