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2019 International Conference on Platform Technology and Service (PlatCon)最新文献

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Digital Forensic Artifact Collection Technique using Application Decompilation 基于应用程序反编译的数字取证文物收集技术
2019 International Conference on Platform Technology and Service (PlatCon) Pub Date : 2019-01-01 DOI: 10.1109/PLATCON.2019.8668959
Dongkyun Yoo, Yeonghun Shin, Sungjin Kim, Hyunjin Kim, Sungmoon Kwon, Taeshik Shon
{"title":"Digital Forensic Artifact Collection Technique using Application Decompilation","authors":"Dongkyun Yoo, Yeonghun Shin, Sungjin Kim, Hyunjin Kim, Sungmoon Kwon, Taeshik Shon","doi":"10.1109/PLATCON.2019.8668959","DOIUrl":"https://doi.org/10.1109/PLATCON.2019.8668959","url":null,"abstract":"Nowadays, many applications tend to collect user profile, such as location, usage trace and so on, even if it is not malicious. This information can be important clues in the criminal investigation. So, the technique is needed which extract artifacts from applications using decompilation. We describe a method for selecting and analyzing forensic artifacts from the Android application with a share of over 80% of mobile devices. Based on the static analysis method, we propose a method for automatically collecting forensic artifact. The effectiveness of the proposed idea is proved by simulation.","PeriodicalId":364838,"journal":{"name":"2019 International Conference on Platform Technology and Service (PlatCon)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116257101","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
Digital Forensic Analysis using Android Application Cache Data 使用Android应用缓存数据的数字取证分析
2019 International Conference on Platform Technology and Service (PlatCon) Pub Date : 2019-01-01 DOI: 10.1109/PLATCON.2019.8669409
Hyungchan Kim, Donghyun Kim, Wooyeon Jo, Taeshik Shon
{"title":"Digital Forensic Analysis using Android Application Cache Data","authors":"Hyungchan Kim, Donghyun Kim, Wooyeon Jo, Taeshik Shon","doi":"10.1109/PLATCON.2019.8669409","DOIUrl":"https://doi.org/10.1109/PLATCON.2019.8669409","url":null,"abstract":"When we use an application on Android, cache data is generated. This can be an important clue to the investigation and needs analysis. However, the present analysis is performed without understanding the generation principle of various cache artifacts, such as purpose and structure, and the data obtained through this simple analysis is used only indirectly for investigation because of lack of information. Therefore, in this paper, we expect to improve the usability of cache by analyzing the type, meaning, and structure of the cache that is stored when the application is used and suggesting an analysis method according to each cache.","PeriodicalId":364838,"journal":{"name":"2019 International Conference on Platform Technology and Service (PlatCon)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116956143","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
Fine-Grained Plant Identification using wide and deep learning model 1 使用广泛和深度学习模型的细粒度植物识别
2019 International Conference on Platform Technology and Service (PlatCon) Pub Date : 2019-01-01 DOI: 10.1109/PLATCON.2019.8669407
Jun Woo Lee, Yeo Chan Yoon
{"title":"Fine-Grained Plant Identification using wide and deep learning model 1","authors":"Jun Woo Lee, Yeo Chan Yoon","doi":"10.1109/PLATCON.2019.8669407","DOIUrl":"https://doi.org/10.1109/PLATCON.2019.8669407","url":null,"abstract":"In recent years, with the evolution of deep learning technology, the performance of plant image recognition has improved remarkably. In this paper, we propose a model to address the fine-grained plant image classification task by using the wide and deep learning framework which combines a linear model and a deep learning model. Proposed method sums the result of the wide and deep learning model using a logistic function so that discrete features can be considered simultaneously with continuous image content. Our works used metadata such as the date of flowering and locational information for the wide model. Our experiment shows that the proposed method gives better performance than a baseline method.","PeriodicalId":364838,"journal":{"name":"2019 International Conference on Platform Technology and Service (PlatCon)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126711744","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
Multi-Label Bias-Based Predictor 多标签偏差预测器
2019 International Conference on Platform Technology and Service (PlatCon) Pub Date : 2019-01-01 DOI: 10.1109/PLATCON.2019.8669415
Tae-Gyu Hwang, Sung Kwon Kim
