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μE – Automation Framework

Mohammad Almseidin, Khaled Alrfou
2015 International Journal of Database Theory and Application  
Several tools have been developed to support drawing an ER -diagram or drawing Relational Database Schema (RDB).  ...  This paper aims to develop framework called μE that can help database designers for mapping ERdiagram to Relational database schema and vice versa. μE is an automation framework for mapping. μE framework  ...  Acknowledgements First and foremost all praises and thanks to Allah for giving us the ability to write this paper. We would like to thank Dr. Mustafa Hammad, for the guidance and support.  ... 
doi:10.14257/ijdta.2015.8.3.21 fatcat:cpxfka2ppnbezojo7syp73w5ny

Chameleon [chapter]

Riccardo Torlone, Paolo Atzeni
2003 Proceedings 2003 VLDB Conference  
Chameleon is a tool for the management of Web data according to different formats and models and for the automatic transformation of schemas and instances from one model to another.  ...  The main functions offered to the user are: (i) definition of a model; (ii) definition and validation of a schema with respect to a given model; (iii) schema translation (from a model to another).  ...  A detailed log of a schema translation can be accessed by the user to analyze the basic transformations performed over the source schema.  ... 
doi:10.1016/b978-012722442-8/50111-7 dblp:conf/vldb/TorloneA03 fatcat:tfpglcy7dfbd5kofybqeyf37ey

Tools and transformations---rigorous and otherwise---for practical database design

Arnon Rosenthal, David Reiner
1994 ACM Transactions on Database Systems  
Third, we describe heuristic tools that attempt to improve a schema, often by adding missing information.  ...  We describe the tools and theory of a comprehensive system for database design, and show how they work together to support the design process.  ...  entities; 5) suggestions for new constructs, relative to the input schema; 6) a new, userapproved displayable ER+ schema.  ... 
doi:10.1145/176567.176568 fatcat:4ekrov5vuvbhlfwkbur2s2uqze

Syntax-Tree Regular Expression Based DFA FormalConstruction

Nazir Ahmad Zafar, Fawaz Alsaade
2012 Intelligent Information Management  
Compiler is a program whose functionality is to translate a computer program written in source language into an equivalent machine code.  ...  Lexical analyzer is a main phase of compiler used for scanning input and grouping into sequence of tokens.  ...  Several tools exist to support formal specification written in Z but the Z/Eves is found a powerful one to analyze the specification because of its rich mathematical notations.  ... 
doi:10.4236/iim.2012.44021 fatcat:pnn76dixeffypocegygf5zfwum

The GOODSTEP project: general object-oriented database for software engineering processes

1994 Proceedings of 1st Asia-Pacific Software Engineering Conference APSEC-94  
The goal of the GOODSTEP project is to enhance and improve the functionality of a fully object-oriented database management system to yield a platform suited for applications such as Software Development  ...  The project has identifed enhancements to  ...  Being executed they transform objects of the database to conform to the new schema. The SDE builder has to de ne a conversion function for each modi ed class in the new schema.  ... 
doi:10.1109/apsec.1994.465239 fatcat:7mzsivsiorhhfmet4jlryvsh54

A Transformation-oriented Methodology to Knowledge-based Conceptual Data Warehouse Design

Opim Salim Sitompul, Shahrul Azman Noah
2006 Journal of Computer Science  
A prototype KB tool called the DWDesigner has been developed to implement the aforementioned methodology.  ...  However, a similar approach to the task of data warehouse design has yet to be seriously initiated.  ...  sale fact schema schema is measured based on the returns of sales and the number of sales so that the two measures could be analyzed in a time interval of week, month, or year from several dimensions such  ... 
doi:10.3844/jcssp.2006.460.465 fatcat:igz7xvtybjdjtotpi3p4xgavyu

Bringing relational databases into the Semantic Web: A survey

Dimitrios-Emmanuel Spanos, Periklis Stavrou, Nikolas Mitrou
2012 Semantic Web Journal  
In the road though, it became evident that a solution to the 1  ...  We attempt to gather the most notable approaches proposed so far in the literature, present them concisely in tabular format and group them under a classification scheme.  ...  Acknowledgements Dimitrios-Emmanuel Spanos wishes to acknowledge the financial support of 'Alexander S. Onassis Public Benefit Foundation', under its Scholarships Programme.  ... 
doi:10.3233/sw-2011-0055 fatcat:ml27fftizre7hpi55impbsaloy

A Survey of Multidimensional Modeling Methodologies

Oscar Romero, Alberto Abelló
2009 International Journal of Data Warehousing and Mining  
If a methodology introduced a new criterion, the rest of works were analyzed to know their assumptions with regard to this criterion.  ...  If a methodology introduced a new criterion, the rest of works were analyzed to know their assumptions with regard to this criterion.  ... 
doi:10.4018/jdwm.2009040101 fatcat:7jspq7faebczppdxlou6t6n3x4

