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2014 7th International Conference on Ubi-Media Computing and Workshops最新文献

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Emergency Evacuation Base on Intelligent Digital Signage Systems 基于智能数字标牌系统的紧急疏散
2014 7th International Conference on Ubi-Media Computing and Workshops Pub Date : 2014-07-12 DOI: 10.1109/U-MEDIA.2014.31
Huan-Po Hsu, Kun-Ming Yu, Shao-Ting Chine, S. Cheng, M. Lei, Nancy Tsai
{"title":"Emergency Evacuation Base on Intelligent Digital Signage Systems","authors":"Huan-Po Hsu, Kun-Ming Yu, Shao-Ting Chine, S. Cheng, M. Lei, Nancy Tsai","doi":"10.1109/U-MEDIA.2014.31","DOIUrl":"https://doi.org/10.1109/U-MEDIA.2014.31","url":null,"abstract":"As buildings become taller and more complex, establishing clear evacuation routes becomes very important in the event of a fire or other emergency. In this paper, Wireless Sensor Networks (WSN), Radio Frequency Identification (RFID) and real time escape route guidance are integrated to accomplish a real-time fire evacuation system to guide along an evacuation route. When the emergency event occurs, the system provides evacuation route guidance to people for them to be able to avoid danger. Moreover, in the proposed system, an intelligent evacuation route is provided by indicating in digital signage the best evacuation route as well as pertinent information to improve the chances of survival for users. The proposed system also supplies real time environmental information to fire fighters assuring better efficiency in their rescue operations.","PeriodicalId":174849,"journal":{"name":"2014 7th International Conference on Ubi-Media Computing and Workshops","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122637629","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
Application of the Metaheuristic ANGEL in Solving Multiple Projects Resource-Constrained Project Scheduling Problem with Total Tardy Cost 元启发式ANGEL在多项目资源约束下总延迟成本项目调度问题中的应用
2014 7th International Conference on Ubi-Media Computing and Workshops Pub Date : 2014-07-12 DOI: 10.1109/U-MEDIA.2014.20
Shih-Chieh Chen
{"title":"Application of the Metaheuristic ANGEL in Solving Multiple Projects Resource-Constrained Project Scheduling Problem with Total Tardy Cost","authors":"Shih-Chieh Chen","doi":"10.1109/U-MEDIA.2014.20","DOIUrl":"https://doi.org/10.1109/U-MEDIA.2014.20","url":null,"abstract":"The multiple projects resource-constrained project scheduling problem is considered in this paper. Several projects which share several kinds of common resources are to be scheduled simultaneously in this problem. Each project contains Non-pre-emptive activities with deterministic durations compete limited resources under resources and precedence constraints. Moreover, there are the due date and the tardy cost per day that cause the penalty when the project cannot be accomplished before its due date. The objective is to minimize the total tardy cost subject to the resource and precedence constraints. The metaheuristic method called ANGEL is applied to this problem. ANGEL combines ant colony optimization (ACO), genetic algorithm (GA) and local search strategy (LS). In ANGEL, ACO and GA run alternately and cooperatively. ANGEL performs very well in the multiple projects resource-constrained project scheduling problem as revealed by the experimental results.","PeriodicalId":174849,"journal":{"name":"2014 7th International Conference on Ubi-Media Computing and Workshops","volume":"142 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116383971","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
Design of Digital Game-Based Learning in Elementary School Mathematics 小学数学数字游戏学习的设计
2014 7th International Conference on Ubi-Media Computing and Workshops Pub Date : 2014-07-12 DOI: 10.1109/U-MEDIA.2014.29
Hong-Ren Chen, Chen-Hui Jian, Wen-Shen Lin, P. Yang, Han-Yun Chang
{"title":"Design of Digital Game-Based Learning in Elementary School Mathematics","authors":"Hong-Ren Chen, Chen-Hui Jian, Wen-Shen Lin, P. Yang, Han-Yun Chang","doi":"10.1109/U-MEDIA.2014.29","DOIUrl":"https://doi.org/10.1109/U-MEDIA.2014.29","url":null,"abstract":"Even though in the past significant research in digital game-based learning has been published, scholars all believed that digital game-based learning is better than traditional lecture instruction, producing better learning effects and higher learning motivation, previous studies have ignored the urban-rural differences in mathematics learning effects and influences of incorporating digital games into instructional strategies for mathematics learning. This paper uses the quasi-experiment method to examine the learning effects of using digital game-based learning in mathematics class for urban and rural elementary schools. Research results show that digital game-based learning produced better mathematics learning effects for urban and rural students compared to traditional classroom instruction.","PeriodicalId":174849,"journal":{"name":"2014 7th International Conference on Ubi-Media Computing and Workshops","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122851842","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
