2014 IEEE 17th International Conference on Computational Science and Engineering最新文献

Availability Analysis of Satellite Positioning Systems for Aviation Using the PRISM Model Checker 基于PRISM模型校验器的航空卫星定位系统可用性分析

2014 IEEE 17th International Conference on Computational Science and Engineering Pub Date : 2014-12-19 DOI: 10.1109/CSE.2014.148

Yu Lu, Alice Miller, Chris W. Johnson, Zhaoguang Peng, T. Zhao

引用次数: 6

Exploring the Benefits of Introducing Network Coding into Named Data Networking 探索在命名数据网络中引入网络编码的好处

2014 IEEE 17th International Conference on Computational Science and Engineering Pub Date : 2014-12-19 DOI: 10.1109/CSE.2014.128

Kai Lei, Tao Chen, Chen Peng, Zhi Tan

引用次数: 1

An Improvement to Feature Selection of Random Forests on Spark 基于Spark的随机森林特征选择的改进

2014 IEEE 17th International Conference on Computational Science and Engineering Pub Date : 2014-12-19 DOI: 10.1109/CSE.2014.159

Ke Sun, Wansheng Miao, Xin Zhang, Ruonan Rao

引用次数: 9

Credit Risk Classification Using Discriminative Restricted Boltzmann Machines 基于判别约束玻尔兹曼机的信用风险分类

2014 IEEE 17th International Conference on Computational Science and Engineering Pub Date : 2014-12-19 DOI: 10.1109/CSE.2014.312

Qiaochu Li, Jian Zhang, Yuhan Wang, Kary Kang

引用次数: 4

Design of Simple Bleeding Detector and Alarm System Using RF Transceiver and GSM System 基于射频收发器和GSM系统的简易出血检测报警系统设计

2014 IEEE 17th International Conference on Computational Science and Engineering Pub Date : 2014-12-19 DOI: 10.1109/CSE.2014.255

Mohamed Y. E. Simik, Feng Chi, A. M. Abdelgader, Randa S. I. Saleh

{"title":"Design of Simple Bleeding Detector and Alarm System Using RF Transceiver and GSM System","authors":"Mohamed Y. E. Simik, Feng Chi, A. M. Abdelgader, Randa S. I. Saleh","doi":"10.1109/CSE.2014.255","DOIUrl":"https://doi.org/10.1109/CSE.2014.255","url":null,"abstract":"Bleeding is blood escaping from the circulatory system. The complete loss of blood causes death. Stopping bleeding is an important part of both first aid and surgery. This paper presents an automated bleeding detector and alarm system using an advanced RF transceiver and GSM system to sound an alarm on the detection of moisture in the medical gauze. The bleeding sensor detector consists of an elongated pair of fine conductors positioned between the layers of a medical gauze in a region liable to witness bleeding. The end of the sensor protrudes from the upper front portion of the medical gauze and terminates at pressing studs. A bleeding detector unit and RF transmitter are adapted to be easily coupled to the protruding end of the elongated sensor and configured to monitor the electrical resistance between the spaced conductors of the detector. When the medical gauze is wet with blood, the resistance between the spaced conductors falls below a pre established value. Consequently, RF transmitter sends a wireless signal to the RF receiver and GSM system to produce the alarm informing intended persons of the bleeding.","PeriodicalId":258990,"journal":{"name":"2014 IEEE 17th International Conference on Computational Science and Engineering","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125949877","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

An Ensemble Approach for Activity Recognition with Accelerometer in Mobile-Phone 基于加速度计的移动电话活动识别集成方法

2014 IEEE 17th International Conference on Computational Science and Engineering Pub Date : 2014-12-19 DOI: 10.1109/CSE.2014.274

