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pro vyhledávání: '"Lim, Jaein"'
We present a lazy incremental search algorithm, Lifelong-GLS (L-GLS), along with its bounded suboptimal version, Bounded L-GLS (B-LGLS) that combine the search efficiency of incremental search algorithms with the evaluation efficiency of lazy search
Externí odkaz:
http://arxiv.org/abs/2210.12851
Autor:
Larsson, Daniel T., Asgharivaskasi, Arash, Lim, Jaein, Atanasov, Nikolay, Tsiotras, Panagiotis
In this paper, we develop an approach that enables autonomous robots to build and compress semantic environment representations from point-cloud data. Our approach builds a three-dimensional, semantic tree representation of the environment from senso
Externí odkaz:
http://arxiv.org/abs/2209.10035
Autor:
Lim, Jaein, Tsiotras, Panagiotis
Multi-Agent Path Finding (MAPF) is the problem of finding a collection of collision-free paths for a team of multiple agents while minimizing some global cost, such as the sum of the time travelled by all agents, or the time travelled by the last age
Externí odkaz:
http://arxiv.org/abs/2206.00130
We present an incremental search algorithm, called Lifelong-GLS, which combines the vertex efficiency of Lifelong Planning A* (LPA*) and the edge efficiency of Generalized Lazy Search (GLS) for efficient replanning on dynamic graphs where edge evalua
Externí odkaz:
http://arxiv.org/abs/2105.12076
Autor:
Lim, Jaein, Tsiotras, Panagiotis
Both geometric and semantic information of the search space is imperative for a good plan. We encode those properties in a weighted colored graph (geometric information in terms of edge weight and semantic information in terms of edge and vertex colo
Externí odkaz:
http://arxiv.org/abs/2012.13057
Autor:
Lim, Jaein, Tsiotras, Panagiotis
We present a multi-scale forward search algorithm for distributed agents to solve single-query shortest path planning problems. Each agent first builds a representation of its own search space of the common environment as a multi-resolution graph, it
Externí odkaz:
http://arxiv.org/abs/1910.03640
Autor:
Lim, Jaein1 (AUTHOR) jaeinlim126@gatech.edu, Ghanei, Mahdi2 (AUTHOR), Lawson, R. Connor3 (AUTHOR), Srinivasa, Siddhartha4 (AUTHOR), Tsiotras, Panagiotis1,2 (AUTHOR)
Publikováno v:
International Journal of Robotics Research. Jul2024, Vol. 43 Issue 8, p1175-1207. 33p.
Publikováno v:
2022 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS).
We present an incremental search algorithm, called Lifelong-GLS, which combines the vertex efficiency of Lifelong Planning A* (LPA*) and the edge efficiency of Generalized Lazy Search (GLS) for efficient replanning on dynamic graphs where edge evalua
Publikováno v:
In Biosensors and Bioelectronics 15 March 2013 41:758-763
Autor:
Reddy, Venu, Ramulu, Torati Sri, Sinha, Brajalal, Lim, Jaein, Hoque, Md. Rashedul, Lee, Jun-Heon, Kim, ChoelGi
Publikováno v:
In International Journal of Electrochemical Science November 2012 7(11):11058-11067