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2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)最新文献

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Application of Convolutional Neural Network in Natural Language Processing 卷积神经网络在自然语言处理中的应用
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-12-01 DOI: 10.1109/ICCWAMTIP.2018.8632576
Wei Wang, Jianxun Gang
{"title":"Application of Convolutional Neural Network in Natural Language Processing","authors":"Wei Wang, Jianxun Gang","doi":"10.1109/ICCWAMTIP.2018.8632576","DOIUrl":"https://doi.org/10.1109/ICCWAMTIP.2018.8632576","url":null,"abstract":"Convolutional neural network (Convolutionl Neural Network, CNN) is a multiple-layer neural network method to learn hierarchical characteristic of data. In recent years, CNN has developed rapidly in the design and calculation of natural language processing (NLP). This paper introduces the principles models and applications of CNN in natural language processing tasks and presents some personal insights into the use of CNN methods in NLP task processing.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134312373","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: 48
Research on Electromechanical Transient-Electromagnetic Transient Hybrid Simulation Algorithm for Power System 电力系统机电暂态-电磁暂态混合仿真算法研究
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-06 DOI: 10.1109/ICISCAE.2018.8666870
Wang Xu, Su Qiang
{"title":"Research on Electromechanical Transient-Electromagnetic Transient Hybrid Simulation Algorithm for Power System","authors":"Wang Xu, Su Qiang","doi":"10.1109/ICISCAE.2018.8666870","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666870","url":null,"abstract":"With the increasing scale of power grids, traditional electromechanical transient or electromagnetic transient simulation software has begun to reveal its own limitations when analyzing the operating characteristics of the power grid. Realizing the hybrid simulation of electromagnetic transients and electromechanical transients in the power system has expanded the scale of electromagnetic transient simulation. On the other hand, it also provides the necessary system background for the electromagnetic transient network simulation analysis. This paper uses electromagnetic transient-electromechanical transient hybrid simulation technology for engineering analysis and application, which can avoid the system equivalent workload due to the limitation of electromagnetic transient simulation scale, and can greatly improve the accuracy of system analysis and research. For the study of AC and DC systems, DC multi-infeed systems and high-power electronic equipment, the dynamic impact of system operations will effectively play a role, so the electromagnetic transient -electromechanical transient hybrid simulation has become hot spot in the field of power system of simulation.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125943859","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 Improvement of Dorsal Hand Recognition via Multi-band Selection 基于多波段选择的手背识别性能改进
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666829
Kai Chen, Zhenhua Guo, David Zhang
{"title":"Performance Improvement of Dorsal Hand Recognition via Multi-band Selection","authors":"Kai Chen, Zhenhua Guo, David Zhang","doi":"10.1109/ICISCAE.2018.8666829","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666829","url":null,"abstract":"A great advantage of multispectral technique is to pursue better recognition performance through band fusion. Adding more bands can build larger feature dimension space while bringing in more redundant information. This paper tries to optimize band set for multispectral dorsal hand recognition mainly in near infrared (NIR) light. Images at 35 bands are sampled uniformly from 700nm to 1040nm, and then band distribution is analyzed for multispectral biometric specialty. Multi-band selection is processed in two steps. First, the whole NIR region is divided into several band clusters according to maximum irrelevance principle. Second, representative bands are chosen from these clusters for recognition rate ranking. Our scheme focuses on accuracy and rapidity simultaneously. Experiment shows the robustness of improved clustering method and the high fusion performance. The proposed band selection method can be applied to other multispectral database with consecutive band feature change.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114967476","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
Deep Hierarchical Attention Networks for Text Matching in Information Retrieval 信息检索中文本匹配的深度层次注意网络
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666926
Meina Song, Qing Liu, E. Haihong
