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Graphical means for inspecting qualitative models of system behaviour

Anders Bouwer, Bert Bredeweg
2008 Instructional Science  
This rich knowledge representation has potential for educational purposes. However, communicating the contents of simulation models effectively to learners is not trivial.  ...  This framework includes modelling primitives, such as entities, quantities and causal dependencies, which are combined into model fragments and scenarios.  ...  Cerrado ecology, and Bob Wielinga and Joost Breuker for their comments on earlier versions of this article.  ... 
doi:10.1007/s11251-008-9083-4 fatcat:wjr7l2yxcbgyzmvp5zp5fkvspu

Exploring the Possibilities of Embedding Heterogeneous Data Attributes in Familiar Visualizations

Mona Hosseinkhani Loorak, Charles Perin, Christopher Collins, Sheelagh Carpendale
2017 IEEE Transactions on Visualization and Computer Graphics  
We characterize these familiar visualizations by the extent to which HEDA can facilitate data queries based on attribute reordering.  ...  HEDA is a tabular visualization building block that enables individuals to visually observe, explore, and query their familiar visualizations through manipulation of embedded multivariate data.  ...  ACKNOWLEDGMENTS Thanks to supports from NSERC, AITF, and SMART Technologies.  ... 
doi:10.1109/tvcg.2016.2598586 pmid:27875173 fatcat:5vjqm3ahabezteyswlnotukevm

The Coral of Life

János Podani
2019 Evolutionary biology  
technical reasons.  ...  chronology, extinct taxa and major evolutionary innovations, (4) to express taxonomic continuity, (5) to expand particulars due to its self-similarity, and (6) to accommodate a genealogy-based, rank-free  ...  Glossary Achronous referring to a diagram (tree or BSD) that cannot be embedded in the time dimension.  ... 
doi:10.1007/s11692-019-09474-w fatcat:k4hd2yhznrfynogzki34buvcym

Visual Analytics for Decision Support: A Supply Chain Perspective

Alireza Khakpour, Ricardo Colomo-Palacios, Antonio Martini
2021 IEEE Access  
, Tree map layout, Matrix Layout, Substrate-based Layout Scenario-based what- if analysis functionality S22 [58] Enable Risk and bottleneck identification Network integration and Visibility  ...  Choropleth map Scatter plot Ternary Geographic visualization To analyze the propagation of innovation and knowledge in the supply network Provides Insights regarding the spatial distribution  ... 
doi:10.1109/access.2021.3085496 fatcat:lreijdtcango5khkbglblr7cwq

On the Enumerative Structures in Quantum Field Theory [article]

Ali Assem Mahmoud
2020 arXiv   pre-print
In particular, the enumeration of rooted connected chord diagrams is further studied and new applications in quenched QED and Yukawa theories are introduced.  ...  In another direction, we study the action of point field diffeomorphisms on a free theory. We give a new proof of a vanishing phenomenon for tree-level amplitudes of the transformed theories.  ...  The lectures were based on a graduate course held at Université Lyon 1 in spring 2006, by Alessandra Frabetti and Denis Perrot [35] .  ... 
arXiv:2008.11661v1 fatcat:wgfucj24wjdyvhoyanjvka4s4i

Automatic calculations in high energy physics and GRACE at one-loop

2006 Physics reports  
The report focuses on the fully automated systems for the calculation of physical processes based on the experience in developing GRACE-loop.  ...  Comparisons with existing results on some one-loop computation in the Standard Model show excellent agreement.  ...  Kuroda and J.  ... 
doi:10.1016/j.physrep.2006.02.001 fatcat:jzdqdlurancxlgdkptzvvoqdtu

12th international conference on general relativity and gravitation

1989 Foundations of physics letters  
In either category, there are two basically different classes of diagrams: trees and loops.  ...  Indeed one can show that initial data on 1—" is propagated by Eqs. (14) and (15) to remain on F.  ... 
doi:10.1007/bf00690084 fatcat:lzrbnpirmnbnvghyiy4yaqbigy

SeamCAD: a hierarchy-oriented modeling language and a computer-aided tool for entreprise architecture