Yuan Yuan, Changhai Wang, Jianzhong Zhang, Jingdong Xu, Meng Li

{"title":"An Ensemble Approach for Activity Recognition with Accelerometer in Mobile-Phone","authors":"Yuan Yuan, Changhai Wang, Jianzhong Zhang, Jingdong Xu, Meng Li","doi":"10.1109/CSE.2014.274","DOIUrl":"https://doi.org/10.1109/CSE.2014.274","url":null,"abstract":"Activity recognition with triaxial accelerometer embedded in mobile phone is an important research topic in pervasive computing field. The research results can be widely used in many healthcare or data mining applications. Numerous classification algorithms have been applied into the activity recognition tasks. Among these algorithms, ELM (Extreme Learning Machine) shows its advantages in generalization performance and learning speed. But because of the randomly generated hidden layer parameters, ELM classifiers usually produce unstable predictions. To construct a more stable classifier for our mobile-phone based activity recognition task, we designed an ensemble learning algorithm called Average Combining Extreme Learning Machine (ACELM), which integrates several independent ELM classifiers by averaging their outputs. To evaluate the algorithm, we collected raw accelerometer data of five daily activities from mobile phones carried by volunteers, and used them to train and test our classifier. The experiment results show that our algorithm has greatly improved the general performance of ELM in mobile-phone based activity recognition task.","PeriodicalId":258990,"journal":{"name":"2014 IEEE 17th International Conference on Computational Science and Engineering","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116155309","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: 15

IRIS2: A Semantic Search Engine That Does Rational Research IRIS2:做理性研究的语义搜索引擎

2014 IEEE 17th International Conference on Computational Science and Engineering Pub Date : 2014-12-19 DOI: 10.1109/CSE.2014.62

Wei Wang, Hai-Ning Liang

引用次数: 0

Clustered Trees with Minimum Inter-cluster Distance 簇间距离最小的聚类树

2014 IEEE 17th International Conference on Computational Science and Engineering Pub Date : 2014-12-19 DOI: 10.1109/CSE.2014.223

B. Wu, Chen-Wan Lin

引用次数: 4

A Bayesian Nonparametric Topic Model for User Interest Modeling 用户兴趣建模的贝叶斯非参数主题模型

2014 IEEE 17th International Conference on Computational Science and Engineering Pub Date : 2014-12-19 DOI: 10.1109/CSE.2014.122

Qinjiao Mao, B. Feng, Shanliang Pan

{"title":"A Bayesian Nonparametric Topic Model for User Interest Modeling","authors":"Qinjiao Mao, B. Feng, Shanliang Pan","doi":"10.1109/CSE.2014.122","DOIUrl":"https://doi.org/10.1109/CSE.2014.122","url":null,"abstract":"Web users display their preferences implicitly by a sequence of pages they navigated. Web recommendation systems use methods to extract useful knowledge about user interests from such data. We propose a Bayesian nonparametric approach to the problem of modeling user interests in recommender systems using implicit feedback like user navigations and clicks on items. Our approach is based on the discovery of a set of latent interests that are shared among users in the system and make a key assumption that each user activity is motivated only by several interests amongst user interest profile which is quite different from most of the existing recommendation algorithms. By using a beta process and a Dirichlet prior, the number of hidden interests and the relationships between interests and items are both inferred from the data. In order to model the sequential information on user's visits, we make a Markovian assumption on each user's navigated item sequence. We develop a Markov chain Monte Carlo inference method based on the Indian buffet process representation of the beta process. We validate our sampling algorithm using synthetic data and real world datasets to demonstrate promising results on recovering the hidden user interests.","PeriodicalId":258990,"journal":{"name":"2014 IEEE 17th International Conference on Computational Science and Engineering","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116810394","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

Agent Based Resource Discovery for Peak Request Periods in Peer-to-Peer Grid Infrastructures 点对点网格基础设施中基于Agent的峰值请求周期资源发现

2014 IEEE 17th International Conference on Computational Science and Engineering Pub Date : 2014-12-19 DOI: 10.1109/CSE.2014.199

Moses Olaifa, R. V. D. Merwe, T. Mapayi

引用次数: 0