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浏览/检索结果: 共11条，第1-10条 帮助

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Efficient and High-quality Recommendations via Momentum-incorporated Parallel Stochastic Gradient Descent-Based Learning 期刊论文  OAI收割
IEEE-CAA JOURNAL OF AUTOMATICA SINICA, 2021, 卷号: 8, 期号: 2, 页码: 402-411
作者:  Luo, Xin;  Qin, Wen
  |  收藏  |  浏览/下载：27/0  |  提交时间：2021/03/17
Efficient and High-quality Recommendations via Momentum-incorporated Parallel Stochastic Gradient Descent-Based Learning 期刊论文  OAI收割
IEEE/CAA Journal of Automatica Sinica, 2021, 卷号: 8, 期号: 2, 页码: 402-411
作者:  Xin Luo;  Wen Qin;  Ani Dong;  Khaled Sedraoui;  MengChu Zhou
  |  收藏  |  浏览/下载：17/0  |  提交时间：2021/04/09
Parallel transformation of K-SVD solar image denoising algorithm 会议论文  OAI收割
作者:  Liang, Youwen;  Tian, Yu;  Li, Mei
  |  收藏  |  浏览/下载：23/0  |  提交时间：2018/12/20
A new parallelization scheme for adaptive mesh refinement 期刊论文  OAI收割
JOURNAL OF COMPUTATIONAL SCIENCE, 2016, 卷号: 16, 页码: 79-88
作者:  Loffler, Frank;  Cao, Zhoujian;  Brandt, Steven R.;  Du, Zhihui
  |  收藏  |  浏览/下载：29/0  |  提交时间：2018/07/30
Accuracy synthesis of a 3-RPS parallel robot based on manufacturing costs (EI CONFERENCE) 会议论文  OAI收割
31st Chinese Control Conference, CCC 2012, July 25, 2012 - July 27, 2012, Hefei, China
Yao T.-K.; Xi Z.; Feng Z.; Zhang L.-M.; Yong W.
收藏  |  浏览/下载：32/0  |  提交时间：2013/03/25
Pose accuracy is an important issue for parallel robot being used as mirror supporting system of telescope. One challenging topic is the accuracy synthesis which deals with the optimal design of the manufacturing and assembling tolerances of each component under the given pose accuracy. First  the error model of the 3-RPS parallel robot is built based on total derivation of the kinematic equations. And the error variable of each spherical or rotate joint can be expressed as a single boundary error parameter but not three independent position parameters. Then  the accuracy synthesis model is formulated taking the manufacturing costs as the optimization objective and the accuracy requirements as the constraint condition. Finally  the genetic algorithm is used to solve the optimization problem and a simulation example is given. The results show that the accuracy synthesis method based on manufacturing costs can satisfy the need of pose accuracy and is better for engineering application than the method based on error sensitivity. 2012 Chinese Assoc of Automati.  
Design of VxWorks-based software architecture for space optical remote sensor (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011, August 12, 2011 - August 14, 2011, Harbin, China
Tao Y.; Song K.
收藏  |  浏览/下载：38/0  |  提交时间：2013/03/25
In order to satisfy requirements of real time and parallel control for the space optical remote sensor and implement the high integration of software  a kind of VxWorks-based multitask software architecture was put forward. Firstly  the technological requirements of optical remote sensor were analyzed in detail and functions and performances of the optical remote sensor were fixed. Task that was based on each function of optical remote sensor was compartmentalized. Then  software architecture of optical remote sensor was designed. Finally  experiments were carried out and results verified the accuracy and feasibility of the software architecture. Test results showed that the software architecture satisfied the requirements of real time and parallel control for the space optical remote sensor  its functions and performances met the system design target perfectly  and the software architecture was applicable to the engineering application of space instrument. 2011 IEEE.  
The parallel computation in one-way hash function designing (EI CONFERENCE) 会议论文  OAI收割
2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China
作者:  Yang H.
收藏  |  浏览/下载：17/0  |  提交时间：2013/03/25
In order to put the parallel one-way hash function into engineering  two designing models based on pipeline technology are proposed in this paper. The definition of one-way hash function is shown first  and the structure and limitation of the current hash functions are discussed afterward. By analyzing the difference between parallel computation on different platforms and classifying one-way hash functions on application basis  the possibility and method of parallel one-way hash function designing on different hardware platforms are described  two designing models are constructed for the parallel one-way hash function designing. Finally  some attentions for designing are proposed from the engineering angle. The pipeline models that proposed in this paper contact the theoretical rationality and the engineering application of parallel one-way hash function together  which can improve the practicality of parallel one-way hash function to a great extent. 2010 IEEE.  
Research on a scalable parallel data mining algorithm 会议论文  OAI收割
5th International Joint Conference on INC, IMS, and IDC, Seoul, Korea, Republic of, 2009
Wang; Jinlin1; 2; Chen; Xi1; Zhou; Kefa1
收藏  |  浏览/下载：28/0  |  提交时间：2011/08/23
study on parallel computing 期刊论文  OAI收割
Springer New York LLC, 2006, 卷号: 21, 期号: 5 Monograph title:Special Issue Dedicated to the 20th Anniversary of NFSC, 页码: 665-673
Chen Guo-Liang; Sun Guang-Zhong; Zhang Yunquan; Mo Ze-Yao
  |  收藏  |  浏览/下载：18/0  |  提交时间：2010/08/24
Urban traffic information service application grid 期刊论文  OAI收割
JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2005, 卷号: 20, 期号: 1, 页码: 134
作者:  Jiang CJ;  Zhang ZH;  Zeng GS;  Chen HZ;  Miao DQ
  |  收藏  |  浏览/下载：1/0  |  提交时间：2023/12/04