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2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)最新文献

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Chive: A simulation tool for epidemic data replication protocols benchmarking Chive:流行病数据复制协议基准测试的模拟工具
2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA) Pub Date : 2014-08-01 DOI: 10.5220/0005107004280436
A. Jiménez-Yáñez, Joan Navarro, F. D. Muñoz-Escoí, I. Arrieta-Salinas, J. E. Armendáriz-Iñigo
{"title":"Chive: A simulation tool for epidemic data replication protocols benchmarking","authors":"A. Jiménez-Yáñez, Joan Navarro, F. D. Muñoz-Escoí, I. Arrieta-Salinas, J. E. Armendáriz-Iñigo","doi":"10.5220/0005107004280436","DOIUrl":"https://doi.org/10.5220/0005107004280436","url":null,"abstract":"Epidemic data replication protocols are an interesting approach to address the scalability limitations of classic distributed databases. However, devising a system layout that takes full advantage of epidemic replication is a challenging task due to the high number of associated configuration parameters (e.g., replication layers, number of replicas per layer, etc.). The purpose of this paper is to present a Java-based simulation tool that simulates the execution of epidemic data replication protocols on user-defined configurations under different workloads. Conducted experiments show that by using the proposed approach (1) the internal dynamics of epidemic data replication protocols under a specific scenario are better understood, (2) the distributed database system design process is considerably speeded up, and (3) different system configurations can be rapidly prototyped.","PeriodicalId":337080,"journal":{"name":"2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)","volume":"143 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115192693","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
Parametrical and procedural approach in the LIDAR data visualisation complex creation of the photorealistic and accurate 3D model of the surface 参数化和程序化的方法在激光雷达数据可视化复杂的创建逼真的和精确的三维模型的表面
2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA) Pub Date : 2014-08-01 DOI: 10.5220/0005098001560161
Jan Hovad, Jitka Komárková
{"title":"Parametrical and procedural approach in the LIDAR data visualisation complex creation of the photorealistic and accurate 3D model of the surface","authors":"Jan Hovad, Jitka Komárková","doi":"10.5220/0005098001560161","DOIUrl":"https://doi.org/10.5220/0005098001560161","url":null,"abstract":"Author presents a new hybrid method for LIDAR processing in the form of complex, real-world attribute-based 3D digital model of the terrain. This model can be widely used for 3D GIS analyses, visualization for public contracts, construction of new communications (roads), GPS navigation and generating individual views from any location. Model is based on the LIDAR scanned values that are transferred into the quadrilateral polygonal form. The main goal is to reconstruct large scale areas in 3D by slope based quadrilateral grids that are interpolated from irregular raw structure. Laser scan is checked and corrected. It is simplified by chosen interpolation technique into the quadrilateral set of grids (C++). Each grid has different resolution to lower hardware requirements. Raw scan is analysed by slope factor and is used further to classify grids into a groups. Classified grids are processed by 3D scripting language to form polygonal terrain model. Vector and polygonal data are converted into 3D and utilized to reconstruct surface features and terrain classes. Set operations are used to divide digital terrain model into the segments. Set of high polygonal models is created for each class. These models are scattered on the top of the classified polygonal surface.","PeriodicalId":337080,"journal":{"name":"2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115690168","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
A measurement-oriented modelling approach a step forward 面向测量的建模方法向前迈进了一步
2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA) Pub Date : 2014-08-01 DOI: 10.5220/0005090601370142
G. D'Emilia, Gaetanino Paolone, E. Natale, A. Gaspari, Denis Del Villano
{"title":"A measurement-oriented modelling approach a step forward","authors":"G. D'Emilia, Gaetanino Paolone, E. Natale, A. Gaspari, Denis Del Villano","doi":"10.5220/0005090601370142","DOIUrl":"https://doi.org/10.5220/0005090601370142","url":null,"abstract":"Measurements represent a fundamental component of Enterprise Information Systems and they play a key role in organizations. Their own languages, concepts and techniques, concerning how to approach and solve problems in modern industrial scenarios, inevitably characterize these two disciplines. This is why the question we posed is to get a methodology that allows us to analyse, model and implement software subsystems able to render really usable information concerning measurements, keeping their informative peculiarities unchanged. The final goal of our research is to define a Use Case-based methodological proposal for modeling the informative content of measurements and their usage that starts from the business model of an enterprise subsystem and achieves a software model able to satisfy the users' needs.","PeriodicalId":337080,"journal":{"name":"2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125440028","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
Data re-archival in IT application retirement scenario a case study IT应用程序退役场景中的数据重新归档案例研究
2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA) Pub Date : 2014-08-01 DOI: 10.5220/0005109105760581
Vidyasagar Uddagiri, Amarendra Mohanty, B. Jena
