2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE)最新文献_第3页

Solving the Bounded-Depth Steiner Tree Problem using an Adiabatic Quantum Computer 用绝热量子计算机求解有界深度斯坦纳树问题

2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE) Pub Date : 2019-12-01 DOI: 10.1109/CSDE48274.2019.9162395

Kai Liu, M. Dinneen

引用次数: 0

Quantum Consensus 量子的共识

2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE) Pub Date : 2019-12-01 DOI: 10.1109/CSDE48274.2019.9162386

Jorden Seet, Paul Griffin

{"title":"Quantum Consensus","authors":"Jorden Seet, Paul Griffin","doi":"10.1109/CSDE48274.2019.9162386","DOIUrl":"https://doi.org/10.1109/CSDE48274.2019.9162386","url":null,"abstract":"In this paper, we propose a novel consensus mechanism utilizing the quantum properties of qubits. This move from classical computing to quantum computing is shown to theoretically enhance the scalability and speed of distributed consensus as well as improve security and be a potential solution for the problem of blockchain interoperability. Using this method may circumvent the common problem known as the Blockchain Trilemma, enhancing scalability and speed without sacrificing de-centralization or byzantine fault tolerance [1]. Consensus speed and scalability is shown by removing the need for multicast responses and exploiting quantum properties to ensure that only a single multicast is required. We also leverage work done on the E91 quantum key distribution protocol [2] to securely transmit values and prevent a man-in-the-middle attack or system disturbance, enhancing confidentiality and integrity of transmitted information. Distributed ledger interoperability is explored by proposing a system to achieve a verifiable bridge for private transactions between a small private network and its corresponding consortium network. A proof-of-concept using IBM’s Qskit is shown from which initial results appear to show a strong sensitivity to non-consensus which could be useful in many applications. The present practical feasibility of the above is shown and future work is explored.","PeriodicalId":238744,"journal":{"name":"2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE)","volume":"2015 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132487633","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

Security and privacy management in cross-domain tracking systems within an e-marketing context 电子营销环境下跨域跟踪系统的安全和隐私管理

2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE) Pub Date : 2019-12-01 DOI: 10.1109/CSDE48274.2019.9162393

B. Amarasekara, A. Mathrani, C. Scogings

{"title":"Security and privacy management in cross-domain tracking systems within an e-marketing context","authors":"B. Amarasekara, A. Mathrani, C. Scogings","doi":"10.1109/CSDE48274.2019.9162393","DOIUrl":"https://doi.org/10.1109/CSDE48274.2019.9162393","url":null,"abstract":"Online tracking is fast becoming synonymous with stalking and is associated with privacy concerns. Countries are in a hurry to introduce new privacy legislature while compliance is becoming increasingly difficult to adhere to. This is paving the way for many country- and region-specific rules to creep in instead of building more universally accepted rules and norms. With the ongoing development of connected technologies, more services are becoming available to business enterprises that have cross-domain tracking capabilities as the underlying technology. Importantly, the privacy responsibility is passed on to the business practitioners by tracking services, as those services are invisible to the users of those services. This research uses a simulated network environment to test, verify and describe information security and privacy vulnerabilities associated with some of the common technologies in use today. We describe how privacy can be compromised as individuals and businesses prefer convenience over data protection. This study will enable practitioners to assess risks, evaluate responsibilities and make informed decisions regarding usage of those technologies.","PeriodicalId":238744,"journal":{"name":"2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133255232","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 integrity assessment of reactor cavities and containment following steam explosion. 蒸汽爆炸后反应堆腔体和安全壳的结构完整性评估。

2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE) Pub Date : 2019-12-01 DOI: 10.1109/CSDE48274.2019.9162372

Sanghyun Park, Hyoung-Tak Kim, Kwang-hyun Kim, Jong-Rae Cho

引用次数: 0

Remarks on a Quaternion Recurrent Neural Network for Controlling a Robot Manipulator 四元数递归神经网络在机器人机械臂控制中的应用

2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE) Pub Date : 2019-12-01 DOI: 10.1109/CSDE48274.2019.9162383

Kazuhiko Takahashi, Risa Watanabe, Hidemi Yamasaki, M. Hashimoto

引用次数: 0

Partnerships with Governments to Implement In-Country Science Programmes in the South Pacific Region 与各国政府建立伙伴关系，在南太平洋区域实施国家科学规划

2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE) Pub Date : 2019-12-01 DOI: 10.1109/CSDE48274.2019.9162419

B. Sharma, Avinesh Prasad, S. Narayan, B. Kumar, Vineet Singh, Salsabil Nusair, G. Khan

{"title":"Partnerships with Governments to Implement In-Country Science Programmes in the South Pacific Region","authors":"B. Sharma, Avinesh Prasad, S. Narayan, B. Kumar, Vineet Singh, Salsabil Nusair, G. Khan","doi":"10.1109/CSDE48274.2019.9162419","DOIUrl":"https://doi.org/10.1109/CSDE48274.2019.9162419","url":null,"abstract":"This paper essays the design of a new cohort-based model to deliver science programmes for high school graduates and teachers teaching science in the high schools in the South Pacific. The aim is to increase the number of skilled science teachers and ultimately the number of science graduates qualified to work in not only the public-private sectors but also find solutions to unique problems faced in the South Pacific. Sustaining such programmes depends heavily on the culminated tripartite efforts between students, respective regional countries and higher education institutes. The University of the South Pacific offers selected undergraduate degree programmes through its Science Teachers Accelerated Programme (STAP) and the In-country Science Programme (ISP) in its member countries. The government bodies decide upon the discipline combinations of programme based on their countries’ priority areas. The first STAP launched in Samoa in 2014 had 60 science teachers enrolled in Bachelor of Science with 5 different combination of majors. The partnership achieved well and in turn paved the way for STAP offers in Samoa (second cohort), Tonga and Vanuatu. Ideally, science students would travel to the main USP Campus in Fiji for further studies; however, with programmes like STAP and ISP, the university is able to deliver science to its various member countries at much lower costs. This paper will highlight the design and implementation of the new cohort based science model, together with the successes and opportunities for the future.","PeriodicalId":238744,"journal":{"name":"2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128069647","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

