检索结果-内蒙古大学图书馆

Proceedings of the 27th European Conference on Pattern Languages of Programs

作者： Kristian Toldy Waheedullah Sulaiman Khail Valentino Vranić Institute of Informatics / Faculty of Informatics and Information Technologies / Information Systems and Software Engineering Slovak University of Technology in Bratislava Slovakia Helmholtz-Zentrum Berlin für Materialien und Energie Gmbh Germany

ISBN: (纸本)9781450395946

People are more and more in a position to work remotely. They face the same problems of establishing and running remote work environments over and over again. In order to help them a bit, six organizational patterns of remote work environments are presented in this paper: Unofficial Meetings, Remote Mentor, Unified Communication Channels, Standard Operating Procedures, information Hub, and Cut Meetings. The patterns come from a firsthand remote work experience obtained in a company focusing on quality assurance through a crowd testing methodology where software companies get real users to test their newest products.

关键词： organizational patterns agile distributed teams communication meeting remote work

来源：评论

学校读者我要写书评

暂无评论

A Data-driven Analysis of a Cloud Data Center: Statistical Characterization of Workload, Energy and Temperature 23

A Data-driven Analysis of a Cloud Data Center: Statistical C...

引用

Proceedings of the IEEE/ACM 16th International Conference on Utility and Cloud Computing

作者： Shashikant Ilager Adel N Toosi Mayank Raj Jha Ivona Brandic Rajkumar Buyya Institute of Information Systems Engineering Vienna University of Technology Vienna Austria Department of Software Systems and Cybersecurity Faculty of Information Technology Monash University Melbourne Victoria Australia Università degli Studi dell'Aquila L'Aquila Itlay Vienna University of Technology Vienna Austria The University of Melbourne Melbourne Australia

ISBN: (纸本)9798400702341

To efficiently manage large-scale cloud data centers, it is critical to understand data centers' workload, energy, and thermal characteristics and their impact on the system through data-driven analysis. However, most publicly available traces solely focuses on application workloads ignoring energy and thermal aspects, forcing existing studies to rely on inaccurate and unrealistic analytical or simulation models. In this paper, we present a comprehensive data-driven analysis of a production cloud data center. We monitor and collect the physical machine-level metrics such as resource utilization, energy, and temperature for up to nine months, with a system size of over 26000 CPU cores hosting, on average 1300 virtual machines. We perform a systematic statistical analysis to characterize the monitored data, and study their distributions, variations, trends, and inter-dependencies. We also develop data-driven models to predict resource usage and energy consumption of a physical machine, and demonstrate the usefulness of our dataset through this use case. Our study reveals interesting insights into the energy and thermal phenomena of a data center. The outcome of this analysis helps to increase infrastructure efficiency and long-term strategic planning and improve key business KPIs. The ope-sourced dataset and artefacts enables to investigate new optimization approaches and use cases by researchers.

关键词： data centers workload characterization energy and thermal analysis workload and energy forecasting

来源：评论

学校读者我要写书评

暂无评论

Development of Low Resource Machine Learning Models for Child Cognitive Ability Assessments

Development of Low Resource Machine Learning Models for Chil...

引用

Advancements in Computing (ICAC), International Conference on

作者： Adithya Kahawanugoda Kulanika Gnanarathna Nilan Meegoda Randika Monarawila Pradeepa Samarasinghe Asiri Gawesha Lindamulage Department of Computer Science and Software Engineering Faculty of Computing Sri Lanka Institute of Information Technology Malabe Sri Lanka Department of Information Technology Faculty of Computing Sri Lanka Institute of Information Technology Malabe Sri Lanka

ISBN: (纸本)9798350398106

Automated cognitive assessment tools are state-of-the-art in assessing cognition development. Due to the low availability of resources, building automated cognitive ability evaluation tools is challenging. This study focuses on developing machine learning models using a limited amount of data to assess Reasoning IQ, Knowledge IQ, Mental Chronometry and Attention-levels of Sinhala-speaking children between the age of 7 to 9 years. Our solution includes Sinhala speech recognition systems, image classification models, gaze estimation, blink count detection and facial expression recognition models to evaluate the above four cognitive ability measuring factors. Open domain speech recognition has been used to evaluate complex Sinhala child verbal responses and limited vocabulary responses were assessed using an end-to-end speech recognition system, respectively achieving 40.1% WER and 97.14% accuracy. Additionally, the image classification models for handwritten Sinhala letter recognition and two shape recognition models have gained 97%, 89% and 99% accuracy. The linear regression model for attention level evaluation that utilizes the inputs from a combination of eye-gaze estimation, facial expression recognition and blink rate detection models has gained 85% accuracy.

