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2019 8th International Conference System Modeling and Advancement in Research Trends (SMART)最新文献

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Parkinson's Disease Detection using Soft Computing Technique 应用软计算技术检测帕金森病
Shubham Goel, A. Tripathi, T. Choudhury, Vivek Kumar
Soft computing is the utilisation of inaccurate results for technically hard assignments such as the result of NP-complete problems, for which there is no known calculation that can execute an exact arrangement in polynomial time. It acts significantly in real-time applications for the effective use of searching of the diseases. PD (or Parkinson's Disease) is a ceaseless and endless mobility disorder i.e the manifestation continues and compound after some time. The reason is dull, and despite the path that there is particularly no end, there are medication choices. It joins the breakdown and going of fundamental nerve cells called neurons. It effects on an extremely fundamental level the neurons in an area of the cerebrum which is known as the substantia nigra. Some of the shriveling neurons make dopamine, a substance that sends signals to the bit of the cerebrum that administers progression and coordination. As PD drives, the measure of dopamine made in the brain diminishes, leaving behind a person incapable of controlling progression routinely.
软计算是利用不准确的结果来完成技术上困难的任务,例如np完全问题的结果,对于这些问题,没有已知的计算可以在多项式时间内执行精确的排列。它在实时应用中具有重要作用,可以有效地利用疾病的搜索。PD(或称帕金森病)是一种持续的、无休止的活动障碍,即表现持续并在一段时间后复合。原因很无聊,尽管这条路特别没有尽头,但还是有药物选择的。它参与了被称为神经元的基本神经细胞的分解和活动。它在极其基础的层面上影响大脑中一个区域的神经元,这个区域被称为黑质。一些萎缩的神经元会产生多巴胺,这种物质会向大脑中负责进展和协调的部分发送信号。随着帕金森病的发展,大脑中产生的多巴胺含量减少,导致患者无法正常控制病情发展。
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引用次数: 0
Wireless Sensor Networks: “A Review on Replica Detection Techniques” 无线传感器网络:“副本检测技术综述”
Bhumika Gupta, K. K. Gola, Manish Dhingra
Wireless sensor networks generally works on the principle of multipath propagation where multiple sensor nodes work together to collect the data and then transfer the sensed data to the sink node or base station. A replica node is the major issues in wireless sensor network is replica formation/creation. In this situation, an opponent node captures all the details of the original node and places the duplicate nodes in the network to get all the information related to the network. This paper presents a review of replica detection algorithm in wireless sensor network.
无线传感器网络一般采用多径传播原理,即多个传感器节点协同工作,收集数据,然后将感知到的数据传输到汇聚节点或基站。复制节点是无线传感器网络中复制节点形成/创建的主要问题。在这种情况下,对手节点捕获原始节点的所有细节,并将复制节点放置在网络中,以获得与网络相关的所有信息。本文对无线传感器网络中的副本检测算法进行了综述。
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引用次数: 0
Bangla Music Genre Classification Using Neural Network 基于神经网络的孟加拉音乐类型分类
Md. Afif Al Mamun, I. Kadir, AKM SHAHARIAR AZAD RABBY, Abdullah Al Azmi
Music genre classification is very vital for music recommendation and for the retrieval of music information. So many works have already been done for classifying genres of English music using different machine learning approaches. Even though Bangla music is very rich in its own fashion, there is almost no notable work found to classify music genres of Bangla music using machine learning techniques yet. There are so many types and styles of Bangla music which can be classified in different genres. Initially, we're considering 6 different Bangla music genres such as ‘Bangla Adhunik’, ‘Bangla Hip-Hop’, ‘Bangla Band Music’, ‘Nazrulgeeti’, ‘Palligeeti’, ‘Rabindra Sangeet’ etc. We are using 250–300 songs (. MP3 files) for each genre. We extracted different time domain and frequency domain features of audio signals from digital audio files (i.e. MP3 files). Finally, in this study, we proposed a deep learning model (after comparing performances of different models) to do a multiclass classification of Bangla music genres.