{"title":"Deep Hierarchical Attention Networks for Text Matching in Information Retrieval","authors":"Meina Song, Qing Liu, E. Haihong","doi":"10.1109/ICISCAE.2018.8666926","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666926","url":null,"abstract":"Text Matching is the task of examining two pieces of texts, such as query and documents, and determining whether they have the same meaning. Text Matching is very important in many NLP tasks, such as document retrieval, question answering, automatic conversation, machine translation, etc. In recent years, there existed some representation-based and interaction-based neural networks which have achieved some improvements. However powerful attention mechanism is rarely used in these models. Inspired by the success of attention in machine translation and document classification, in this paper, we propose a Deep Hierarchical Attention Networks for Text Matching, namely Deep-HAN-Matching. Specifically, Deep-HAN-Matching extracts meaningful matching patterns and rich contextual features hierarchically from words to total document at the query term level using the recurrent neural network and attention mechanism, and finally rank the matching score produced by the fully connected neural network. Experimental results on WikiQA, a popular benchmark dataset for answer sentence selection in question answering, show that our model can significantly outperform traditional retrieval baseline models and some recent deep neural network based matching models.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116862818","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
Dynamic Characters of Liquid Sloshing in Partly-filled Spacecraft under Micro-gravity 微重力条件下部分充液航天器内液体晃动的动态特性
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666913
Kecheng Lin, Xiaojuan Song, Y. Ren, Hongwei Wang, Changjie Li
{"title":"Dynamic Characters of Liquid Sloshing in Partly-filled Spacecraft under Micro-gravity","authors":"Kecheng Lin, Xiaojuan Song, Y. Ren, Hongwei Wang, Changjie Li","doi":"10.1109/ICISCAE.2018.8666913","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666913","url":null,"abstract":"Liquid propellant sloshing in partly-filled tank under micro-gravity is researched. Suppose the tank is rigid, ADINA and Fluent are used to analyze liquid sloshing in different-shape tanks under various fulfilling ratios and vibrating frequencies. The disciplines of each variable’s change are summarized, and then common disciplines can be obtained and analyzed.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115246591","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 New Approach of Spectrum-dependent Compatibility Analysis between Radio Stations Based on Spatial Interpolation 基于空间插值的无线电台频谱相关兼容性分析新方法
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666855
Yangli Xu, W. Shao, Hong Xue, Jing Shan
{"title":"A New Approach of Spectrum-dependent Compatibility Analysis between Radio Stations Based on Spatial Interpolation","authors":"Yangli Xu, W. Shao, Hong Xue, Jing Shan","doi":"10.1109/ICISCAE.2018.8666855","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666855","url":null,"abstract":"With the process of social informationization, the demand for various types of wireless services has grown rapidly. The number and type of the spectrum-dependent stations and equipments, which have been put into use, is ever increasing. The phenomenon of self-interference and mutual interference has become more and more severe. This paper proposed a new approach of spectrum-dependent compatibility analysis between radio stations based on spatial interpolation. Firstly, electromagnetic environment perception data is obtained from multiple sensors. Then, the actual interference power of each interest point in a certain region is obtained by spatial interpolation fusion. Finally, the spectrum-dependent compatibility of radio stations is determined by comparing the actual interference power and the allowable interference power. Unlike the extrapolation approach based on the calculation of radio wave propagation loss, the proposed approach in the paper avoids the estimated deviation caused by the selection mismatch of the model selection of radio wave propagation loss and the unreasonable model parameter setting, and does not need to know the number of transmitters and their positions in advance. It provides a new technological approach for spectrum-dependent compatibility analysis between radio stations.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122413101","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
Low Power State Assignments by Quantum-based Genetic Algorithm 基于量子遗传算法的低功耗状态分配
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666880
Wenbo Liu, Anping He, Ning Zhou, Xinyan Gao