{"title":"Multi-Label Bias-Based Predictor","authors":"Tae-Gyu Hwang, Sung Kwon Kim","doi":"10.1109/PLATCON.2019.8669415","DOIUrl":"https://doi.org/10.1109/PLATCON.2019.8669415","url":null,"abstract":"A recommender system predicts the future preference of a set of items for a user by computing the similarity between users or items, and recommends the top items based on the prediction. Collaborative filtering, the most popular approach to build recommender systems, has been successfully employed in many commercial and non-commercial applications but has reached the limit of performance growth. A novel way to predict user preferences is needed to overcome this problem. Bias-based predictor (BBP) is a prediction model for recommender systems that assumes that bias and preference are highly correlated. In predictive models, bias generally means the intercept where our line intercepts the y-axis, offsetting all predictions we make. Users’ preference ratings are likely to be influenced by biases in many different aspects. This implies that bias can play more significant roles in preference prediction, rather than simply intercepting the y-axis. This paper proposes a prediction model for recommender systems that takes into account bias in multiple aspects. The proposed model called multi-label bias-based predictor (MLBBP) extends the conventional BBP to allow for a more in-depth analysis of bias. Through experiments with movie data, it was demonstrated that MLBBP performs better than BBP. The trained MLBPP model produces numerical data that can explain why a specific item is recommended to a user.","PeriodicalId":364838,"journal":{"name":"2019 International Conference on Platform Technology and Service (PlatCon)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121524967","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
Security Requirements for Cloud-based C4I Security Architecture 基于云的C4I安全架构的安全需求
2019 International Conference on Platform Technology and Service (PlatCon) Pub Date : 1900-01-01 DOI: 10.1109/PLATCON.2019.8668963
J. Koo, Young-Gab Kim, Sanghoon Lee
{"title":"Security Requirements for Cloud-based C4I Security Architecture","authors":"J. Koo, Young-Gab Kim, Sanghoon Lee","doi":"10.1109/PLATCON.2019.8668963","DOIUrl":"https://doi.org/10.1109/PLATCON.2019.8668963","url":null,"abstract":"With the development of cloud computing technology, developed countries including the U.S. are performing the efficiency of national defense and public sector, national innovation, and construction of the infrastructure for cloud computing environment through the policies that apply cloud computing. Korea Military is also considering that apply the cloud computing technology into its national defense command control system. However, only existing security requirements for national defense information system cannot solve the problem related security vulnerabilities of cloud computing. In order to solve this problem, it is necessary to design the secure security architecture of national defense command control system considering security requirements related to cloud computing. This study analyze the security requirements needed when the U.S. military apply the cloud computing system. It also analyze existing security requirements for Korea national defense information system and security requirements for cloud computing system and draw the security requirements needed to Korea national defense information system based on cloud computing.","PeriodicalId":364838,"journal":{"name":"2019 International Conference on Platform Technology and Service (PlatCon)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134066362","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: 9
A Study on IoT Device Authentication Protocol for High Speed and Lightweight 面向高速轻量级的物联网设备认证协议研究
2019 International Conference on Platform Technology and Service (PlatCon) Pub Date : 1900-01-01 DOI: 10.1109/PLATCON.2019.8669418
SeulKi Choi, Ju-Seong Ko, Jin Kwak
{"title":"A Study on IoT Device Authentication Protocol for High Speed and Lightweight","authors":"SeulKi Choi, Ju-Seong Ko, Jin Kwak","doi":"10.1109/PLATCON.2019.8669418","DOIUrl":"https://doi.org/10.1109/PLATCON.2019.8669418","url":null,"abstract":"In Authentication to IoT devices is a very important step in providing secure IoT services. Accordingly, studies on an authentication protocol suitable for low-power and low-performance IoT devices are being actively conducted. Therefore, in this paper, we have selected the LEA-128-CTR and Chaskey algorithms to increase the high-speed parallelization effect of SIMD-based IoT device authentication protocol and proposed protocol for light weight and high speed","PeriodicalId":364838,"journal":{"name":"2019 International Conference on Platform Technology and Service (PlatCon)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122051129","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: 12
The design of graph-based privacy protection mechanisms for mobile systems 基于图形的移动系统隐私保护机制设计
2019 International Conference on Platform Technology and Service (PlatCon) Pub Date : 1900-01-01 DOI: 10.1109/PLATCON.2019.8668958
Zhong Zhang, Sun-young Yoon, Minho Shin
{"title":"The design of graph-based privacy protection mechanisms for mobile systems","authors":"Zhong Zhang, Sun-young Yoon, Minho Shin","doi":"10.1109/PLATCON.2019.8668958","DOIUrl":"https://doi.org/10.1109/PLATCON.2019.8668958","url":null,"abstract":"In the range of mobile privacy, there are many attack methods which can reveal the user’s private information. The attacker can use the communication between applications to violate permissions and access the private information without the user’s authorization. Therefore, many researchers focus on privilege escalation. However, the attacker can increase their knowledge about the user without achieving privilege escalation through various inference techniques. For this reason, we extend the concept of privilege escalation attack to a more general information escalation attack, and propose a privacy protection mechanism based on the inference-graph.","PeriodicalId":364838,"journal":{"name":"2019 International Conference on Platform Technology and Service (PlatCon)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131639465","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
