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2018 21st International Conference of Computer and Information Technology (ICCIT)最新文献

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Towards Design and Implementation of a Low-Cost EMG Signal Recorder for Application in Prosthetic Arm Control for Developing Countries Like Bangladesh 面向孟加拉等发展中国家假肢控制的低成本肌电信号记录仪的设计与实现
Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631965
Sagar Dakua, Alamgir Kabir Rusad, N. Sakib, Md. Ahsan-Ul Kabir Shawon, Md Kafiul Islam
Recently, Human Machine Interface (HMI) has become an important part of medical technology where different bio-signals such as EOG, EMG, and EEG can be deployed to develop a closed-loop control system for physically disabled and elderly people to improve their quality of life. On the other hand, as the road and industrial accidents are increasing in countries like Bangladesh, more and more people are losing body parts and are not able to treat their condition properly due to the financial burden and lack in technological advancement. In this research, we have preliminarily designed, implemented and tested a low-cost EMG recording and monitoring system that can detect and process EMG signals from different kinds of muscle contraction. The recorded signals can be interfaced with the computer through Arduino UNO and then the EMG signals can be analyzed further in MATLAB platform. We have also developed an algorithm to detect muscle contraction and expansion from raw EMG recordings and then converted them into command signals that can control a robotic arm. In order to demonstrate the efficacy of the proposed system, lab experiments are performed by recording of EMG signals from 5 subjects by attaching electrodes on their shoulders and calculated the accuracy of detecting muscle contraction based on four ROC parameters, known as True Positives (TP) False Positives (FP), True Negatives (TN) and False Negatives (FN); which results in 83% accuracy on an average. Then based on the detected muscle contraction, we successfully demonstrated to control a robotic arm by opening and closing of its fingers which can later be replaced with a prosthetic arm for those disabled persons who lost their arms. This research will help not only to diagnose any neuromuscular disease by comparing it with any healthy subject's EMG signal, but also these EMG recordings can be processed and decoded to control prosthetic arm for those people who lost their arm but cannot afford commercially available expensive prosthetic systems in a developing country like Bangladesh.
近年来,人机界面(HMI)已成为医疗技术的重要组成部分,可以利用不同的生物信号(如眼电信号、肌电信号、脑电图)来开发一个闭环控制系统,以改善残疾人和老年人的生活质量。另一方面,随着道路和工业事故在孟加拉国等国家的增加,越来越多的人失去了身体部位,由于经济负担和缺乏技术进步,他们无法适当地治疗自己的病情。在本研究中,我们初步设计、实现并测试了一种低成本的肌电信号记录和监测系统,该系统可以检测和处理来自不同类型肌肉收缩的肌电信号。记录的信号可以通过Arduino UNO与计算机接口,然后在MATLAB平台上对肌电信号进行进一步分析。我们还开发了一种算法,可以从原始肌电记录中检测肌肉收缩和扩张,然后将它们转换为可以控制机械臂的命令信号。为了验证该系统的有效性,在实验室进行了实验,通过在5名受试者的肩膀上附着电极,记录了他们的肌电信号,并根据真阳性(TP)、假阳性(FP)、真阴性(TN)和假阴性(FN)四个ROC参数计算了检测肌肉收缩的准确性;平均准确率为83%。然后,基于检测到的肌肉收缩,我们成功地演示了通过手指的开合来控制机械臂,之后可以为那些失去手臂的残疾人替换假肢。这项研究不仅有助于通过与任何健康受试者的肌电图信号进行比较来诊断任何神经肌肉疾病,而且还可以对这些肌电图记录进行处理和解码,以控制那些失去手臂但在孟加拉国这样的发展中国家买不起昂贵的商业假肢系统的人的假肢。
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引用次数: 3
A mHealth Platform Using Transfer Learning and Internet of Things to Improve Children's Health Consciousness and Behavior 利用迁移学习和物联网提高儿童健康意识和行为的移动健康平台
Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631913
Nishargo Nigar, Mohammed Nazim Uddin
Developing bad food habits at an early age is becoming a very concerning issue among parents. Unhealthy food consumption may lead to various diseases. In fact, this is the major reason behind children obesity issues. In this paper, we developed an Internet of Things enabled mHealth platform with transfer learning where we suggest a balanced and categorized food chart according to nutrition and children's meal timing.
