2022 7th International Conference on Computer Science and Engineering (UBMK)最新文献

Analysis of Popularity Degradation in P2P Overlay Topology P2P覆盖拓扑中流行度退化分析

2022 7th International Conference on Computer Science and Engineering (UBMK) Pub Date : 2022-09-14 DOI: 10.1109/ubmk55850.2022.9919512

Gurhan Gunduz

引用次数: 0

Android Malware Variant Detection by Comparing Traditional Antivirus 比较传统杀毒软件的Android恶意软件变体检测

2022 7th International Conference on Computer Science and Engineering (UBMK) Pub Date : 2022-09-14 DOI: 10.1109/UBMK55850.2022.9919458

Mahamat Hassan, I. Sogukpinar

引用次数: 0

Mixed-Method Quantization of Convolutional Neural Networks on an Adaptive FPGA Accelerator 卷积神经网络在自适应FPGA加速器上的混合量化方法

2022 7th International Conference on Computer Science and Engineering (UBMK) Pub Date : 2022-09-14 DOI: 10.1109/UBMK55850.2022.9919597

Hadee Madadum, Y. Becerikli

{"title":"Mixed-Method Quantization of Convolutional Neural Networks on an Adaptive FPGA Accelerator","authors":"Hadee Madadum, Y. Becerikli","doi":"10.1109/UBMK55850.2022.9919597","DOIUrl":"https://doi.org/10.1109/UBMK55850.2022.9919597","url":null,"abstract":"Research on quantization of Convolutional Neural Networks (ConNN) has gained attention recently due to the increasing demand for using ConNN models on embedded devices. The quantization method involves compressing the ConNN model to simplify complex computing and reduce resource requirements. Despite this, simply mapping a 32-bit ConNN model to a lower bit can have a negative impact on accuracy. One of the limitations of the quantization is the diversity of parameters in the ConNN model. Different layers have different structures. Thus, using the same quantization method for all layers in the ConNN model can lead to sub-optimal performance. Therefore, we propose a mixed-method quantization, a compression technique that uses different quantization approaches for a single ConNN model. We also propose an adaptive accelerator for quantized ConNN where its architecture is reconfigured during runtime using partial reconfiguration capability. The experimental results show that the proposed design achieves accuracy close to 32-bit models when quantizing ConNN models to 4 bits without retraining. In addition, the adaptive accelerator can achieve the highest resource efficiency of 1.11 GOP/s/DSP and 1.49 GOP/s/kLUT.","PeriodicalId":417604,"journal":{"name":"2022 7th International Conference on Computer Science and Engineering (UBMK)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122092407","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

The Effect of Statistical Attributes on the Determination of Stock Trading Actions 统计属性对股票交易行为决定的影响

2022 7th International Conference on Computer Science and Engineering (UBMK) Pub Date : 2022-09-14 DOI: 10.1109/UBMK55850.2022.9919544

Zinnet Duygu Akşehir, E. Kılıç

{"title":"The Effect of Statistical Attributes on the Determination of Stock Trading Actions","authors":"Zinnet Duygu Akşehir, E. Kılıç","doi":"10.1109/UBMK55850.2022.9919544","DOIUrl":"https://doi.org/10.1109/UBMK55850.2022.9919544","url":null,"abstract":"In this study, the methods used for the position/trade action (buy/sell/hold) estimates of financial assets, especially in the literature, were examined. As a result of the examinations, it was determined that the data imbalance problem arose when performing position labeling on stock price data. In this context, the positions of the four stocks in the BIST30 index after one month were estimated using the k-nearest neighbor and support vector machines methods. The data imbalance problem that occurred during the labeling of stock data as buy/sell/hold was resolved using the SMOTE approach. In addition, the effect of using various attributes based on time series characteristics in addition to price data and technical indicators to predict the position of stock data on model performance was also investigated. We created four different input sets for the prediction models in this context. In two of these sets, monthly data of stocks and 15 technical indicator values were used in addition to these data. In the other two, respectively, the daily data of stocks and, in addition to these data, statistical attributes obtained from 15 technical indicator values are discussed. The results showed that using these statistical features increased the model's performance by 15-20% and reached an Fl-score value of 0.97.","PeriodicalId":417604,"journal":{"name":"2022 7th International Conference on Computer Science and Engineering (UBMK)","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128362304","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: 0

A New Approach to Developing a Terminological Dictionary of School Subjects in the Kazakh Language 编写哈萨克语学校学科术语词典的新思路

2022 7th International Conference on Computer Science and Engineering (UBMK) Pub Date : 2022-09-14 DOI: 10.1109/UBMK55850.2022.9919581

