Search scope:
排序: Display mode:
New directions for artificial intelligence: human, machine, biological, and quantum intelligence Comment
Li WEIGANG,Liriam Michi ENAMOTO,Denise Leyi LI,Geraldo Pereira ROCHA FILHO
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 6, Pages 984-990 doi: 10.1631/FITEE.2100227
This comment reviews the “once learning” mechanism (OLM) that was proposed byWeigang (1998), the subsequent success of “one-shot learning” in object categories (Li FF et al., 2003), and “you only look once” (YOLO) in objective detection (Redmon et al., 2016). Upon analyzing the current state of research in artificial intelligence (AI), we propose to divide AI into the following basic theory categories: artificial human intelligence (AHI), artificial machine intelligence (AMI), artificial biological intelligence (ABI), and artificial quantum intelligence (AQI). These can also be considered as the main directions of research and development (R&D) within AI, and distinguished by the following classification standards and methods: (1) human-, machine-, biological-, and quantum-oriented AI R&D; (2) information input processed by dimensionality increase or reduction; (3) the use of one/a few or a large number of samples for knowledge learning.
Keywords: 人工智能;机器学习;一次性学习;一瞥学习;量子计算
Jiao Peng, Chen Biqiang
Strategic Study of CAE 2016, Volume 18, Issue 4, Pages 44-50 doi: 10.15302/J-SSCAE-2016.04.007
In recent years, the importance of rapid response time to virulent infectious disease is widely recognized. However, the traditional technologies for bioprocess development and manufacturing will not succeed in winning this war. US healthcare companies and related organizations including US Department of Human Health and Service, proposed and started working on the next generation of technology platforms for advanced bioprocess development and manufacturing (ABDM).The development of ABDM is to significantly reduce the timeframe for bioprocess development and manufacturing, making it possible to promptly respond to outburst of pandemic influenza and prevent it from outspreading. Meanwhile, the development of precision medicine also presents new demands to the biopharmaceutical industry. With the demand of small-scale production and fast turn-around time of precision medicine, the duration of development and manufacturing needs to be accelerated significantly. At the same time, the number of sub-groups of the product would increase, and the batch sizes and amount of final product would decrease, as well. To satisfy the demands of small-scale production and fast turnaround time of ABDM, micro- and mini-bioreactor is the key equipment. The major technologies of ABDM include high throughput screening and process development based on micro- and mini-bioreactors, disposable technology, modular unit operations and flexible manufacturing. The development of ABDM will directly strengthen the National Security, improve the welfare of the people, and it also provides great social and economic values. The impact of this platform will radiate to the entire biomanufacture industry, and open a whole new era for the bioprocess development and bio-manufacturing.
Keywords: advance bioprocess development and biomanufacturing virulent infectious disease precision medicine miniature bioreactor high throughput technology disposable technology
Reliability analysis of corroded oil and gas pipeline
Xu Wei,Liu Mao
Strategic Study of CAE 2010, Volume 12, Issue 9, Pages 69-72
ASME B31G is the international criteria to assess the failure stress of corroded pipeline, taking into account its conservatism, this paper studies the failure stress of corroded pipeline based on the modified B31G, and considers some random variables that contains pipeline wall thickness, corrosion rate, operating pressure, defect depth and so on, so a limit state function of corroded carrying Oil/Gas is established. Afterwards, the first order and second moment method is employed for research on the reliability of corroded pipeline, and calculation on reliability index, failure probability and remaining life. In addition, to further standardize the management of corrosion of pipelines, taking into account the relevant provisions of American Petroleum Institute, different failure probability of pipeline were graded. In the final, a sensitivity analysis was carried out on random variables involved in the problem. The results of sensitivity analysis indicate that the failure probability is the most sensitive to the coefficient of variation of wall thickness.
Keywords: corroded pipeline reliability analysis FORM failure probability
Does Global Agriculture Need Another Green Revolution?
