2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)最新文献_第5页

Overcoming Broadcast Storm Problem in a Vehicular Network 克服车载网络中的广播风暴问题

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.72

E. A. Feukeu, T. Zuva

{"title":"Overcoming Broadcast Storm Problem in a Vehicular Network","authors":"E. A. Feukeu, T. Zuva","doi":"10.1109/SITIS.2017.72","DOIUrl":"https://doi.org/10.1109/SITIS.2017.72","url":null,"abstract":"Vehicular Ad hoc Network (VANET) has become a very interesting technology for future generation vehicles. This is mainly due to its embedded and promising advantages which primarily include improvement of safety conditions on public road through exchange of critical safety messages amongst involved nodes. The success of VANET heavily relies on successful messages dissemination amongst involved vehicles. However, a successful message exchange can only be possible if the transmission medium is collision free. Under the Intelligent Transportation System (ITS), the cooperative Awareness messages (CAM) have to be transmitted at the rate of 10 Hz as per standard. To account for congestion management, the Distributed Congestion Control (DCC) mechanism was proposed. However, under higher node density, the DDC becomes inefficient and dramatically contribute to the deterioration of the VANET environment. The present work proposes a Dynamic Broadcast Storm Mitigation Algorithm (DBSMA) which can be used to combat the broadcast storm problem in a Vehicular Network (VN). Results from several simulations confirmed that the DBSMA has a potentiality to conquer the effect of broadcast storm by offering more than 150% improved efficiency against the DCC approach. Another advantage of the DBSMA is that it is simple to compute and easy to implement.","PeriodicalId":153165,"journal":{"name":"2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127735616","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: 6

Clause Anaphora Resolution of Japanese Demonstrative Determiner by Ontology Extension Using Distributed Expression of Words 用分布式词语表达本体扩展日语指示限定词的小句回指消解

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.31

Yukino Ikegami, R. Knauf, E. Damiani, S. Tsuruta, Yoshitaka Sakurai

引用次数: 0

A Curvature Based Approach for the Automated Screening of Retinopathy of Prematurity in Preterm Infants 基于曲率的早产儿视网膜病变自动筛查方法

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.88

Sivakumar Ramachandran, V. Veena, R. John

引用次数: 5

An Integration of Myo Armbands and an Android-Based Mobile Application for Communication with Hearing-Impaired Persons Myo臂章与基于android的移动应用程序的集成，用于听力受损人士的交流

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.74

Malika Vachirapipop, Safra Soymat, Wasurat Tiraronnakul, Narit Hnoohom

{"title":"An Integration of Myo Armbands and an Android-Based Mobile Application for Communication with Hearing-Impaired Persons","authors":"Malika Vachirapipop, Safra Soymat, Wasurat Tiraronnakul, Narit Hnoohom","doi":"10.1109/SITIS.2017.74","DOIUrl":"https://doi.org/10.1109/SITIS.2017.74","url":null,"abstract":"Hearing-impaired people or those with any other disabilities lack support and help. For the hearing-impaired, communication to the rest of the world is limited due to the limited number of interpreters. With our knowledge, this problem has motivated the researchers to create a medium to support these people and provide them with the ability to communicate freely in different situations. This paper includes two main actors; namely, Myo armbands and a mobile application. The Myo armbands capture muscular movements and send the captured frequency as an input to the Android-based mobile application in which then, through the embedded prediction model, the mapping of the input data occurs. Once the translation was completed, it was sent back to the mobile screen where the translation was displayed. The application was built to translate a total of six gestures, where they were then classified into three categories; namely, daily communication, illness and emergency situations. The accuracy of the application for being able to translate the gestures into the correct meaning was tested by 12 users and resulted in the accuracy of five out of six signs. The result has, however, shown some gestures to be confused with others. The gestures that were seen confused with each other was sorry and help. The reason for this confusion can be concluded in two main points. The first being too few data sets that were used for training, and second being the gestures had a close posture, i.e. the position, height and orientation of the hands. This problem was, however, able to be solved by gesture performance guidance.","PeriodicalId":153165,"journal":{"name":"2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131427406","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

Visitor Assistant Tools Based on Machine Learning Approaches in Cultural Heritage Contexts 基于文化遗产背景下机器学习方法的访客辅助工具

