Visualizing graphs has been studied extensively in the community of graph drawing and information visualization over the years. In some applications, the user is required to interact with a graph by making slight changes to the underlying graph structure. To visualize graphs in such an interactive environment, it is desirable that the differences between the displays of the original and the mod...

1)lpxllOiseisstillvery(1ifhe111t an(1mall11alcorreぐtioll Ofwrongrecogllition reslllt takes†rel11PlldollSP鮎1・tS, WealsodevelopedanintpraぐtiverpぐOgllitriollSyStelll■【i] BecallSe the systpm makesllSe OffiXed paralllPt(、rS, t11eiIltel・facc rps111tca11IlOtl)e rf、鋸(・tぐ(1inintぐra(・tiヽで recogllitio11prOぐeSS. Inthisl)apCr,WeLl)rOpOSぐallCWillt(1ra(Ltivel・(-(・OgIllT tiollSrSt(、111WithlearIllngal)ility,Whi...

We present an efficient multiobjective mixed binary linear program that automates schematic mapping for network visualization and navigation. Schematic mapping has broad applications in representing transit networks, circuits, disease pathways, project tasks, organograms, and taxonomies. Good schematic maps employ distortion while preserving topology to facilitate access to physical or virtual ...

Failures in information systems development have frequently been attributed to the application of insufficient or faulty information systems development methods. Some of these methods are concerned with the creation of conceptual models, which are used for multiple purposes throughout the information systems development process. Criticism of conceptual modelling methods usually targets their la...

Softwares ability to adapt at run-time to changing user needs, system intrusions or faults, changing operational environment, and resource variability has been proposed as a means to cope with the complexity of todays softwareintensive systems. Such self-adaptive systems can configure and reconfigure themselves, augment their functionality, continually optimise themselves, protect themselves, a...

ion Model, conceptual system,conceptual map or categoriesAgreement oncoding guidelines

This paper outlines a conceptual map that allows new academic staff in universities to see the relationship of teaching and learning within a context wider than their individual specialisations. These wider contexts include the institutional context and its sub-contexts, as well as local, national and international contexts. Examples are given to illustrate how the conceptual map has been appli...

Abs t r ac t It is strongly desired to construct multimedia databases especially of maps or engineering drawings. If these databases are intended to be used really effectively, original drawing images should be recognized as completely as possible. We have been proposed a new framework of the drawing image understanding system to achieve this. This framework has following features: a) the under...

Boundary labeling is a relatively new labeling method. It can be useful in automating the production of technical drawings and medical maps, where it is common to explain certain parts of the drawing with text labels, arranged on its boundary so that other parts of the drawing are not obscured. In boundary labeling, we are given a rectangle R which encloses a set of n sites. Each site si is ass...