Danny Llewellyn
Engineering 2018, Volume 4, Issue 4, Pages 449-451 doi: 10.1016/j.eng.2018.07.017
Xiaodong Xie, Qi Ying, Hongliang Zhang, Jianlin Hu,
Engineering 2023, Volume 28, Issue 9, Pages 117-129 doi: 10.1016/j.eng.2022.03.013
The aging timescale of particles is a key parameter in determining their impacts on air quality, human health, and climate. In this study, a one-year simulation of the age distributions of the primary and secondary inorganic fine particulate matter (PM2.5) components was conducted over China using an age-resolved Community Multiscale Air Quality (CMAQ) model. The results indicate that primary PM2.5 (PPM) and ammonium mainly originate from fresh local emissions, with approximately 60%–80% concentrated in 0–24 h age bins in most of China throughout the year. The average age is 15–25 h in most regions in summer, but increases to 40–50 h in southern region of China and the Sichuan Basin (SCB) in winter. Sulfate is more aged than PPM, indicating an enhanced contribution from regional transport. Aged sulfate with atmospheric age > 48 h account for 30%–50% of total sulfate in most regions and seasons, and the concentrations in the > 96 h age bin can reach up to 15 µg·m−3 in SCB during winter. Dramatic seasonal variations occur in the Yangtze River Delta, Pearl River Delta, and SCB, with highest average age of 60–70 h in winter and lowest of 40–45 h in summer. The average age of nitrate is 20–30 h in summer and increases to 40–50 h in winter. The enhanced deposition rate of nitric acid vapor combined with the faster chemical reaction rate of nitrogen oxides leads to a lower atmospheric age in summer. Additionally, on pollution days, the contributions of old age bins (> 24 h) increase notably for both PPM and secondary inorganic aerosols in most cities and seasons, suggesting that regional transport plays a vital role during haze events. The age information of PM2.5, provided by the age-resolved CMAQ model, can help policymakers design effective emergent emission control measures to eliminate severe haze episodes.
Keywords: Atmospheric age PM2.5 CMAQ model Control strategy
A Local Quadratic Embedding Learning Algorithm and Applications for Soft Sensing Article
Yaoyao Bao, Yuanming Zhu, Feng Qian
Engineering 2022, Volume 18, Issue 11, Pages 186-196 doi: 10.1016/j.eng.2022.04.025
Inspired by the tremendous achievements of meta-learning in various fields, this paper proposes the local quadratic embedding learning (LQEL) algorithm for regression problems based on metric learning and neural networks (NNs). First, Mahalanobis metric learning is improved by optimizing the global consistency of the metrics between instances in the input and output space. Then, we further prove that the improved metric learning problem is equivalent to a convex programming problem by relaxing the constraints. Based on the hypothesis of local quadratic interpolation, the algorithm introduces two lightweight NNs; one is used to learn the coefficient matrix in the local quadratic model, and the other is implemented for weight assignment for the prediction results obtained from different local neighbors. Finally, the two sub-models are embedded in a unified regression framework, and the parameters are learned by means of a stochastic gradient descent (SGD) algorithm. The proposed algorithm can make full use of the information implied in target labels to find more reliable reference instances. Moreover, it prevents the model degradation caused by sensor drift and unmeasurable variables by modeling variable differences with the LQEL algorithm. Simulation results on multiple benchmark datasets and two practical industrial applications show that the proposed method outperforms several popular regression methods.
Keywords: Local quadratic embedding Metric learning Regression machine Soft sensor
A Real-time Monitoring Network and Fault Diagnosis Expert System for Compressors and Pumps
Gao Jinji
Strategic Study of CAE 2001, Volume 3, Issue 9, Pages 41-47
Using modern information technology and artificial intelligence to achieve the condition based maintenance and predictive maintenance is one of the important ways to reduce the production cost in the process industries. The real-time monitoring network and artificial intelligent diagnosis technology for mechanical-electric plant was outlined in this paper. The Ethernet and FDDI based real-time monitoring network developed for compressors and pumps in petrochemical plants was introduced briefly. The black-gray-white gathering diagnosis method was given for the first time on the bases of approach to fault mechanism and distinctive symptoms. The mechanical fault diagnosis expert system based on black-gray-white gathering distinguishing sieve method developed in this work yields satisfactory results in the engineering practice.
Keywords: plant diagnosis engineering real-time monitoring network artificial intelligent diagnosis first reason analysis method black-gray-white gathering sieving method
Optimal synchronization control for multi-agent systems with input saturation: a nonzero-sum game Research Article
Hongyang LI, Qinglai WEI
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 7, Pages 1010-1019 doi: 10.1631/FITEE.2200010
Keywords: Optimal synchronization control Multi-agent systems Nonzero-sum game Adaptive dynamic programming Input saturation Off-policy reinforcement learning Policy iteration
Visual interpretability for deep learning: a survey Review
Quan-shi ZHANG, Song-chun ZHU
Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 1, Pages 27-39 doi: 10.1631/FITEE.1700808
Keywords: Artificial intelligence Deep learning Interpretable model
Decentralized multi-agent reinforcement learning with networked agents: recent advances Review Article
Kaiqing Zhang, Zhuoran Yang, Tamer Başar,kzhang66@illinois.edu,zy6@princeton.edu,basar1@illinois.edu
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 6, Pages 802-814 doi: 10.1631/FITEE.1900661
Keywords: 强化学习;多智能体系统;网络系统;一致性优化;分布式优化;博弈论
Communicative Learning: A Unified Learning Formalism Review
Luyao Yuan, Song-Chun Zhu
Engineering 2023, Volume 25, Issue 6, Pages 77-100 doi: 10.1016/j.eng.2022.10.017
In this article, we propose a communicative learning (CL) formalism that unifies existing machine learning paradigms, such as passive learning, active learning, algorithmic teaching, and so forth, and facilitates the development of new learning methods. Arising from human cooperative communication, this formalism poses learning as a communicative process and combines pedagogy with the burgeoning field of machine learning. The pedagogical insight facilitates the adoption of alternative information sources in machine learning besides randomly sampled data, such as intentional messages given by a helpful teacher. More specifically, in CL, a teacher and a student exchange information with each other collaboratively to transmit and acquire certain knowledge. Each agent has a mind, which includes the agent's knowledge, utility, and mental dynamics. To establish effective communication, each agent also needs an estimation of its partner's mind. We define expressive mental representations and learning formulation sufficient for such recursive modeling, which endows CL with human-comparable learning efficiency. We demonstrate the application of CL to several prototypical collaboration tasks and illustrate that this formalism allows learning protocols to go beyond Shannon's communication limit. Finally, we present our contribution to the foundations of learning by putting forth hierarchies in learning and defining the halting problem of learning.
