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International journal of database theory and application最新文献

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Logical Data Integration Model for the Integration of Data Repositories 用于数据存储库集成的逻辑数据集成模型
Pub Date : 2018-03-31 DOI: 10.14257/ijdta.2018.11.1.03
Waseem Jeelani Bakshi, Rana Hashmy, Majid Zaman, M. A. Butt
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引用次数: 0
Decision Tree Algorithms C4.5 and C5.0 in Data Mining: A Review 数据挖掘中的决策树算法C4.5和C5.0综述
Pub Date : 2018-03-31 DOI: 10.14257/IJDTA.2018.11.1.01
Muhammad Arif
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引用次数: 4
Fuzzy Associative Classification Driven MapReduce Computing Solution for Effective Learning from Uncertain and Dynamic Big Data 模糊关联分类驱动的MapReduce计算解决方案在不确定和动态大数据中的有效学习
Pub Date : 2018-03-31 DOI: 10.14257/IJDTA.2018.11.1.02
Raghuram Bhukya, J. Gyani
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引用次数: 2
ScaffdCF: A Prototype Interface for Managing Conflicts in Peer Review Process of Open Collaboration Projects 开放式协作项目同行评议过程中冲突管理的原型接口
Pub Date : 2017-12-31 DOI: 10.14257/IJDTA.2017.10.12.02
Wenjian Huang, T. Lu, Ning Gu
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引用次数: 0
Evaluating Intelligent Search Agents in a Controlled Environment Using Complex Queries: An Empirical Study 使用复杂查询在受控环境中评估智能搜索代理:一项实证研究
Pub Date : 2017-12-31 DOI: 10.14257/ijdta.2017.10.12.01
N. Sarkar, Xiumin Wang, Liang Shan, Bo Hong, Jun Yu Li
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引用次数: 0
Scalable Security Analytics Framework Using NoSQL Database 使用NoSQL数据库的可扩展安全分析框架
Pub Date : 2017-11-30 DOI: 10.14257/IJDTA.2017.10.11.03
Rizwan Ur Rahman, D. Tomar
Enterprises generate an estimated ten to hundred billion events every day. Large enterprises collect over 500GB logs per day. Traditional systems are not capable to handle this massive amount of data and this becoming classic problem of Big Data. Security Analytics deals with these issues by utilizing the techniques from Big Data analytics to dig out valuable information for averting cyber attacks. In this paper the scalable framework for security analytics is proposed using MongoDB NoSQL database. An attack scenario is created to simulate the zero-day malware. Supervised and unsupervised learning techniques are applied for analytics on data collected from live application and experimental set-up. The outcome is 360 view of data by singling out an abnormal access behavior for given user. It is observed that False Positive rate has been reduced.
据估计,企业每天会产生100到1000亿个事件。大型企业每天收集的日志超过500GB。传统系统无法处理如此大量的数据,这成为大数据的经典问题。安全分析通过利用大数据分析技术来挖掘有价值的信息以避免网络攻击,从而处理这些问题。本文提出了一个基于MongoDB NoSQL数据库的可扩展安全分析框架。创建一个攻击场景来模拟零日恶意软件。有监督和无监督学习技术应用于分析从现场应用和实验设置中收集的数据。结果是通过为给定用户挑选出异常访问行为来获得360度的数据视图。观察到误报率有所降低。
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引用次数: 2
Theoretical Analysis of Bio-Inspired Load Balancing Approach in Cloud Computing Environment 云计算环境下生物负载均衡方法的理论分析
Pub Date : 2017-11-30 DOI: 10.14257/IJDTA.2017.10.11.02
D. Tiwari, S. Singh, S. Sharma
Cloud computing is one of the emerging technology in the field of IT industries. It enables to access IT related resources with the help of the high-speed network. It's become so popular in the IT industries because of their attractive features. Due to the popularity, demand for the cloud resources increases exponentially in the past few decades. To fulfill this demands numbers of datacenter is deployed which consume huge amount of energy. One of the main challenging issue for the provider is to utilize their hardware and software resources effectively with minimum response time. The performance of the system mainly depends on the server load. As the load on the server increases, performance of the cloud system leads to decreases. Hence, provider needs to balance the tradeoff between server load and performance. In order to deal with load balancing several loads balancing approach have been proposed in the past few decades. Bio-inspired approaches are also used to deal with the load imbalancing, resource allocation, performance optimization etc., because they provide the optimized solutions. In spite of the fact that it is not used in cloud computing to a more noteworthy degree, it is mainly used in data mining, networking, grid computing, pattern recognition etc. The paper gives a broad study of bio-inspired algorithms which are used to resolve various issues like load balancing, energy consumption, performance improvement etc.
