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2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)最新文献

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The self-organizing evolutionary model of micro-blogging big data ecological system and empirical research 微博大数据生态系统自组织演化模型及实证研究
2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) Pub Date : 2015-10-26 DOI: 10.1109/GSIS.2015.7301910
Jing Ma, Tong Xue, Chuanmin Mi, Chi Li
{"title":"The self-organizing evolutionary model of micro-blogging big data ecological system and empirical research","authors":"Jing Ma, Tong Xue, Chuanmin Mi, Chi Li","doi":"10.1109/GSIS.2015.7301910","DOIUrl":"https://doi.org/10.1109/GSIS.2015.7301910","url":null,"abstract":"In this paper, we analyzed and expressed the micro-blogging from three elements: information, information subject and information environment based on the concepts and theories related to ecology and information ecology. Then we analyzed the dynamic evolutionary process, the driving force and the status of the micro-blogging Big Data ecological system based on self-organization theory. On this basis, we constructed the self-organization evolutionary model of micro-blogging Big Data ecological system. Then we take “the Malaysian flight MH370 vanished” as example to verify the self-organization evolutionary model of micro-blogging topic, and studies have shown that the model is basically in line with the evolution rules of actual micro-blogging topics. Finally, we put forward some suggestions according to the aspects of self-organizing guidance that making micro-blogging Big Data ecological system from disorder to order, in order to provide references for micro-blogging management.","PeriodicalId":246110,"journal":{"name":"2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133985691","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
The evaluation of tourism exploitation potentiality of intangible cultural heritage based on two stages grey synthetic model 基于两阶段灰色综合模型的非物质文化遗产旅游开发潜力评价
2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) Pub Date : 2015-10-26 DOI: 10.1109/GSIS.2015.7301893
Zhang Hui-bin, L. Si-feng, Zhao Ziyun
{"title":"The evaluation of tourism exploitation potentiality of intangible cultural heritage based on two stages grey synthetic model","authors":"Zhang Hui-bin, L. Si-feng, Zhao Ziyun","doi":"10.1109/GSIS.2015.7301893","DOIUrl":"https://doi.org/10.1109/GSIS.2015.7301893","url":null,"abstract":"As an important tourism resource, the reasonably protective tourism exploitation of the intangible cultural heritage, has been popular internationally, and the rational and scientific evaluation of its tourism exploitation potentiality plays a key role in its tourism exploitation. This paper, based on the former research achievements and the features of the intangible cultural heritage tourism resources, constructs the tourism exploitation potentiality evaluation index system of the intangible cultural heritage, and applies the two stages decision model with synthetic measure to comprehensively evaluate the tourism exploitation potentiality of 5 dance & drama typed intangible cultural heritages in Huangshan City.","PeriodicalId":246110,"journal":{"name":"2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132683043","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
Failure modes and effects analysis based on fuzzy TOPSIS 基于模糊TOPSIS的失效模式及影响分析
2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) Pub Date : 2015-10-26 DOI: 10.1109/GSIS.2015.7301925
Fenglin Zhang, Wenjun Zhang
{"title":"Failure modes and effects analysis based on fuzzy TOPSIS","authors":"Fenglin Zhang, Wenjun Zhang","doi":"10.1109/GSIS.2015.7301925","DOIUrl":"https://doi.org/10.1109/GSIS.2015.7301925","url":null,"abstract":"This paper proposes a more reasonable failure evaluation structure using fuzzy weighted Technique for Order Preference by Similarity to Ideal Solution (TOPSIS). To fully reflect the importance of risk factors severity (S), occurrence (O) and detection (D). It considers integrating both subjective weights and objective weights to avoid failure modes from being underestimated, or overestimated. For ranking fuzzy TOPSIS is adopted to get the closeness coefficient for each failure mode. A case is provided to illustrate the applications and benefits of proposed FMEA method.","PeriodicalId":246110,"journal":{"name":"2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116032239","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: 10
Comparison of interval grey numbers based on the Monte Carlo method 基于蒙特卡罗方法的区间灰数比较
2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) Pub Date : 2015-10-26 DOI: 10.1109/GSIS.2015.7301831
Xinhai Kong