关键词： Handwriting recognition Vocabulary Image recognition Computational modeling Face recognition Estimation Speech recognition

来源：评论

学校读者我要写书评

暂无评论

SUPPLYDECK – A Blockchain-Based Pharmaceutical Supply Chain Management

SUPPLYDECK – A Blockchain-Based Pharmaceutical Supply Chain...

引用

Advancements in Computing (ICAC), International Conference on

作者： A.A.B. Amarasinghe G G.M.H. Gamagedara S Pitigala K.K H.D.A. Subawickrama E Kavinga Yapa Abeywardena Kanishka Yapa Department of Computer Science and Software Engineering Faculty of Computing Sri Lanka Institute of Information Technology Malabe Sri Lanka Department of Information Technology Faculty of Computing Sri Lanka Institute of Information Technology Malabe Sri Lanka

ISBN: (纸本)9798350398106

With the rising competition among pharmaceutical companies, the current drug supply chain market has become more competitive with high-quality product segments. The rapid growth of internet pharmacies has made it more difficult to standardize drug safety throughout in complex distributed supply chain networks. There is a high chance of introducing counterfeit drugs which are almost the same as the original pharmaceuticals. Due to the lack of transparency the possibility of tampering with drugs in the current manual and web-based pharmaceutical systems is extremely high. Throughout the past recent years, these counterfeit drugs were recognized as the one of major worldwide problems. This situation is worse in developing countries. The unavailability of verifying the legitimacy of drug suppliers and poor mechanisms to trace the drugs were identified as critical points that need to be resolved. SUPPLYDECK comes as a solution for the critical scenario mentioned. This solution addresses the above problems using blockchain technology, as a distributed digital ledger that ensures transparency, traceability, and security. This can show promise for solving some global supply chain management problems using smart contracts and user authentication along with IoT technology and machine learning concepts that are critically examined with this potential application.

关键词： Drugs Supply chain management Supply chains Smart contracts Manuals Machine learning Companies

来源：评论

学校读者我要写书评

暂无评论

Classification of IncRNA and mRNA using k-mers and random forest 4

Classification of IncRNA and mRNA using k-mers and random fo...

引用

4th International Conference on Innovative Computing, ICIC 2021

作者： Nadir, Rana M. Mateen, Hafsa Din, Saif U University of Management and Technology Department of Computer Sciences Lahore Pakistan University of Central Punjab Faculty of Information Technology Lahore Pakistan University of Management and Technology Software Engineering Department Lahore Pakistan

ISBN: (纸本)9781665400916

The Long non-coding RNA is involved important biological process in our body but dark part is it also involve in some major deceases like cancer. Very few research is done on long non-coding RNA due to its structural resemblance with mRNA, which is protein coding RNA. A proper distinction model between mRNA and Long non-coding RNA is required to do further research on Long non-coding RNA and its association with ***: First, k-mers with different k values are extracted and directly tested with our model for best selection of k-mers features. Moreover, the k-mers with high accuracy score are combined in one pool and screened with the help of extra tees classifier to identify most relevant features. Furthermore short listed features are given to our random forest (RF) classifier to extract classification results for lncRna and mRna sequences of humans. Finally, over classifier is compared with other machine learning classifiers like State Vector Machine (SVM), Neural Network (NN) and K Nearest Neighbor (KNN). Results proves that our proposed model score highest accuracy, precision, recall and ***: We have established the RF classifier on the bases of combination of 2 and 3 k-mers features, which provides the accuracy of 0.9984. Thus this score is better than Convolutional Neural Network (CNN) based and all previous proposed classification approaches. © 2021 IEEE.

