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Proceedings of the 17th International Conference on Computer Systems and Technologies 2016最新文献

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Handshake Controller for 3-alternative Conditional Transition 三备选条件转换的握手控制器
Proceedings of the 17th International Conference on Computer Systems and Technologies 2016 Pub Date : 2016-06-23 DOI: 10.1145/2983468.2983503
Dimitar Tyanev, Y. Petkova
{"title":"Handshake Controller for 3-alternative Conditional Transition","authors":"Dimitar Tyanev, Y. Petkova","doi":"10.1145/2983468.2983503","DOIUrl":"https://doi.org/10.1145/2983468.2983503","url":null,"abstract":"The logical synthesis of an asynchronous micro-pipeline controller for a micro-pipeline unit with conditional algorithmic branch is presented. The condition for branch is generated by the operation comparison. The comparison by a digital comparator enables the realization of a unique 3-alternative conditional branch. Such a branch can't be software implemented. Only the hardware realization of the operation comparison generates such a unique conditional transition. The synthesized logical circuits of the logical units in the structure of the micro-pipeline controller are presented. The digital comparator as a part of the micro-pipeline unit generates transition flags LT, EQ and GT, defining each of the conditional transitions only into direction \"true\" (logical \"1\"). It is shown that the implementation of other conditions for a transition is basically possible by additional hardware resources that do not change the concept of the pipeline controller. The synthesized pipeline controller implements 2-phase transfer protocol.","PeriodicalId":291570,"journal":{"name":"Proceedings of the 17th International Conference on Computer Systems and Technologies 2016","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131322789","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
Promoting Inclusive Informatics Education Through the Bebras Challenge to All K-12 Students 通过对所有K-12学生的Bebras挑战促进包容性信息学教育
Proceedings of the 17th International Conference on Computer Systems and Technologies 2016 Pub Date : 2016-06-23 DOI: 10.1145/2983468.2983517
V. Dagienė, G. Stupurienė, Lina Vinikiene
{"title":"Promoting Inclusive Informatics Education Through the Bebras Challenge to All K-12 Students","authors":"V. Dagienė, G. Stupurienė, Lina Vinikiene","doi":"10.1145/2983468.2983517","DOIUrl":"https://doi.org/10.1145/2983468.2983517","url":null,"abstract":"A Bebras challenge is an international network on informatics education for all K-12 students. Participation in the Bebras challenge provides opportunities for learning basic informatics education concepts and understanding deeper information and communication technologies. Based on the results of the last year Bebras contest in Lithuania, some problems on teaching informatics through solving high quality informatics concept-based tasks are brought forward and discussed. Future work concerning the improvement of informatics education is discussed as well.","PeriodicalId":291570,"journal":{"name":"Proceedings of the 17th International Conference on Computer Systems and Technologies 2016","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128971035","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: 14
New Trends in Information Technologies and Their Integration in University Curricula: a Brief Study in the Context of the FETCH European Thematic Network 信息技术的新趋势及其在大学课程中的整合:在FETCH欧洲专题网络背景下的简要研究
Proceedings of the 17th International Conference on Computer Systems and Technologies 2016 Pub Date : 2016-06-23 DOI: 10.1145/2983468.2983512
M. Porta, B. Çiço, P. Kaczmarski, N. Frasheri, V. Cantoni, F. Vandamme
{"title":"New Trends in Information Technologies and Their Integration in University Curricula: a Brief Study in the Context of the FETCH European Thematic Network","authors":"M. Porta, B. Çiço, P. Kaczmarski, N. Frasheri, V. Cantoni, F. Vandamme","doi":"10.1145/2983468.2983512","DOIUrl":"https://doi.org/10.1145/2983468.2983512","url":null,"abstract":"Starting from general considerations about the fast evolution of Information Technology, in this paper we focus on the need for integrating new up-to-date topics in existing computing curricula. In particular, we summarize the data obtained from surveys developed within the FETCH European thematic network and directed to professors, alumni and industry representatives. We also provide suggestions derived from the FETCH European Strategic Framework for Computing Education and Training (ESFCET 2020), stressing the importance of computing curricula that incorporate timely technological targets.","PeriodicalId":291570,"journal":{"name":"Proceedings of the 17th International Conference on Computer Systems and Technologies 2016","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131719807","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
Diversity in Smartphone Usage 智能手机使用的多样性
Proceedings of the 17th International Conference on Computer Systems and Technologies 2016 Pub Date : 2016-06-23 DOI: 10.1145/2983468.2983496
Amhmed Bhih, P. Johnson, M. Randles