Application of hierarchical clustering analysis for vocal feature extraction 层次聚类分析在声音特征提取中的应用

2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE) Pub Date : 2019-12-01 DOI: 10.1109/CSDE48274.2019.9162362

J. Ai, Y. Zuo, Junxia Liu, Peichao He, Tie-shan Li, C. L. Philip Chen

{"title":"Application of hierarchical clustering analysis for vocal feature extraction","authors":"J. Ai, Y. Zuo, Junxia Liu, Peichao He, Tie-shan Li, C. L. Philip Chen","doi":"10.1109/CSDE48274.2019.9162362","DOIUrl":"https://doi.org/10.1109/CSDE48274.2019.9162362","url":null,"abstract":"Since Mel-Frequency Cepstral Coefficient (MFCC) was firstly proposed in 1980s, it became the mostly-used speech feature in the field of automatic speech. MFCC employed Mel filters to transform the vocal frequency into Mel frequency, and considered a logarithmic relationship between practical frequency and Mel frequency. However, most of MFCCs used 26 blocks of uniform Fbanks without consideration of the dynamic characteristics of cepstrum coefficients. To address this issue, this paper proposes a hierarchical clustering approach to analyze the inverse discrete cosine transform cepstrum coefficient (IDCT CC), and uses cosine similarity to measure the distribution of blocks of the IDCT CC in the frequency domain. Our method extracts a 14-dimension vocal feature vector, and calls this feature as C-vector. In the experiment, we investigated the performance of C-vector for the speaker identification (SI) tasks, and employ Gaussian mixture model (GMM) to train SI models based on the C-vector. The results showed that the identification accuracy of C-vector was better than MFCC.","PeriodicalId":238744,"journal":{"name":"2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121900861","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

Block - NID: A Conceptual Secure Blockchain Based National Identity Management System Model Block - NID:基于区块链的概念安全国家身份管理系统模型

2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE) Pub Date : 2019-12-01 DOI: 10.1109/csde48274.2019.9162366

Md. Anisur Rahman Tonu, Sharfuzzaman Hridoy, M. Ali, S. Azad

{"title":"Block - NID: A Conceptual Secure Blockchain Based National Identity Management System Model","authors":"Md. Anisur Rahman Tonu, Sharfuzzaman Hridoy, M. Ali, S. Azad","doi":"10.1109/csde48274.2019.9162366","DOIUrl":"https://doi.org/10.1109/csde48274.2019.9162366","url":null,"abstract":"Blockchain technology is becoming more and more popular day-by-day with an escalating interest in numerous applications ranging from data management, financial services, cyber security, Internet of things (IoT) and food science to healthcare industry and brain research. There has been a remarkable interest witnessed in utilizing applications of blockchain for the delivery of safe and secure National Identity (ID) management. Also, blockchain can reform the traditional ID management practices to a more reliable means in terms of effective use and distribution through safe and secure data sharing. In the future blockchain could be a technology that may potentially help in personalized, authentic, and secure ID management by merging the entire real-time user data of a citizen and presenting it in an up-to-date secure setup. In this paper we review both the existing and latest developments in the field of ID card system by implementing blockchain as a model. We also discuss the applications of blockchain along with the challenges faced and future perspectives.","PeriodicalId":238744,"journal":{"name":"2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE)","volume":"334-335 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130916707","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

Takt Time in Pull Systems for Small and Medium-sized Enterprises 中小型企业拉拔系统的节拍时间

2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE) Pub Date : 2019-12-01 DOI: 10.1109/CSDE48274.2019.9162371

E. McArdle, Sanjay Mathrani

引用次数: 0

Usage and Spending on Mobile Games: A Comparison Between Australian Single-Player Gamers and Multi-Player Gamers 手机游戏的使用和消费:澳大利亚单人游戏玩家和多人游戏玩家的比较

2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE) Pub Date : 2019-12-01 DOI: 10.1109/CSDE48274.2019.9162377

Maen Zubaydi, E. Gide

{"title":"Usage and Spending on Mobile Games: A Comparison Between Australian Single-Player Gamers and Multi-Player Gamers","authors":"Maen Zubaydi, E. Gide","doi":"10.1109/CSDE48274.2019.9162377","DOIUrl":"https://doi.org/10.1109/CSDE48274.2019.9162377","url":null,"abstract":"Mobile games are games that can be played on smartphones or tablets. When the industry first started, iconic games like Tetris and Snake were developed by the mobile phone manufacturers. But today, there are millions of games on offer, created by third-party developers. This has created a whole industry thanks to the emergence of smartphone technology. Mobile games fall under many categories, yet all of them can be classified into two types: single-player mode games and multi-player mode games. This study aims to research the differences between Australian single-player games and multiplayer games in terms of their consumer usage and spending behavior. The study surveyed Australian Android mobile users and conducted paired sample t-test analysis on the collected data. The study has found that despite measuring no statistical difference between players’ overall spending behavior, multiplayer gamers spend significantly more time and money playing mobile games than single-player gamers. This suggests that multi-player game players are a more profitable segment of the gaming market than single-player game players.","PeriodicalId":238744,"journal":{"name":"2019 IEEE Asia-Pacific Conference on Computer Science and Data Engineering (CSDE)","volume":"194 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134193017","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