2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI)最新文献_第5页

Design of spectrophotometer for neonatal phototherapy 新生儿光疗分光光度计的设计

2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2017.7880345

B. Svobodová, M. Penhaker, V. Kasik, M. Augustynek, J. Kubícek

引用次数: 2

Mobile application for creating presence lists 用于创建状态列表的移动应用程序

2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2017.7880308

Zuzana Vantová, Ján Paralič, V. Gaspar

引用次数: 6

Parkinson's disease patients classification based on the speech signals 帕金森氏症患者的分类基于语音信号

2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2017.7880326

M. Vadovský, Ján Paralič

{"title":"Parkinson's disease patients classification based on the speech signals","authors":"M. Vadovský, Ján Paralič","doi":"10.1109/SAMI.2017.7880326","DOIUrl":"https://doi.org/10.1109/SAMI.2017.7880326","url":null,"abstract":"Parkinson's disease is the second most frequent neurodegenerative disorder after Alzheimer's disease. There are numerous symptoms among the population suffering from the disease including tremor, slowed movement, impaired posture and balance, and rigid muscles, however dysphonia — changes in speech and articulation — is the most significant precursor. This is the reason why the article is focused on patients classification based on their speech signals. Algorithms C4.5, C5.0, RandomForest and CART were used to generate the decision trees in Rstudio interface. In addition, cut-off values of individual attributes were applied in order to classify the patients. The dataset in the article consists of 40 individuals' records, half of which were affected by Parkinson's disease. Each individual's coverage was represented by several records such as permanent vowels pronunciation, certain words, numbers and sentences. The objective was to determine the most accurate classification model (decision tree) using the individual types of speech signals. Cross-validation method was used for evaluation of models. The highest average model accuracy of 66.5% was obtained for data taken when individuals pronounced the numbers.","PeriodicalId":105599,"journal":{"name":"2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129902953","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: 24

Complex network interpretation of European Union economic dynamics 欧盟经济动态的复杂网络解读

2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2017.7880303

Renata-Graziela Boar, A. Iovanovici, H. Ciocarlie

引用次数: 1

Design and implementation of low-cost intelligent wheelchair controller for quadriplegias and paralysis patient 面向四肢瘫痪患者的低成本智能轮椅控制器的设计与实现

2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2017.7880342

Mohammed Faeik Ruzaij, S. Neubert, N. Stoll, K. Thurow

{"title":"Design and implementation of low-cost intelligent wheelchair controller for quadriplegias and paralysis patient","authors":"Mohammed Faeik Ruzaij, S. Neubert, N. Stoll, K. Thurow","doi":"10.1109/SAMI.2017.7880342","DOIUrl":"https://doi.org/10.1109/SAMI.2017.7880342","url":null,"abstract":"Wheelchair controller selection is very important for users or patients with disabilities like quadriplegia, paralyzed, amputee and elderly. The comfort, simplicity, and safe use, directly affect their social efficiency and quality of life. In this paper, the design and test of a new low-cost intelligent wheelchair controller for users with disabilities has been proposed. It consists of two main controllers, which are the voice controller and the head tilt controller. The voice controller consists of two voice recognition modules that use dynamic time warping DTW and hidden Markov model HMM to implement the voice recognition. This controller has been tested with three global languages English, German, and Chinese at two different noise levels 42 and 72 dB. The voice controller was tested with a motion command and can be used for other parameters like light, sound alarm, etc. The second controller is the head tilt controller. It uses a sophisticated orientation detection module BNO055 to detect and track the user's head orientation and the wheelchair orientation basing on Euler angles. It has an auto-calibrated algorithm to calibrate the control commands and adjust the speed of the wheelchair motors in case of ascending or descending ramp or when passing non-straight roads. The head tilt controller was tested successfully for indoor and outdoor applications.","PeriodicalId":105599,"journal":{"name":"2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130024868","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: 19

Source code plagiarism detection: The Unix way 源代码抄袭检测:Unix方式

2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2017.7880355

Juraj Petrík, D. Chudá, Branislav Steinmüller

引用次数: 7

Linked data generation for courses and events at Óbuda University Óbuda大学课程和活动的关联数据生成

2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2017.7880313

Peter Piros, Rita Fleiner, L. Kovács

引用次数: 2

An evaluation of biometrie identification approach on low-frequency ECG signal 低频心电信号生物特征识别方法的评价

2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2017.7880290

A. Lyamin, Elena N. Cherepovskaya

引用次数: 1

Safe user authentication in a network environment 网络环境下的安全用户认证

2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2017.7880352

Matus Uchnar, J. Hurtuk

{"title":"Safe user authentication in a network environment","authors":"Matus Uchnar, J. Hurtuk","doi":"10.1109/SAMI.2017.7880352","DOIUrl":"https://doi.org/10.1109/SAMI.2017.7880352","url":null,"abstract":"Network security is often neglected even by users. This paper deals with user authentication in a network environment and offers analysis of this topic and possibilities how to increase its security by cryptographic methods. A synthetic part provides a detailed description of the design of a simple web application to authenticate users with protection against selected attacks and also its practical implementation in the form of implementation in PHP. In order to perform later testing there is also design and creation of version without protection mechanisms described in this part. The evaluation part contains the results of testing of both applications in order to demonstrate the effectiveness of methods against attacks. One of the benefits of this work is also demonstration of the necessity of appropriate choice of password by user, considering his length and combination of characters from different character sets. Another benefit is also proving, how easy is to perform such attacks as well as how easy is to implement protection against them. Last but not least, another benefit of this work is a comparison of efficiency of two different password cracking methods.","PeriodicalId":105599,"journal":{"name":"2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125836012","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: 4

Application and properties of the radon transform for object image matching radon变换在目标图像匹配中的应用及性质

2017 IEEE 15th International Symposium on Applied Machine Intelligence and Informatics (SAMI) Pub Date : 1900-01-01 DOI: 10.1109/SAMI.2017.7880333

Gábor Kertész, S. Szénási, Z. Vámossy

引用次数: 10