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Window Query and Analysis on Massive Spatio-temporal Data 海量时空数据的窗口查询与分析
IERI Procedia Pub Date : 2014-01-01 Epub Date: 2014-10-01 DOI: 10.1016/j.ieri.2014.09.068
Huan Wang, Junhui Deng, Guodong Yuan
{"title":"Window Query and Analysis on Massive Spatio-temporal Data","authors":"Huan Wang,&nbsp;Junhui Deng,&nbsp;Guodong Yuan","doi":"10.1016/j.ieri.2014.09.068","DOIUrl":"10.1016/j.ieri.2014.09.068","url":null,"abstract":"<div><p>Along with the expansion of computer-based climate simulations, efficient visualization and analysis of massive climate data are becoming more important than ever. In this paper, we try to explore the factors behide climate changes by combining window query and time-varying data mining techniques. With constant query time and acceptable storage cost, the algorithms presented support various queries on 3d time-varying datasets, such as average, min, and max value. A new time-varying data analysis algorithm is given, which is especially suitable for analyzing big data. All these algorithms have been implemented on and integrated into a visual analysis system, with tiled-LCD ultra-resolution display. Experimental results on several datasets from practical applications are presented.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"10 ","pages":"Pages 138-143"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.068","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82135724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Foreign Currency Exchange Rates Prediction Using CGP and Recurrent Neural Network 基于CGP和递归神经网络的外汇汇率预测
IERI Procedia Pub Date : 2014-01-01 Epub Date: 2014-10-01 DOI: 10.1016/j.ieri.2014.09.083
Mehreen Rehman, Gul Muhammad Khan, Sahibzada Ali Mahmud
{"title":"Foreign Currency Exchange Rates Prediction Using CGP and Recurrent Neural Network","authors":"Mehreen Rehman,&nbsp;Gul Muhammad Khan,&nbsp;Sahibzada Ali Mahmud","doi":"10.1016/j.ieri.2014.09.083","DOIUrl":"10.1016/j.ieri.2014.09.083","url":null,"abstract":"<div><p>Feedback in Neuro-Evolution is explored and evaluated for its application in devising prediction models for foreign currency exchange rates. A novel approach to foreign currency exchange rates forecasting based on Recurrent Neuro-Evolution is introduced. Cartesian Genetic Programming (CGP) is the algorithm deployed for the forecasting model. Recurrent Cartesian Genetic Programming evolved Artificial Neural Network (RCGPANN) is demonstrated to produce computationally efficient and accurate model for forex prediction with an accuracy of as high as <strong>98.872%</strong> for a period of 1000 days. The approach utilizes the trends that are being followed in historical data to predict five currency rates against Australian dollar. The model is evaluated using statistical metrics and compared. The computational method outperforms the other methods particularly due to its capability to select the best possible feature in real time and the flexibility that the system provides in feature selection, connectivity pattern and network.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"10 ","pages":"Pages 239-244"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.083","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76877873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 46
Contractor Selection in Gas Well-drilling Projects with Quality Evaluation Using Neuro-fuzzy Networks 基于神经模糊网络质量评价的气井工程承包商选择
IERI Procedia Pub Date : 2014-01-01 Epub Date: 2014-10-01 DOI: 10.1016/j.ieri.2014.09.088
Roya M. Ahari, S.T.A. Niaki
{"title":"Contractor Selection in Gas Well-drilling Projects with Quality Evaluation Using Neuro-fuzzy Networks","authors":"Roya M. Ahari,&nbsp;S.T.A. Niaki","doi":"10.1016/j.ieri.2014.09.088","DOIUrl":"10.1016/j.ieri.2014.09.088","url":null,"abstract":"<div><p>Contractor selection for a project is an important decision, one for the project time and cost, next for the quality obtained by the project. Although the project managers can easily determine the project time and cost, the quality is usually undefined especially for un-experienced managers. With a learnable property, an approach is first introduced in this paper to quantify the quality obtained for a gas well drilling project. Then, based on these three objectives (time, cost, and quality), a contractor selection problem is converted to an optimization problem. Next, the NSGA-II algorithm is utilized for solution. At the end, a sensitivity analysis is performed to select the parameters of the algorithm.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"10 ","pages":"Pages 274-279"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.088","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77560830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Improve Bayesian Network to Generating Vietnamese Sentence Reduction 改进贝叶斯网络生成越南语句子约简
IERI Procedia Pub Date : 2014-01-01 Epub Date: 2014-10-01 DOI: 10.1016/j.ieri.2014.09.076
Ha Nguyen Thi Thu , Dung Vu Thi Ngoc