{"title":"Comparison of interval grey numbers based on the Monte Carlo method","authors":"Xinhai Kong","doi":"10.1109/GSIS.2015.7301831","DOIUrl":"https://doi.org/10.1109/GSIS.2015.7301831","url":null,"abstract":"Grey number is the basis of grey system theory, we only know its range, and not the exact value, this number is also known as an interval grey number. Under the distribution information of interval grey numbers are already known, we use the Monte Carlo method to simulate the kernels, as well as the probability of comparing two interval grey numbers. Finally, it was applied to grey decision-making.","PeriodicalId":246110,"journal":{"name":"2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116367275","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
50 shades of partial information 50种不同程度的部分信息
2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) Pub Date : 2015-10-26 DOI: 10.1109/GSIS.2015.7301811
A. Pearman
{"title":"50 shades of partial information","authors":"A. Pearman","doi":"10.1109/GSIS.2015.7301811","DOIUrl":"https://doi.org/10.1109/GSIS.2015.7301811","url":null,"abstract":"Since their origins in the 1980's, grey systems thinking and grey numbers have found a wide and growing range of applications. One of these is in providing decision support for multi-criteria choice. All the key elements of multi-criteria modelling are potentially infused with a lack of certainty: weights on criteria, performance levels of alternatives, choice of criteria, inter-dependence between criteria, and so on. For a long time, multi-criteria researchers have recognised that, especially from a practical point of view, their decision support models are imprecise, that they are often operating with only partial information about the problem they are seeking to solve. And, indeed, in some circumstances, especially in supporting choice between discrete alternatives, models do not need to be precise or based on full provision of information in order to be useful. This has been referred to as decision making with partial information and a wide variety of formalisations of multi-criteria decision making with partial information have been advanced. In this paper, we explore how using grey systems can provide a perspective on multi-criteria choice with partial information that potentially enhances existing thinking and directly relates to the ambiguity and uncertainty of choice - effectively the real world of decision modelling for many application contexts.","PeriodicalId":246110,"journal":{"name":"2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114622942","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
Novel grey model for predicting casualties of strong earthquakes erupting in high population density areas 人口密集地区强震伤亡预测的灰色新模型
2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) Pub Date : 2015-10-26 DOI: 10.1109/GSIS.2015.7301868
J. Cui, Daming Shan, Si-feng Liu
{"title":"Novel grey model for predicting casualties of strong earthquakes erupting in high population density areas","authors":"J. Cui, Daming Shan, Si-feng Liu","doi":"10.1109/GSIS.2015.7301868","DOIUrl":"https://doi.org/10.1109/GSIS.2015.7301868","url":null,"abstract":"Being able to forecast time series accurately has been quite a popular subject for researchers both in the past and at present. Aiming at the problem of predicting time series of casualties of strong earthquakes erupting in high population density areas, considering the characteristics of time series of casualties from these emergencies disaster systems, on the basis of existing research results on grey forecasting models, this paper proposes a novel grey forecasting model. The accuracies of different grey models such as GM (1, 1) model, DGM (1, 1) model, novel grey model using casualties time series is investigated. The performances of the different grey models are compared. The simulation results show the novel grey model has the highest performances on model forecasting.","PeriodicalId":246110,"journal":{"name":"2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122006772","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
Graph Model for Conflict Resolution with Grey Information and Application 灰色信息冲突解决的图模型及其应用
2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) Pub Date : 2015-10-26 DOI: 10.1109/GSIS.2015.7301826
Yong Liu
{"title":"Graph Model for Conflict Resolution with Grey Information and Application","authors":"Yong Liu","doi":"10.1109/GSIS.2015.7301826","DOIUrl":"https://doi.org/10.1109/GSIS.2015.7301826","url":null,"abstract":"The preferences of (Decision makers)DMs may be uncertain as a result of much more uncertain information existing such as grey information, in real conflict problems, so that it is difficult for the classical graph model for conflict resolution(GMCR) to make quantitatively the preference ranking and deal with. In view of this, the grey number is introduced to express grey information, and then a ranking method is proposed to determine the grey preference rankings of DMs, so that a novel graph model with grey information is established to solve equilibrium states and decision paths. By means of analyzing a conflict example, the results show that the proposed model can deal with conflict problems with uncertain information well, and objectively give the preference rankings of conflict states of decision makers in the form of a quantitative description instead of subjective judgment.","PeriodicalId":246110,"journal":{"name":"2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124764154","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: 5