{"title":"Diversity in Smartphone Usage","authors":"Amhmed Bhih, P. Johnson, M. Randles","doi":"10.1145/2983468.2983496","DOIUrl":"https://doi.org/10.1145/2983468.2983496","url":null,"abstract":"Smartphones have become extremely popular today and their popularity continues to grow. Furthermore, they seem to have acquired new patterns of behaviour, based on their ability to access almost limitlessly anywhere and at any time. Despite the increasing popularity of smartphones and their impact on our lifestyle, we have a much sparser understanding of their usage pattern. This paper demonstrates how Big Data analytics could be used to address this knowledge gap by presenting results on behaviour usage analysis from a set of real-life Android smartphone usage data.","PeriodicalId":291570,"journal":{"name":"Proceedings of the 17th International Conference on Computer Systems and Technologies 2016","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124335078","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
A Framework for Parallel Assessment of Reputation Management Systems 声誉管理系统并行评估的框架
Proceedings of the 17th International Conference on Computer Systems and Technologies 2016 Pub Date : 2016-06-23 DOI: 10.1145/2983468.2983474
V. Agate, A. D. Paola, S. Gaglio, G. Re, M. Morana
{"title":"A Framework for Parallel Assessment of Reputation Management Systems","authors":"V. Agate, A. D. Paola, S. Gaglio, G. Re, M. Morana","doi":"10.1145/2983468.2983474","DOIUrl":"https://doi.org/10.1145/2983468.2983474","url":null,"abstract":"Several distributed applications running over the Internet use Reputation Management Systems (RMSs) to guarantee reliable interactions among unknown agents. Because of the heterogeneity of the existing RMSs, their assessment in terms of correctness and resistance to security attacks is not a trivial task. This work addresses this issue by presenting a novel parallel simulator aimed to support researchers in evaluating the performances of a RMS since the design phase. Preliminary results obtained by simulating two different attacks confirm the suitability of the proposed framework to evaluate different RMSs.","PeriodicalId":291570,"journal":{"name":"Proceedings of the 17th International Conference on Computer Systems and Technologies 2016","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114123785","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
A Survey on Aims and Environments of Diversification and Obfuscation in Software Security 软件安全多样化与模糊化的目标与环境研究
Proceedings of the 17th International Conference on Computer Systems and Technologies 2016 Pub Date : 2016-06-23 DOI: 10.1145/2983468.2983479
Shohreh Hosseinzadeh, Sampsa Rauti, S. Laurén, Jari-Matti Mäkelä, Johannes Holvitie, S. Hyrynsalmi, V. Leppänen
{"title":"A Survey on Aims and Environments of Diversification and Obfuscation in Software Security","authors":"Shohreh Hosseinzadeh, Sampsa Rauti, S. Laurén, Jari-Matti Mäkelä, Johannes Holvitie, S. Hyrynsalmi, V. Leppänen","doi":"10.1145/2983468.2983479","DOIUrl":"https://doi.org/10.1145/2983468.2983479","url":null,"abstract":"Diversification and obfuscation methods are promising approaches used to secure software and prevent malware from functioning. Diversification makes each software instance unique so that malware attacks cannot rely on the knowledge of the program's execution environment and/or internal structure anymore. We present a systematic literature review on the state of-the-art of diversification and obfuscation research aiming to improve software security between 1993 and 2014. As the result of systematic search, in the final phase, 209 related papers were included in this study. In this study we focus on two specific research questions: what are the aims of diversification and obfuscation techniques and what are the environments they are applied to. The former question includes the languages and the execution environments that can benefit from these two techniques, while the second question presents the goals of the techniques and also the type of attacks they mitigate.","PeriodicalId":291570,"journal":{"name":"Proceedings of the 17th International Conference on Computer Systems and Technologies 2016","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114238736","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: 8
Classification Experiments of DNA Sequences by Using a Deep Neural Network and Chaos Game Representation 基于深度神经网络和混沌博弈表示的DNA序列分类实验
Proceedings of the 17th International Conference on Computer Systems and Technologies 2016 Pub Date : 2016-06-23 DOI: 10.1145/2983468.2983489
R. Rizzo, A. Fiannaca, M. L. Rosa, A. Urso
{"title":"Classification Experiments of DNA Sequences by Using a Deep Neural Network and Chaos Game Representation","authors":"R. Rizzo, A. Fiannaca, M. L. Rosa, A. Urso","doi":"10.1145/2983468.2983489","DOIUrl":"https://doi.org/10.1145/2983468.2983489","url":null,"abstract":"Analysis and classification of sequences is one of the key research areas in bioinformatics. The basic tool for sequence analysis is alignment, but there are also other techniques that can be used. Frequency Chaos Game Representation is a technique that builds an image characteristic of the sequence The paper describes the first experiment in the use of a deep neural network for classification of DNA sequences represented as images by using the Frequency Chaos Game Representation.","PeriodicalId":291570,"journal":{"name":"Proceedings of the 17th International Conference on Computer Systems and Technologies 2016","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114356402","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: 23