Keywords: Artificial intelligencehine Cooperative communication Machine learning Pedagogy Theory of mind
Lin CAO, Shuo TANG, Dong ZHANG
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 7, Pages 882-897 doi: 10.1631/FITEE.1601363
Keywords: Air-breathing hypersonic vehicles (AHVs) Stochastic robustness analysis Linear-quadratic regulator (LQR) Particle swarm optimization (PSO) Improved hybrid PSO algorithm
Soft-HGRNs: soft hierarchical graph recurrent networks for multi-agent partially observable environments Research Article
Yixiang REN, Zhenhui YE, Yining CHEN, Xiaohong JIANG, Guanghua SONG,yixiangren@zju.edu.cn,zhenhuiye@zju.edu.cn,ch19930611@zju.edu.cn,ghsong@zju.edu.cn
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 1, Pages 117-130 doi: 10.1631/FITEE.2200073
Keywords: Deep reinforcement learning Graph-based communication Maximum-entropy learning Partial observability Heterogeneous settings
Quantum security analysis of a lattice-basedoblivious transfer protocol Article
Mo-meng LIU, Juliane KRÄMER, Yu-pu HU, Johannes BUCHMANN
Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 9, Pages 1348-1369 doi: 10.1631/FITEE.1700039
Keywords: Oblivious transfer Post-quantum Lattice-based Learning with errors Universally composable
Coherence analysis and Laplacian energy of recursive trees with controlled initial states Research Articles
Mei-du Hong, Wei-gang Sun, Su-yu Liu, Teng-fei Xuan,wgsun@hdu.edu.cn
Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 6, Pages 809-962 doi: 10.1631/FITEE.1900133
Keywords: 一致性;网络一致性;拉普拉斯能量
Title Author Date Type Operation
New directions for artificial intelligence: human, machine, biological, and quantum intelligence
Li WEIGANG,Liriam Michi ENAMOTO,Denise Leyi LI,Geraldo Pereira ROCHA FILHO
Journal Article
Advanced Bioprocess Development and Manufacturing Technologies in High-Throughput Miniature Bioreactors
Jiao Peng, Chen Biqiang
Journal Article
Spatial and Temporal Variations in the Atmospheric Age Distribution of Primary and Secondary Inorganic Aerosols in China
Xiaodong Xie, Qi Ying, Hongliang Zhang, Jianlin Hu,
Journal Article
A Local Quadratic Embedding Learning Algorithm and Applications for Soft Sensing
Yaoyao Bao, Yuanming Zhu, Feng Qian
Journal Article
A Real-time Monitoring Network and Fault Diagnosis Expert System for Compressors and Pumps
Gao Jinji
Journal Article
Optimal synchronization control for multi-agent systems with input saturation: a nonzero-sum game
Hongyang LI, Qinglai WEI
Journal Article
Decentralized multi-agent reinforcement learning with networked agents: recent advances
Kaiqing Zhang, Zhuoran Yang, Tamer Başar,kzhang66@illinois.edu,zy6@princeton.edu,basar1@illinois.edu
Journal Article
Flight control for air-breathing hypersonic vehicles using linear quadratic regulator design based on stochastic robustness analysis
Lin CAO, Shuo TANG, Dong ZHANG
Journal Article
Soft-HGRNs: soft hierarchical graph recurrent networks for multi-agent partially observable environments
Yixiang REN, Zhenhui YE, Yining CHEN, Xiaohong JIANG, Guanghua SONG,yixiangren@zju.edu.cn,zhenhuiye@zju.edu.cn,ch19930611@zju.edu.cn,ghsong@zju.edu.cn
Journal Article
Quantum security analysis of a lattice-basedoblivious transfer protocol
Mo-meng LIU, Juliane KRÄMER, Yu-pu HU, Johannes BUCHMANN
Journal Article