云计算是IT产业领域的新兴技术之一。通过高速网络,可以访问It相关资源。由于其吸引人的特点,它在It行业变得如此流行。由于云计算的普及,对云计算资源的需求在过去几十年中呈指数级增长。为了满足这一需求,部署了大量的数据中心,消耗了大量的能源。提供商面临的主要挑战之一是如何以最小的响应时间有效地利用其硬件和软件资源。系统的性能主要取决于服务器的负载。随着服务器负载的增加,云系统的性能会下降。因此,提供者需要在服务器负载和性能之间进行权衡。为了解决负载均衡问题,在过去的几十年里提出了几种负载均衡方法。生物启发的方法也被用于处理负载不平衡、资源分配、性能优化等,因为它们提供了优化的解决方案。尽管它在云计算中的应用程度并不高,但它主要应用于数据挖掘、网络、网格计算、模式识别等领域。本文对生物启发算法进行了广泛的研究,这些算法用于解决负载平衡、能耗、性能改进等各种问题。
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引用次数: 3
A Study on Co-creation based Knowledge Storage Design 基于协同创造的知识存储设计研究
Pub Date : 2017-10-31 DOI: 10.14257/ijdta.2017.10.10.01
H. Choi, M. Cho, Soongoo Hong, Doo-hwan Kim, H. Kim
Co-creation models have been proposed as a new way to solve social problems with the cooperation of various stakeholders to overcome limitations of administrative agency-led policy development and implementations. Case studies on the co-creation-model-based policy development are necessary because co-creation models require new procedures different from the existing policy development. The aim of this study is to design a knowledge storage that can access and utilize previous cases of co-creation models in developing and implementing policies to solve social problems and promote regional innovations. For this purpose, this study reviews the basic requirements of the knowledge storage and designs a logical and physical model of the co-creation-based knowledge storage. This study contributes to academic researches that can lead to subsequent studies on co-creation models and platforms.
共同创造模式作为一种解决社会问题的新途径,是由各利益相关者合作来克服行政机构主导政策制定和实施的局限性。由于共同创建模型需要不同于现有政策制定的新流程,因此有必要对基于共同创建模型的政策制定进行案例研究。本研究的目的是设计一个知识存储系统,以获取和利用共同创造模式在政策制定和实施中的经验,从而解决社会问题,促进区域创新。为此,本研究回顾了知识存储的基本要求,并设计了基于协同创造的知识存储的逻辑与物理模型。本研究为后续共同创造模式和平台的研究提供了理论依据。
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引用次数: 0
Role of Agent Communication Language in WEBMINTEL System 代理通信语言在WEBMINTEL系统中的作用
Pub Date : 2017-10-31 DOI: 10.14257/ijdta.2017.10.10.03
Shakti Kundu, M. Garg
Agents are the software entities that are having ability to extract information on behalf of user to provide correctness within the term. Agents are significant because they permit various software components the ability to exchange and use information in web content retrieval. To communicate and progress the request, Agents need a general Agent Communication Language (ACL). With JSP and WEBMINTEL architecture, it becomes easier to implement Agents. This paper highlights the Web Mining Intelligent Agents (WEBMINTEL) System, role of Agent Communication Language and approaches used for performing Web Mining with JSP.
代理是能够代表用户提取信息以在期限内提供正确性的软件实体。代理很重要,因为它们允许各种软件组件在web内容检索中交换和使用信息。为了通信和处理请求,Agent需要一个通用的Agent Communication Language (ACL)。使用JSP和WEBMINTEL体系结构,实现代理变得更加容易。本文重点介绍了Web挖掘智能代理(WEBMINTEL)系统、代理通信语言的作用以及使用JSP进行Web挖掘的方法。
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引用次数: 0
Development of Real-time On-line Sign Language Application based on Speech Recognition 基于语音识别的实时在线手语应用开发
Pub Date : 2017-10-31 DOI: 10.14257/ijdta.2017.10.10.04
Sung-Hun Kim, J. Choi, K. Joo
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引用次数: 0
期刊
International journal of database theory and application
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