An approach for allocation of shared resources in the rule-based business process simulation 一种在基于规则的业务流程模拟中分配共享资源的方法
Proceedings of the 17th International Conference on Computer Systems and Technologies 2016 Pub Date : 2016-06-23 DOI: 10.1145/2983468.2983481
Toma Rusinaite, O. Vasilecas, Titas Savickas, Tadas Vysockis, Kestutis Normantas
{"title":"An approach for allocation of shared resources in the rule-based business process simulation","authors":"Toma Rusinaite, O. Vasilecas, Titas Savickas, Tadas Vysockis, Kestutis Normantas","doi":"10.1145/2983468.2983481","DOIUrl":"https://doi.org/10.1145/2983468.2983481","url":null,"abstract":"Simulation is an important business process (BP) analysis technique that allows modelling various process execution scenarios under different circumstances. One of the key factors that influence process execution is the availability of resources required to accomplish process activities. Without realistic simulation of resources usage by diverse activities, it is difficult or even impossible to obtain proper simulated BP performance measures. In this paper, we tackle the problem of simulating resources allocation and usage among simultaneous BP activities. We present an approach to model shareable resources and a set of constraints to handle resources allocation and control their usage in the rule-based BP simulation. This approach has been implemented in a prototype of BP simulation tool, and we provide an example showing benefits of applying this approach in a BP simulation.","PeriodicalId":291570,"journal":{"name":"Proceedings of the 17th International Conference on Computer Systems and Technologies 2016","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126500315","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
An innovative 3D color barcode: Intuitive and realistic visualization of digital data 一个创新的3D彩色条码:直观和现实的可视化数字数据
Proceedings of the 17th International Conference on Computer Systems and Technologies 2016 Pub Date : 2016-06-23 DOI: 10.1145/2983468.2983486
Mario Koddenbrock, D. Herfert, Frank Püschel, Cornelia Rataj, Matthias Melitzki
{"title":"An innovative 3D color barcode: Intuitive and realistic visualization of digital data","authors":"Mario Koddenbrock, D. Herfert, Frank Püschel, Cornelia Rataj, Matthias Melitzki","doi":"10.1145/2983468.2983486","DOIUrl":"https://doi.org/10.1145/2983468.2983486","url":null,"abstract":"The increasing popularity and diffusion of mobile devices has led to a substantial increase in the use of barcode technologies. Marketing and advertising is one of their main application fields these days. However, the nowadays-common barcodes were developed for use in the logistic sector as their target market. This focus can be seen in design and security mechanisms. An approach for a new color barcode in arbitrary shape is presented in the following paper. The innovative procedure satisfies new demands on design and security. With its adaptation of color and shape to a template image and thereby its integration into the image, the code allows an intuitive and realistic visualization of digital data. The fusion of coding and design makes the data almost equally interpretable for user and device.","PeriodicalId":291570,"journal":{"name":"Proceedings of the 17th International Conference on Computer Systems and Technologies 2016","volume":"28 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126831524","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
Software Application for Smile Design Automation Using the Visagism Theory 基于Visagism理论的微笑设计自动化软件应用
Proceedings of the 17th International Conference on Computer Systems and Technologies 2016 Pub Date : 2016-06-23 DOI: 10.1145/2983468.2983521
B. Yankov, G. Iliev, Dimitar Filchev, Galip Gurel, B. Paolucci, Adriano Shayder, Iva Misheva
{"title":"Software Application for Smile Design Automation Using the Visagism Theory","authors":"B. Yankov, G. Iliev, Dimitar Filchev, Galip Gurel, B. Paolucci, Adriano Shayder, Iva Misheva","doi":"10.1145/2983468.2983521","DOIUrl":"https://doi.org/10.1145/2983468.2983521","url":null,"abstract":"The visagism concept in dentistry tries to achieve the most appropriate smile design for every individual patient. The design is based on facial analysis, the patient's personality and their preferences, and is calculated and visualized as a teeth configuration. The paper presents VisagiSMile -- aesthetic dentistry software which automates the theory of dental visagism. The goal of VisagiSMile is to automate this process of creating aesthetic cases and to eliminate the human factor from the analysis. Based on innovative data mining approach, the software learns to classify patients' faces correctly and then makes the necessary calculations to produce harmonious teeth configuration which can be further adjusted.","PeriodicalId":291570,"journal":{"name":"Proceedings of the 17th International Conference on Computer Systems and Technologies 2016","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124783015","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
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