Proceedings of the 10th International Conference on Information Communication and Management最新文献

Detecting Illicit Entities in Bitcoin using Supervised Learning of Ensemble Decision Trees 使用集成决策树的监督学习检测比特币中的非法实体

Proceedings of the 10th International Conference on Information Communication and Management Pub Date : 2020-08-12 DOI: 10.1145/3418981.3418984

P. Nerurkar, Yann Busnel, R. Ludinard, K. Shah, S. Bhirud, Dhiren R. Patel

{"title":"Detecting Illicit Entities in Bitcoin using Supervised Learning of Ensemble Decision Trees","authors":"P. Nerurkar, Yann Busnel, R. Ludinard, K. Shah, S. Bhirud, Dhiren R. Patel","doi":"10.1145/3418981.3418984","DOIUrl":"https://doi.org/10.1145/3418981.3418984","url":null,"abstract":"Since its inception in 2009, Bitcoin has been mired in controversies for providing a haven for illegal activities. Several types of illicit users hide behind the blanket of anonymity. Uncovering these entities is key for forensic investigations. Current methods utilize machine learning for identifying these illicit entities. However, the existing approaches only focus on a limited category of illicit users. The current paper proposes to address the issue by implementing an ensemble of decision trees for supervised learning. More parameters allow the ensemble model to learn discriminating features that can categorize multiple groups of illicit users from licit users. To evaluate the model, a dataset of 2059 real-life entities on Bitcoin was extracted from the Blockchain. Nine features were engineered to train the model for segregating 28 different licit-illicit categories of users. The proposed model provided a reliable tool for forensic study. Empirical evaluation of the proposed model vis-a-vis three existing benchmark models was performed to highlight its efficacy. Experiments showed that the specificity and sensitivity of the proposed model were comparable to other models.","PeriodicalId":261588,"journal":{"name":"Proceedings of the 10th International Conference on Information Communication and Management","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124094153","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: 15

Constructing A Learning Style Model in an Adaptive Learning System 自适应学习系统中学习风格模型的构建

Proceedings of the 10th International Conference on Information Communication and Management Pub Date : 2020-08-12 DOI: 10.1145/3418981.3418988

Gao Huzi, Yin Guocai

引用次数: 0

A Method of Real-time Service Quality Evaluation Based on Customer Behavior 基于顾客行为的实时服务质量评价方法

Proceedings of the 10th International Conference on Information Communication and Management Pub Date : 2020-08-12 DOI: 10.1145/3418981.3418982

Yinchao Cheng, Qifang Xie, Zichun Zhang

{"title":"A Method of Real-time Service Quality Evaluation Based on Customer Behavior","authors":"Yinchao Cheng, Qifang Xie, Zichun Zhang","doi":"10.1145/3418981.3418982","DOIUrl":"https://doi.org/10.1145/3418981.3418982","url":null,"abstract":"With the advent of 5G and the upgrade of user consumption, users have more and more requirements on the network and services provided by communication operators. It is becoming increasingly difficult to ignore the importance of services quality to the company operates. Only by providing better services can enterprise win trust and loyalty of users. In order to keep abreast of the company's current service status and user demand trends, companies usually use the method of Internet evaluation to collect user feedback. However, Internet measurement methods have problems of low efficiency, high rejection rate, and biased conclusions. In order to solve above problems, this article proposes a real-time evaluation of service quality based on customer behavior. This program is closely integrated with the enterprise's production, operation and service links. The solution is closely integrated with the production operation and service links of the enterprise. According to the typical behavior of the interface between the customer and the enterprise, the user is accurately identified and targeted for intelligent invitation and evaluation to achieve service quality monitoring and information collection under real scenes and real environments. The research results show that the real-time evaluation of service quality based on customer behavior has significantly improved user participation, sample recovery trends, sampling rule rationality, evaluation recovery rate, rejection rate, survey accuracy, and promotion of production efficiency.","PeriodicalId":261588,"journal":{"name":"Proceedings of the 10th International Conference on Information Communication and Management","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126197320","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

