2018 21st International Conference of Computer and Information Technology (ICCIT)最新文献_第7页

Active Learning for Mining Big Data 主动学习挖掘大数据

2018 21st International Conference of Computer and Information Technology (ICCIT) Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631973

Sadia Jahan, Swakkhar Shatabda, D. Farid

{"title":"Active Learning for Mining Big Data","authors":"Sadia Jahan, Swakkhar Shatabda, D. Farid","doi":"10.1109/ICCITECHN.2018.8631973","DOIUrl":"https://doi.org/10.1109/ICCITECHN.2018.8631973","url":null,"abstract":"Active learning also known as an optimal experimental design, is a process for building a classifier or learning model with less number of training instances in the semi-supervised setting. It's a well-known approach that is used in many real-life machine learning and data mining applications. Active learning uses a query function and an oracle or expert (e.g., a human or information source) for labeling unlabeled data instances to boost up the performance of a classifier. Labeling the unlabeled data instances is difficult, time-consuming, and expensive. In this paper, we have proposed an approach based on cluster analysis for selecting informative training instances from large number of unlabeled data instances or big data that helps us to select less number of training instances to build a classifier suitable for active learning. The proposed method clusters the unlabeled big data into several clusters and find the informative instances from each cluster based on the center of the cluster, nearest neighbors of the center of the cluster, and also selecting random instances from each cluster. The objective is to find the informative unlabeled instances and label them by the oracle for scaling up the classification results of the machine learning algorithms to be applied on big data. We have tested the performance of the proposed method on seven benchmark datasets from UC Irvine Machine Learning Repository employing following five well-known machine learning algorithms: C4.5 (decision tree induction), SVM (support vector machines), Random Forest, Bagging, and Boosting (AdaBoost). The experimental analysis proved that proposed method improves the performance of classifiers in active learning with less number of training instances.","PeriodicalId":355984,"journal":{"name":"2018 21st International Conference of Computer and Information Technology (ICCIT)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134343952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Automatic Bangla Text Summarization Using Term Frequency and Semantic Similarity Approach 基于词频和语义相似度的孟加拉语文本自动摘要

2018 21st International Conference of Computer and Information Technology (ICCIT) Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631934

Avik Sarkar, M. Hossen

{"title":"Automatic Bangla Text Summarization Using Term Frequency and Semantic Similarity Approach","authors":"Avik Sarkar, M. Hossen","doi":"10.1109/ICCITECHN.2018.8631934","DOIUrl":"https://doi.org/10.1109/ICCITECHN.2018.8631934","url":null,"abstract":"With the increasing amount of data within the cloud, it is harder to get the expected one. This leads to the idea of text summarization. Automatic text summarization is a tool for summarizing textual data into a short and concise piece of information via which people can have the idea about the content. Several approaches are introduced but there are a little amount of work has been done on Bangla text summarizing techniques due to some different and multifaceted structure of Bangla language. This paper illustrates the implementation of term frequency and semantic sentence similarity based summarizing approaches to summarize a single Bangla document. Removing stopwords, noisy words, lemmatization, tokenization has been done beforehand. Both of these methods return a bunch of top-ranked sentences to create a summary. The rank of a sentence is determined by the term frequency for the first approach and the sentence similarity for the second approach. The experimental result shows a favorable outcome for both of the approaches. Further improvements of these approaches certainly will return an enchanting outcome.","PeriodicalId":355984,"journal":{"name":"2018 21st International Conference of Computer and Information Technology (ICCIT)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133576921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 7

A Comprehensive Analysis on Risk Prediction of Acute Coronary Syndrome Using Machine Learning Approaches 基于机器学习方法的急性冠脉综合征风险预测综合分析

2018 21st International Conference of Computer and Information Technology (ICCIT) Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631930

M. Raihan, M. M. Islam, Promila Ghosh, S. Shaj, Mubtasim Rafid Chowdhury, Saikat Mondal, A. More

引用次数: 15

A Proposed Algorithm and Architecture for Automated Meeting Scheduling and Document Management 一种自动会议调度与文件管理的算法与体系结构

2018 21st International Conference of Computer and Information Technology (ICCIT) Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631924

Tasbiraha Athaya, S. Munira, Afsana Zaman, Syed Akhter Hossain, Col A B M Humayun Kabir