Interoperable OAuth 2.0 Framework 可互操作的OAuth 2.0框架
2019 International Conference on Platform Technology and Service (PlatCon) Pub Date : 1900-01-01 DOI: 10.1109/PLATCON.2019.8668962
Se-Ra Oh, Young-Gab Kim
{"title":"Interoperable OAuth 2.0 Framework","authors":"Se-Ra Oh, Young-Gab Kim","doi":"10.1109/PLATCON.2019.8668962","DOIUrl":"https://doi.org/10.1109/PLATCON.2019.8668962","url":null,"abstract":"Internet of things (IoT) is becoming key paradigm in our everyday life. However, interoperability which is essential key to share services and resources in heterogenous IoT domains is difficult to be achieved since some technologies are often designed without considering interoperability. The open authorization (OAuth) 2.0 framework used in IoT as well as conventional web environment also did not consider the interoperability in spite of its wide usage. In other words, systems cannot interoperate together without other alternatives even though they implement same OAuth 2.0 framework standard. We therefore propose IOAF (interoperable OAuth 2.0 framework). IOAF provides an additional authorization layer to support common authorization server capabilities, and supports four extended authorization grant types used to obtain IAT (interoperable access token) which has global scope in multiple domains. This paper shows the main requirements and benefits of IOAF, and describes detailed flow of authorization grant types.","PeriodicalId":364838,"journal":{"name":"2019 International Conference on Platform Technology and Service (PlatCon)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130184593","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
A Design of a Tax Prediction System based on Artificial Neural Network 基于人工神经网络的税收预测系统设计
2019 International Conference on Platform Technology and Service (PlatCon) Pub Date : 1900-01-01 DOI: 10.1109/PLATCON.2019.8669416
S. Jang
{"title":"A Design of a Tax Prediction System based on Artificial Neural Network","authors":"S. Jang","doi":"10.1109/PLATCON.2019.8669416","DOIUrl":"https://doi.org/10.1109/PLATCON.2019.8669416","url":null,"abstract":"It’s is not easy for people to predict a tax income accurately. In most cases, an expert manually predict tax revenues for next month based on a heuristic. Although this method is simple and easy to use, it does not take into account the economic situation, the real estate market, GDP, etc., and therefore, the prediction error is very large, so it is difficult to actually use it. To solve this problem, this paper presents an auxiliary tax prediction system that is based on an artificial neural networks. The system can help experts to predict tax revenues efficiently.","PeriodicalId":364838,"journal":{"name":"2019 International Conference on Platform Technology and Service (PlatCon)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124427289","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: 6
Communication-Aware Scheduling for Malleable Tasks 可伸缩任务的通信感知调度
2019 International Conference on Platform Technology and Service (PlatCon) Pub Date : 1900-01-01 DOI: 10.1109/PLATCON.2019.8669429
Kaname Shimada, Ittetsu Taniguchi, H. Tomiyama
{"title":"Communication-Aware Scheduling for Malleable Tasks","authors":"Kaname Shimada, Ittetsu Taniguchi, H. Tomiyama","doi":"10.1109/PLATCON.2019.8669429","DOIUrl":"https://doi.org/10.1109/PLATCON.2019.8669429","url":null,"abstract":"Task scheduling is an important process in the design of multicore computing systems. This paper presents methods for scheduling of malleable tasks. The scheduling methods decide not only the execution order of the tasks but also the number of cores assigned to the individual tasks, simultaneously. Different from previous work on malleable task scheduling, this paper takes into account the inter-task communication overhead during scheduling. The communication is necessary if the main thread of a predecessor task and that of a successor task are assigned on different cores. This paper proposes two methods for malleable task scheduling with communication overhead. One is a two-step method which schedules tasks first and then assigns threads in the tasks onto cores. Other is an integrated method which performs task scheduling and thread assignment simultaneously. Both of the two methods are based on integer linear programming (ILP). The proposed methods are evaluated through experiments and encouraging results are obtained.","PeriodicalId":364838,"journal":{"name":"2019 International Conference on Platform Technology and Service (PlatCon)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129568989","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
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