The 6th International Conference on Networked Computing and Advanced Information Management最新文献

A framework of PBL strategy integrated in LMS and a ubiquitous learning environment 集成在LMS和泛在学习环境中的PBL策略框架

The 6th International Conference on Networked Computing and Advanced Information Management Pub Date : 2010-09-16 DOI: 10.4156/JCIT.VOL6.ISSUE4.38

D. T. Ku, Chiungsui Chang

引用次数: 15

Item selection strategic via social network analyze 通过社会网络分析项目选择策略

The 6th International Conference on Networked Computing and Advanced Information Management Pub Date : 2010-09-16 DOI: 10.4156/JDCTA.VOL5.ISSUE3.33

Ming-Hsiung Ying, Hao-Hsuan Huang

{"title":"Item selection strategic via social network analyze","authors":"Ming-Hsiung Ying, Hao-Hsuan Huang","doi":"10.4156/JDCTA.VOL5.ISSUE3.33","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL5.ISSUE3.33","url":null,"abstract":"In recent years, more researchers choose to use information technology into test environment, this is not only makes the results of experiment more efficient, but also diversify the use of the test. In the past, some researchers developed a test system based on concept of Adaptive Test (PPATS). Although the system has been shown to maintain the confidence of students and can improve the learning performance effectively, but we still do not understand the relationship between items. Therefore, this study uses an aspect based on the social network technique, which is, at any item is an independent node and base on this social network analysis technique we try to find out the reasons and similar characteristic between items which have the high relations. The purpose for this is to provide a strategy for teachers to adjust and improve the way whiles selecting items. Finally, this study observes that the Bloom's Taxonomy is the obviously main reason for high relation between items. Especially in the [Conceptual] [Remember], those items are easy to produce high correlation. Therefore, if there are some related ⌜PPATS⌟ testing systems, which also used of the Bloom's Taxonomy, our foremost recommend is to reduce the number of items corresponding to [Conceptual] and [Remember], this must be the best way to degrade the correlation for any generated paper.","PeriodicalId":22360,"journal":{"name":"The 6th International Conference on Networked Computing and Advanced Information Management","volume":"1 1","pages":"727-732"},"PeriodicalIF":0.0,"publicationDate":"2010-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84129218","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

Exploring stock market dynamism in multi-nations with genetic algorithm, support vector regression, and optimal technical analysis 用遗传算法、支持向量回归和最优技术分析探讨多国股票市场动态

The 6th International Conference on Networked Computing and Advanced Information Management Pub Date : 2010-09-16 DOI: 10.4156/JDCTA.VOL5.ISSUE3.34

Deng-Yiv Chiu, Shin-Yi Chian

{"title":"Exploring stock market dynamism in multi-nations with genetic algorithm, support vector regression, and optimal technical analysis","authors":"Deng-Yiv Chiu, Shin-Yi Chian","doi":"10.4156/JDCTA.VOL5.ISSUE3.34","DOIUrl":"https://doi.org/10.4156/JDCTA.VOL5.ISSUE3.34","url":null,"abstract":"in this research, an approach in combination with support vector regression (SVR), genetic algorithm (GA), and optimal technical analysis is proposed to explore stock dynamism of multi-nations under different economical environments. First, we apply full search algorithm to select the optimal number of trading days used to calculate the technical indicator values. Genetic algorithm is then used to search the best combination of parameters for SVR kernel function and technical indicators used as SVR input variables. Finally, support vector regression is then used to classify stock data based on the characteristics of non-linear classification. Also, we apply sliding windows to training data to build a steady stock exploratory approach. The data sources are stock data from four countries with different economic development degree. They include United States of America, Singapore, Taiwan, and Indonesia. In empirical results, the input variables of middle-long-term technical indicators can bring stable profits and developed country shows better efficient market.","PeriodicalId":22360,"journal":{"name":"The 6th International Conference on Networked Computing and Advanced Information Management","volume":"42 1","pages":"694-699"},"PeriodicalIF":0.0,"publicationDate":"2010-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73974591","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

The safety design of the laboratory monitoring system 实验室监控系统的安全设计

The 6th International Conference on Networked Computing and Advanced Information Management Pub Date : 2010-06-23 DOI: 10.1109/ICICIS.2010.5534803

Chung-Hsin Liu, Po-Cheng Teng

引用次数: 6

The Design and Implementation of Behavior-Driven Artificial Neural Network Computing System 行为驱动的人工神经网络计算系统的设计与实现

The 6th International Conference on Networked Computing and Advanced Information Management Pub Date : 2009-01-01 DOI: 10.1109/NCM.2009.53

Yongbin Zhang, Liangbin Zheng, Fucheng You

引用次数: 0

Analysis and Design of Fully Differential Gain-Boosted Op-amp for 14bit 100MS/s Pipelined Analog-to-Digital Converter 14位100MS/s流水线模数转换器全差分增益增强运算放大器的分析与设计

The 6th International Conference on Networked Computing and Advanced Information Management Pub Date : 2009-01-01 DOI: 10.1109/NCM.2009.133

Wenxiao Feng, Tiejun Lu, Zongmin Wang

引用次数: 0

Study on Realization of Simulative Operation System Based on 3D Alternation Technology 基于三维交替技术的仿真操作系统实现研究

The 6th International Conference on Networked Computing and Advanced Information Management Pub Date : 2009-01-01 DOI: 10.1109/NCM.2009.97

Ying-hong Dong

引用次数: 0

E-learning System Model Construction Based Constructivism 基于建构主义的E-learning系统模型构建

The 6th International Conference on Networked Computing and Advanced Information Management Pub Date : 2009-01-01 DOI: 10.1109/NCM.2009.400

Huandong Chen, Shulei Wu, Chun-mei Song, Jinmei Zhan, Juntao Chen, D. Kang

引用次数: 1

Modeling of Broadcasting Based on Distance Scheme for WSN 基于距离方案的无线传感器网络广播建模

The 6th International Conference on Networked Computing and Advanced Information Management Pub Date : 2009-01-01 DOI: 10.1109/NCM.2009.163

Yubo Deng, J. Niu, Lian Li

引用次数: 0

Practice of Game-Theoretical Methods and Panel Data Model in City Environmental Management 博弈论方法与面板数据模型在城市环境管理中的实践

The 6th International Conference on Networked Computing and Advanced Information Management Pub Date : 2009-01-01 DOI: 10.1109/NCM.2009.391

Jian Wang, Rui Chen, Xinyu Guo, Ruilong Li, Ningjie Yu, Pengyan Zhang

引用次数: 0