从小养成不良的饮食习惯已成为父母非常关注的问题。不健康的食品消费可能导致各种疾病。事实上,这是儿童肥胖问题背后的主要原因。在本文中,我们开发了一个具有迁移学习功能的物联网移动健康平台,我们根据营养和儿童用餐时间建议均衡和分类的食物图表。
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引用次数: 2
Carbon Dioxide and Carbon Monoxide Level Detector 二氧化碳和一氧化碳水平检测器
Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631933
Ahmed Ibrahim
This paper presents a design and development of a method to measure the Carbon monoxide (CO) and Carbon dioxide (CO2) in air using this instrument for remote monitoring system based on micro-controller. This embedded system is designed using the MQ-7 Carbon Monoxide (CO) gas sensor and the MQ-135 the air quality sensor. The pollutant materials contract with the sensors and numerical reading values of C02 and CO are calculated in particles per million (ppm) unit and then displayed on a display device. A buzzer is connected to the micro-controller as the poisonous gases reaches its safety limits, the buzzer turns on and alarms for danger. On the other hand, the whole system unit is portable.
本文介绍了一种基于单片机的空气中一氧化碳(CO)和二氧化碳(CO2)远程监测系统的设计与开发。该嵌入式系统采用MQ-7一氧化碳(CO)气体传感器和MQ-135空气质量传感器设计。污染物与传感器收缩,co2和CO的数值读数以百万分之颗粒(ppm)为单位计算,然后显示在显示设备上。当有毒气体达到安全限度时,一个蜂鸣器连接到微控制器,蜂鸣器打开并发出危险警报。另一方面,整个系统单元是便携式的。
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引用次数: 25
Bitcoin Price Forecasting Using Time Series Analysis 使用时间序列分析预测比特币价格
Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631923
Shaily Roy, Samiha Nanjiba, Amitabha Chakrabarty
Over the past few years, Bitcoin has been a topic of interest of many, from academic researchers to trade investors. Bitcoin is the first as well as the most popular cryptocurrency till date. Since its launch in 2009, it has become widely popular amongst various kinds of people for its trading system without the need of a third party and also due to high volatility of Bitcoin price. In this paper, we propose a suitable model that can predict the market price of Bitcoin best by applying a few statistical analysis. Our work is done on four year's bitcoin data from 2013 to 2017 based on time series approaches especially autoregressive integrated moving average (ARIMA) model and the work finally could acquire an accuracy of 90% for deciding volatility in weighted costs of bitcoin in the short run.
在过去的几年里,比特币一直是许多人感兴趣的话题,从学术研究人员到交易投资者。比特币是迄今为止第一个也是最受欢迎的加密货币。自2009年推出以来,由于其不需要第三方的交易系统以及比特币价格的高波动性,它在各种人群中广受欢迎。在本文中,我们提出了一个合适的模型,通过一些统计分析,可以最好地预测比特币的市场价格。我们的工作是基于时间序列方法,特别是自回归综合移动平均(ARIMA)模型,在2013年至2017年的四年比特币数据上完成的,最终可以获得90%的准确度来确定短期比特币加权成本的波动率。
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引用次数: 30
Task Scheduling for Big Data Management in Fog Infrastructure 雾基础设施中大数据管理的任务调度
Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631959
Tajul Islam, M. Hashem
Fog computing is a modern research trend to carry cloud computing benefits to network edges. Edge data center (EDC) or fog devices are used to minimize the network congestion and latency by processing data flows and user demands in close real time. Edge data center (EDC) or fog devices are positioned between data sources or iot devices and cloud data center (CDC). Fog devices work as a semi-permanent storage and mainly provides location awareness. Moreover, for processing data in the EDC or fog devices, task scheduling is a vital issue because here generate a lots of data from IoT or sensor layer. In our proposed strategy, we have used EDC or fog infrastructure for providing real time services in latency sensitive applications. By using ford-fulkerson algorithm and priority based queue, we have done load balancing and task scheduling in fog devices or EDC based network fast processing these large amount of data or big data.
雾计算是将云计算的优势带到网络边缘的现代研究趋势。边缘数据中心(EDC)或雾设备通过近实时处理数据流和用户需求来最大限度地减少网络拥塞和延迟。边缘数据中心(EDC)或雾设备位于数据源或物联网设备和云数据中心(CDC)之间。雾装置作为半永久存储,主要提供位置感知。此外,对于EDC或雾设备中的数据处理,任务调度是一个至关重要的问题,因为这里会从物联网或传感器层生成大量数据。在我们提出的策略中,我们使用EDC或雾基础设施在延迟敏感的应用程序中提供实时服务。通过ford-fulkerson算法和基于优先级的队列,我们在雾设备或基于EDC的网络中快速处理这些大数据或大数据,实现了负载均衡和任务调度。
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引用次数: 18
A Comparative Analysis of Word Embedding Representations in Authorship Attribution of Bengali Literature 孟加拉语文学作者归属中的词嵌入表征比较分析
Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631977
Hemayet Ahmed Chowdhury, Md. Azizul Haque Imon, Md Saiful Islam
Word Embeddings can be used by deep layers of neural networks to extract features from them to learn stylo-metric patterns of authors based on context and co-occurrence of the words in the field of Authorship Attribution. In this paper, we investigate the effects of different types of word embeddings in Authorship Attribution of Bengali Literature, specifically the skip-gram and continuous-bag-of-words(CBOW) models generated by Word2Vec and fastText along with the word vectors generated by Glove. We experiment with dense neural network models, such as the convolutional and recurrent neural networks and analyse how different word embedding models effect the performance of the classifiers and discuss their properties in this classification task of Authorship Attribution of Bengali Literature. The experiments are performed on a data set we prepared, consisting of 2400 on-line blog articles from 6 authors of recent times.
