中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
化学研究所 [16]
工程热物理研究所 [5]
计算技术研究所 [3]
半导体研究所 [3]
大连化学物理研究所 [1]
中国科学院大学 [1]
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采集方式
OAI收割 [29]
iSwitch采集 [1]
内容类型
期刊论文 [27]
会议论文 [3]
发表日期
2024 [1]
2023 [1]
2022 [1]
2021 [3]
2020 [1]
2011 [10]
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学科主题
物理化学 [1]
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浏览/检索结果:
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Event Graph Guided Compositional Spatial--Temporal Reasoning for Video Question Answering
期刊论文
OAI收割
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2024, 卷号: 33, 页码: 1109-1121
作者:
Bai, Ziyi
;
Wang, Ruiping
;
Gao, Difei
;
Chen, Xilin
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2024/05/20
Visualization
Cognition
Transformers
Semantics
Feature extraction
Context modeling
Task analysis
VideoQA
video representation
transformer
spatial-temporal reasoning
compositional reasoning
CRIC: A VQA Dataset for Compositional Reasoning on Vision and Commonsense
期刊论文
OAI收割
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2023, 卷号: 45, 期号: 5, 页码: 5561-5578
作者:
Gao, Difei
;
Wang, Ruiping
;
Shan, Shiguang
;
Chen, Xilin
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2023/12/04
Visualization
Task analysis
Tail
Head
Annotations
Magnetic heads
Mouth
Visual question answering
compositional reasoning
commonsense reasoning
dataset construction
Fractal Analysis and Classification of Pore Structures of High-Rank Coal in Qinshui Basin, China
期刊论文
OAI收割
ENERGIES, 2022, 卷号: 15, 期号: 18, 页码: 22
作者:
Zhao, Difei
;
Guo, Yinghai
;
Wang, Geoff
;
Guan, Xin
;
Zhou, Xueqing
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2022/11/17
pore structure
coal
fractal
classification
coalbed methane
microstructure
Photonic Scheme for the Generation of Background-Free Phase-Coded Microwave Pulses and Dual-Chirp Microwave Waveforms
期刊论文
OAI收割
IEEE PHOTONICS JOURNAL, 2021, 卷号: 13, 期号: 2, 页码: 5500408
作者:
Li, Guangyi
;
Shi, Difei
;
Jia, Zhiyao
;
Wang, Lu
;
Li, Ming
;
Zhu, Ning Hua
;
Li, Wei
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/07/26
Reconfigurable Photonic generation and transmission of multi-format radar signals
期刊论文
OAI收割
OPTICS COMMUNICATIONS, 2021, 卷号: 488, 页码: 126855
作者:
Shi, Difei
;
Wen, Jun
;
Jia, Zhiyao
;
Li, Guangyi
;
Wang, Xin
;
Li, Ming
;
Zhu, Ninghua
;
Li, Wei
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/07/26
Precise Identification of Wideband Multiple Microwave Frequency Based on Self-Heterodyne Low-Coherence Interferometry
期刊论文
OAI收割
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2021, 卷号: 39, 期号: 10, 页码: 3169-3176
作者:
Wen, Jun
;
Shi, Difei
;
Jia, Zhiyao
;
Li, Guangyi
;
Wang, Xin
;
Li, Ming
;
Zhu, Ninghua
;
Li, Wei
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/07/26
Learning to Recognize Visual Concepts for Visual Question Answering With Structural Label Space
期刊论文
OAI收割
IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, 2020, 卷号: 14, 期号: 3, 页码: 494-505
作者:
Gao, Difei
;
Wang, Ruiping
;
Shan, Shiguang
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/12/10
Visualization
Semantics
Grounding
Knowledge discovery
Sports
Task analysis
Image recognition
Visual question answering
visual concept recognition
structural label space
Electrical and photophysical analyses on the impacts of arylamine electron donors in cyclopentadithiophene dye-sensitized solar cells
期刊论文
OAI收割
ENERGY & ENVIRONMENTAL SCIENCE, 2011, 卷号: 4, 期号: 11, 页码: 4735-4742
作者:
Xu, Mingfei
;
Zhou, Difei
;
Cai, Ning
;
Liu, Jingyuan
;
Li, Renzhi
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/04/09
The structure-property relationship of organic dyes in mesoscopic titania solar cells: only one double-bond difference
期刊论文
OAI收割
ENERGY & ENVIRONMENTAL SCIENCE, 2011, 卷号: 4, 期号: 9, 页码: 3545-3551
作者:
Liu, Jingyuan
;
Zhou, Difei
;
Xu, Mingfei
;
Jing, Xiaoyan
;
Wang, Peng
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2019/04/09
Engineering Organic Sensitizers for Iodine-Free Dye-Sensitized Solar Cells: Red-Shifted Current Response Concomitant with Attenuated Charge Recombination
期刊论文
OAI收割
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 卷号: 133, 期号: 30, 页码: 11442-11445
作者:
Bai, Yu
;
Zhang, Jing
;
Zhou, Difei
;
Wang, Yinghui
;
Zhang, Min
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/04/09