2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS)最新文献

Ridge line detection of terrain maps represented by homogeneous triangular dissections 均质三角形剖分表示地形图的脊线检测

2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS) Pub Date : 2017-06-27 DOI: 10.1109/ICIS.2017.7960116

S. Koka, Koichi Anada, T. Goto, Hitomi Noto, T. Yaku

引用次数: 1

An improved teaching-learning-based optimization algorithm to solve job shop scheduling problems 一种改进的基于教-学的作业车间调度优化算法

2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS) Pub Date : 2017-06-27 DOI: 10.1109/ICIS.2017.7960101

Linna Li, W. Weng, S. Fujimura

引用次数: 6

A hybrid MTS-MTO production model with a dynamic decoupling point for flexible flow shops 具有动态解耦点的柔性流车间MTS-MTO混合生产模型

2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS) Pub Date : 2017-06-27 DOI: 10.1109/ICIS.2017.7960102

Yan Jia, W. Weng, S. Fujimura

{"title":"A hybrid MTS-MTO production model with a dynamic decoupling point for flexible flow shops","authors":"Yan Jia, W. Weng, S. Fujimura","doi":"10.1109/ICIS.2017.7960102","DOIUrl":"https://doi.org/10.1109/ICIS.2017.7960102","url":null,"abstract":"Competition and resultant complexity of today's production industry require that enterprises realise the importance of reducing total costs in production. Uncertainties of customer orders also make it difficult to determine the schedule for minimizing inventories, earliness and tardiness. In this paper, we propose a new production model for flexible flow shops, which aims to reduce the total inventories, earliness and tardiness. The model divides a flexible flow shop (FFS) into a make-to-stock (MTS) part and a make-to-order (MTO) part by applying a decoupling point. In the MTS part, jobs are manufactured into semi-finished products and then stored as inventories at the decoupling point. As soon as a customer order is received, the inventories are released into the system, starting undergoing processing in the MTO part. This shortens the lead time for manufacturing the products. Another advantage of the proposed model is that the less number of operations in the MTO part than that in a job makes it easier to avoid tardiness. In addition, we designed two types of models: dynamic and static, which depends on whether the decoupling point is dynamically adjusted to adapt to different arrival rates of customer orders. The reason why we design two types is to compare the performance of the proposed two models. Results show that the dynamic hybrid model outperforms pull, push and static hybrid models for reducing costs.","PeriodicalId":301467,"journal":{"name":"2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS)","volume":"152 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121012582","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: 7

An adaptive scheduling algorithm for heterogeneous Hadoop systems 异构Hadoop系统的自适应调度算法

2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS) Pub Date : 2017-05-24 DOI: 10.1109/ICIS.2017.7960110

Jiazhen Han, Zhengheng Yuan, Yiheng Han, Cheng Peng, Jing Liu, Guangli Li

引用次数: 9

A hybrid approach for urban expressway traffic incident duration prediction with Cox regression and random survival forests models 基于Cox回归和随机生存森林模型的城市高速公路交通事故持续时间预测混合方法

2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS) Pub Date : 2017-05-24 DOI: 10.1109/ICIS.2017.7959979