{"title":"Improve Bayesian Network to Generating Vietnamese Sentence Reduction","authors":"Ha Nguyen Thi Thu ,&nbsp;Dung Vu Thi Ngoc","doi":"10.1016/j.ieri.2014.09.076","DOIUrl":"https://doi.org/10.1016/j.ieri.2014.09.076","url":null,"abstract":"<div><p>Sentence reduction is one of approaches for text summarization that has been attracted many researchers and scholars of natural language processing field. In this paper, we present a method that generates sentence reduction and applying in Vietnamese text summarization using Bayesian Network model. Bayesian network model is used to find the best likelihood short sentence through compare difference of probability. Experimental results with 980 sentences, show that our method really effectively in generating sentence reduction that understandable, readable and exactly grammar.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"10 ","pages":"Pages 190-195"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.076","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138265544","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Polymorphism of Candidate Genes for Meat Production in Lori Sheep 洛瑞羊肉用候选基因多态性研究
IERI Procedia Pub Date : 2014-01-01 Epub Date: 2014-09-26 DOI: 10.1016/j.ieri.2014.09.004
Shahram Nanekarani, Majid Goodarzi
{"title":"Polymorphism of Candidate Genes for Meat Production in Lori Sheep","authors":"Shahram Nanekarani,&nbsp;Majid Goodarzi","doi":"10.1016/j.ieri.2014.09.004","DOIUrl":"10.1016/j.ieri.2014.09.004","url":null,"abstract":"<div><p>Calpastatin and callipyge have been known as two of the candidate genes in meat quality and quantity. Calpastatin gene and callipyge gene has been located to chromosome 5 and 18 of sheep. The objective of present study was to identification of calpastatin and callipyge genes polymorphism and survey of genotype structure in population of Lori sheep kept in Iran. Blood samples were taken from 120 Lori Sheep breed and Genomic DNA was extracted by salting out method. Polymorphism was identified applying the PCR-RFLP technique. The PCR products were digested with MspI and FaqI endonucleases for calpastatin gene and callipyge gene, respectively. In this population, three patterns were observed and genotype frequencies for AA, AB and BB detected 0.32, 0.63, and 0.05 for calpastatin gene respectively. The results obtained for the callipyge gene revealed that only the wild-type allele A was observed indicating that, only genotype AA was present in the population under consideration. So, the results confirmed that PCR-RFLP technique can be used to identify genetic variation in this breed and is a useful tool for selection plans based on marker-assisted selection.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"8 ","pages":"Pages 18-23"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89407104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Distributionally Extended Network-based Word Sense Disambiguation in Semantic Clustering of Polish Texts 基于分布式扩展网络的波兰语文本语义聚类词义消歧研究
IERI Procedia Pub Date : 2014-01-01 Epub Date: 2014-10-01 DOI: 10.1016/j.ieri.2014.09.073
Paweł Kędzia, Maciej Piasecki, Jan Kocoń, Agnieszka Indyka-Piasecka
{"title":"Distributionally Extended Network-based Word Sense Disambiguation in Semantic Clustering of Polish Texts","authors":"Paweł Kędzia,&nbsp;Maciej Piasecki,&nbsp;Jan Kocoń,&nbsp;Agnieszka Indyka-Piasecka","doi":"10.1016/j.ieri.2014.09.073","DOIUrl":"10.1016/j.ieri.2014.09.073","url":null,"abstract":"<div><p>In the paper we present an extended version of the graph-based unsupervised Word Sense Disambiguation algorithm. The algorithm is based on the spreading activation scheme applied to the graphs dynamically built on the basis of the text words and a large wordnet. The algorithm, originally proposed for English and Princeton WordNet, was adapted to Polish and plWordNet. An extension based on the knowledge acquired from the corpus-derived Measure of Semantic Relatedness was proposed. The extended algorithm was evaluated against the manually disambiguated corpus. We observed improvement in the case of the disambiguation performed for shorter text contexts. In addition the algorithm application expressed improvement in document clustering task.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"10 ","pages":"Pages 38-44"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.073","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74117881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Does and How does FDI Promote the Economic Growth? Evidence from Dynamic Panel Data of Prefecture City in China FDI是否促进经济增长?如何促进经济增长?来自中国地级市动态面板数据的证据
IERI Procedia Pub Date : 2014-01-01 Epub Date: 2014-06-07 DOI: 10.1016/j.ieri.2014.03.010
Liming Hong
{"title":"Does and How does FDI Promote the Economic Growth? Evidence from Dynamic Panel Data of Prefecture City in China","authors":"Liming Hong","doi":"10.1016/j.ieri.2014.03.010","DOIUrl":"10.1016/j.ieri.2014.03.010","url":null,"abstract":"<div><p>This paper employed GMM proposed in <span>[1]</span> to re-evaluate the effect of FDI on the economic growth in China and the relevant factor of FDI during the period 1994-2010,based on dynamic panel data from 254 prefecture-level cities in China. We found that FDI exert positive impact on the economic development. Furthermore, economies of scale, human capital, infrastructure level, wage levels, regional differences interact actively with FDI and promote economic growth in China, while the openness of trade does not induce FDI significantly. Especially it is likely that FDI has crowded out the domestic capital and leave the domestic capital and huge foreign exchange reserves with the problem of rational usage.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"6 ","pages":"Pages 57-62"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.03.010","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84889446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 43
