The Online Graph Exploration Problem on Restricted Graphs
نویسندگان
چکیده
منابع مشابه
Just chromatic exellence in fuzzy graphs
A fuzzy graph is a symmetric binary fuzzy relation on a fuzzy subset. The concept of fuzzy sets and fuzzy relations was introduced by L.A.Zadeh in 1965cite{zl} and further studiedcite{ka}. It was Rosenfeldcite{ra} who considered fuzzy relations on fuzzy sets and developed the theory of fuzzy graphs in 1975. The concepts of fuzzy trees, blocks, bridges and cut nodes in fuzzy graph has been studi...
متن کاملMobile Robot Online Motion Planning Using Generalized Voronoi Graphs
In this paper, a new online robot motion planner is developed for systematically exploring unknown environ¬ments by intelligent mobile robots in real-time applications. The algorithm takes advantage of sensory data to find an obstacle-free start-to-goal path. It does so by online calculation of the Generalized Voronoi Graph (GVG) of the free space, and utilizing a combination of depth-first an...
متن کاملm-polar intuitionistic graphs and its properties
In many real world problems, data sometimes comes from n agents (n≥2), multipolar information exists. For issues that are associated with uncertainty, this information can not be showed with the values of crisp, fuzzy, intuitionistic or bipolar. Graph is one of the mathematical models widely used in different sciences. Ambiguity in a graph where data depends on the n parameter can not be showed...
متن کاملCompetitive Search Ratio of Graphs and Polygons
We consider the problem of searching for a goal in an unknown environment, which may be a graph or a polygonal environment. The search ratio is the worst-case ratio before the goal is found while moving along some search path, over the shortest path from the start point to the goal, minimized over all search paths. We investigate the problem of finding good approximations to the optimal search ...
متن کاملOntology-Based Support for Graph Algorithms in Online Exploration Workflows
Application domains often include notions that are inherently based on graph structures. In this paper, we propose a comprehensive generic ontology for graphs. It focuses on those aspects of graphs that are useful for workflows that require exploration of relevant parts of potentially large graphs by online algorithms. The goal of the ontology is to include as much information as possible suppo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- IEICE Transactions
دوره 92-D شماره
صفحات -
تاریخ انتشار 2009