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Customizing model migrations by rule schemes

Florian Mantz, Gabriele Taentzer, Yngve Lamo
2013 Proceedings of the 2013 International Workshop on Principles of Software Evolution - IWPSE 2013  
A rule scheme deduction algorithm is presented and several customized migration schemes for different co-evolution examples are discussed.  ...  Rule schemes form the basis for user customizations on a high abstraction level.  ...  Figure8already shows a customized migration rule scheme and not the derived one. Multi-rule 2 has been customized.  ... 
doi:10.1145/2501543.2501545 dblp:conf/iwpse/MantzTL13 fatcat:ttqgukeug5gjjdk5jpwntdqgj4

Well-formed Model Co-evolution with Customizable Model Migration

Florian Mantz, Gabriele Taentzer, Yngve Lamo
2013 Electronic Communications of the EASST  
We show how appropriate model migration schemes can be constructed and discuss how they may be customized.  ...  In this paper, we present a general and formal construction of well-formed model migration schemes that are able to co-adapt any model of a given modeling language to a performed meta-model change.  ...  These rule schemes may be customized by the user as long as the given correctness criteria are satisfied. Modeling languages in MDE are usually defined by meta-models.  ... 
doi:10.14279/tuj.eceasst.58.842 dblp:journals/eceasst/MantzTL13 fatcat:dul6heaybffjrbrp36cfqvwz2e

Subtyping Revisited

Terry A. Halpin
2007 International Working Conference on Exploring Modeling Methods for Systems Analysis and Development  
This paper examines a number of subtyping issues that require special attention (e.g. derivation options, subtype rigidity, subtype migration), and discusses how to model them conceptually.  ...  In information systems modeling, the business domain being modeled often exhibits subtyping aspects that can prove challenging to implement in either relational databases or object-oriented code.  ...  In Fig.4(a) the ORM fact type Patient is of Gender is derived (as noted by the asterisk) by means of the derivation rule shown.  ... 
dblp:conf/emmsad/Halpin07 fatcat:vbi3soig3jffpcraabixx5vocq

Energy Efficiency Analysis of e-Commerce Customer Management System Based on Mobile Edge Computing

Wenxing Chen, Bin Yang, Le Sun
2022 Scientific Programming  
The participant of the algorithm game model proposed in this paper is mobile e-commerce customer management.  ...  This paper deduces the optimal load migration decision of mobile e-commerce customer management and the optimal pricing strategy of mobile edge cloud service providers and proves that the optimal decision  ...  Although mobility prediction is carried out, the model is an ideal case of uniform motion. In general, the user's movement has acceleration, so there is room for further study of this scheme.  ... 
doi:10.1155/2022/5333346 fatcat:oinfveg5i5hkfoktqtby5frvni

Predictive and Adaptive Failure Mitigation to Avert Production Cloud VM Interruptions

Sebastien Levy, Randolph Yao, Youjiang Wu, Yingnong Dang, Peng Huang, Zheng Mu, Pu Zhao, Tarun Ramani, Naga Govindaraju, Xukun Li, Qingwei Lin, Gil Lapid Shafriri (+1 others)
2020 USENIX Symposium on Operating Systems Design and Implementation  
It on average reduces VM interruptions by 26% compared to the previous static strategy.  ...  Peng Huang is supported by the National Science Foundation CAREER award CNS-1942794.  ...  prediction rule/model.  ... 
dblp:conf/osdi/LevyYWDHMZRGLLS20 fatcat:egbzsbaz6raavbro5kxlvgqsq4

Technology-migratable ASIC library design

T. R. Bednar, R. A. Piro, D. W. Stout, L. Wissel, P. S. Zuchowski
1996 IBM Journal of Research and Development  
Library elements are designed using migratable design rules to allow designs to be reused in future advanced technologies; and library contents, design methodology, test methodology, and packaging offerings  ...  The benefit to the ASIC customer is an ASIC with a rich library of logic functions, arrays, and I/Os for today's designs, and with a ready migration path into future designs.  ...  However, a common set of migratable design rules (MDRs) were defined which encompass the layout restrictions of both technologies.  ... 
doi:10.1147/rd.404.0377 fatcat:5p7joog57zgw7hl6vd3krwerra

Algorithmic and Software of Migration of Databases in Hypermarket Network

Volodymyr Mruts, Lviv Polytechnic Natioinal University, Marta Mashevska
2020 Advances in Cyber-Physical Systems  
Possible ways and options of migrating data from existing database management systems to new ones have been analyzed in the article.  ...  Also, the main advantages and disadvantages of these methods have been considered, the common problems that may arise during migration and the standard requirements for this type of system have been given  ...  With ETL, data is migrated from one system to another, following certain rules set by the client.  ... 
doi:10.23939/acps2020.02.077 fatcat:znfwseuqw5ehhmdcecyabzitpi