音乐类型分类是音乐推荐和音乐信息检索的重要内容。使用不同的机器学习方法对英语音乐类型进行分类已经做了很多工作。尽管孟加拉音乐有自己丰富的风格,但目前几乎没有使用机器学习技术对孟加拉音乐的音乐类型进行分类的值得注意的工作。孟加拉音乐有很多类型和风格,可以分为不同的流派。最初,我们正在考虑6种不同的孟加拉音乐流派,如' Bangla Adhunik ', ' Bangla Hip-Hop ', ' Bangla Band music ', ' Nazrulgeeti ', ' Palligeeti ', ' Rabindra Sangeet '等。我们用了250-300首歌。MP3文件)。从数字音频文件(即MP3文件)中提取音频信号的不同时域和频域特征。最后,在本研究中,我们提出了一个深度学习模型(在比较不同模型的表现后)来对孟加拉音乐类型进行多类分类。
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引用次数: 5
Mobile based MCQ Answer Sheet Analysis and Evaluation Application 基于手机的MCQ答题卡分析与评价应用
G. M. R. I. Rasiq, Abdullah Al Sefat, M. Hasnain
Multiple Choice Question (MCQ) script sheets are very popular in Bangladesh as it is an easy way to take exams that include Multiple choice questions. It is also a great way of collecting a huge amount of data in a short period of time. This research proposes a novel approach to analyzing and evaluating MCQ scripts without using any OMR machine or OMR paper. The first step is to scan the MCQ script as an image via an android smartphone. Secondly, the specific answer area from the image is cropped. After that, each answer choice is extracted and Black pixels are calculated in each choice to obtain the given answer. In the final step, a text file containing given answers to all questions is generated.
多项选择题(MCQ)在孟加拉国非常受欢迎,因为这是一种很容易参加包括多项选择题的考试的方法。这也是在短时间内收集大量数据的好方法。本研究提出了一种新的方法来分析和评估MCQ脚本,而不使用任何OMR机器或OMR纸。第一步是通过android智能手机扫描MCQ脚本作为图像。其次,从图像中裁剪出特定的答案区域。然后,提取每个答案选项,并在每个选项中计算Black像素,从而得到给定的答案。在最后一步中,生成一个包含所有问题的给定答案的文本文件。
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引用次数: 2
Comparison of Various Round Robin Scheduling Algorithms 各种轮循调度算法的比较
Ankush Joshi, S. Goyal
In last ten to fifteen years lots of improved and transformed forms of RR Scheduling have been created to overcome some of issues which were available in the standard RR Scheduling. When these transformed versions were given by various scientists and researchers, these algorithms were always compared with the standard Round Robin Algorithm to make sure that the improved version is better than the standard algorithm. In this research paper we tried to draw comparison between various improved versions of round robin algorithm and analyze their average waiting time, average turnaround times and context switches, to check which one improved version would be able to suggest a fruitful modification over the original one.
在过去的十到十五年中,为了克服标准调度中存在的一些问题,已经创建了许多改进和转换的调度形式。当各种科学家和研究人员给出这些改进版本时,这些算法总是与标准轮询算法进行比较,以确保改进版本比标准算法更好。在这篇研究论文中,我们试图对各种改进版本的轮循算法进行比较,并分析它们的平均等待时间、平均周转时间和上下文切换,以检查哪一个改进版本能够提出比原始版本更有效的修改。
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引用次数: 0
Spectrum Handoff in Cognitive Radio Cellular Network: A Review 认知无线蜂窝网络中的频谱切换研究进展
M. P. Mishra, D. P. Vidyarthi
For efficient wireless communication, the main resource is spectrum. Proper allocation of spectrum is one of the key requirements to effectively utilize the available resources. As the available spectrum is fixed and utilized by proper licensing and control, it is essential to use the spectrum to the extent possible to meet the ever increasing demand of various services including multimedia services that eat up more spectrums. Cognitive radio (CR) is a potential technology to solve spectrum scarcity problem for 5G cellular systems. CR provides flexibility, adaptability and interoperability. As CR users are opportunistic and try to use the licensed spectrum without causing any adverse effect on QoE of the licensed users. CR is the enabling technology, using which dynamic sharing of spectrum is done for unlicensed users to use frequency bands of the licensed users and hence improve the spectrum utilization. In CR, secondary users may require spectrum handoff when licensed users arrives and the channels currently being used by secondary user should be returned to the primary users. This paper, provide a survey of spectrum handoff in cognitive radio network (CRN). We have first introduced the cognitive radio network and concept of spectrum holes. Then this paper discuss about functions of CRN. Also, the concept of Quality of Experience (QoE) in CRN is explained. Subsequently, some recently proposed spectrum handoff algorithms in CRN are reviewed and different approaches to handle spectrum handoff are described. Finally, the paper is concluded with outlining the directions for future research in this area.