在作者归属领域中,词嵌入可以被深层神经网络用来提取特征,以基于上下文和词的共现来学习作者的风格-度量模式。在本文中,我们研究了不同类型的词嵌入对孟加拉文学作者归属的影响,特别是由Word2Vec和fastText生成的skip-gram和连续词袋(CBOW)模型以及由Glove生成的词向量。我们对卷积和循环神经网络等密集神经网络模型进行了实验,分析了不同的词嵌入模型对分类器性能的影响,并讨论了它们在孟加拉文学作者归属分类任务中的特性。实验是在我们准备的数据集上进行的,该数据集由6位作者最近发表的2400篇在线博客文章组成。
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引用次数: 17
Towards Bangla Named Entity Recognition 孟加拉语命名实体识别
Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631931
S. A. Chowdhury, Firoj Alam, Naira Khan
Named Entity Recognition is one of the fundamental problems for Information Extraction and the task is to find the mentioned entities in text. Over the years there has been significant progress in Named Entity Recognition (NER) research for resource-rich languages such as English, Chinese, and Italian. Although, there are a number of studies for Bangla NER, however, most of these studies are conducted almost a decade ago and were focused on a single geographical location (i.e., India). Therefore, in this paper, we present a corpus annotated with seven named entities with a particular focus on Bangladeshi Bangla. It is a part of the development of the Bangla Content Annotation Bank (B-CAB). We also present baseline results, which can be useful for future research. For the baseline results, we employed word-level, POS, gazetteers and contextual features along with Conditional Random Fields (CRFs). Our study also includes the exploration of deep neural networks. Additionally, we investigated another large corpus from a different geographical location (i.e., India) and concluded on the importance of geographic-based NER for a language.
命名实体识别是信息抽取的基本问题之一,其任务是在文本中找到被提及的实体。多年来,针对资源丰富的语言(如英语、汉语和意大利语)的命名实体识别(NER)研究取得了重大进展。虽然有一些关于孟加拉国国家生态系统的研究,但是,这些研究大多数是在近十年前进行的,并且集中在一个单一的地理位置(即印度)。因此,在本文中,我们提出了一个用七个命名实体注释的语料库,特别关注孟加拉语。它是孟加拉语内容注释库(B-CAB)开发的一部分。我们还提出了基线结果,这可能对未来的研究有用。对于基线结果,我们使用了词级、POS、地名和上下文特征以及条件随机场(CRFs)。我们的研究还包括对深度神经网络的探索。此外,我们调查了另一个来自不同地理位置(即印度)的大型语料库,并得出了基于地理的NER对语言的重要性。
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引用次数: 13
Preliminary Enquiry into the Adoption Behavior of K'Ts Enabled Products and Services at the Bottom of the Pyramid (BOP) in Bangladesh 对孟加拉国金字塔底层(BOP)的技术支持产品和服务采用行为的初步调查
Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631916
M. Amin, Khondaker Sazzadul Karim, Afrina Amin, Jing Hua Li
The primatial aim of the study is to ascertain the key motivating factors that are directly or indirectly swaying rural consumers' adoption and usage behavior of various ICT-enabled products and services available in Bangladesh. Using a self-administered questionnaire as a research instrument, this study analyzed one hundred and three rural consumers' data collected systematically from a village, locally known as Dollar Bazar, situated in Manikganj district. Result of the study revealed that the latent variables Perceived Usefulness (PU) and Perceived Ease of Use (PEOU) had no significant influence on the Behavioral Intention to Use (BIU); subsequently, the two variables: Perceived Usefulness (PU) and Perceived Ease of Use (PEOU) identified as antecedents of the variable Self-efficacy(SE) which estimated a strong impact on the Behavioral Intention to Use (BIU) in a technology-mediated environment in Bangladesh.