关键词： RNA

来源：评论

学校读者我要写书评

暂无评论

Voice Enabled Intelligent Programming Assistant

Voice Enabled Intelligent Programming Assistant

引用

Advancements in Computing (ICAC), International Conference on

作者： Ravindu Wataketiya Navinda Chandrasiri Ramesh Kithsiri Hirush Malwatta Madhuka Nadeeshani Samanthi Siriwardana Department of Computer Science and Software Engineering Faculty of Computing Sri Lanka Institute of Information Technology Malabe Sri Lanka Department of Information Technology Faculty of Computing Sri Lanka Institute of Information Technology Malabe Sri Lanka

ISBN: (纸本)9798350398106

In modern era where software development is of vital importance, software developers are challenged with conditions like Repetitive Strain Injury (RSI) which hinders their ability to work effectively. Furthermore, people with difficulties with using their hands also find it challenging to program in the traditional manner. As a solution, coding with one’s voice has been experimented with, but current solutions lack interactivity and are harder to use and setup leaving much room for improvement in this domain. In this research work, by using input classifier models with accuracies over 90%, intent classifiers with accuracies over 70%, code parsing and various human computer interaction techniques, we developed a conversationally interactive, programming language agnostic, easy to setup and easy to use Voice Coding Assistant. This will potentially help a global audience of programmers to achieve their goals and improve productivity and lead a healthier life. We have named the system thus developed, “Venic”.

关键词： Productivity Human computer interaction Computer languages Computational modeling Programming Lead software

来源：评论

学校读者我要写书评

暂无评论

Smart Home Gas Sensor Optimization Using Kalman Filter for Data Processing

Smart Home Gas Sensor Optimization Using Kalman Filter for D...

引用

International Conference on Informatics and Computing (ICIC)

作者： Somantri Muhamad Ikhsan Thohir Alun Sujjada Deni Setiawan Ilham Komara Fikri Ardiansyah Efendi Muhamad Muslih Zubaile Bin Abdullah Mohd Zainuri Saringat Department of Software Engineering University Tun Hussein Onn Malaysia Informatics Engineering Study Program Nusa Putra University Sukabumi Indonesia Informatics Engineering Study Program Nusa Putra University Sukabumi Indonesia Department of Software Engineering University Tun Hussein Onn Malaysia Sukabumi Indonesia Department of Information System Nusa Putra University Sukabumi Indonesia Department of Software Engineering Faculty of Computer Science and Information Technology Universiti Tun Hussein Onn Malaysia Johor Bahru Malaysia

ISBN: (数字)9798331517601

ISBN: (纸本)9798331517618

The integration of Internet of Things (IoT) technologies into modern homes has enhanced safety and comfort, particularly in detecting gas leaks, which pose serious fire hazards. Gas leaks can often be detected by smell, but this method fails when no one is present. Previous research using microcontrollers and sensors to detect gas leaks faced challenges with accuracy due to noise interference. This paper proposes the use of a Kalman filter, developed by Rudolf Emil Kalman in 1960, to improve gas leak detection accuracy by filtering out noise. The system comprises an Arduino Nano, ESP8266 WiFi module, MQ-2 gas sensor, buzzer, and ThingSpeak cloud platform. By applying the Kalman filter, noise and data oscillations are reduced, enhancing detection accuracy. Experimental results show the system effectively detects gas leaks, provides real-time data, and triggers alarms. Future improvements could include additional sensors and features to further increase the system’s reliability and functionality.

关键词： Accuracy Noise Sensor phenomena and characterization Sensor systems Real-time systems Kalman filters Internet of Things Reliability Leak detection Gas detectors

来源：评论

学校读者我要写书评

暂无评论

Identification and Visualization of Spatial and Temporal Trends in Textile Industry

引用

Computers, Materials & Continua 2023年第2期74卷 4165-4181页

作者： Umair Yousaf Muhammad Asif Shahbaz Ahmed Noman Tahir Azeem Irshad Akber Abid Gardezi Muhammad Shafiq Jin-Ghoo Choi Habib Hamam Department of Computer Science National Textile UniversityFaisalabad38000Pakistan Department of Computer Science and Software Engineering International Islamic UniversityIslamabad44000Pakistan Department of Computer Science COMSATS University IslamabadIslamabad45550Pakistan Department of Information and Communication Engineering Yeungnam UniversityGyeongsan38541Korea Faculty of Engineering Uni de MonctonMonctonNB E1A3E9Canada International Institute of Technology and Management Commune d’AkandaBPLibreville1989Gabon School of Electrical Engineering Department of Electrical and Electronic Eng.ScienceUniversity of JohannesburgJohannesburg2006South Africa Spectrum of Knowledge Production&Skills Development Sfax3027Tunisia

