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WWW
2007
ACM
14 years 8 months ago
Analysis of topological characteristics of huge online social networking services
Social networking services are a fast-growing business in the Internet. However, it is unknown if online relationships and their growth patterns are the same as in real-life socia...
Yong-Yeol Ahn, Seungyeop Han, Haewoon Kwak, Sue B....
ACL
2010
13 years 5 months ago
Entity-Based Local Coherence Modelling Using Topological Fields
One goal of natural language generation is to produce coherent text that presents information in a logical order. In this paper, we show that topological fields, which model high-...
Jackie Chi Kit Cheung, Gerald Penn
ICRA
2006
IEEE
114views Robotics» more  ICRA 2006»
14 years 1 months ago
Identification of Actuation Efforts using Limited Sensory Information for Space Robots
- Autonomous space robots are needed for future missions such as satellite capture and large space structure construction. Precise control of these space robots is important for sp...
Peggy Boning, Steven Dubowsky
ESANN
2003
13 years 9 months ago
High-dimensional labeled data analysis with Gabriel graphs
We propose the use of the Gabriel graph for the exploratory analysis of potentially high dimensional labeled data. Gabriel graph is a subgraph of the Delaunay triangulation, which ...
Michaël Aupetit
ICRA
2007
IEEE
166views Robotics» more  ICRA 2007»
14 years 2 months ago
Navigation using an appearance based topological map
Abstract— Vision systems are used more and more in ’personal’ robots interacting with humans, since semantic information about objects and places can be derived from the rich...
Olaf Booij, Bas Terwijn, Zoran Zivkovic, Ben J. A....