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pro vyhledávání: '"Jin, Feihu"'
Parameter-efficient tuning methods such as LoRA could achieve comparable performance to model tuning by tuning a small portion of the parameters. However, substantial computational resources are still required, as this process involves calculating gr
Externí odkaz:
http://arxiv.org/abs/2403.01754
Large Language Models (LLMs) have demonstrated remarkable performance across diverse tasks and exhibited impressive reasoning abilities by applying zero-shot Chain-of-Thought (CoT) prompting. However, due to the evolving nature of sentence prefixes d
Externí odkaz:
http://arxiv.org/abs/2402.05376
Recently, prompt learning has become a new paradigm to utilize pre-trained language models (PLMs) and achieves promising results in downstream tasks with a negligible increase of parameters. The current usage of discrete and continuous prompts assume
Externí odkaz:
http://arxiv.org/abs/2201.07126
Publikováno v:
Jisuanji kexue yu tansuo, Vol 16, Iss 2, Pp 348-358 (2022)
The existing group nearest neighbor query methods mainly abstract data objects in space as points or line segments for processing. However, in real applications, simply abstracting spatial objects into points or line segments often affects the accura
Externí odkaz:
https://doaj.org/article/b29d75861a5d4fe4a04b60caa01879a7
Publikováno v:
In Journal of the Franklin Institute June 2021 358(9):4705-4720
Akademický článek
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Autor:
Jin Feihu
Publikováno v:
Ifost.
Obstacle avoidance path planning of free-flying space robot is realized by using memetic algorithm. The memetic algorithm in this paper adopts genetic algorithm as global search and simulated annealing algorithm as local search, not only can find an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc61881a12c1c18423d8d943d2b26d7d
https://doi.org/10.1109/ifost.2013.6616889
https://doi.org/10.1109/ifost.2013.6616889
Autor:
Jin Feihu
Publikováno v:
Ifost.
The PD controller and simulation of multi-free-flying space robot operating target in microgravity environment is proposed in this paper. First, dynamics equation after multi-free-flying space robot captured target is analyzed. Then, PD controller co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e436a497fb863f4b16931dd0127ab587
https://doi.org/10.1109/ifost.2013.6616983
https://doi.org/10.1109/ifost.2013.6616983
Autor:
Jin, Feihu
Publikováno v:
2013 8th International Forum on Strategic Technology (IFOST); 2013, p298-301, 4p
Publikováno v:
Proceedings of the 2004 American Control Conference.
This paper deals with the problem of guaranteed cost control for a class of uncertain nonlinear time-delay systems. The nonlinearities are assumed to satisfy global Lipschitz conditions and the uncertain parameters are supposed to reside in a polytop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e06ecdbe459690322798cda84e1aa1cb
https://doi.org/10.23919/acc.2004.1384641
https://doi.org/10.23919/acc.2004.1384641