G. Bekmanova, A. Nazyrova, Nurzada Amangeldy, A. Sharipbay, S. Kudubayeva

{"title":"A New Approach to Developing a Terminological Dictionary of School Subjects in the Kazakh Language","authors":"G. Bekmanova, A. Nazyrova, Nurzada Amangeldy, A. Sharipbay, S. Kudubayeva","doi":"10.1109/UBMK55850.2022.9919581","DOIUrl":"https://doi.org/10.1109/UBMK55850.2022.9919581","url":null,"abstract":"In the context of inclusive education, there is a change in the requirements for electronic educational resources. They can be integrated, and their content and design should correspond to the individual characteristics of the trainees, including trainees with disabilities and special educational needs. Electronic educational resource selection, application, and development are urgent and global problems. One of the crucial directions in the inclusive education system is the development of electronic resources to provide equal access to information and communication for all parties, regardless of which language (verbal or sign) they use. It also forms a barrier-free environment in both formal and informal communication. The most widely needed such resources are secondary school students, who are in the majority. This article discusses a new approach to developing a terminological dictionary of school subjects in the Kazakh language, accompanied by sign language translation and methods of searching for words in the dictionary. The database of school terms is the direction of project № BR11765535, funded by the Ministry of Science and Higher Education due to the need for such digital resources.","PeriodicalId":417604,"journal":{"name":"2022 7th International Conference on Computer Science and Engineering (UBMK)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129130086","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: 0

Toolset of “Turkic Morpheme” Portal for Creation of Electronic Corpora of Turkic Languages in a Unified Conceptual Space 统一概念空间中突厥语电子语料库创建的“突厥语素”门户工具集

2022 7th International Conference on Computer Science and Engineering (UBMK) Pub Date : 2022-09-14 DOI: 10.1109/UBMK55850.2022.9919449

A. Gatiatullin, Lenara Kubedinova, N. Prokopyev, Abduramanov Ibraim

引用次数: 0

Supporting the Student-Lesson Relationship with Petri Nets and Prediction Model with Inverse Proportion Approach Petri网与反比法预测模型对学生-课关系的支持

2022 7th International Conference on Computer Science and Engineering (UBMK) Pub Date : 2022-09-14 DOI: 10.1109/UBMK55850.2022.9919590

Osman Karcioğlu, Mehmet Göktürk

引用次数: 0

Intelligent Microclimate Control System Using PLC and SCADA 基于PLC和SCADA的智能微气候控制系统

2022 7th International Conference on Computer Science and Engineering (UBMK) Pub Date : 2022-09-14 DOI: 10.1109/UBMK55850.2022.9919585

Boltaboyeva Assiya, Akhmetova Ardak, Mansurova Madina, Amirkhanova Gulshat, Abdikarov Ramzat

引用次数: 0

An Anomaly Detection Study for the Smart Home Environment 智能家居环境的异常检测研究

2022 7th International Conference on Computer Science and Engineering (UBMK) Pub Date : 2022-09-14 DOI: 10.1109/UBMK55850.2022.9919448

Mehmet Erhan Bilgin, H. Kilinç, A. Zaim

引用次数: 0

Infinite Spaces Using Recursive Portals 使用递归门户的无限空间

2022 7th International Conference on Computer Science and Engineering (UBMK) Pub Date : 2022-09-14 DOI: 10.1109/UBMK55850.2022.9919479

Ali Emre Gülcü, F. B. Atalay

{"title":"Infinite Spaces Using Recursive Portals","authors":"Ali Emre Gülcü, F. B. Atalay","doi":"10.1109/UBMK55850.2022.9919479","DOIUrl":"https://doi.org/10.1109/UBMK55850.2022.9919479","url":null,"abstract":"One of the strongest aspects of virtual reality (VR) hardware and applications is the immersion it provides to the user. While combination of techniques such as real-walking for locomotion, head movement for gaze direction and hand detection for controls are great for immersive experience; when the real space and the virtual environment does not match, developers must resort to alternative locomotion techniques such as teleportation, controller-assisted movement or in-place walking via external devices. Despite lifting the restrictions on physical spaces, these techniques may need expensive or cumbersome hardware, cause nausea and dizziness on the user or simply diminish the immersion. We propose a portal based environment design method and a modern rendering engine to visualize the created scenes. Our method uses the same physical space by overlapping multiple regions of the virtual environment on top of each other while keeping the affine properties of the scene. The user can walk between different virtual rooms while staying in a limited physical space. We also conduct a user study to compare user experience to state-of-the-art physical-virtual environment mapping method; in which, the users strongly favored our method.","PeriodicalId":417604,"journal":{"name":"2022 7th International Conference on Computer Science and Engineering (UBMK)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123997004","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: 0