{"title":"A Proposed Algorithm and Architecture for Automated Meeting Scheduling and Document Management","authors":"Tasbiraha Athaya, S. Munira, Afsana Zaman, Syed Akhter Hossain, Col A B M Humayun Kabir","doi":"10.1109/ICCITECHN.2018.8631924","DOIUrl":"https://doi.org/10.1109/ICCITECHN.2018.8631924","url":null,"abstract":"Meeting is an important part of our professional life to share and discuss issues based on multiple confidential documents. There are different types of approaches, methods and techniques that are used in organizations for meeting management to track these meetings and store all the meeting files accordingly. In this research work, a new idea of meeting scheduling system is proposed. The objective of this work is to propose two simple algorithms that will detect the conflict of time among the attendees of the meeting and automatically schedule a meeting by using the necessary information. The algorithm is tested in web-based technology. The system is designed to be a secure system to preserve all the documents related to the meeting. In the proposed system, firstly, a meeting list is maintained in a sorted way which helps to schedule meetings without conflict of time. In case of conflict of time, the system proposes available time automatically. Secondly, the option to upload files of the meetings is provided with the security of the files through encoding and decoding. The system is tested with satisfaction and implemented in the university for the use.","PeriodicalId":355984,"journal":{"name":"2018 21st International Conference of Computer and Information Technology (ICCIT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114161173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Enlightenment of Saint Martin Island: Underwater Submarine Cable and its Reliability 圣马丁岛的启示:海底光缆及其可靠性

2018 21st International Conference of Computer and Information Technology (ICCIT) Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631949

Mohammad Woli Ullah, M. A. Rahman, Faisal Shahriar, Zia Uddin Ahmed, Muhammad Mostafa Amir Faisal, Md. Jashim Uddin, Syed Zahidur Rashid

引用次数: 0

Performance Analysis of a Microstrip Patch Antenna for Satellite Communications at K Band K波段卫星通信微带贴片天线性能分析

2018 21st International Conference of Computer and Information Technology (ICCIT) Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631952

Nishako Chakma, M. Farhad, Akib Jayed Islam, Swarup Chakraborty, Md Siddat Bin Nesar, Md. Abdul Muktadir

引用次数: 4

Automatic Keyword Extraction from Bengali Text Using Improved RAKE Approach 基于改进RAKE方法的孟加拉语文本关键字自动提取

2018 21st International Conference of Computer and Information Technology (ICCIT) Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631917

M. Haque

引用次数: 1

A Portable and Less Time Consuming Wireless Biometric Attendance System for Academic Purpose Using NodeMCU Microcontroller 一种基于NodeMCU单片机的便携式、省时无线考勤系统

2018 21st International Conference of Computer and Information Technology (ICCIT) Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631954

Md. Abdul Kaium Khan, Towqir Ahmed Shaem, Mahbubur Rahman, Abdullah Zowad Khan, M. Alamgir

{"title":"A Portable and Less Time Consuming Wireless Biometric Attendance System for Academic Purpose Using NodeMCU Microcontroller","authors":"Md. Abdul Kaium Khan, Towqir Ahmed Shaem, Mahbubur Rahman, Abdullah Zowad Khan, M. Alamgir","doi":"10.1109/ICCITECHN.2018.8631954","DOIUrl":"https://doi.org/10.1109/ICCITECHN.2018.8631954","url":null,"abstract":"In this paper, a portable wireless biometric attendance system for academic purpose has been designed and developed using fingerprint sensor and NodeMCU microcontroller. One of the cardinal features of this system is the portability of this system and also the reduction of time consumption compared to the conventional stationary wired/wireless systems where students have to stand in serials and wait for his/her turn which costs good amount of time during a class period. The smaller size of our system has enabled the students to pass the device from one to another without interrupting the class lecture and saves valuable time of the class lecturer which is generally a fixed period of time. All the data of a particular student are stored in a database when a student's finger is registered for a particular institute and after that whenever the student enrolls, his/her attendance is counted automatically and stored in the destined database wirelessly. The attendance marks based on attendance percentages of the students are automatically calculated and uploaded on the webpage. So whenever a semester finishes the course teacher can get percentage information as well as the corresponding attendance marks of all the students without having a headache of it in the entire semester. Our system also notifies the user if any student is absent for 10 successive classes (as per Govt. rule in Bangladesh, course teacher has to inform authority if any student is absent for 10 days successively).","PeriodicalId":355984,"journal":{"name":"2018 21st International Conference of Computer and Information Technology (ICCIT)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116650433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Investigating Relaxed Selection in Test-Based Pareto Coevolution 基于测试的Pareto协同进化中的放松选择研究

2018 21st International Conference of Computer and Information Technology (ICCIT) Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631964

A. G. Bari, Alessio Gaspar

引用次数: 2

A Real Time Approach for Bangla Text Extraction and Translation from Traffic Sign 交通标志中孟加拉语文本的实时提取与翻译

2018 21st International Conference of Computer and Information Technology (ICCIT) Pub Date : 2018-12-01 DOI: 10.1109/ICCITECHN.2018.8631966

Saimoom Safayet Akash, Sandip Kabiraz, SM Ashraful Islam, S. Siddique, M. N. Huda, Ishteaque Alam

引用次数: 1