Proceedings of the 5th Asia-Pacific Symposium on Internetware最新文献_第2页

VM image update notification mechanism based on pub/sub paradigm in cloud 云环境下基于发布/订阅模式的虚拟机镜像更新通知机制

Proceedings of the 5th Asia-Pacific Symposium on Internetware Pub Date : 2013-10-23 DOI: 10.1145/2532443.2532463

Jiwei Xu, Shiyang Ye, Wen-bo Zhang, Jun Wei, Tao Huang

引用次数: 0

Towards an SLA-Driven cache adjustment approach for applications on PaaS 面向PaaS上应用程序的sla驱动缓存调整方法

Proceedings of the 5th Asia-Pacific Symposium on Internetware Pub Date : 2013-10-23 DOI: 10.1145/2532443.2532449

Huihong He, Zhiyi Ma, Hongjie Chen, W. Shao

引用次数: 9

Modelling internetware community with social roles 基于社会角色的互联网软件社区建模

Proceedings of the 5th Asia-Pacific Symposium on Internetware Pub Date : 2013-10-23 DOI: 10.1145/2532443.2532478

Qing Zhou, Lin Liu, Junjun Sun

引用次数: 0

A multidimensional data model for TPC-DS benchmarking 用于TPC-DS基准测试的多维数据模型

Proceedings of the 5th Asia-Pacific Symposium on Internetware Pub Date : 2013-10-23 DOI: 10.1145/2532443.2532479

Dan Chen, Xiaojun Ye, Jianmin Wang

引用次数: 4

Simulating software behavior based on UML activity diagram 基于UML活动图的软件行为模拟

Proceedings of the 5th Asia-Pacific Symposium on Internetware Pub Date : 2013-10-23 DOI: 10.1145/2532443.2532465

Lei Yu, Xiucun Tang, Linzhang Wang, Xuandong Li

{"title":"Simulating software behavior based on UML activity diagram","authors":"Lei Yu, Xiucun Tang, Linzhang Wang, Xuandong Li","doi":"10.1145/2532443.2532465","DOIUrl":"https://doi.org/10.1145/2532443.2532465","url":null,"abstract":"It is encouraged to develop practical approaches to ensure that the software artifacts are created as expected or defect-free as early as possible. In the industry, software analysis and testing techniques are widely used solutions for codes and executables, respectively. However, software design artifacts can only be verified by manual peer review in design phase. In this paper, we propose an approach to automatically simulate the expected software behavior depicted in UML activity diagrams. First, UML activity diagrams are parsed and initialized semantically with a concrete execution. Second, the model is symbolically executed, to collect paths, input variables, and their path conditions. Then, the path conditions are passed to a constraint solver to generate a set of concrete value of possible input variables. Final, the generated concrete input variables are semantically executed on the model to identify the defects as well as to collect the execution path. The model simulation approach reuses the design models, automates the simulation process by using model-based concolic execution, and has the advantage of visibility and observability on model simulation. In addition, we found that the solvable paths represent behavioral scenarios. While simulating the model, input values corresponding to execution paths in the model are generated automatically. They can also be used as test suites to find the inconsistency between the design and implementation. We have also developed a prototype tool to support the above process, and have conducted a trivial case study to demonstrate the applicability of our approach.","PeriodicalId":362187,"journal":{"name":"Proceedings of the 5th Asia-Pacific Symposium on Internetware","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114326824","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

PathART: path-sensitive adaptive random testing

Proceedings of the 5th Asia-Pacific Symposium on Internetware Pub Date : 2013-10-23 DOI: 10.1145/2532443.2532460

Shan-Shan Hou, Chun Zhang, Dan Hao, Lu Zhang

引用次数: 4

Conducting inter-disciplinary research for enhancing internetware properties 进行跨学科研究，以提升互联网软件的性能

Proceedings of the 5th Asia-Pacific Symposium on Internetware Pub Date : 2013-10-23 DOI: 10.1145/2532443.2532475

Lu Zhang, Hongji Yang

引用次数: 0

Composition of monitoring components for on-demand construction of runtime model based on model synthesis 基于模型综合的监控组件组合，按需构建运行时模型

Proceedings of the 5th Asia-Pacific Symposium on Internetware Pub Date : 2013-10-23 DOI: 10.1145/2532443.2532472

