problem
problem的相关文献在1985年到2023年内共计39138805篇,主要集中在数学、肿瘤学、自动化技术、计算机技术
等领域,其中期刊论文606篇、会议论文3篇、专利文献39138196篇;相关期刊140种,包括中国科学、武汉大学学报:自然科学英文版、固体力学学报:英文版等;
相关会议1种,包括第三届国际信息技术与管理科学学术研讨会等;problem的相关文献由50000位作者贡献,包括不公告发明人、王伟、张伟等。
problem—发文量
专利文献>
论文:39138196篇
占比:100.00%
总计:39138805篇
problem
-研究学者
- 不公告发明人
- 王伟
- 张伟
- 王磊
- 李伟
- 张磊
- 刘伟
- 王勇
- 张涛
- 李强
- 王涛
- 张勇
- 王鹏
- 刘洋
- 王超
- 张鹏
- 王强
- 王军
- 其他发明人请求不公开姓名
- 李军
- 李明
- 李勇
- 张杰
- 王刚
- 陈伟
- 李鹏
- 张强
- 李斌
- 刘勇
- 刘涛
- 李刚
- 张超
- 李杰
- 王辉
- 李涛
- 张军
- 张健
- 王斌
- 刘杰
- 李超
- 王飞
- 王健
- 张辉
- 张波
- 陈勇
- 刘强
- 王凯
- 刘军
- 张斌
- 杨勇
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Lu Yang;
Zhiwei Liu;
Tianfei Zhou;
Qing Song
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摘要:
Dear Editor,This letter is concerned with human parsing based on part-wise semantic prediction.Human body can be regarded as a whole structure composed of different semantic parts,and the mainstream single human parser uses semantic segmentation pipeline to solve this problem.
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Qiuju WU;
Zisheng YANG
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摘要:
Land use in lake basins has an important impact on the sustainable development of society,economy and ecology.Based on the literature induction method,this paper systematically summarized the current status of land use research in lake basins from six aspects:temporal and spatial changes,effects,driving factors,optimization research,and the application of remote sensing techniques in lake land use research.Correspondingly,three problems were proposed:lack of refined research on land use changes in lake basins,imperfect theoretical research on lake land use optimization research,and weak land type extraction techniques based on remote sensing images.It is believed that the future research on lake land use should focus on strengthening the refinement of land use change research in lake basins,further improving the theoretical and practical research on land use optimization in lake basins based on a variety of related theories,and further improving the interpretation algorithms of remote sensing images.
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Siqintuya Jin;
Bai-Ni Guo;
Feng Qi
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摘要:
In the paper,the authors collect,discuss,and find out several connections,equivalences,closed-form formulas,and combinatorial identities concerning partial Bell polynomials,falling factorials,rising factorials,extended binomial coefficients,and the Stirling numbers of the first and second kinds.These results are new,interesting,important,useful,and applicable in combinatorial number theory.
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陶艺丞
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摘要:
Do you often use plastic straws(吸管)?You probably use them to 1 lots of things,such as soybean milk(豆浆),milk or tea.Plastic straws are small 2 they are a big problem.They are made in 10 minutes,used in 20 3 and normally remain on the earth for over 100 years since they cannot be 4 easily.
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Jiao Lili;
Zhu Yingxin;
Li Jianfeng;
Bai Suhui;
Tian Liying
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摘要:
The paper summarized the development course of Shijiazhuang Zoo from the aspects of origin, animal feeding and management and venue construction, and showed the achievements of Shijiazhuang Zoo in feeding and reproduction, scientific research and communication, venue renova-tion and expansion in different periods. The problems existing in the development of Shijiazhuang Zoo were put forward, and the future development was prospected.
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周伟国
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摘要:
Ara Mirzaian和他的团队为一只小长颈鹿设计了矫形器,以帮助其正常行走。~1When Msituni was born, zoo workers knew right away there was a problem. One front leg was bending the wrong way. The problem made it hard for Msituni to stand or walk.Zoo workers worried that she might not survive,since she needed to be able to stand to get milk from her mother.
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Junping ZHOU;
Chumin LI;
Yupeng ZHOU;
Mingyang LI;
Lili LIANG;
Jianan WANG
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摘要:
Dear editor,Diversified top-k weight clique search(DTKWCS)is a problem that computes k cliques to maximize the sum of weights of all vertices contained in the cliques;that is,∑v_(∈{c1∪c2∪…∪ck})w(v)is maximized by giving a weighted graph G and an integer k,where ci is one of the k cliques,and w(v)is the weight of the vertex v in G.This problem is NP-hard.
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周佳妮
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摘要:
Maths problems in English sometimes look a little bit hard for students,especially for English beginners.But,if we can look at the following tips,we may find it easy and fun to solve a maths problem.
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陈思齐(编译)
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摘要:
长颈鹿坐船听起来像是一个笑话,但对环境保护主义者来说,这一点也不好笑。A giraffe on a boat sounds like the beginning to a silly joke,but for conservationists in Kenya it was the only answer to a pressing problem.The rising water levels from recent intense rain along Lake Baringo in western Kenya had stranded several endangered Rothschild’s giraffes.
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Ying ZHANG;
Xin LI
- 《第三届国际信息技术与管理科学学术研讨会》
| 2011年
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摘要:
The paper introduced the RFID system structure, and then analyzed the fact that RFID technologycombined with wireless sensor technology and RFID technology combined with NFC technology. Finally thepaper discussed the RFID technology application problems in cost, the technical standard and the marketneed and puted forward some countermeasures.Radio Frequency Identification (RFID) technology is anon-contact automatic identification technology. Its basicprinciple is to use Rf signal and space coupling transmis-sion characteristics to realize the object automatic recogmton.
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Baoxi LIU
- 《第三届国际信息技术与管理科学学术研讨会》
| 2011年
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摘要:
In recent years, with the relevant state departments paying more attention to reform of personnel system, personnel system reform of China's universities in full swing. Personnel system is an important partof the universities management system, the reform of personnel system is benefit to the development ofcolleges and universities career, and it relates to success of the education in colleges and universities. Thispaper analyzes problems in current personnel system reform of China's colleges and universities, then putsforward thinking and strategies, striving to make some useful exploration on the university personnel system reform.
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Bangyong HU
- 《第三届国际信息技术与管理科学学术研讨会》
| 2011年
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摘要:
Through calculation the employment elasticity and deviation between employment structure andindustry structure of the three gorges reservoir area, this paper analyzed the problems employment structurefrom the perspective of the industrial structure, and countermeasures given in the paper from multiple perspectives in order to improve this situation, such as enhance the quality of workers, accelerate the development of tertiary industry, actively develop SMEs, promote urbanization and so on.
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- 长春理工大学
- 公开公告日期:2023.01.03
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摘要:
本发明涉及光纤耦合技术领域,尤其涉及一种高效率的叠阵型半导体激光器,包括激光源、光束整形组件、会聚透镜、鲍威尔棱镜组件和光纤;所述激光源发出的光束经过光束整形组件进行整形;整形后的光束经会聚透镜会聚,会聚后光束经过鲍威尔棱镜组件进行光束整形可以耦合进光纤的光束。本发明系统结构简单,便于操作,减少了操作步骤,光纤耦合效率达到84.3%。
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