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International Journal on Advances in Information Sciences and Service Sciences最新文献

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A DCT-based Dual Watermark Scheme for Image Authentication and Recovery 一种基于dct的图像认证与恢复双水印方案
International Journal on Advances in Information Sciences and Service Sciences Pub Date : 2013-07-31 DOI: 10.4156/AISS.VOL5.ISSUE12.7
Chinchen Chang, Chia-Chen Lin, Li-Ting Liao
{"title":"A DCT-based Dual Watermark Scheme for Image Authentication and Recovery","authors":"Chinchen Chang, Chia-Chen Lin, Li-Ting Liao","doi":"10.4156/AISS.VOL5.ISSUE12.7","DOIUrl":"https://doi.org/10.4156/AISS.VOL5.ISSUE12.7","url":null,"abstract":"","PeriodicalId":161961,"journal":{"name":"International Journal on Advances in Information Sciences and Service Sciences","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124823218","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: 0
Relationship between returns volatility and trading activity: Evidence from Chinese non-ferrous metals futures market 收益波动率与交易活动的关系:来自中国有色金属期货市场的证据
International Journal on Advances in Information Sciences and Service Sciences Pub Date : 2013-07-31 DOI: 10.4156/AISS.VOL5.ISSUE12.13
Yi-ding Yue, Duchi Liu, Shangkun Xu
{"title":"Relationship between returns volatility and trading activity: Evidence from Chinese non-ferrous metals futures market","authors":"Yi-ding Yue, Duchi Liu, Shangkun Xu","doi":"10.4156/AISS.VOL5.ISSUE12.13","DOIUrl":"https://doi.org/10.4156/AISS.VOL5.ISSUE12.13","url":null,"abstract":"As one of the largest non-ferrous metals futures trading markets, Chinese non-ferrous metals futures market plays an important part in the world. However, research based on Chinese futures market of the price-volume relation is rather sparse. This paper studies the relation between returns volatility and trading activity of copper and aluminum futures in Chinese non-ferrous metals futures market on the basis of mixture distribution hypothesis. In addition, we divide the daily volatility of futures market into overnight volatility and trading volatility to distinguish between international market and local market. To discriminate between the impact of the market trends and of innovation on returns volatility, we also divide trading activity into expected and unexpected part on the basis of Gallant et al. and Bessembinder et al. The results show that the returns volatility increases when the trading is frequent, whereas it decreases when open interest increases. Furthermore, the trading activity and international market have a greater influence on aluminum futures than on copper futures.","PeriodicalId":161961,"journal":{"name":"International Journal on Advances in Information Sciences and Service Sciences","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125420676","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
Measuring the Government Support for Tourism Governance 测度政府对旅游治理的支持
International Journal on Advances in Information Sciences and Service Sciences Pub Date : 2013-07-31 DOI: 10.4156/AISS.VOL5.ISSUE12.28
Wang Yan, Zhang Hui
{"title":"Measuring the Government Support for Tourism Governance","authors":"Wang Yan, Zhang Hui","doi":"10.4156/AISS.VOL5.ISSUE12.28","DOIUrl":"https://doi.org/10.4156/AISS.VOL5.ISSUE12.28","url":null,"abstract":"","PeriodicalId":161961,"journal":{"name":"International Journal on Advances in Information Sciences and Service Sciences","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128819650","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: 0
Productivity Level, Export Variety of Differentiated Goods and Number of Export Destination Countries 生产率水平、差别化商品出口品种与出口目的国数量
International Journal on Advances in Information Sciences and Service Sciences Pub Date : 2013-07-31 DOI: 10.4156/AISS.VOL5.ISSUE12.15
B. Hu, F. Li, Meiyang Yuan
{"title":"Productivity Level, Export Variety of Differentiated Goods and Number of Export Destination Countries","authors":"B. Hu, F. Li, Meiyang Yuan","doi":"10.4156/AISS.VOL5.ISSUE12.15","DOIUrl":"https://doi.org/10.4156/AISS.VOL5.ISSUE12.15","url":null,"abstract":"","PeriodicalId":161961,"journal":{"name":"International Journal on Advances in Information Sciences and Service Sciences","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122824153","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: 0
Analysis of the Realm of Quality-oriented Education based on the Integration of Sciences and Humanities 基于科学与人文融合的素质教育领域分析
