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RIAO
2004
13 years 8 months ago
Ontologies as Background Knowledge to Explore Document Collections
This paper introduces a new approach to provide users with solutions to explore a domain via an information space. A key point in our approach is that information searching and ex...
Nathalie Aussenac-Gilles, Josiane Mothe
TVCG
2008
135views more  TVCG 2008»
13 years 7 months ago
Relation-Aware Volume Exploration Pipeline
Volume exploration is an important issue in scientific visualization. Research on volume exploration has been focused on revealing hidden structures in volumetric data. While the i...
Ming-Yuen Chan, Huamin Qu, Ka-Kei Chung, Wai-Ho Ma...
ALGORITHMICA
2002
84views more  ALGORITHMICA 2002»
13 years 7 months ago
Exploring Unknown Environments with Obstacles
We study exploration problems where a robot has to construct a complete map of an unknown environment using a path that is as short as possible. In the rst problem setting we cons...
Susanne Albers, Klaus Kursawe, Sven Schuierer
WDAG
2010
Springer
191views Algorithms» more  WDAG 2010»
13 years 5 months ago
Exclusive Perpetual Ring Exploration without Chirality
In this paper, we study the exclusive perpetual exploration problem with mobile anonymous and oblivious robots in a discrete space. Our results hold for the most generic settings:...
Lélia Blin, Alessia Milani, Maria Potop-But...
TALG
2011
98views more  TALG 2011»
13 years 2 months ago
Tree exploration with logarithmic memory
We consider the task of network exploration by a mobile agent (robot) with small memory. The agent has to traverse all nodes and edges of a network (represented as an undirected c...
Christoph Ambühl, Leszek Gasieniec, Andrzej P...