Compressed Sensing of Sky Wave Channel for High-Frequency OFDM System Over High-mobility Environment 高移动环境下高频OFDM系统天波信道压缩感知

Proceedings of the 10th International Conference on Information Communication and Management Pub Date : 2020-08-12 DOI: 10.1145/3418981.3418992

Kai Wang, W. Zhai, Bo Zhang

引用次数: 0

Incorporating Bilingual and Research Methods into Undergraduate Education: Using Urban Geography Teaching as a Case Study 双语教学法与研究型教学法在本科教育中的运用——以城市地理教学为例

Proceedings of the 10th International Conference on Information Communication and Management Pub Date : 2020-08-12 DOI: 10.1145/3418981.3418990

Qiaozhi Wang, Jinwen Song, Yong Chen

引用次数: 0

A Smart Transportation Management System for Managing Travel Events 面向出行事件管理的智能交通管理系统

Proceedings of the 10th International Conference on Information Communication and Management Pub Date : 2020-08-12 DOI: 10.1145/3418981.3418985

Ikram Asghar, J. Cosgrove, William Warren, O. A. Egaji, Mark Griffiths, Shelly Barratt

引用次数: 2

Proceedings of the 10th International Conference on Information Communication and Management 第十届信息传播与管理国际会议论文集

Proceedings of the 10th International Conference on Information Communication and Management Pub Date : 2020-08-12 DOI: 10.1145/3418981

引用次数: 0

Traffic Modelling for IoT Networks: A Survey 物联网网络的流量建模:调查

Proceedings of the 10th International Conference on Information Communication and Management Pub Date : 2020-08-12 DOI: 10.1145/3418981.3418986

Yufei Li, Wanqing Tu

引用次数: 9

Smartphone-Controlled Multi-Channel Surround Sound System 智能手机控制的多通道环绕立体声系统

Proceedings of the 10th International Conference on Information Communication and Management Pub Date : 2020-08-12 DOI: 10.1145/3418981.3418991

S. Yao, Jier Chen, Chun-Ting Ke, Yu-Hsin Chang

引用次数: 0

Designing IT Service Management at Indonesia Internet Domain Names Registry Association's Helpdesk Function 设计印尼互联网域名注册协会服务台功能的IT服务管理

Proceedings of the 10th International Conference on Information Communication and Management Pub Date : 2020-08-12 DOI: 10.1145/3418981.3418987

Evelyn Sevina Hermita, Y. G. Sucahyo, Arfive Gandhi

{"title":"Designing IT Service Management at Indonesia Internet Domain Names Registry Association's Helpdesk Function","authors":"Evelyn Sevina Hermita, Y. G. Sucahyo, Arfive Gandhi","doi":"10.1145/3418981.3418987","DOIUrl":"https://doi.org/10.1145/3418981.3418987","url":null,"abstract":"Indonesia Internet Domain Names Registry Association (PANDI) hosts helpdesk function as a part of .id domain management. It is a one-stop facility for all registrants and the public to submit questions and complaints regarding .id domain names. Previously, helpdesk function had poor performance since its business processes were manual and slow. This research aimed to design Information Technology Service Management (ITSM) implementation as guidelines for PANDI helpdesk. It demonstrated case study research using qualitative approach by involving helpdesk officers, and c-level in depth interview. This research relied on ITIL V3 2011 framework to generate ITSM design: service catalog, Service Level Agreement, and Standard Operating Procedures. It resulted in tracking status, priority label, reporting feature, and service categories can be added on the application side. Those artifacts guided helpdesk to improve the quality of services provided by PANDI. They consisted of a service catalog that includes 11 Customer Facing Service (CFS) and Resource Facing Service (RFS), five SLAs for helpdesk business process services, and three SOPs for account changes request service.","PeriodicalId":261588,"journal":{"name":"Proceedings of the 10th International Conference on Information Communication and Management","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133143980","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