International Conference on Enterprise Information Systems最新文献_第2页

Business Processes with Pre-designed Flexibility for the Control-flow 具有预先为控制流设计的灵活性的业务流程

International Conference on Enterprise Information Systems Pub Date : 2020-05-01 DOI: 10.5220/0009161606310642

T. Bauer

引用次数: 0

Current Practices in the Information Collection for Enterprise Architecture Management 企业架构管理信息收集的当前实践

International Conference on Enterprise Information Systems Pub Date : 2020-04-01 DOI: 10.5220/0009316907170727

Robert Ehrensperger, Clemens Sauerwein, R. Breu

引用次数: 0

Adopting Formal Verification and Model-Based Testing Techniques for Validating a Blockchain-based Healthcare Records Sharing System 采用形式化验证和基于模型的测试技术验证基于区块链的医疗记录共享系统

International Conference on Enterprise Information Systems Pub Date : 2020-03-19 DOI: 10.5220/0009592102610268

Rateb Jabbar, M. Krichen, Noora Fetais, Kamel Barkaoui

{"title":"Adopting Formal Verification and Model-Based Testing Techniques for Validating a Blockchain-based Healthcare Records Sharing System","authors":"Rateb Jabbar, M. Krichen, Noora Fetais, Kamel Barkaoui","doi":"10.5220/0009592102610268","DOIUrl":"https://doi.org/10.5220/0009592102610268","url":null,"abstract":"The Electronic Health Records (EHR) sharing system is the modern tool for delivering efficient healthcare to patients. Its functions include tracking of therapies, monitoring of the treatment effectiveness, prediction of outcomes throughout the patient's lifespan, and detection of human errors. For all the stakeholders, integrity and interoperability of the care continuum are paramount. Yet, its implementation is challenging due to the heterogeneity of healthcare information systems, security threats, and the enormousness of EHR data. To overcome these challenges, this work proposes BiiMED: a Blockchain framework for Enhancing Data Interoperability and Integrity regarding EHR-sharing. This solution is innovative as it contains an access management system allowing the exchange of EHRs between different medical providers and a decentralized Trusted Third Party Auditor (TTPA) for ensuring data integrity. This paper also discusses two validation techniques for enhancing the quality and correctness of the proposed solution: Formal Verification and Model-Based Techniques. The first one checks the correctness of a mathematical model describing the behavior of the given system prior to the implementation. The second technique derives test suites from the adopted model, performs them, and assesses the correctness.","PeriodicalId":271024,"journal":{"name":"International Conference on Enterprise Information Systems","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114416420","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: 10

Towards an Automatic Data Value Analysis Method for Relational Databases 关系型数据库数据值自动分析方法研究

International Conference on Enterprise Information Systems Pub Date : 2020-03-13 DOI: 10.5220/0009575508330840

Malika Bendechache, N. Limaye, Rob Brennan

{"title":"Towards an Automatic Data Value Analysis Method for Relational Databases","authors":"Malika Bendechache, N. Limaye, Rob Brennan","doi":"10.5220/0009575508330840","DOIUrl":"https://doi.org/10.5220/0009575508330840","url":null,"abstract":"Data is becoming one of the world’s most valuable resources and it is suggested that those who own the data will own the future. However, despite data being an important asset, data owners struggle to assess its value. Some recent pioneer works have led to an increased awareness of the necessity for measuring data value. They have also put forward some simple but engaging survey-based methods to help with the first-level data assessment in an organisation. However, these methods are manual and they depend on the costly input of domain experts. In this paper, we propose to extend the manual survey-based approaches with additional metrics and dimensions derived from the evolving literature on data value dimensions and tailored specifically for our use case study. We also developed an automatic, metric-based data value assessment approach that (i) automatically quantifies the business value of data in Relational Databases (RDB), and (ii) provides a scoring method that facilitates the ranking and extraction of the most valuable RDB tables. We evaluate our proposed approach on a real-world RDB database from a small online retailer (MyVolts) and show in our experimental study that the data value assessments made by our automated system match those expressed by the domain expert approach.","PeriodicalId":271024,"journal":{"name":"International Conference on Enterprise Information Systems","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126649216","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

Evaluating Use Cases Suitability for Conversational User Interfaces 评估会话用户界面的用例适用性

International Conference on Enterprise Information Systems Pub Date : 2019-10-19 DOI: 10.5220/0007732904310437

