Results 21 to 30 of about 126,259 (267)

Qualitative process automation [PDF]

Proceedings of the 27th IEEE Conference on Decision and Control, 1989
The authors address basic research in computer science, control theory and material processing science wherein the focus is to develop a process control system which enables in-situ process model development. A generic control system architecture using qualitative physics is described together with an explanation of the system operation involving ...
Leclair, Steven R., Abrams, Frances L.
openaire   +2 more sources

ProAgent: From Robotic Process Automation to Agentic Process Automation

CoRR, 2023
From ancient water wheels to robotic process automation (RPA), automation technology has evolved throughout history to liberate human beings from arduous tasks. Yet, RPA struggles with tasks needing human-like intelligence, especially in elaborate design of workflow construction and dynamic decision-making in workflow execution.
Yining Ye, Xin Cong, Shizuo Tian, Jiannan Cao, Hao Wang 0139, Yujia Qin, Yaxi Lu, Heyang Yu, Huadong Wang, Yankai Lin 0001, Zhiyuan Liu 0001, Maosong Sun 0001   +11 more
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Cost Efficient and Low-Latency Network Service Chain Deployment Across Multiple Domains for SDN

IEEE Access, 2019
With the fast development of Internet, network traffic rapidly grows and the size of Internet scale gradually becomes bigger. It brings serious challenges to Network Service Chain (NSC) deployment across multiple domains which are managed by different ...
Chuangchuang Zhang, Xingwei Wang, Yong Zhao, Anwei Dong, Fuliang Li, Min Huang   +5 more
doaj   +1 more source

Fault Detection Based on Modified Kernel Semi-Supervised Locally Linear Embedding

IEEE Access, 2018
In this paper, a novel approach to fault detection for nonlinear processes is proposed. It is based on a manifold learning called modified kernel semi-supervised local linear embedding. Local linear embedding (LLE) is widely applied to fault detection of
Yingwei Zhang, Yuanjian Fu, Zhenbang Wang, Lin Feng   +3 more
doaj   +1 more source

Measures and Methods for the Evaluation of ATO Algorithms

Applied Sciences, 2022
There is increasing interest in automating train operations of mainline services, e.g., to increase network capacity. Automatic train operation (ATO) is already achieved by several pilot projects, but is still not implemented on a large scale. Functional,
Patrick Bochmann, Birgit Jaekel
doaj   +1 more source

Unsupervised Detection of State Changes During Operation of Machine Elements

Journal of Machine Engineering, 2021
Interpretation of sensor data from machine elements is challenging, if no prior knowledge of the system is available. Evaluation methods must adapt surrounding conditions and operation modes. As supervised learning models can be time-consuming to set up,
Jonas Hillenbrand, Jürgen Fleischer
doaj   +1 more source

Design and Optimization of a Single-Mode Multi-Core Photonic Crystal Fiber With the Nanorod Assisted Structure to Suppress the Crosstalk

IEEE Photonics Journal, 2021
We propose and design a novel homogeneous nanorod-assisted multi-core photonic crystal fiber (NA-PCF), and it utilizes the flexibility of photonic crystal fiber (PCF) for air-hole design, NA-PCF applied to multi-core fiber (MCF) communication system ...
Han Zhang, Guorui Wang, Jiwei Zhang, Fang Wang, Xin Yan, Xuenan Zhang, Tonglei Cheng   +6 more
doaj   +1 more source

A Refractive Index Sensor Based on Four-Wave Mixing in D-Shaped Tellurite Photonic Crystal Fiber

Photonic Sensors, 2023
In this study, we design a refractive index (RI) sensor using a novel cadmium telluride photonic crystal fiber (TPCF). Based on four-wave mixing (FWM), the changes in RI can be accurately detected, and RI sensing in the mid-infrared region (MIR) can be ...
Yuanhongliu Gao, Xin Yan, Xiaoyu Chen, Bin Li, Tonglei Cheng   +4 more
doaj   +1 more source

A Weakly-Coupled Few-Mode Optical Fiber With a Graded Concave High-Index-Ring

IEEE Photonics Journal, 2021
This paper proposes a novel refractive index profile design based on few-mode fibers (FMFs) which can support 4 linear polarization (LP) modes. We first present a FMF whose core is dually assisted by a nano-hole (NH) and a high-index-ring (HIR), and then
Jiwei Zhang, Guorui Wang, Han Zhang, Fang Wang, Xin Yan, Xuenan Zhang, Shuguang Li, Tonglei Cheng   +7 more
doaj   +1 more source

Automated Interactive Sales Processes [PDF]

IEEE Intelligent Systems, 2011
The paper mentions that an automated interactive sales process can combine aggregate anonymous knowledge of customer preferences with specific data about the ongoing negotiation process with the current customer.
T.B. Klos (Tomas), D.J.A. Somefun (Koye), J.A. La Poutré (Han)   +2 more
openaire   +2 more sources