Cytoplasmic Streaming of a Plant Cell near the Freezing Point 植物细胞在冰点附近的细胞质流动
IERI Procedia Pub Date : 2014-01-01 Epub Date: 2014-09-26 DOI: 10.1016/j.ieri.2014.09.003
Komatsu Yosuke , Koji Fumoto , Tsuyoshi Kawanami , Takao Inamura
{"title":"Cytoplasmic Streaming of a Plant Cell near the Freezing Point","authors":"Komatsu Yosuke ,&nbsp;Koji Fumoto ,&nbsp;Tsuyoshi Kawanami ,&nbsp;Takao Inamura","doi":"10.1016/j.ieri.2014.09.003","DOIUrl":"10.1016/j.ieri.2014.09.003","url":null,"abstract":"<div><p>Microscopic observations of the cooling process in plant leaf cells have been performed using a directional solidification stage in order to study on the optimum freezing condition of living tissues. Till date, several studies on the freezing or melting of cells have been conducted. However, few researchers have studied cells near the freezing point. In this study, a temperature-controlled stage was created in order to investigate the effect of cell temperature on cytoplasmic streaming, and the cells of an aquatic plant <em>(Egeria densa</em>) were used. The result showed that cytoplasmic streaming is greatly affected by ambient temperature and shift in temperature conditions. Moreover, the velocity of cytoplasmic streaming has a peak value at a particular temperature, and it does not recover soon after heating from a cold state.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"8 ","pages":"Pages 11-17"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85877362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Comparison of Milk Enzyme Activity in Different Lactation Periods 不同哺乳期乳酶活性的比较
IERI Procedia Pub Date : 2014-01-01 Epub Date: 2014-09-26 DOI: 10.1016/j.ieri.2014.09.009
Mei Yang, Xiqing Yue, Xin Xu, Yongxia Wang, Junrui Wu, Ri-na Wu
{"title":"Comparison of Milk Enzyme Activity in Different Lactation Periods","authors":"Mei Yang,&nbsp;Xiqing Yue,&nbsp;Xin Xu,&nbsp;Yongxia Wang,&nbsp;Junrui Wu,&nbsp;Ri-na Wu","doi":"10.1016/j.ieri.2014.09.009","DOIUrl":"10.1016/j.ieri.2014.09.009","url":null,"abstract":"<div><p>The study mainly measured enzyme activity of alkaline phosphatase and amylase in the different periods of milk, and seeking the best conditions for the enzyme activity of the respective in different pH, different temperature. Results showed that the activity of amylase in bovine colostrum was higher than in mature milk and terminal milk. The highest amylase activity, 103.28 U/dL, was detected at the temperature 40<!--> <sup>o</sup>C and pH 6. The best condition for Bovine colostrum of alkaline phosphatase activity is higher than mature milk and terminal milk. Alkaline phosphatase activity is the highest temperature at 40<!--> <sup>o</sup>C and pH 10, about 96.38 U/mL.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"8 ","pages":"Pages 46-51"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.009","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77246304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
From Single to Multi-clouds Computing Privacy and Fault Tolerance 从单云到多云，隐私和容错
IERI Procedia Pub Date : 2014-01-01 Epub Date: 2014-10-01 DOI: 10.1016/j.ieri.2014.09.099
Maha Tebaa, Said EL Hajji
{"title":"From Single to Multi-clouds Computing Privacy and Fault Tolerance","authors":"Maha Tebaa,&nbsp;Said EL Hajji","doi":"10.1016/j.ieri.2014.09.099","DOIUrl":"10.1016/j.ieri.2014.09.099","url":null,"abstract":"<div><p>Security issues of data hosted in a Cloud Computing provider remain hidden seen excessive marketing that led to a totally unrealistic view of cloud computing security. Although Cloud Computing has not yet reached the level of maturity expected by its customers, and that the problems of confidentiality, integrity, reliability and consistency (CIRC) are still open, the researchers in this field have already considered a future cloud strategy which aims: a better QoS, reliability and high availability, it is the Multi-Clouds, Cloud of Clouds or Interclouds.</p><p>This paper will present the security limitations in the single Cloud and the usefulness of adopting rather Multi-Clouds strategy to reduce security risks, through the use of DepSky which is a virtual storage system that ensures better availability and high confidentiality of data.</p></div>","PeriodicalId":100649,"journal":{"name":"IERI Procedia","volume":"10 ","pages":"Pages 112-118"},"PeriodicalIF":0.0,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ieri.2014.09.099","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76690132","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 40
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