Institution
College of Management and Economics
About: College of Management and Economics is a based out in . It is known for research contribution in the topics: Supply chain & Stock market. The organization has 2184 authors who have published 2193 publications receiving 28830 citations.
Papers published on a yearly basis
Papers
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TL;DR: In this article, the authors explored the supply chain-related issues raised by the COVID-19 disaster. But, they focused on the vulnerability of the global supply chain and did not address the issues related to supply chain management.
Abstract: The COVID-19 inflicted worldwide heavy losses and exposed the vulnerability of the global supply chain. Since then, the number of research works exploring the supply chain-related issues raised by ...
16 citations
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TL;DR: The results show that an anticipated conspicuous consumption can benefit the supply chain even though the conspicuous consumption aggravates the double marginalization effect and indicate that the supply network can benefit from rationing.
16 citations
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TL;DR: Wang et al. as discussed by the authors proposed a dual-path feedback consensus model based on dynamic hybrid trust relationships to solve multi-attribute group decision-making problems in intuitionistic fuzzy environment, which comprises two main parts: (a) the construction of a dynamic hybridtrust network among decision makers (DMs) and (b) the formation of a dualpath feedback mechanism to improve the group consensus.
16 citations
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TL;DR: A novel Content Attentive Neural Network (CANN) is proposed to model the comprehensive compositional coherence on both global contents and semantic contents and is optimized in a novel compositional optimization strategy.
Abstract: Complementary recommendations, which aim at providing users product suggestions that are supplementary and compatible with their obtained items, have become a hot topic in both academia and industry in recent years. %However, it is challenging due to its complexity and subjectivity. Existing work mainly focused on modeling the co-purchased relations between two items, but the compositional associations of item collections are largely unexplored. Actually, when a user chooses the complementary items for the purchased products, it is intuitive that she will consider the visual semantic coherence (such as color collocations, texture compatibilities) in addition to global impressions. Towards this end, in this paper, we propose a novel Content Attentive Neural Network (CANN) to model the comprehensive compositional coherence on both global contents and semantic contents. Specifically, we first propose a \textit{Global Coherence Learning} (GCL) module based on multi-heads attention to model the global compositional coherence. Then, we generate the semantic-focal representations from different semantic regions and design a \textit{Focal Coherence Learning} (FCL) module to learn the focal compositional coherence from different semantic-focal representations. Finally, we optimize the CANN in a novel compositional optimization strategy. Extensive experiments on the large-scale real-world data clearly demonstrate the effectiveness of CANN compared with several state-of-the-art methods.
16 citations
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TL;DR: A new deep learning-based CEAR approach that combines a convolutional neural network with long short-term memory (LSTM, an artificial recurrent neural network) to recognize human actions and the movement of construction equipment in virtual construction scenes is proposed.
Abstract: In order to support smart construction, digital twin has been a well-recognized concept for virtually representing the physical facility. It is equally important to recognize human actions and the movement of construction equipment in virtual construction scenes. Compared to the extensive research on human action recognition (HAR) that can be applied to identify construction workers, research in the field of construction equipment action recognition (CEAR) is very limited, mainly due to the lack of available datasets with videos showing the actions of construction equipment. The contributions of this research are as follows: (1) the development of a comprehensive video dataset of 2,064 clips with five action types for excavators and dump trucks; (2) a new deep learning-based CEAR approach (known as a simplified temporal convolutional network or STCN) that combines a convolutional neural network (CNN) with long short-term memory (LSTM, an artificial recurrent neural network), where CNN is used to extract image features and LSTM is used to extract temporal features from video frame sequences; and (3) the comparison between this proposed new approach and a similar CEAR method and two of the best-performing HAR approaches, namely, three-dimensional (3D) convolutional networks (ConvNets) and two-stream ConvNets, to evaluate the performance of STCN and investigate the possibility of directly transferring HAR approaches to the field of CEAR.
16 citations
Authors
Showing all 2184 results
Name | H-index | Papers | Citations |
---|---|---|---|
Jian Zuo | 60 | 526 | 12698 |
Ying Fan | 54 | 236 | 10378 |
Justin Tan | 52 | 118 | 10076 |
ZhongXiang Zhang | 45 | 271 | 6159 |
Ning Zhu | 43 | 156 | 8509 |
Wenjun Wu | 39 | 120 | 5485 |
Thanasis Stengos | 38 | 249 | 6053 |
Baofeng Huo | 37 | 99 | 7153 |
Patrick X.W. Zou | 35 | 177 | 4205 |
Yejun Xu | 34 | 111 | 3492 |
Yanan Wang | 34 | 224 | 4108 |
Yongjian Li | 32 | 104 | 3017 |
Yi Wu | 31 | 149 | 2775 |
Wansheng Tang | 31 | 192 | 3190 |
Xi Zhang | 30 | 153 | 2418 |