P. Ferreira, André Vasconcelos

{"title":"Evaluating Use Cases Suitability for Conversational User Interfaces","authors":"P. Ferreira, André Vasconcelos","doi":"10.5220/0007732904310437","DOIUrl":"https://doi.org/10.5220/0007732904310437","url":null,"abstract":"The developments in Natural Language Understanding (NLU) are enabling tasks that were typically performed interacting with humans to be now performed interacting with dialog systems, using the same natural language. Dialog systems can also be used in alternative to more traditional graphic user interface (GUI) applications. A review of the intrinsic differences and benefits of humans interacting with dialog systems in alternative to other humans or GUI applications is performed. It is also reviewed the types of use cases that are now being performed by chatbots. This paper aims to identify the factors that influence the selection of use cases suitable for conversational user interfaces, enabling organizations to make more informed decisions regarding chatbots implementations. The factors identified are grouped in three categories: (i) general factors, (ii) factors to be considered to implement a chatbot over a human operator; and (iii) factors that should be considered when implementing a chatbot over a traditional GUI application. Finally, an assessment to the scheduling a medical appointment use case is performed, using the defined factors. This use case is considered suitable to a conversational user interface according to the factors.","PeriodicalId":271024,"journal":{"name":"International Conference on Enterprise Information Systems","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122240152","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

Fuzzy Cooperative Games Usage in Smart Contracts for Dynamic Robot Coalition Formation: Approach and Use Case Description 模糊合作博弈在动态机器人联盟形成智能契约中的应用:方法与用例描述

International Conference on Enterprise Information Systems Pub Date : 2019-10-07 DOI: 10.5220/0007763003610370

A. Smirnov, L. Sheremetov, N. Teslya

{"title":"Fuzzy Cooperative Games Usage in Smart Contracts for Dynamic Robot Coalition Formation: Approach and Use Case Description","authors":"A. Smirnov, L. Sheremetov, N. Teslya","doi":"10.5220/0007763003610370","DOIUrl":"https://doi.org/10.5220/0007763003610370","url":null,"abstract":"The paper describes an approach to dynamic formation of coalitions of independent robots based on the integration of fuzzy cooperative games and smart contracts. Each member of the coalition is represented in the form of an independent agent, negotiating at the stage of coalition formation for distribution of joint winnings. A cooperative game with fuzzy core is used to form a coalition allowing coordinating the actions of individual members to achieve a common goal, as well as to evaluate and distribute the overall benefit. To implement the negotiation process and store the responsibilities of individual participants, it is proposed to use the smart contract technology, which now become a part of the blockchain technology. Smart contracts are used as entity where the requirements and expected winnings of each participant are stored. The final agreement is also stored in form of smart contract that contains the distribution coefficients of the winnings given all the conditions of participation in the coalition. The availability of smart contracts to all coalition participants provides joint control over the fulfilment of the task assigned to the coalition. The paper describes a use case based on precision farming to illustrate the main concepts of the proposed approach.","PeriodicalId":271024,"journal":{"name":"International Conference on Enterprise Information Systems","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116965604","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: 13

Layout of Routers in Mesh Networks with Evolutionary Techniques 基于进化技术的网状网络路由器布局

International Conference on Enterprise Information Systems Pub Date : 2019-07-16 DOI: 10.5220/0007739204380445

P. Coelho, Jose F. M. Amaral, K. Guimarães, Matheus C. Bentes

引用次数: 1

A Model-based Framework to Automatically Generate Semi-real Data for Evaluating Data Analysis Techniques 一种基于模型的半真实数据自动生成框架，用于评估数据分析技术

International Conference on Enterprise Information Systems Pub Date : 2019-05-05 DOI: 10.5220/0007713702130220

Guangming Li, R. Carvalho, Wil M.P. van der Aalst

引用次数: 1

Data Governance and Information Governance: Set of Definitions in Relation to Data and Information as Part of DIKW 数据治理和信息治理:作为DIKW一部分的数据和信息相关的一组定义

International Conference on Enterprise Information Systems Pub Date : 2019-05-04 DOI: 10.5220/0007411901430154

Jan Merkus, R. Helms, R. Kusters

引用次数: 7

Taming Complexity with Self-managed Systems 用自管理系统驯服复杂性

International Conference on Enterprise Information Systems Pub Date : 2019-05-03 DOI: 10.5220/0008346100050013

D. Menascé

引用次数: 1