The research volume increases at the study rate,causing massive text *** to these enormous text corpora,we are drowning in data and starving for ***,recent research employed different text mining approaches to extract information from this text *** proposed approaches extract meaningful and precise phrases that effectively describe the text’s *** extracted phrases are commonly termed ***,these key phrases are employed to determine the different fields of study ***,these key phrases can also be used to determine the spatiotemporal trends in the various research *** this research,the progress of a research field can be better revealed through spatiotemporal bibliographic trend ***,an effective spatiotemporal trend extraction mechanism is required to disclose textile research trends of particular regions during a specific *** study collected a diversified dataset of textile research from 2011–2019 and different countries to determine the research *** data was collected from various open access ***,this research determined the spatiotemporal trends using quality *** research also focused on finding the research collaboration of different countries in a particular research *** research collaborations of other countries’researchers show the impact on import and export of those *** visualization approach is also incorporated to understand the results better.

关键词： Text mining spatiotemporal trend research collaboration

来源：评论

学校读者我要写书评

暂无评论

Detection of ARP Spoofing Attack in Healthcare Networks Using a LSTM Model

Detection of ARP Spoofing Attack in Healthcare Networks Usin...

引用

Computational Intelligence Approaches and Applications (ICCIAA), International Conference on

作者： Salam Al-E'mari Yousef Sanjalawe Ghader Kurdi Budoor Allehyani Information Security Department Faculty of Information Technology University of Petra (UoP) Amman Jordan Information Technology Department King Abdullah II School for Information Technology The University of Jordan (UJ) Amman Jordan Department of Data Science College of Computing Umm Al-Qura University (UQU) Makkah Saudi Arabia Department of Software Engineering College of Computing Umm Al-Qura University (UQU) Makkah Saudi Arabia

ISBN: (数字)9798331523657

ISBN: (纸本)9798331523664

Healthcare networks face significant cybersecurity threats due to their extensive interconnectivity, with Address Resolution Protocol (ARP) spoofing posing a major risk to the confidentiality and integrity of medical data. ARP spoofing is a Man-in-the-Middle (MITM) attack where an attacker sends falsified ARP messages to associate their MAC address with the IP address of a legitimate device, enabling unauthorized interception or manipulation of network traffic. In this paper, we propose an LSTM-based detection model designed to effectively identify ARP spoofing attacks in healthcare environments. Unlike traditional methods that rely on static markers at fixed time intervals, the LSTM model leverages temporal dependencies in network traffic, enhancing detection accuracy and adaptability to evolving attack patterns. Experimental results based on the CICIoMT Dataset 2024 demonstrate that the proposed model achieves a detection accuracy of 98.5%, significantly outperforming conventional approaches. These findings highlight the effectiveness of LSTM networks in mitigating ARP spoofing threats, offering a scalable solution for securing healthcare networks.

关键词： Adaptation models Protocols Accuracy Computational modeling Intrusion detection Telecommunication traffic Internet of Medical Things IP networks Long short term memory Faces

来源：评论

学校读者我要写书评

暂无评论

Smart UML - Assignment Management Tool for UML Diagrams

Smart UML - Assignment Management Tool for UML Diagrams

引用

Advancements in Computing (ICAC), International Conference on

作者： D.N.H Weerasinghe K.A.T Thiwanka H.B.C Jayasith P.A.D Onella Natalie U.U. Samantha Rajapaksha Anuradha Karunasena Department of Computer Science and Software Engineering Faculty of Computing Sri Lanka Institute of Information Technology Malabe Sri Lanka Department of Information Technology Faculty of Computing Sri Lanka Institute of Information Technology Malabe Sri Lanka

ISBN: (纸本)9798350398106

The great majority of manual processes have been automated in the current day. Nonetheless, there is no reliable approach for evaluating UML diagrams for plagiarism and correctness. Unified Modeling Language (UML) provides the basis for UML diagrams. UML Diagrams are typically used to graphically express a system’s stakeholders, activities, objects, and classes to get a deep knowledge of a particular system. UML diagrams are widely used by industry experts as well as beginners. Class diagrams and use case diagrams are the most commonly used diagrams in UML. Though most Computer science-related students get assessed in UML modelling, diagram plagiarism isn’t considered in most exams since it’s a tedious task to perform. The proposed system automates capturing details in UML diagram components and generating a model answer from the given question scenario to compare the diagrams and calculate the plagiarism percentage with the correction percentage.

关键词： Industries Plagiarism Computational modeling Unified modeling language Manuals Stakeholders Reliability

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：