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.85

S. Cuomo, Ugo Chirico

引用次数: 0

A GPU-Parallel Algorithm for Fast Hybrid BFS-DFS Graph Traversal 一种快速混合BFS-DFS图遍历的gpu并行算法

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.80

A. Maratea, L. Marcellino, V. Duraccio

引用次数: 3

Design of Counseling Robot for Production by 3D Printer 基于3D打印机的咨询机器人设计

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.20

K. Kurashige, S. Tsuruta, Eriko Sakurai, Yoshitaka Sakurai, R. Knauf, E. Damiani

{"title":"Design of Counseling Robot for Production by 3D Printer","authors":"K. Kurashige, S. Tsuruta, Eriko Sakurai, Yoshitaka Sakurai, R. Knauf, E. Damiani","doi":"10.1109/SITIS.2017.20","DOIUrl":"https://doi.org/10.1109/SITIS.2017.20","url":null,"abstract":"Nowadays, a lot of IT personnel have psychological distress. Meanwhile, counselors to help them are lack in number. To solve the problem, we proposed a counseling agent (CA) called CRECA (context respectful counseling agent). CRECA listens to clients and promotes their reflection context respectfully namely in a context preserving way. This agent can be enhanced using a body language called “unazuki” in Japanese, a kind of “nodding” to greatly promote dialogue, often accompanying “un-un” (meaning “exactly”) of Japanese onomatopoeia. This body language is expected to significantly help represent empathy or entire approval. In this paper, the agent is integrated with such a “unazuki” or “dialog promotion nodding” robot to continue the conversation naturally or context respectfully towards clients' further reflection. To realize such “unazuki”, the robot nods twice at each end of dialog sentence input by clients. Here, we introduce our newly developed robot that behaves human-like by an appropriate nodding behavior. The main motivation for developing a more human-like robot was the extension of application fields from IT workers' counselling to people, who suffers from more social problems such as financial debt, or anxiety of victory or defeat. For such applications, it is often very important that the agent behaves as much as possible human-like. Finally, we present the experimental evaluation results that proves such nodding is effective in counseling.","PeriodicalId":153165,"journal":{"name":"2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114130307","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: 2

Generalised Spatio Temporal Feature Based Important Activity Synopsis Generation 基于广义时空特征的重要活动摘要生成

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.60

Tapas Badal, N. Nain, Mushtaq Ahmed

引用次数: 0

Analysing Acceleration for Motion Analysis 运动分析中的加速度分析

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.56

Y. Sun, Jonathon S. Hare, M. Nixon

引用次数: 1

Identifying Behavioral Design Flaws in Evolving Object-Oriented Software Using an Ontology-Based Approach 用基于本体的方法识别发展中的面向对象软件中的行为设计缺陷

2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS) Pub Date : 2017-12-01 DOI: 10.1109/SITIS.2017.76

S. Mekruksavanich

{"title":"Identifying Behavioral Design Flaws in Evolving Object-Oriented Software Using an Ontology-Based Approach","authors":"S. Mekruksavanich","doi":"10.1109/SITIS.2017.76","DOIUrl":"https://doi.org/10.1109/SITIS.2017.76","url":null,"abstract":"It is a demanding process when safeguarding superiority in software development and preservation. Understanding of reoccurring problems to enhance the quality of existing and future software development is employed in the concept of design flaws. Recurring bad design solutions or error-free source codes comprise design flaws, which are hard to comprehend and sustain. Eliminating these flaws without modifying a programs functionality while enhancing program quality at the same time are the goals of code refactoring. To identify some flaws from source code, several rules-based and metrics-based approaches can be used. However, information and consideration of these indicators of low quality software remain insufficient to answer the numerous issues they signify. An ontology-based method is offered in this research to reinforce design flaws detection. Describing the concepts and related properties of design flaws is supported by ontology. A universal understanding of these concepts among those in the software community is fostered by an ontological infrastructure. Further, it gives more succinct definitions that can prevent intersecting and inconstant accounts. When declarative meta-programming is used, detection is carried out at the meta-level. To identify various design flaws that have previously been well documented, this research employs the approach detailed. The approach is effective for detecting such flaws, as substantiated by the findings.","PeriodicalId":153165,"journal":{"name":"2017 13th International Conference on Signal-Image Technology & Internet-Based Systems (SITIS)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133676164","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: 11