{"title":"Low Power State Assignments by Quantum-based Genetic Algorithm","authors":"Wenbo Liu, Anping He, Ning Zhou, Xinyan Gao","doi":"10.1109/ICISCAE.2018.8666880","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666880","url":null,"abstract":"various circuit products have been applied wider and deeper in areas in the life, but unfortunately, the power/battery technologies cannot keep up with the development of the circuit. A low power circuit with ingenious design is one of the most important considerations of the engineers, as well as the researchers. Nowadays, the low power sequential circuit is the key to circuit design, which requires an elaborate state assignment that could be synthesized as a circuit of low energy consumption and small size. That comes to a multi-objective optimization. This paper applies both the Single-gene mutation and the full gene mutation operation in seeking the optimal solution; moreover, it combines the Quantum computing with the multi-objective Genetic Algorithm to achieve an ideal assignment effectively. The experiment results show that genetic algorithm methods are more superior to others in terms of the sensitivity of original solutions and the dependency of original parameters.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114573113","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
Structural Modal Analysis and Optimization Design of Dimension Measurement Equipment 尺寸测量设备结构模态分析与优化设计
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666914
Zheng Bin
{"title":"Structural Modal Analysis and Optimization Design of Dimension Measurement Equipment","authors":"Zheng Bin","doi":"10.1109/ICISCAE.2018.8666914","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666914","url":null,"abstract":"The dimension measurement equipment is inevitably accompanied with vibration during its operation process, so it is particularly important to study its modal analysis. In the paper, the structural modal analysis of the dimension measurement equipment was conducted, and the first six orders natural frequencies and vibration were computed. In addition, the probable resonance risk and design hidden troubles were pointed out. The method of optimization was determined by combining the results of modal analysis with the engineering experience. By comparing the results of modal analysis before and after optimization, the first natural frequency is increased by 18.9% after optimization, which offers references for the design and manufacture of the dimension measurement equipment.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121932713","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
Adapting Word Embeddings to Traceability Recovery 使词嵌入适应可追溯性恢复
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666883
Qingsong Tian, Qi-Wei Cao, Qing Sun
{"title":"Adapting Word Embeddings to Traceability Recovery","authors":"Qingsong Tian, Qi-Wei Cao, Qing Sun","doi":"10.1109/ICISCAE.2018.8666883","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666883","url":null,"abstract":"Maintaining the traceability links of a software is tedious, error-prone task, but an essential requirement. Information retrieval has been approached to help to generate traceability links. Traceability links are usually determined by the similarity between two artifacts. However, methods are put forward mainly based on vector space model, topic model etc. which ignored the word semantic. According to that, this paper adapts the popular word embedding technique to traceability recovery tasks, and handle the out-of-vocabulary words at test time. In the end, a machine learning method is used (learning to rank) to improve our final result. Several contrast experiments are conducted on five public datasets, and the baseline methods are outperformed under the same condition.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128746939","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
The Performance Analysis and Error Correction of MUSIC Algorithm in Beam-space 波束空间MUSIC算法的性能分析与纠错
2018 International Conference on Information Systems and Computer Aided Education (ICISCAE) Pub Date : 2018-07-01 DOI: 10.1109/ICISCAE.2018.8666927
Yunkai Zhang, Zhiquan Zhou
{"title":"The Performance Analysis and Error Correction of MUSIC Algorithm in Beam-space","authors":"Yunkai Zhang, Zhiquan Zhou","doi":"10.1109/ICISCAE.2018.8666927","DOIUrl":"https://doi.org/10.1109/ICISCAE.2018.8666927","url":null,"abstract":"MUSIC algorithm in beam-space domain is able to restrain noises to some degree. It is superior to the MUSIC algorithm in element-space domain on account of high robustness, low threshold of signal-to-noise ratio in resolution, and etc. However, array mismatch generates performance degradation of algorithm in practical application. This paper emulates the influence that array mismatch exerts on the performance estimation of MUSIC algorithm in beam-space domain, and hereof puts forward correction algorithm of independent noises basing on analyzing the performance of MUSIC algorithm in beam-space domain systematically focusing on array mismatch. The result of experiment manifests that the correction method increases the resolution probability of source and improves the robustness of MUSIC algorithm in beam-space domain.","PeriodicalId":129861,"journal":{"name":"2018 International Conference on Information Systems and Computer Aided Education (ICISCAE)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130573351","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: 2
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