Axiang Ke, Zhenqi Gao, Rongjie Yu, Min Wang, X. Wang

{"title":"A hybrid approach for urban expressway traffic incident duration prediction with Cox regression and random survival forests models","authors":"Axiang Ke, Zhenqi Gao, Rongjie Yu, Min Wang, X. Wang","doi":"10.1109/ICIS.2017.7959979","DOIUrl":"https://doi.org/10.1109/ICIS.2017.7959979","url":null,"abstract":"Traffic incidents such as crashes have significant impacts on urban expressway operation. The roadside service and operational efficiency of urban expressways could be improved based on a well-developed incident duration prediction model. In this study, a hybrid approach that combines Cox regression and random survival forests algorithm is developed to establish incident duration analysis model. The study is conducted based on traffic incident data from Shanghai urban expressways. For each traffic incident, information about the road geometry, traffic operation, and weather conditions was collected for experiments, where 80% of sample is used for training and the rest 20% for validation. In the hybrid model, a Cox regression model is predeveloped to investigate and identify the significant contributing factors of incident duration. Then, these identified significant factors are used as inputs for the random survival forests model. Finally, the statistical measurements including mean absolute error (MAE) and normalized mean square error (NMS) are used to measure the model performance and compare with other models. The analysis results show that incident type, location, affected lane numbers and other attributes have significant impacts on incident duration, and the hybrid approach model provides better prediction accuracy over traditional traffic incident duration prediction methods.","PeriodicalId":301467,"journal":{"name":"2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS)","volume":"67 7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125514083","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

Improvements to genetic algorithm for flexible job shop scheduling with overlapping in operations 作业重叠柔性作业车间调度的改进遗传算法

2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS) Pub Date : 2017-05-24 DOI: 10.1109/ICIS.2017.7960100

Yiyong He, W. Weng, S. Fujimura

引用次数: 7

Contained fluid simulation based on game engine 包含基于游戏引擎的流体模拟

2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS) Pub Date : 2017-05-24 DOI: 10.1109/ICIS.2017.7960052

Wenfeng Hu, Zhe Wang, X. Fan

引用次数: 1

Factors affecting disclosure of personal health information via mobile application 通过移动应用程序披露个人健康信息的影响因素

2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS) Pub Date : 2017-05-24 DOI: 10.1109/ICIS.2017.7959994

K. Atchariyachanvanich, Nichaporn Mitinunwong, Butsaraporn Tamthong

引用次数: 3

3D architecture facade optimization based on genetic algorithm and neural network 基于遗传算法和神经网络的三维建筑立面优化

2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS) Pub Date : 2017-05-24 DOI: 10.1109/ICIS.2017.7960082

Yan Zhang, Guangzheng Fei, Wenqian Shang

{"title":"3D architecture facade optimization based on genetic algorithm and neural network","authors":"Yan Zhang, Guangzheng Fei, Wenqian Shang","doi":"10.1109/ICIS.2017.7960082","DOIUrl":"https://doi.org/10.1109/ICIS.2017.7960082","url":null,"abstract":"The design of 3D scene should follow the rules of architecture's organization. At present, the 3D scene design are usually carried out by art designer who lack the knowledge of architecture. A method is proposed in this paper to solve the problem. We improved the interactive genetic algorithm to obtain the best adaptive features, and combined the ART1 network to simulate the behavior of users to evaluate the individuals. This method can solve the problem that manual evaluation operation may cause errors by the user's fatigue during the evaluation process, and it can increase the number of generations to obtain more information. We improved the ART1 net work based on the principle of experimental psychology to simulate the hierarchical structure of human brain's memory mode, and increased the memory capacity and compute efficiency. In this way, we can obtain the more accuracy adaptive values of 3D facade's features and improved the3D architecture facade's evolution process. This method can reduce the tedious work in art design, and effectively guide the design of 3D scene scheme. The disadvantage of this method is that it is not do enough works to deeply explore the relationship between some kinds of implicit aesthetic indexes in aesthetic personality, and lack of successful exploring in establishing a reasonable approximate model to express the implicit aesthetic characteristics. In future we should study more deeply and solve the problems above. This method is suitable for batching optimizing the 3D architecture facade, and has a positive meaning for 3D architectural design, landsape design, 3D game scene design and virtual reality.","PeriodicalId":301467,"journal":{"name":"2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS)","volume":"118 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133725727","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

Impact analysis of emotion in figurative language 比喻语言中情感的影响分析

2017 IEEE/ACIS 16th International Conference on Computer and Information Science (ICIS) Pub Date : 2017-05-24 DOI: 10.1109/ICIS.2017.7959995

P. Thu, Nwe New

引用次数: 9