International Journal on Advances in Information Sciences and Service Sciences Pub Date : 2013-07-31 DOI: 10.4156/AISS.VOL5.ISSUE12.12
Jiang Guoju, Huang Chuan
{"title":"Analysis of the Realm of Quality-oriented Education based on the Integration of Sciences and Humanities","authors":"Jiang Guoju, Huang Chuan","doi":"10.4156/AISS.VOL5.ISSUE12.12","DOIUrl":"https://doi.org/10.4156/AISS.VOL5.ISSUE12.12","url":null,"abstract":"","PeriodicalId":161961,"journal":{"name":"International Journal on Advances in Information Sciences and Service Sciences","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126824433","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: 0
Performance Analysis of Mobile IP Extension with Hybrid Paging Support 支持混合寻呼的移动IP扩展性能分析
International Journal on Advances in Information Sciences and Service Sciences Pub Date : 2013-07-31 DOI: 10.4156/AISS.VOL5.ISSUE12.4
Jihoon Lee, Eugene Rhee
{"title":"Performance Analysis of Mobile IP Extension with Hybrid Paging Support","authors":"Jihoon Lee, Eugene Rhee","doi":"10.4156/AISS.VOL5.ISSUE12.4","DOIUrl":"https://doi.org/10.4156/AISS.VOL5.ISSUE12.4","url":null,"abstract":"","PeriodicalId":161961,"journal":{"name":"International Journal on Advances in Information Sciences and Service Sciences","volume":"142 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130762979","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: 0
Effective Sequence Representation in Predicting Web Page Accessibility 预测网页可访问性的有效序列表示
International Journal on Advances in Information Sciences and Service Sciences Pub Date : 2013-07-31 DOI: 10.4156/aiss.vol5.issue12.20
Thanakorn Pamutha, S. Chimphlee, C. Kimpan, P. Sanguansat
{"title":"Effective Sequence Representation in Predicting Web Page Accessibility","authors":"Thanakorn Pamutha, S. Chimphlee, C. Kimpan, P. Sanguansat","doi":"10.4156/aiss.vol5.issue12.20","DOIUrl":"https://doi.org/10.4156/aiss.vol5.issue12.20","url":null,"abstract":"","PeriodicalId":161961,"journal":{"name":"International Journal on Advances in Information Sciences and Service Sciences","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131424250","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: 0
City Tourism Competitiveness Evaluation by Analytic Hierarchy Process 基于层次分析法的城市旅游竞争力评价
International Journal on Advances in Information Sciences and Service Sciences Pub Date : 2013-07-31 DOI: 10.4156/AISS.VOL5.ISSUE12.16
Qi Dan
{"title":"City Tourism Competitiveness Evaluation by Analytic Hierarchy Process","authors":"Qi Dan","doi":"10.4156/AISS.VOL5.ISSUE12.16","DOIUrl":"https://doi.org/10.4156/AISS.VOL5.ISSUE12.16","url":null,"abstract":"","PeriodicalId":161961,"journal":{"name":"International Journal on Advances in Information Sciences and Service Sciences","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115638325","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: 0
A Study on Distribution Problems of Emergency Logistics Network with Dynamic Changes in Nodes' Demand 考虑节点需求动态变化的应急物流网络分布问题研究
International Journal on Advances in Information Sciences and Service Sciences Pub Date : 2013-07-31 DOI: 10.4156/aiss.vol5.issue12.14
Y. Qu, Yong Li, Ge Huang, Ze Ren
{"title":"A Study on Distribution Problems of Emergency Logistics Network with Dynamic Changes in Nodes' Demand","authors":"Y. Qu, Yong Li, Ge Huang, Ze Ren","doi":"10.4156/aiss.vol5.issue12.14","DOIUrl":"https://doi.org/10.4156/aiss.vol5.issue12.14","url":null,"abstract":"","PeriodicalId":161961,"journal":{"name":"International Journal on Advances in Information Sciences and Service Sciences","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121463407","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: 0
Performance influence of LED beam on indoor visible light communication LED光束对室内可见光通信性能的影响
International Journal on Advances in Information Sciences and Service Sciences Pub Date : 2013-07-31 DOI: 10.4156/AISS.VOL5.ISSUE12.30
Jinguo Quan, Weihao Liu, Shuang Jin, Yan Zhang
{"title":"Performance influence of LED beam on indoor visible light communication","authors":"Jinguo Quan, Weihao Liu, Shuang Jin, Yan Zhang","doi":"10.4156/AISS.VOL5.ISSUE12.30","DOIUrl":"https://doi.org/10.4156/AISS.VOL5.ISSUE12.30","url":null,"abstract":"","PeriodicalId":161961,"journal":{"name":"International Journal on Advances in Information Sciences and Service Sciences","volume":"145 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132194957","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: 0
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