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- abstractMarch 2021
KNIME Analytics Platform for Visual Data Science and Business Analytics Teaching
SIGCSE '21: Proceedings of the 52nd ACM Technical Symposium on Computer Science EducationPage 1373https://doi.org/10.1145/3408877.3439538Business analytics and data science are gaining popularity in industry and academia. Driven by the continuing demand from industry, universities in the US and abroad have started graduate certificates and degree-awarding programs at undergraduate, ...
- abstractJanuary 2019
IDM-WSDM 2019: Workshop on Interactive Data Mining
WSDM '19: Proceedings of the Twelfth ACM International Conference on Web Search and Data MiningPages 846–847https://doi.org/10.1145/3289600.3291376The first workshop on Interactive Data Mining is held in Melbourne, Australia, on February 15, 2019 and is co-located with 12th ACM International Conference on Web Search and Data Mining (WSDM 2019). The goal of this workshop is to share and discuss ...
- short-paperJune 2018
Toward large-scale automated scoring of scientific visual models
L@S '18: Proceedings of the Fifth Annual ACM Conference on Learning at ScaleArticle No.: 23, Pages 1–4https://doi.org/10.1145/3231644.3231681Visual models of scientific concepts drawn by students afford expanded opportunities for showing their understanding beyond textual descriptions, but also introduce other elements characterized by artistic creativity and complexity. In this paper, we ...
- posterApril 2016
Toward G-OWL: A Graphical, Polymorphic And Typed Syntax For Building Formal OWL2 Ontologies
WWW '16 Companion: Proceedings of the 25th International Conference Companion on World Wide WebPages 39–40https://doi.org/10.1145/2872518.2889377The Web Ontology Language (OWL-2) aims at offering a family of syntax such as RDF/XML, Manchester Turtle and others, for building ontologies. Ontology engineering is a complex task that requires skills that are rarely accessible to content experts. On ...
- ArticleJune 2013
Contribution of model-driven engineering to crop modeling
ICCSA'13: Proceedings of the 13th international conference on Computational Science and Its Applications - Volume 1Pages 253–263https://doi.org/10.1007/978-3-642-39637-3_21This work was initiated to tackle issues met by the ITK Company in developing and designing new crop models for decision support systems. At the crossroads of two disciplines, Computer Science and Agronomy, we propose the use of Model-Driven Engineering ...
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- research-articleDecember 2011
Visual help to learn programming
In this article, we describe several types of figures and diagrams to help explaining many fundamental programming concepts to beginners. These concepts include functions, classes, encapsulation public and private access, inheritance, pass by value or ...
- ArticleNovember 2011
Visual Modeling for Parallel Programming Based on DSL
CLOUDCOM '11: Proceedings of the 2011 IEEE Third International Conference on Cloud Computing Technology and SciencePages 623–627https://doi.org/10.1109/CloudCom.2011.96Parallel Application Visual Modeling (PAVM) is a system that simplifies the development of parallel applications by providing a graphical user interface for visually modeling and generating corresponding source code framework according to the ...
- ArticleNovember 2011
Knowledge discovery and expert knowledge for creating a chart-model of a biological network - introductory to research in chronic diseases and comorbidity
USAB'11: Proceedings of the 7th conference on Workgroup Human-Computer Interaction and Usability Engineering of the Austrian Computer Society: information Quality in e-HealthPages 337–348https://doi.org/10.1007/978-3-642-25364-5_24By using an example of low antibody response to influenza vaccination, a new methodology approach is presented here, which can be introductory to research in chronic aging diseases, typically characterized with comorbidity. Starting with poor theory, ...
- research-articleOctober 2011
SharpLudus revisited: from ad hoc and monolithic digital game DSLs to effectively customized DSM approaches
SPLASH '11 Workshops: Proceedings of the compilation of the co-located workshops on DSM'11, TMC'11, AGERE! 2011, AOOPES'11, NEAT'11, & VMIL'11Pages 57–62https://doi.org/10.1145/2095050.2095061This paper describes our experience in improving an ad hoc approach for creating domain-specific languages targeted at digital games, replacing it by a customization of more structured approaches in the domain-specific modeling literature. We give ...
- research-articleOctober 2011
Design patterns for metamodels
SPLASH '11 Workshops: Proceedings of the compilation of the co-located workshops on DSM'11, TMC'11, AGERE! 2011, AOOPES'11, NEAT'11, & VMIL'11Pages 25–32https://doi.org/10.1145/2095050.2095056A metamodel is used to define the abstract syntax (i.e., entities, attributes, and relations) of a Domain-Specific Modeling Language (DSML). In addition, a metamodel also defines constraints and static semantics that provide additional information about ...