Executive Information Systems' Multidimensional Models

2007 Informatică economică  
Executive Information Systems are design to improve the quality of strategic level of management in organization through a new type of technology and several techniques for extracting, transforming, processing  ...  These technologies are known as Business Intelligence Tools.  ...  These models are known as multidimensional models and basicaly they represent an extension of the relational model or ER schema or a multidimensional view over facts.  ... 
doaj:03668efc0a33419da358d76c6b3756b6 fatcat:ah3hwztowbgqzevwpxgcbhse3a

A Methodology for Engineering Domain Ontology using Entity Relationship Model

Muhammad Ahsan Raza, M. Rahmah, Sehrish Raza, A. Noraziah, Roslina Abd.
2019 International Journal of Advanced Computer Science and Applications  
This research work presents a lightweight approach to build domain ontology using Entity Relationship (ER) model. Firstly, a detailed analysis of intended domain is performed to develop the ER model.  ...  In the next phase, ER to ontology (EROnt) conversion rules are outlined, and finally the system prototype is developed to construct the ontology.  ...  ACKNOWLEDGMENT The authors would like to express the gratitude to University Malaysia Pahang for funded this research under RDU 190112.  ... 
doi:10.14569/ijacsa.2019.0100842 fatcat:wm5uhxsb7nbxxoouwhq24eybeq

Generating three-tier applications from relational databases: a formal and practical approach

Macario Polo, Juan Ángel Gómez, Mario Piattini, Francisco Ruiz
2002 Information and Software Technology  
The method works as a transformation function that takes the relational schema as its input, producing three sets of classes (which depend on the actual system being reengineered) to represent the final  ...  The method is implemented in a tool that we have successfully used in several projects of medium size.  ...  (as a matter of fact, there are several proposals for mapping ER to OO schemas, i.e.  ... 
doi:10.1016/s0950-5849(02)00130-1 fatcat:xi2ldjar3fcpzkbgofwvhl564m

Doing Qualitative Research in a Digital World

Kenza Bennani
2021 Canadian Journal of Program Evaluation  
Lester (2021), Doing Qualitative Research in a Digital World, Thousand Oaks, CA: Sage. VitalSource. 376 pages. (ISBN: 9781544321585) Reviewed by Kenza Bennani  ...  Th is schema, displayed as a circular system, was designed to facilitate a holistic approach to thinking through all elements of an online study.  ...  However, this new volume, which is not a second edition in the traditional sense, signals a move beyond digital tools to include research uses of online spaces and electronic resources.  ... 
doi:10.3138/cjpe.72911 fatcat:outbsbgapvevzjwn3hs2ryqfaa

Techniques for process model evolution in EPOS

M.L. Jaccheri, R. Conradi
1993 IEEE Transactions on Software Engineering  
The main tools are a Planner to instantiate tasks, an Execution Manager to enact such, and a PM Manager to de ne, analyze, customize and evolve the Process Schema.  ...  A process model in EPOS consists of a Schema of classes and meta-classes, and its model entities and relationships.  ...  Adding new (production) tools is easy in most systems and it corresponds to the tool installation and subsequent addition of a tool envelope. A tool envelope corresponds to a task class in EPOS.  ... 
doi:10.1109/32.249660 fatcat:53e36mt6kndbvckuccqtetcpx4

Reverse Engineering User Interfaces for Interactive Database Conceptual Analysis [chapter]

Ravi Ramdoyal, Anthony Cleve, Jean-Luc Hainaut
2010 Lecture Notes in Computer Science  
These requirements formalize into a conceptual schema of the application domain, that has proved to be difficult to validate, especially since the visual representation of the ER model has shown understandability  ...  Considering these interfaces as a possibly populated physical view on the database to be developed, reverse engineering techniques can be applied to derive their underlying conceptual schema.  ...  Such interfaces are typically entry forms to capture data on, say, a new customer or a new product.  ... 
doi:10.1007/978-3-642-13094-6_27 fatcat:ybgzvjhkmvhvfidjnhlvbbiykq

A Framework for Modeling, Building and Maintaining Enterprise Information Systems Software

Alexandre Cláudio de Almeida, Glauber Boff, Juliano Lopes de Oliveira
2009 2009 XXIII Brazilian Symposium on Software Engineering  
This work presents a new, integrated approach for the development and maintenance of EIS software.  ...  The main ideas are to focus on the conceptual modeling of the three aspects of the EIS software -application functions, business rules, and database schema -and to automatically generate code for each  ...  There are several tools that perform the same kind of transformation, generating a SQL database schema from an ER conceptual schema.  ... 
doi:10.1109/sbes.2009.24 dblp:conf/sbes/AlmeidaBO09 fatcat:s7euxcuo3vdt3hsamrmoz6zd7y
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