J. Inf. Process. Syst.最新文献_第10页

A Study on Electronic Voting System Using Private Blockchain 基于私有区块链的电子投票系统研究

J. Inf. Process. Syst. Pub Date : 2020-04-01 DOI: 10.3745/JIPS.03.0135

C. Roh, Imyeong Lee

引用次数: 14

Combining Distributed Word Representation and Document Distance for Short Text Document Clustering 结合分布式词表示和文档距离的短文本文档聚类

J. Inf. Process. Syst. Pub Date : 2020-04-01 DOI: 10.3745/JIPS.04.0164

Supavit Kongwudhikunakorn, Kitsana Waiyamai

{"title":"Combining Distributed Word Representation and Document Distance for Short Text Document Clustering","authors":"Supavit Kongwudhikunakorn, Kitsana Waiyamai","doi":"10.3745/JIPS.04.0164","DOIUrl":"https://doi.org/10.3745/JIPS.04.0164","url":null,"abstract":"This paper presents a method for clustering short text documents, such as news headlines, social media statuses, or instant messages. Due to the characteristics of these documents, which are usually short and sparse, an appropriate technique is required to discover hidden knowledge. The objective of this paper is to identify the combination of document representation, document distance, and document clustering that yields the best clustering quality. Document representations are expanded by external knowledge sources represented by a Distributed Representation. To cluster documents, a K-means partitioning-based clustering technique is applied, where the similarities of documents are measured by word mover’s distance. To validate the effectiveness of the proposed method, experiments were conducted to compare the clustering quality against several leading methods. The proposed method produced clusters of documents that resulted in higher precision, recall, F1- score, and adjusted Rand index for both real-world and standard data sets. Furthermore, manual inspection of the clustering results was conducted to observe the efficacy of the proposed method. The topics of each document cluster are undoubtedly reflected by members in the cluster.","PeriodicalId":415161,"journal":{"name":"J. Inf. Process. Syst.","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128190862","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

Improvement of ITSM IT Service Efficiency in Military Electronic Service 军事电子服务中ITSM IT服务效率的提高

J. Inf. Process. Syst. Pub Date : 2020-04-01 DOI: 10.3745/JIPS.03.0134

Hanchul Woo, Sukjae Jeong, Jun-Ho Huh

{"title":"Improvement of ITSM IT Service Efficiency in Military Electronic Service","authors":"Hanchul Woo, Sukjae Jeong, Jun-Ho Huh","doi":"10.3745/JIPS.03.0134","DOIUrl":"https://doi.org/10.3745/JIPS.03.0134","url":null,"abstract":"IT Service Management (ITSM) achieves consolidated management for the IT services supporting the acquisition system, and no outside connections can be established with such ITSM. Issues pertaining to the D2B can be addressed to System Q&A or a Call Center for problem-solving. In other words, internal staff can take the necessary measures for problems by directly connecting with ITSM. Currently, diverse innovative technologies are being used in electronics and ubiquitous computing environments. This allows us to create a better world by providing the backbone for remarkable development in our human society in the fields of electronics, devices, computer science, and engineering. Following the expansion of IT services in the military acquisition sector such as Defense Electronic Procurement, military export/import support system, etc., customers’ dependence on IT for conducting business with the military or related companies is increasing, including the military’s dependence on the same technology for services to the public. Nonetheless, issues pertaining to the simplified/integrated management of complex IT service management systems, including slow system recovery, lack of integrated customer service window, and insufficient information sharing, have become the priority problems that IT managers are required to solve. Therefore, this study conducted research on the integrated management of IT services provided by Korea’s national defense acquisition system, which was developed based on the existing system IT Infrastructure Library (ITIL) v2, and investigated the level of satisfaction with services with focus on ensuring that it can be used for understanding the necessity of the system and its advancement in the future.","PeriodicalId":415161,"journal":{"name":"J. Inf. Process. Syst.","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131899861","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

Energy-Aware Virtual Data Center Embedding 能源感知虚拟数据中心嵌入

J. Inf. Process. Syst. Pub Date : 2020-04-01 DOI: 10.3745/JIPS.02.0112

Xiao Ma, Zhongbao Zhang, Sen Su

引用次数: 3

Risk Assessment and Decision-Making of a Listed Enterprise's L/C Settlement Based on Fuzzy Probability and Bayesian Game Theory 基于模糊概率和贝叶斯博弈论的上市企业信用证结算风险评估与决策

J. Inf. Process. Syst. Pub Date : 2020-04-01 DOI: 10.3745/JIPS.04.0156

Zhang Cheng, N. Huang

引用次数: 1

Formal Representation and Query for Digital Contents Data 数字内容数据的形式化表示与查询

J. Inf. Process. Syst. Pub Date : 2020-04-01 DOI: 10.3745/JIPS.02.0130

Khamis Abdul Latif Khamis, Huazhu Song, Xian Zhong

引用次数: 1

Topic Extraction and Classification Method Based on Comment Sets 基于评论集的主题提取与分类方法

J. Inf. Process. Syst. Pub Date : 2020-04-01 DOI: 10.3745/JIPS.04.0165

Xiao Tan

{"title":"Topic Extraction and Classification Method Based on Comment Sets","authors":"Xiao Tan","doi":"10.3745/JIPS.04.0165","DOIUrl":"https://doi.org/10.3745/JIPS.04.0165","url":null,"abstract":"In recent years, emotional text classification is one of the essential research contents in the field of natural language processing. It has been widely used in the sentiment analysis of commodities like hotels, and other commentary corpus. This paper proposes an improved W-LDA (weighted latent Dirichlet allocation) topic model to improve the shortcomings of traditional LDA topic models. In the process of the topic of word sampling and its word distribution expectation calculation of the Gibbs of the W-LDA topic model. An average weighted value is adopted to avoid topic-related words from being submerged by high-frequency words, to improve the distinction of the topic. It further integrates the highest classification of the algorithm of support vector machine based on the extracted high-quality document-topic distribution and topic-word vectors. Finally, an efficient integration method is constructed for the analysis and extraction of emotional words, topic distribution calculations, and sentiment classification. Through tests on real teaching evaluation data and test set of public comment set, the results show that the method proposed in the paper has distinct advantages compared with other two typical algorithms in terms of subject differentiation, classification precision, and F1measure.","PeriodicalId":415161,"journal":{"name":"J. Inf. Process. Syst.","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125698188","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

Offline-to-Online Service and Big Data Analysis for End-to-end Freight Management System 端到端货运管理系统的线下到线上服务与大数据分析

J. Inf. Process. Syst. Pub Date : 2020-04-01 DOI: 10.3745/JIPS.01.0051

Suganya Selvaraj, Hanju Kim, Eunmi Choi

引用次数: 5

A Method for k Nearest Neighbor Query of Line Segment in Obstructed Spaces 阻塞空间中线段的k近邻查询方法

J. Inf. Process. Syst. Pub Date : 2020-04-01 DOI: 10.3745/JIPS.04.0167

Liping Zhang, Song Li, Yingying Guo, Xiaohong Hao

引用次数: 4

Electromagnetic Environment of Transmission Line Based on Full Parameter Online Estimation 基于全参数在线估计的输电线路电磁环境

J. Inf. Process. Syst. Pub Date : 2020-04-01 DOI: 10.3745/JIPS.04.0171

Zidan Sun, Xiaofeng Zhou, Likai Liang, Yang Mo

引用次数: 2