{"title":"Data re-archival in IT application retirement scenario a case study","authors":"Vidyasagar Uddagiri, Amarendra Mohanty, B. Jena","doi":"10.5220/0005109105760581","DOIUrl":"https://doi.org/10.5220/0005109105760581","url":null,"abstract":"The prolific expansion of business operations globally, multi-channel operations and many such newer paradigms are driving voluminous growth for many businesses. This is resulting in tremendous data volume growth within supporting IT systems. Increased need for fact driven decision making and regulatory compliance requirements needs is driving the need for retention and storage of historical data for longer duration. Historical data being referred occasionally does not warrant storage using expensive database systems unlike transactional data. Information Lifecycle Management (ILM) is an emerging discipline within Information Technology that addresses this problem. Data Archival is a concept within ILM used to retain necessary data for reference by live applications, while preserving historical data. The challenges faced during the execution of a Data Archival project by a Fortune 500 organization, the methodology formulated and implemented to work-around the challenges are described in this case.","PeriodicalId":337080,"journal":{"name":"2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126024055","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
Increasing the efficiency of minimal key enumeration methods by means of parallelism 通过并行性提高最小键枚举方法的效率
2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA) Pub Date : 2014-08-01 DOI: 10.5220/0005108205120517
Fernando Benito Picazo, P. Cordero, M. Enciso, Á. Mora
{"title":"Increasing the efficiency of minimal key enumeration methods by means of parallelism","authors":"Fernando Benito Picazo, P. Cordero, M. Enciso, Á. Mora","doi":"10.5220/0005108205120517","DOIUrl":"https://doi.org/10.5220/0005108205120517","url":null,"abstract":"Finding all minimal keys in a table is a hard problem but also provides a lot of benefits in database design and optimization. Some of the methods proposed in the literature are based on logic and, more specifically on tableaux paradigm. The size of the problems such methods deal with is strongly limited, which implies that they cannot be applied to big database schemas. We have carried out an experimental analysis to compare the results obtained by these methods in order to estimate their limits. Although tableaux paradigm may be viewed as a search space guiding the key finding task, none of the previous algorithms have incorporated parallelism. In this work, we have developed two different versions of the algorithms, a sequential and a parallel one, stating clearly how parallelism could naturally be integrated and the benefits we get over efficiency. This work has also guided future work guidelines to improve future designs of these methods.","PeriodicalId":337080,"journal":{"name":"2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115273706","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
COnCEPT developing intelligent information systems to support colloborative working across design teams 开发智能信息系统以支持设计团队之间的协同工作
2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA) Pub Date : 2014-08-01 DOI: 10.5220/0005105801700175
A. Liapis, J. Kantorovitch, J. Malins, A. Zafeiropoulos, Mieke Haesen, M. Lopez, M. Funk, Jesús Muñoz Alcántara, J. Moore, F. Maciver
{"title":"COnCEPT developing intelligent information systems to support colloborative working across design teams","authors":"A. Liapis, J. Kantorovitch, J. Malins, A. Zafeiropoulos, Mieke Haesen, M. Lopez, M. Funk, Jesús Muñoz Alcántara, J. Moore, F. Maciver","doi":"10.5220/0005105801700175","DOIUrl":"https://doi.org/10.5220/0005105801700175","url":null,"abstract":"Rapid developments in hardware and software are creating opportunities to enhance the user experience. For example, advances in social analytics can provide near instant feedback. State of the art information extraction tools, filtering, categorization and presentation mechanisms all greatly facilitate knowledge exploitation activities. However, these technologies are not yet fully integrated into modern business systems. This paper describes research being undertaken in order to develop a new collaborative creative design platform (COnCEPT) aimed at investigating of new data-mining and collaboration technologies in order to enhance the information systems of future businesses. This paper describes the software architecture and the components, together with the design principles which underpin the design of the new COnCEPT platform, which is being developed to address the needs of professional design teams working collaboratively in a professional context.","PeriodicalId":337080,"journal":{"name":"2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132717887","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
Dilemma structures between contracting parties in software development projects 软件开发项目中缔约各方之间的困境结构
2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA) Pub Date : 2014-08-01 DOI: 10.5220/0004996405390548
Cornelia Gaebert