A Study on Augmented Reality Application in Situational Simulation Learning 增强现实技术在情景模拟学习中的应用研究
2014 7th International Conference on Ubi-Media Computing and Workshops Pub Date : 2014-07-12 DOI: 10.1109/U-MEDIA.2014.14
Rong-Chi Chang, Liang-Yi Chung
{"title":"A Study on Augmented Reality Application in Situational Simulation Learning","authors":"Rong-Chi Chang, Liang-Yi Chung","doi":"10.1109/U-MEDIA.2014.14","DOIUrl":"https://doi.org/10.1109/U-MEDIA.2014.14","url":null,"abstract":"In recent years, hardware and software advances in digital technology have prompted not only the commercial use of augmented reality (AR) systems, but its implementation in education. Marker-based AR systems allow users to input pre-designed markers, and generate new scenes blending together the real world and computer-generated 3D images. Nevertheless, few AR systems permit simultaneous interactions of multiple markers. This study aims to construct an interactive multimedia learning system. The story script showcases the growth of flowers by applying a series of markers, where interactions with 3D objects can be achieved through AR technology. Learners can use a camera to capture the information of multiple AR markers, and 3D objects and media can be generated on-screen. With variations in AR markers, and time changes of the Arduino Clock, one can learn the growth of plants during day and night through a mixed-reality virtual experience that brings fun to learning. Accordingly, this e-learning system is capable of boosting students' learning interests and improving their learning effectiveness.","PeriodicalId":174849,"journal":{"name":"2014 7th International Conference on Ubi-Media Computing and Workshops","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122996495","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
Emotion Profile-Based Music Recommendation 基于情感档案的音乐推荐
2014 7th International Conference on Ubi-Media Computing and Workshops Pub Date : 2014-07-12 DOI: 10.1109/U-MEDIA.2014.32
Yu-Hao Chin, Szu-Hsien Lin, Chang-Hong Lin, E. Siahaan, A. Frisky, Jia Ching Wang
{"title":"Emotion Profile-Based Music Recommendation","authors":"Yu-Hao Chin, Szu-Hsien Lin, Chang-Hong Lin, E. Siahaan, A. Frisky, Jia Ching Wang","doi":"10.1109/U-MEDIA.2014.32","DOIUrl":"https://doi.org/10.1109/U-MEDIA.2014.32","url":null,"abstract":"In this paper, we propose an emotion profile based music recommendation system. In the proposed algorithm, two emotion profiles are constructed using decision value in support vector machine (SVM), and based on short term and long term features respectively. The recognized emotion, emotion profile, and personal historical query results are fed into the recommendation module to generate the recommended music list.","PeriodicalId":174849,"journal":{"name":"2014 7th International Conference on Ubi-Media Computing and Workshops","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121468955","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: 7
Real-Time 3D Rendering Based on Multiple Cameras and Point Cloud 基于多摄像机和点云的实时三维渲染
2014 7th International Conference on Ubi-Media Computing and Workshops Pub Date : 2014-07-10 DOI: 10.1109/U-MEDIA.2014.52
Wei-chun Chang, Wen-Chih Chang
{"title":"Real-Time 3D Rendering Based on Multiple Cameras and Point Cloud","authors":"Wei-chun Chang, Wen-Chih Chang","doi":"10.1109/U-MEDIA.2014.52","DOIUrl":"https://doi.org/10.1109/U-MEDIA.2014.52","url":null,"abstract":"3D model construction technic is very popular in recent decades. The movie \"Avatar\" is a milestone of this research, the surrounding, characters and alien creatures in Avatar are so lifelike that viewers would be impressed and shocked by the impact of virtual reality. The video game World of War craft and Diablo are another successful instance about 3D model. Kinect is a 3D sensor produced by Microsoft, and is widely used in many research fields, such as Computer Vision, Computer Graphics-Ketc. With Kinect, the task of efficiently acquiring 3D data would be possible. In other words, the distances between all the positions in Kinect vision and Kinect can be captured and reliable. According to these data, Kinect is able to divide the image into foreground (human) and background quickly and easily draw the geography of human. So this paper would integrate the traditional model building technic and much research about Kinect, and then propose a real-time 3D point cloud displaying method by multiple Kinect.","PeriodicalId":174849,"journal":{"name":"2014 7th International Conference on Ubi-Media Computing and Workshops","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126959793","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
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