Lam-Son Lê
The modeling language is formally defined in Alloy -a lightweight declarative language based on first order logic and set theory.  ...  Enterprise models can be visually built and represented in a notation that is based on the Unified Modeling Language using this tool.  ...  Composition (WO-WO) (P-P) (A-A) Relation between a model element and its parent model element. Nested notation is the diagram. Tree-like notation in the model navigation panel.  ... 
doi:10.5075/epfl-thesis-4225 fatcat:qll56f4ixvhanceafx53iky2iq

User Interfaces for Personal Knowledge Management with Semantic Technologies

Heiko Haller
This thesis describes iMapping and QuiKey, two novel user interface concepts for dealing with structured information. iMapping is a visual knowledge mapping technique based on zooming, which combines the  ...  QuiKey is a text-based tool to interact with graph-structured knowledge bases with very high interaction efficiency. Both tools have been implemented and positively evaluated in user studies.  ...  That is also the reason why modern generic knowledge representation languages like RDF (Manola and Miller, 2004) are based on such a graph structure.  ... 
doi:10.5445/ir/1000024007 fatcat:vpewwep2drfvtblgat2rhnj7pe

A methodology for the development of complex domain specific languages

Matteo Risoldi, Didier Buchs, Gilles Falquet
patience on several occasions when my goals were a bit fuzzy.  ...  Thanks to the SMV group members, current and past, for always being available to provide a different point of view on what I was doing, and for creating a pleasant working environment.  ...  when the language metamodels are changed. • Clarity: the metamodels can be seen as UML class diagrams, tree representations, and even XML; metamodels can be divided in packages, and can import other metamodels  ... 
doi:10.13097/archive-ouverte/unige:11842 fatcat:2omxp76zingxri7haba4gcyzn4

Towards a Utility Framework for Enterprise Business Intelligence Mashups

Sabbir Ahmed, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
But with the ever changing industry dynamics and variable business needs of end-users, the BI requirements of organizations are also getting unpredictable and increasingly harder to deliver by the service  ...  This research project attempts to explore the current landscape of Business Intelligence (BI) Mashups and to identify gaps in technology with respect to user requirements and corporate objectives.  ...  It is also worth mentioning that taxonomies claim to result in representation of relations between objective entities and that taxonomic ordering is an experimental procedure rather than a descriptive  ... 
doi:10.20381/ruor-3453 fatcat:dmpv5gxz4rfifh5o2v3jgsqkqa

An Integrated Approach to Naval Ship Survivability in Preliminary Ship Design

A S Piperakis, Design Research Centre, Department of Mechanical Engineering, University College London, UK, D J Andrews, R Pawling, Design Research Centre, Department of Mechanical Engineering, University College London, UK, Design Research Centre, Department of Mechanical Engineering, University College London, UK
2012 Warship 2012: The Affordable Warship   unpublished
Acknowledgements First and foremost, I would like to express my gratitude to my supervisor, Prof D.J. Andrews, for giving me the opportunity to work in his research group. His constant  ...  PMs 1.5-1.7 are related to the propagation and suppression of fire and smoke after a ship has been damaged.  ...  An outcome that was expected given the arrangement of cargo and non-cargo related entities.  ... 
doi:10.3940/ fatcat:k7vuel3e25gk3h6kg42ua5l3qu

Understanding and Improving Object-Oriented Software Through Static Software Analysis [article]

Warwick Allan Irwin, University Of Canterbury
This emphasis on conformance to standard grammars im-proves the rigour of static analysis tools and allows clearer definition and communication of derived information, such as metrics.  ...  Beneath the syntactic structure of software (exposed by parsing) lies the deeper semantic structure of declarations, scopes, classes, methods, inheritance, invocations, and so on.  ...  Figure 95 : 95 JST overview class diagram Tree() method for each parse tree.  ... 
doi:10.26021/2366 fatcat:mwatn5xxobenjd5obosnwx5m7i

The movement of things: tracing eighteenth-century Polynesian artefacts from HMS Pandora

Jasmin Ii Sabai Günther
According to Fabian, visualisation and spatialisation as points of departure for a theory and presentation of knowledge, including maps, diagrams, trees, tables, and even museums, were particularly well  ...  on the Pandora collection" and the collection "a 'living' and changing entity" (2016, 1).  ... 
doi:10.25903/mh2s-x655 fatcat:gbdrd6lc4bfwhasm6wtmp3qhhi