{"title":"Dilemma structures between contracting parties in software development projects","authors":"Cornelia Gaebert","doi":"10.5220/0004996405390548","DOIUrl":"https://doi.org/10.5220/0004996405390548","url":null,"abstract":"The risk of failure of software development projects has been high for decades. One main reason identified by empirical studies is that the requirement specifications have gaps at the start of the project. Research on requirement analysis and project management primarily focuses on the improvement of methods and the behavior of the project participants. In our study, we suggest switching to the contracting level, describing the interaction of the involved organizations in terms of game theory. Organizations pursue economic targets. As we will show, the customer and the supplier are in a dilemma situation regarding the effort for closing the gaps in the requirement specifications. This results in a high risk for the quality of the software system. In support of our theoretical argument, we carried out an empirical investigation that shows that gaps in requirements and conflicts in the project exist of nearly every project. The most commonly used contract model is a fixed-price contract. From our model, we can derive suggestions for the contract design of software development projects as well as for the cooperation behavior during the project.","PeriodicalId":337080,"journal":{"name":"2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131974284","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
A methodology for porting sequential software to the multicore platform considering technical and economical aspects of software parallelization 一种将顺序软件移植到多核平台的方法，考虑了软件并行化的技术和经济方面
2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA) Pub Date : 2014-08-01 DOI: 10.5220/0004988505510559
Constantin Christmann, Jürgen Falkner, A. Weisbecker
{"title":"A methodology for porting sequential software to the multicore platform considering technical and economical aspects of software parallelization","authors":"Constantin Christmann, Jürgen Falkner, A. Weisbecker","doi":"10.5220/0004988505510559","DOIUrl":"https://doi.org/10.5220/0004988505510559","url":null,"abstract":"Today multicore processors are ubiquitous in desktop computers, servers and various other devices. In order to take advantage of such multicore processors many of today's existing applications, which typically are sequential applications, need to be ported to the multicore platform. However, the adoption of multicore technology in software applications is still restrained by technical and economical obstacles. The contribution of this paper is a methodology for porting sequential software to the multicore platform. It takes into account the technical specifics of parallel programming and multicore technology offering developers orientation during the porting process. In addition to that (and in contrast to existing methodologies) it also addresses the economical obstacles of multicore adoption in software development by (1) supporting planning and cost control to counteract high development costs and by (2) utilizing auto tuning in order to cope with uncertainty due to varying processor architectures.","PeriodicalId":337080,"journal":{"name":"2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132371050","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
On the importance of flow direction in business process models 流方向在业务流程模型中的重要性
2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA) Pub Date : 2014-08-01 DOI: 10.5220/0005090401320136
K. Figl, Mark Strembeck
{"title":"On the importance of flow direction in business process models","authors":"K. Figl, Mark Strembeck","doi":"10.5220/0005090401320136","DOIUrl":"https://doi.org/10.5220/0005090401320136","url":null,"abstract":"In today's modeling practice we can observe a convention to model business processes from left-to-right or from top-to-bottom. Even though the choice of flow direction changes the visual appearance of a process model significantly, this convention is barely discussed by standard documents and modeling guidelines. In addition, most recommendations related to the flow direction are neither based on scientific claims nor on empirical evidence regarding their effectiveness in terms of readability. In this position paper, we discuss the importance of process model flow direction from a scientific viewpoint. In particular, we give a comprehensive overview of theoretical perspectives which offer explanations why a left-to-right flow direction for process models should be superior to other directions.","PeriodicalId":337080,"journal":{"name":"2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133645616","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: 24
HiPro-CodeGen automatic programming for parallel numerical simulations HiPro-CodeGen自动编程并行数值模拟
2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA) Pub Date : 2014-08-01 DOI: 10.5220/0005089101250131
Li Liao, Cuiping Jing, Wei Wang, Aiqing Zhang, Zhang Yang
{"title":"HiPro-CodeGen automatic programming for parallel numerical simulations","authors":"Li Liao, Cuiping Jing, Wei Wang, Aiqing Zhang, Zhang Yang","doi":"10.5220/0005089101250131","DOIUrl":"https://doi.org/10.5220/0005089101250131","url":null,"abstract":"HiPro-CodeGen is a code generation engine designed for numerical simulation development. Its central objective is to produce a parallel software framework with standard structure for an application developed on JASMIN, a domain-specific computational framework. The unique parallel part and all interfaces of the application are generated and implementation of sequential subroutines is the only part of the code left to be written manually for a programmer. The design and implementation of the code generation engine is introduced which combines numerical mathematics with component-based programming to create ontological models for parallel simulations. A hybrid programming method is proposed on the work mechanism of the engine which combines graphical and textual approaches to hide parallel programming and object-oriented programming from developers. A real application is presented to show the effectiveness and efficiency of the engine.","PeriodicalId":337080,"journal":{"name":"2014 9th International Conference on Software Engineering and Applications (ICSOFT-EA)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114881866","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
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