Ship detection at the dock using a polygon approximation method 船舶在码头检测使用多边形逼近方法
2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) Pub Date : 2015-10-26 DOI: 10.1109/GSIS.2015.7301908
You Hui-min, Pi ShaiCheng
{"title":"Ship detection at the dock using a polygon approximation method","authors":"You Hui-min, Pi ShaiCheng","doi":"10.1109/GSIS.2015.7301908","DOIUrl":"https://doi.org/10.1109/GSIS.2015.7301908","url":null,"abstract":"Ship detection at the dock is a difficult task in high-resolution optics remote sensing image processing. The gray values and textural features of the dock are similar to that of the ships. Therefore, it is difficult to extract the land/water-boundaries for the traditional methods, and it is difficult to obtain accurate detection results. In this paper, we propose a novel method of land/water-boundaries detection. This method is based on a polygon approximation algorithm which is combined by two parts, i.e., Fuzzy Random Hough Transform (FRHT) and Multi-points Curvature (MPC). The main straight-line of the land/water-boundaries can be detected accurately by FRHT and MPC, and the port polygon will be approximated accurately by the proposed polygon approximation algorithm. Experimental results demonstrate the effectiveness and feasibility of the proposed method for ship detection at the dock.","PeriodicalId":246110,"journal":{"name":"2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132069757","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
A study on information transfer of international crude oil futures price base on VAR-GARCH-BEKK model 基于VAR-GARCH-BEKK模型的国际原油期货价格信息传递研究
2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) Pub Date : 2015-10-26 DOI: 10.1109/GSIS.2015.7301820
Xiao Longjie
{"title":"A study on information transfer of international crude oil futures price base on VAR-GARCH-BEKK model","authors":"Xiao Longjie","doi":"10.1109/GSIS.2015.7301820","DOIUrl":"https://doi.org/10.1109/GSIS.2015.7301820","url":null,"abstract":"Crude oil future price plays an important role in the world oil price mechanism. The crude oil future price changes will transfer information to other oil market through Volatility Spillover Effects, so the crude oil future price has been the focus of attention. From the situation of recent years, the oil future market develops rapidly and future markets play a price in the discovery function in some way. The future price has become a benchmark in oil market. In order to further reveal the price formation mechanism, the transmission and market efficiency of the oil future markets, as well as the efficiency of information transfer between the future and spot market, this paper is based on the analysis of theories and methods. It selects the NYMEX WTI crude oil future prices and WTI crude oil spot price for representative to analyze the price volatility characteristics, basic statistical characteristics of earnings, and long-run equilibrium relationship between the two markets.","PeriodicalId":246110,"journal":{"name":"2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127473685","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
The grey correlation analysis between technology readiness level and performance in civil aircraft 民用飞机技术就绪水平与性能的灰色关联分析
2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS) Pub Date : 2015-10-26 DOI: 10.1109/GSIS.2015.7301856
Jianling Wang, L. Xiang
{"title":"The grey correlation analysis between technology readiness level and performance in civil aircraft","authors":"Jianling Wang, L. Xiang","doi":"10.1109/GSIS.2015.7301856","DOIUrl":"https://doi.org/10.1109/GSIS.2015.7301856","url":null,"abstract":"Advanced technology level is an important guarantee of civil aircraft projects, and it also must be adapted to market and consumers. This study mainly explores the technology dimension and its effect on performance in the design of civil aircraft. We develop four dimensions for aircraft technology readiness level, and conduct an empirical study among airports and airlines in China, build a grey correlation model of technology with aggregate data. The results indicate that that economy and comfort had the most important function on performance than general technology and provides a reference for civil aircraft marketing. Besides, the above grey correlation model can do well using data with poor unit data and an abnormal distribution.","PeriodicalId":246110,"journal":{"name":"2015 IEEE International Conference on Grey Systems and Intelligent Services (GSIS)","volume":"173 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117346357","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
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