该研究的主要目的是确定直接或间接影响孟加拉国农村消费者采用和使用各种信息通信技术产品和服务行为的关键激励因素。本研究使用自我管理问卷作为研究工具,分析了系统收集的103名农村消费者的数据,这些数据来自位于Manikganj地区的一个村庄,当地称为Dollar Bazar。研究结果显示,潜在变量感知有用性(PU)和感知易用性(PEOU)对行为使用意向(BIU)无显著影响;随后,两个变量:感知有用性(PU)和感知易用性(PEOU)被确定为变量自我效能感(SE)的前因,该变量估计对孟加拉国技术介导环境中的行为使用意图(BIU)有强烈影响。
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引用次数: 0
A Crowd-Source Based Corpus on Bangla to English Translation 基于群体源的孟加拉语英译语料库研究
Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631947
Nafisa Nowshin, Zakia Sultana Ritu, Sabir Ismail
In this paper, we present a crowd-source based Bangla to English parallel corpus and evaluate its accuracy. A complete and informative corpus is necessary for any language for its development through automated process. A Bangla to English parallel corpus has importance in various multi-lingual applications and NLP research works. But there is still scarcity of a complete Bangla to English parallel corpus. In this paper we propose a large scale crowd-source method of construction of a Bangla to English parallel corpus through crowd-sourcing. We chose crowd-sourcing method to venture a new approach in corpus construction and evaluate human behavior pattern in doing so. The translations were collected form under graduate students of university to ensure strong language knowledge. A Bangla to English parallel corpus will help in comparing linguistic features of these languages. In this paper we present an initial dataset prepared via crowd-sourcing which will serve as a baseline for further analysis of crowd source based corpus. Our primary dataset is consists of 517 Bangla sentences and for every Bangla sentence, we collected 4 English sentences on an average and 2143 English sentences in total via crowd-sourcing. This data was collected over a period of 2 months and from 62 users. Finally we analyze the dataset and give some conclusive idea about further research.
本文提出了一个基于众源的孟加拉语-英语平行语料库,并对其准确性进行了评价。一个完整的、信息丰富的语料库对于任何语言的自动化开发都是必要的。孟加拉语-英语平行语料库在各种多语言应用和NLP研究工作中具有重要意义。但目前尚缺乏完整的孟加拉语-英语平行语料库。本文提出了一种大规模的众包方法,通过众包构建孟加拉语-英语平行语料库。我们选择了众包的方法来探索语料库构建的新方法,并在此过程中评估人类的行为模式。这些翻译都是从大学本科生中收集的,以确保他们有很强的语言知识。孟加拉语与英语平行语料库将有助于比较这些语言的语言特征。在本文中,我们提出了一个通过众包准备的初始数据集,它将作为进一步分析基于众源的语料库的基线。我们的主要数据集由517个孟加拉语句子组成,对于每个孟加拉语句子,我们通过众包的方式平均收集4个英语句子,总共收集2143个英语句子。这些数据是在2个月的时间里从62名用户中收集的。最后对数据集进行了分析,并对进一步的研究提出了一些结论性的看法。
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引用次数: 2
Energy-Effective Service-Oriented Cloud Resource Allocation Model Based on Workload Prediction 基于工作负荷预测的节能服务云资源分配模型
Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631953
T. Ahammad, Uzzal Kumar Acharjee, M. Hasan
The rising demands of cloud computing tend to increase the energy consumption. So, a sustainable computing environment is essential for ensuring efficient resource allocation considering the quality of service (QoS). There are many approaches in the literature employing for minimizing energy use in cloud. Predicting workload is one of the most robust and promising tasks of energy-aware cloud computing. This paper presents a service-oriented model for determining future resources requirement by predicting cloud workloads. The model incorporates several key issues alongside with load predictor to establish an energy-effective cloud environment. The workload prediction is accomplished with Multilayer Perceptron (MLP) because of its better prediction quality than the most commonly used approaches. Moreover, an implementation architecture of the proposed model is suggested to achieve the goal of this paper.
不断增长的云计算需求往往会增加能源消耗。因此,考虑到服务质量(QoS),可持续的计算环境对于确保有效的资源分配至关重要。文献中有许多方法用于最小化云中的能源使用。预测工作负载是能源感知云计算中最健壮和最有前途的任务之一。本文提出了一个面向服务的模型,通过预测云工作负载来确定未来的资源需求。该模型结合了几个关键问题以及负载预测器,以建立一个节能的云环境。由于多层感知器(Multilayer Perceptron, MLP)的预测质量优于常用的预测方法,因此采用多层感知器(Multilayer Perceptron, MLP)来完成工作负载预测。此外,本文还提出了模型的实现体系结构,以实现本文的目标。
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引用次数: 3
期刊
2018 21st International Conference of Computer and Information Technology (ICCIT)
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