Topics

<> machine learning (415)

Challenges in Marine Autonomy

Stefan B. Williams, Head of School of Aerospace, Mechanical and Mechatronic Engineering, University of Sydney

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KAUST

Featured Sessions

Stochastic Numerics and Statistical Learning: Theory and Applications Workshop 2024

Stochastic Numerics PI Professor Raul Tempone (Chair) and Computational Probability PI Professor Ajay Jasra (Co-Chair)

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B2 B3 A0215

<> artificial intelligence (165)

The Robots are Coming – to your Farm

Girish Chowdhary, Associate Professor, UIUC

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KAUST

Featured Sessions
<> statistics (124)
<> Deep learning (110)
<> sensors (99)
<> Computer Vision (95)
<> electrical engineering (91)
<> bioinformatics (89)
<> Computer science (73)
<> robotics (70)

The Robots are Coming – to your Farm

Girish Chowdhary, Associate Professor, UIUC

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KAUST

Featured Sessions
<> optimization (66)
<> IoT (63)
<> Signal processing (54)
<> cybersecurity (51)

Multi-layer Red Team vs. Blue Team Methods towards Secure Cyber-Physical Energy Systems

Charalambos (Harrys) Konstantinou, Assistant Professor of Electrical and Computer Engineering with Florida A&M University and Florida State University (FAMU-FSU) College of Engineering

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B9 L2 H1

<> photonics (49)
Underwater wireless optical communication (UWOC) has attracted increasing interest for data transfer in various underwater activities, due to its order-of-magnitude higher bandwidth compared to conventional acoustic and radio-frequency (RF) technologies. Our studies pave the way for eventual applications of UWOC by relieving the strict requirements on PAT using UV-based NLOS. Such modality is much sought-after for implementing robust, secure, and high-speed UWOC links in harsh oceanic environments. This work was first started with the investigation of proper NLOS configurations. Path loss (PL) was chosen as a figure-of-merit for link performance. The effects of NLOS geometries, water turbidity, and transmission wavelength are evaluated by measuring the corresponding PL. The experimental results suggest that NLOS UWOC links are favorable for smaller azimuth angles, stronger water turbidity, and shorter transmission wavelength, as exemplified by the use of 375-nm wavelength. With the understanding of favorable NLOS UWOC configurations, we established a NLOS link consisting of an ultraviolet (UV) laser as the transmitter for enhanced light scattering and high sensitivity photomultiplier tube (PMT) as the receiver. A high data rate of 85 Mbit/s using on-off keying (OOK) in a 30-cm emulated highly turbid harbor water is demonstrated. Besides the underwater communication links, UV-based NLOS is also appealing to be the signal carrier for direct communication across wavy water-air interface. The trial results indicate link stability, which alleviates the issues brought about by the misalignment and mobility in harsh environments, paving the way towards real applications.

The fourth wave: ultrawide bandgap compound semiconductors for photonics and electronics

Xiaohang Li, Assistant Professor, Electrical and Computer Engineering

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KAUST

Wide bandgap (WBG) compound semiconductors including GaN have shown enormous success in solid-state lighting, display, and electrification in recent decades due to superior properties such as direct bandgap, high electron mobility, and large breakdown field. They have been changing the world by elevating living standards and addressing grand challenges such as global warming. The pioneering researchers have been recognized by numerous accolades including the Nobel Prize and most recently, the Queen Elizabeth Prize. Lately, the III-nitride and III-oxide ultrawide bandgap (UWBG) compound semiconductors with bandgap larger than 3.4 eV have attracted increasing attentions: they have been regarded as the 4th wave/generation after the consequential Si, III-V, and WBG semiconductors. Because the UWBG along with other properties could enable electronics and photonics to operate with significantly greater power and frequency capability and at much shorter far−deep UV wavelengths, respectively, both crucial for human society. Besides, they could be employed for the revolutionary quantum information science as the host and photonic platform. However, extensive multi-disciplinary studies of growth, materials, physics, and devices are essential to unearth the potentials due to the infancy. This seminar would cover the latest research on those aspects. It includes growth of state-of-the-art materials, discovery of unique material properties, and development of a widely adopted device physics framework for photonics and electronics especially short and long wavelength photonic devices.
<> applied mathematics (48)
<> big data (47)
<> computer graphics (46)
<> Environmental Statistics (45)
<> data mining (44)
<> High Performance Computing (41) <> spatio-temporal statistics (36)
<> communications (35)
<> Wireless Communications (35)
<> energy harvesting (34)
<> control systems (33)
<> visual computing (33)
<> visualization (33)
<> intelligent systems (31)
<> modeling (31)
<> numerical analysis (31)
KAUST-CEMSE-NumPDE-Workshop-2024