为了实现高效的无线通信,主要资源是频谱。合理分配频谱是有效利用现有资源的关键要求之一。由于可用的频谱是固定的,并在适当的发牌和管制下使用,因此必须尽量使用频谱,以应付不断增加的各种业务需求,包括占用更多频谱的多媒体业务。认知无线电(CR)是解决5G蜂窝系统频谱稀缺问题的一种有潜力的技术。CR提供了灵活性、适应性和互操作性。由于CR用户是机会主义者,他们试图使用许可频谱,而不会对许可用户的QoE造成任何不利影响。CR是一种使能技术,通过频谱动态共享,使未授权用户能够使用已授权用户的频段,从而提高频谱利用率。在CR中,当许可用户到达时,从用户可能需要进行频谱切换,并将当前由从用户使用的信道返回给主用户。本文对认知无线电网络(CRN)中的频谱切换进行了研究。我们首先介绍了认知无线电网络和频谱洞的概念。然后讨论了CRN的功能。同时,对CRN中体验质量(QoE)的概念进行了解释。随后,综述了近年来提出的CRN频谱切换算法,并描述了处理频谱切换的不同方法。最后,对该领域未来的研究方向进行了展望。
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引用次数: 0
Comparison of Naive Bayes and SVM Algorithm based on Sentiment Analysis Using Review Dataset 基于评论数据集情感分析的朴素贝叶斯与支持向量机算法比较
Abdul Mohaimin Rahat, Abdul Kahir, Abu Kaisar Mohammad Masum
Now a day's sentiment analysis is the most used research topic. The sentiment analysis result is based on different investigation for example politics, terrorism, economy, international affairs, movies, fashion, justice, humanity. Social media are the main resource for collecting people's opinion and their sentiment about a different trending topic. People use many abusing words in social media to express their emotion. Using sentiment analysis, we will build a platform where one can easily identify the opinions are either positive or negative or neutral. This research paper will contain supervised learning which is under the machine learning approach. We run an experiment on different queries from humanity to terrorism and find out an interesting result. First of all, we have preprocessed the dataset to convert unstructured airline review into structured review form. After that, we convert structured review into a numerical value. We have to preprocess the data before using it. Stop word removal, @ removal, Hashtag removal, POS tagging, calculating sentiment score have done in preprocessing part. Then an algorithm has been applied to classify the opinion as either it is positive or negative. In this research paper, we will briefly discuss supervised machine learning. Support vector machine as well as Naïve Bayes algorithm and compares their overall accuracy, precession, recall value. The result shows that in the case of airline reviews Support vector machine gave way better result than Naïve Bayes algorithm.
现在一天的情绪分析是最常用的研究课题。情感分析结果是基于不同的调查,如政治,恐怖主义,经济,国际事务,电影,时尚,正义,人性。社交媒体是收集人们对不同趋势话题的意见和情绪的主要资源。人们在社交媒体上使用许多辱骂性词汇来表达自己的情绪。通过情绪分析,我们将建立一个平台,人们可以很容易地识别意见是积极的,还是消极的,还是中立的。这篇研究论文将包含机器学习方法下的监督学习。我们对从人性到恐怖主义的不同问题进行了实验,并发现了一个有趣的结果。首先,我们对数据集进行预处理,将非结构化的航空公司评论转换为结构化的评论形式。之后,我们将结构化审查转换为数值。我们必须在使用数据之前对其进行预处理。预处理部分完成了停词删除、@删除、标签删除、词性标注、情感评分计算。然后应用一种算法将意见分类为正面或负面。在这篇研究论文中,我们将简要讨论监督机器学习。支持向量机以及Naïve贝叶斯算法,并比较它们的整体准确率、岁差、召回值。结果表明,在航空公司评论的情况下,支持向量机给出了比Naïve贝叶斯算法更好的结果。
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引用次数: 52
Urban Areas Development Analysis and Management Decision Support based on Residential Real Estate Objects Evaluation Methods 基于住宅房地产对象评价方法的城区发展分析与管理决策支持
D. Parygin, S. Masaev, V. Malikov, E. Maksimova, N. Sadovnikova, A. Finogeev
Modern monitoring and accounting tools allow to accumulate a significant amount of thematic information, which can be a good basis for supporting management decisions on the development of urban areas. Therefore, this paper proposes a number of methods for a comprehensive evaluation and work with information about residential real estate. Modern approaches to work with data on the real estate market are considered. However, an appropriate information infrastructure is needed to obtain a holistic view of the composition and status of residential real estate. The paper describes the developed system for spatial monitoring of real estate objects, as well as the tools included in it for presentation geospatial data on residential objects (at the level of buildings and apartments) and assessing their value based on comparative approach. It is proposed to use the “box-and-whiskers” method to determine price spike for objects in the process of using the comparative approach.
