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A Web graph refers to the graph that is used to represent relationships between Web pages in cyberspace, where a node represents a URL and an edge indicates a link between two URLs. A Web graph is a very huge graph as growing with cyberspace This paper presents a pipeline for extracting web information from cyberspace to a web graph and layout techniques for making the web graph more readable As the...
The blogshpere is a huge community which contains lots of groups which are formed based on different purpose, such as interest based, working based and company based. People always urge to find these kinds of groups to gain related information. Having this idea, we propose a clustering based visualization interface using keywords graph to contribute special techniques for exploring those groups and...
The popularity of blogs (as part of online social networking services) has grown dramatically in the last decade. Guided by ethnographic research of these online communities, we have designed a graphical interface for users' exploration and navigation of large scale blog network. In our design, we use the keyword based graph to help users for exploring the relationships in the large connected graph...
This paper presents a software environment for practical graph applications. The practical graphs refer to those graphs where nodes vary in shape and size used in real world applications, such as flowcharts, UML diagrams, E-R diagrams. A robust model has been developed for practical graphs. This model supports the development of automatic layout techniques for practical graphs and the development...
In this paper a new method is developed to make a dynamic layout adjustment and navigation for enterprise Geographic Information System(GIS) based on object mark recognition. The extraction of object mark images is based on some morphological structural patterns, which are described by morphological structural points, contour property, and other geometrical data in a binary image of enterprise geographic...
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