NumPDE Workshop: Numerical Analysis of PDEs

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Sunday 26/01 (morning, 8.45-13.30) - Auditorium between Building 2 and Building 3; Sunday 26/01 (afternoon, from 13.45) - Building 9, Room 2322 (Lecture Hall); Monday 27/01 and Tuesday 28/01 - Auditorium between Building 4 and Building 5

<> Stochastic Geometry (30)
<> electronics (28)
A little more than half of the world’s population enjoy benefits of information technology which is enabled by complementary metal oxide semiconductor (CMOS) electronics. Going forward, we will enjoy further augmentation of quality of life through integrated CMOS electronic systems consisting of logic, memory, communication devices, energy storage and harvester, power management units, sensors and actuators. Their main attributes will include but not limited to high performance and storage capacity for data management; seamless connectivity; energy efficiency; hyper-scale integration density; appropriate functionalities based on their applications and operational environment; reliability and safety; and finally affordability and simplicity to expand their user base to include those who do not have any access to them today. Even using last fifty years’ wealth of knowledge and experience, such integrated electronic system development and deployment is a monumental engineering challenge. From that perspective, redesigning CMOS electronics might seem to be an overly ambitious goal specially, if that means transformation of such physically rigid complex electronic systems into a fully flexible one. To address this intriguing challenge, we have developed a unique coin like architecture based soft singular platform, which can be used as the building block of standalone fully flexible CMOS electronic system with all the aforementioned characteristics. We have devised an effective heterogeneous integration strategy based on mature and reliable CMOS technology only to integrate hybrid materials and diverse set of devices for multi-disciplinary applications. These will be the focus of this talk.

The fourth wave: ultrawide bandgap compound semiconductors for photonics and electronics

Xiaohang Li, Assistant Professor, Electrical and Computer Engineering

-

KAUST

Wide bandgap (WBG) compound semiconductors including GaN have shown enormous success in solid-state lighting, display, and electrification in recent decades due to superior properties such as direct bandgap, high electron mobility, and large breakdown field. They have been changing the world by elevating living standards and addressing grand challenges such as global warming. The pioneering researchers have been recognized by numerous accolades including the Nobel Prize and most recently, the Queen Elizabeth Prize. Lately, the III-nitride and III-oxide ultrawide bandgap (UWBG) compound semiconductors with bandgap larger than 3.4 eV have attracted increasing attentions: they have been regarded as the 4th wave/generation after the consequential Si, III-V, and WBG semiconductors. Because the UWBG along with other properties could enable electronics and photonics to operate with significantly greater power and frequency capability and at much shorter far−deep UV wavelengths, respectively, both crucial for human society. Besides, they could be employed for the revolutionary quantum information science as the host and photonic platform. However, extensive multi-disciplinary studies of growth, materials, physics, and devices are essential to unearth the potentials due to the infancy. This seminar would cover the latest research on those aspects. It includes growth of state-of-the-art materials, discovery of unique material properties, and development of a widely adopted device physics framework for photonics and electronics especially short and long wavelength photonic devices.
<> optoelectronics (28)
<> Partial Differential Equations (28)
<> Biosensors (27)
<> RobotoKAUST (27)

Human Robot Interaction with Natural Language Logic: a Step Closer

Emmanuel Roche, PhD, CEO of Clover.AI

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KAUST

Featured Sessions

Safe learning and control with L1 adaptation

Naira Hovakimyan, Professor, Mechanical Science and Engineering, University of Illinois

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KAUST

Featured Sessions

Trajectory planning in uncertain transient currents: a stochastic optimization approach