Supporting reconfigurable object distribution for customized web applications

Po-Hao Chang, Gul Agha
2007 Proceedings of the 2007 ACM symposium on Applied computing - SAC '07  
The goal of our research is to develop methods and software to support reconfigurable distributed applications which can be customized to specific requirements.  ...  We describe ActorSpec, a specification system allowing programmers to express desired object distribution and assisting application generators to produce highly customized versions of an application.  ...  We may select a set of actors not only by their prototype (as above), but also by their creators' prototypes. This motivates the second rule for our specification scheme.  ... 
doi:10.1145/1244002.1244280 dblp:conf/sac/ChangA07 fatcat:kiaofu7nafbivnsyve7kk7vlte

Towards a solution avoiding Vendor Lock-in to enable Migration Between Cloud Platforms

Alexandre Beslic, Reda Bendraou, Julien Sopenal, Jean-Yves Rigolet
2013 ACM/IEEE International Conference on Model Driven Engineering Languages and Systems  
In this regard, we propose an approach to the challenge of software migration between PaaS using Model-Driven Engineering coupled to Program Transformation  ...  However, the lock-in makes the migration to another platform difficult.  ...  Those rules will be defined by developers (and we may imagine, Cloud providers to attract new customers), with the help of a dedicated Domain Specific Language.  ... 
dblp:conf/models/BeslicBSR13 fatcat:h6t55sv6bja3xazqxpqexzvyzu

Supporting Reconfigurable Object Distribution for Customizable Web Applications [chapter]

Po-Hao Chang, Gul Agha
2006 Lecture Notes in Computer Science  
The goal of our research is to develop methods and software to support reconfigurable distributed applications which can be customized to specific requirements.  ...  We describe ActorSpec, a specification system allowing programmers to express desired object distribution and assisting application generators to produce highly customized versions of an application.  ...  We may select a set of actors not only by their prototype (as above), but also by their creators' prototypes. This motivates the second rule for our specification scheme.  ... 
doi:10.1007/11915034_15 fatcat:jdm5efe54rdjhlnfl3d4aaim2m

Mining Association Rules on Grid Platforms [chapter]

Raja Tlili, Yahya Slimani
2012 Lecture Notes in Computer Science  
This strategy is built upon a distributed model which necessitates small overheads in the communication costs for load updates and for both data and work transfers.  ...  In this paper we propose a dynamic load balancing strategy to enhance the performance of parallel association rule mining algorithms in the context of a Grid computing environment.  ...  This process analyses customer buying habits by finding associations between different items that customers place in their "shopping baskets".  ... 
doi:10.1007/978-3-642-29737-3_23 fatcat:m5sbvwpr6zcnxaq47hi5emjjje

Alternative Development for Data Migration Using Dynamic Query Generation

Johan Alfredo Romero-Ramírez, Carlos Enrique Montenegro-Marín, Vicente García-Díaz, Juan Manuel Cueva Lovelle
2016 Applied Computer Systems  
The model implementation uses flat files and SQL as query language. Finally, there is an analysis of the results obtained.  ...  This article presents an ETL (Extract, Transform, Load) prototype called Valery as alternative approach to migration process which includes a compiler for dynamic generation of SQL queries.  ...  The QE is responsible for compiling the predefined rules and generating SQL statements according to the request made by the user.  ... 
doi:10.1515/acss-2016-0003 fatcat:z4x3lpmmhvdj7pcy3qeta3gnwe

Bridging the gap between role mining and role engineering via migration guides

Anne Baumgrass, Mark Strembeck
2013 Information Security Technical Report  
A migration guide then includes all migration rules that need to be applied to a particular current-state RBAC model to produce the corresponding target-state RBAC model.  ...  Based on these differences, we derive migration rules that define which elements and element relations must be changed, added, or removed.  ...  the experimental evaluation of the migration guide software tool.  ... 
doi:10.1016/j.istr.2013.03.003 fatcat:3kftpbqf2zgg5exlcjtrl52sdu

The Welfare Gains from International Migration [chapter]

1995 The Gains from Trade and the Gains from Aid  
The welfare economics of international migration has developed more-or-less independently of the welfare economics of international trade and investment.  ...  In the present note it is shown that a core of quite general propositions about the gains from international migration can be deduced from the two leading gains-from-trade theorems.  ...  from the scheme of compensation adopted by that country.'  ... 
doi:10.4324/9780203027271.ch11 fatcat:4ccn54deejeq5nfre66cr3j7ay

Customer Channel Migration

Asim Ansari, Carl F Mela, Scott A Neslin
2008 Journal of Marketing Research  
The model (1) identifies the key phenomena required to analyze customer migration, (2) shows how these phenomena can be modeled, and (3) develops an approach for estimating the model.  ...  We develop a model of customer channel migration and apply it to a retailer that markets over the Web and through catalogs.  ...  CONCLUSION Modeling Migration We develop a model of customer channel migration and use it to (1) investigate the general nature of channel migration and (2) diagnose the migration process that occurred  ... 
doi:10.1509/jmkr.45.1.60 fatcat:yilfqydfxbfcndro2t55reu4py
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