Yuqin He, Xiangping Chen, G. Lin

{"title":"Composition of monitoring components for on-demand construction of runtime model based on model synthesis","authors":"Yuqin He, Xiangping Chen, G. Lin","doi":"10.1145/2532443.2532472","DOIUrl":"https://doi.org/10.1145/2532443.2532472","url":null,"abstract":"Monitoring functionality is implemented and provided as infrastructure of most software platforms and applications. However, the construction of system model cannot be achieved by directly composing runtime model of different applications. First, models which conform to different meta-models cannot be directly composed. Second, the abstract of a system may be different from different viewpoint. Finally, the relationships between systems are different from different abstract viewpoint. In this paper, we propose a DSL (Domain Specific Language) for composition of monitoring components. The DSL distinguish component definition and instance clearly in order to enables reuse of monitoring component. Based on the component composition, the meta-model of target runtime model is generated. We developed an algorithm to generate model transformation for synthesizing runtime models of its applications. In the case study, we choose four monitoring systems as monitoring component types in our DSL. We introduce how to compose monitoring components for on-demand construction of runtime model based on model synthesis.","PeriodicalId":362187,"journal":{"name":"Proceedings of the 5th Asia-Pacific Symposium on Internetware","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134515198","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

Towards runtime model based integrated management of cloud resources 面向基于运行时模型的云资源集成管理

Proceedings of the 5th Asia-Pacific Symposium on Internetware Pub Date : 2013-10-23 DOI: 10.1145/2532443.2532444

Xing Chen, Y. Zhang, Xiaodong Zhang, Yihan Wu, Gang Huang, Hong Mei

{"title":"Towards runtime model based integrated management of cloud resources","authors":"Xing Chen, Y. Zhang, Xiaodong Zhang, Yihan Wu, Gang Huang, Hong Mei","doi":"10.1145/2532443.2532444","DOIUrl":"https://doi.org/10.1145/2532443.2532444","url":null,"abstract":"Although there are many management systems, Cloud management still faces with great challenges, due to the diversity of Cloud resources and ever-changing management requirements. Integration and adaptation become important for constructing a cloud management system, because a redevelopment solution based on existing systems is usually more practicable than developing the management system from scratch. However, the workload of redevelopment is also very high. As the runtime model is causally connected with the corresponding running system automatically, constructing an integrated Cloud management system based on runtime models can benefit from the model-specific natures to reduce the development workload. Therefore, in this paper, we present a runtime model based approach to constructing cloud management system. First, we construct the runtime model of each Cloud resource based on its own management interfaces. Second, we construct a composite model reflecting integration management requirements through merging the distributed runtime models. Third, we make Cloud management meet the adaptation requirements through model transformation from the composite model to the customized models specific to different administrators. Such architecture-level integrated management brings many advantages related to the interoperability, reusability and simplicity. The experiment on a real-world cloud demonstrates the feasibility, effectiveness and benefits of the new approach to integrated management of Cloud resources.","PeriodicalId":362187,"journal":{"name":"Proceedings of the 5th Asia-Pacific Symposium on Internetware","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132835113","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 cooperation model towards the internet of applications 面向应用互联网的合作模式

Proceedings of the 5th Asia-Pacific Symposium on Internetware Pub Date : 2013-10-23 DOI: 10.1145/2532443.2532458

Zhe Zhang, Hailong Sun, Richong Zhang, Xudong Liu, Peilong Xu

{"title":"A cooperation model towards the internet of applications","authors":"Zhe Zhang, Hailong Sun, Richong Zhang, Xudong Liu, Peilong Xu","doi":"10.1145/2532443.2532458","DOIUrl":"https://doi.org/10.1145/2532443.2532458","url":null,"abstract":"As Internet is changing from a network of data into a network of functionalities, a federated Internet of applications is a natural trending topic, where every application can cooperate with each other smoothly to serve users. Cooperation can be regarded as integrating applications of different providers for users. However, existing integration techniques do not pay enough attention to multiple participants including application providers and end-users. In this study, we advocate a global cooperation model of Internet of applications for all the participants. Specifically, we propose an intermediary based model to realize the cooperation among applications. With this model, on the one hand, users can be greatly facilitated to cooperatively use applications from various providers to meet their individualized requirements; on the other hand, providers can easily enable their own applications to interact with those from other providers. Thus, the federated Internet of applications is easier to be achieved than using existing solutions. In addition, we implement the model and show some case studies which demonstrate the effectiveness of this model. In our vision, such a model is the beginning to bring the socialized relationships behind applications into the digital world.","PeriodicalId":362187,"journal":{"name":"Proceedings of the 5th Asia-Pacific Symposium on Internetware","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131109872","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