- demonstrationSeptember 2011
Design and validation of feature-based process model tailoring: a sample implementation of PDE
ESEC/FSE '11: Proceedings of the 19th ACM SIGSOFT symposium and the 13th European conference on Foundations of software engineeringPages 464–467https://doi.org/10.1145/2025113.2025192A comprehensive software development process needs some adjustment before it can be used: It needs to be tailored to the particular organization's and project's setting. The definition of an appropriate tailoring model is a critical task. Process users ...
- ArticleAugust 2011
Process Model of DSM Solution Development and Evolution for Small and Medium-Sized Software Companies
EDOCW '11: Proceedings of the 2011 IEEE 15th International Enterprise Distributed Object Computing Conference WorkshopsPages 85–92https://doi.org/10.1109/EDOCW.2011.58Domain-Specific Modeling (DSM) approach is developing in connection with problems of UML practical usage. This approach is intended for faster development of new visual languages, graphics editors, and tools of code generation, oriented for various ...
- ArticleNovember 2010
LDS: computer-based lesson development system for teaching computer science
In this article we present a new approach to teaching computer science - the evaluation and visual modeling of algorithms based on metaphorical forms - applied within the core of a virtual education system, the development module for computer-based ...
- ArticleNovember 2010
LDS: Computer-Based Lesson Development System for Teaching Computer Science
6th Symposium of the Workgroup Human-Computer Interaction and Usability Engineering on HCI in Work and Learning, Life and Leisure - Volume 6389Pages 228–243https://doi.org/10.1007/978-3-642-16607-5_15In this article we present a new approach to teaching computer science - the evaluation and visual modeling of algorithms based on metaphorical forms - applied within the core of a virtual education system, the development module for computer-based ...
- ArticleSeptember 2010
Using mind maps to model semistructured documents
ECDL'10: Proceedings of the 14th European conference on Research and advanced technology for digital librariesPages 421–424We often use UML diagrams for our software development projects, and also for modeling XML DTDs and Schemas (1), finding that although UML diagrams can effectively be made to represent DTDs and Schemas (either using Class or Component diagrams), in real ...
- posterApril 2010
A novel visual CA modeling approach and its realization in CoSMoS
SpringSim '10: Proceedings of the 2010 Spring Simulation MulticonferenceArticle No.: 243, Pages 1–4https://doi.org/10.1145/1878537.1878790Many important scientific and engineering problems are studied using Cellular Automata (CA) models. Mathematical formulae with component-based modeling concepts are used to specify CA models. Computer simulation tools support viewing the dynamics of CA ...
- articleDecember 2009
Diagrammatic Formal Specification of a Configuration Control Platform
Electronic Notes in Theoretical Computer Science (ENTCS) (ENTCS), Volume 259Pages 87–104https://doi.org/10.1016/j.entcs.2009.12.019This paper presents a diagrammatic logic framework that is suitable for use in formal specification and for reasoning about and refining formal software models. We take a case study style approach to presenting the framework by developing, in some ...
- research-articleMarch 2009
CoSMoS: a visual environment for component-based modeling, experimental design, and simulation
Simutools '09: Proceedings of the 2nd International Conference on Simulation Tools and TechniquesArticle No.: 59, Pages 1–9https://doi.org/10.4108/ICST.SIMUTOOLS2009.5744An integrated modeling and simulation tool called Component-based System Modeler and Simulator (CoSMoS) is developed. It supports visual development of families of models that have well-defined logical specifications. The logical component-based models ...
- ArticleFebruary 2009
Visual Middle-Out Modeling of Problem Spaces
EKNOW '09: Proceedings of the 2009 International Conference on Information, Process, and Knowledge ManagementPages 43–48https://doi.org/10.1109/eKNOW.2009.20Modeling is a complex and central activity in many domains. Domain experts and designers usually work by drawing and create models from the middle-out; however, visual and middle-out style modeling is poorly supported by software tools. In order to ...
- ArticleJuly 2008
MVC-Webflow: An AJAX Tool for Online Modeling of MVC-2 Web Applications
ICWE '08: Proceedings of the 2008 Eighth International Conference on Web EngineeringPages 344–349https://doi.org/10.1109/ICWE.2008.37Modern Web applications are characterized by a high level of complexity and deal with huge amounts of data. When the application grows in complexity, manual code development is not suitable, because it lacks in efficiency, reuse, reliability, ...