现代监测和会计工具可以积累大量的专题信息,这些信息可以成为支持有关城市地区发展的管理决策的良好基础。因此,本文提出了对住宅房地产信息进行综合评价和处理的若干方法。考虑了处理房地产市场数据的现代方法。然而,需要适当的信息基础设施来获得住宅房地产的组成和状况的整体视图。本文描述了用于房地产对象空间监测的开发系统,以及其中包含的用于呈现住宅对象(在建筑物和公寓级别)的地理空间数据并基于比较方法评估其价值的工具。在采用比较法的过程中,提出用“盒须”法来确定物品的价格峰值。
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引用次数: 1
Is the Lean Approach Beneficial for the Manufacturing Sector: Review on Literature 精益方法对制造业有益吗:文献综述
Vinod Kumar, D. Mangal, P. Pandy
The lean manufacturing concept was initially developed for maximum utilization in minimum wastes. Now in the present scenario, lean is well known for the sustaining the business in the competitive environment. Radical changing in the current business scenario environment is the toughest and complex task to deal with the Indian manufacturing sector. The survival and sustaining in the complex environment can be handled through the elimination of non-value-added activities in the business operations. The present paper deal with the consideration of Lean Manufacturing as a weapon to deal with uncertainty in the market.
精益生产概念最初是为了在最小的浪费中最大限度地利用而开发的。现在,在目前的情况下,精益是众所周知的在竞争环境中维持业务。对印度制造业来说,当前商业环境的根本变化是最艰巨、最复杂的任务。在复杂的环境中生存和维持可以通过消除业务运营中的非增值活动来实现。本文讨论了将精益生产作为应对市场不确定性的武器。
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引用次数: 1
Privacy Preserving Classification using 4-Dimensional Rotation Transformation 基于四维旋转变换的隐私保护分类
Tanzeela Javid, M. Gupta
This paper focuses on privacy-preserving of the data while extracting some meaningful information from the large lumps of data available. Many techniques have been used for privacy-preserving of the data while mining but to balance it with data utility has always been a difficult task. In this paper four-dimensional rotational transformation to transform the numeric data into disguised format to preserve its privacy by hiding its sensitivity has been used. The non-numeric data could be preserved using cryptographic algorithms. The data before transformation is normalized using min-max normalization and Geometric Data Perturbation method, which fractionates the numeric data into 2 groups and rotates these groups simultaneously along two planes vis-a-vis xy-plane and zw-plane using four-dimensional rotational matrices. To rigidify the security level, the angle whose variance value is high is selected. By rigidifying the security level it becomes difficult to extort the actual data from the transformed data format. In the proposed method the privacy and utility of data are preserved using 4D Rotation Transformation.
本文关注数据的隐私保护,同时从大量可用数据中提取一些有意义的信息。在挖掘过程中使用了许多技术来保护数据的隐私,但如何平衡隐私与数据的实用性一直是一项艰巨的任务。本文采用四维旋转变换将数字数据转换为伪装格式,通过隐藏其灵敏度来保护其隐私。非数字数据可以使用加密算法保存。变换前的数据采用最小-最大归一化和几何数据摄动方法进行归一化,该方法将数值数据分成2组,并使用四维旋转矩阵沿两个平面同时旋转,相对于xy平面和zw平面。为了保证安全等级的刚性,选择方差值较大的角度。通过严格的安全级别,很难从转换后的数据格式中导出实际数据。该方法利用四维旋转变换保护了数据的私密性和实用性。
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引用次数: 3
期刊
2019 8th International Conference System Modeling and Advancement in Research Trends (SMART)
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