Ricardo M. Lima, Research Scientist, CEMSE, KAUST

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KAUST

Featured Sessions

The challenging path to creating fully autonomous and controllable microrobots

Prof. Néstor O. Pérez-Arancibia, Autonomous Microrobotic Systems Laboratory, University of Southern California (USC)

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KAUST

Featured Sessions

Core Challenges in Navigation in Human Environments

Jean Oh, Senior Systems Scientist, Robotics Institute, Carnegie Mellon University

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KAUST

Featured Sessions

Enhancing visibility for reliable underwater visual SLAM

Ayoung Kim, Associate Professor, Civil and Environmental Engineering, Korea Advanced Institute of Science and Technology (KAIST)

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KAUST

Featured Sessions

Levering AI for Unmanned Aerial Systems: Deployment Strategies

Anis Koubaa, Professor, Prince Sultan University

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KAUST

Featured Sessions

Autonomous Vision-Based Navigation and Control for Robotic Space Objects

Hesham Shageer, Assistant Professor, King Abdulaziz City for Science and Technology KACST

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KAUST

Featured Sessions

From one to many, coordination problems of multiple mobile robots

Lucia Pallottino, Associate Professor, University of Pisa

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KAUST

Featured Sessions

Safe, Interaction-Aware Decision Making and Control for Robot Autonomy

Marco Pavone, Associate Professor, Aeronautics and Astronautics, Stanford University

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KAUST

Featured Sessions

The Robots are Coming – to your Farm

Girish Chowdhary, Associate Professor, UIUC

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KAUST

Featured Sessions

Swarms for People

Sabine Hauert, Associate Professor, Bristol Robotics Laboratory, University of Bristol

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KAUST

Featured Sessions

An Egocentric Wearable Camera for Assistive Technologies

Mohammed Kutbi, Assistant Professor, Saudi Electronic University

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KAUST

Featured Sessions

Optimization-Based Control of Autonomous Aerospace Systems

Behcet Acikmese, Professor, William E. Boeing Department of Aeronautics and Astronautics, University of Washington, USA

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KAUST

Featured Sessions

Safe autonomy with imperfect information

Necmiye Ozay, Associate Professor, University of Michigan

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KAUST

Featured Sessions

Efficient Reachability for Safe Autonomous Systems: A Mixed Monotone Approach

Sam Coogan, Assistant Professor, Georgia Institute of Technology

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KAUST

Featured Sessions

On the Fundamental Challenges for Self-Driving Cars

Emilio Frazzoli, Professor, Dynamic Systems and Control, ETH Zürich

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KAUST

Featured Sessions

Certification of Autonomous Vehicles: A Regulator-Oriented Approach

Huan Xu, Assistant Professor, University of Maryland

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KAUST

Featured Sessions
<> data science (26)

Transparent and Robust Causal Inference in Data Science

Carlos Cinelli, Ph.D. candidate, Department of Statistics, UCLA

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KAUST

<> Statistics of extremes (26)
<> Wireless communication (26)
<> Computational biology (25)
<> computational science (25)
<> spatial statistics (25)

Yan Song

Postdoctoral Research Fellow, Statistics
<> bioscience (24)
<> numerical methods (24)
<> embedded systems (23)
<> algorithms (22)
<> data analysis (22)
<> nanomaterials (22)
<> uncertainty quantification (22)
<> Bayesian computational statistics (21)
<> marine science (21)
<> nanoelectronics (21)
<> genomics (20)
<> human health (20)
<> mean-field games (19)
<> optics (19)
<> algorithm (18)
<> nanofabrication (18)
<> Scientific Visualization (18)
<> semiconductors (18)

The fourth wave: ultrawide bandgap compound semiconductors for photonics and electronics

Xiaohang Li, Assistant Professor, Electrical and Computer Engineering

-

KAUST

Wide bandgap (WBG) compound semiconductors including GaN have shown enormous success in solid-state lighting, display, and electrification in recent decades due to superior properties such as direct bandgap, high electron mobility, and large breakdown field. They have been changing the world by elevating living standards and addressing grand challenges such as global warming. The pioneering researchers have been recognized by numerous accolades including the Nobel Prize and most recently, the Queen Elizabeth Prize. Lately, the III-nitride and III-oxide ultrawide bandgap (UWBG) compound semiconductors with bandgap larger than 3.4 eV have attracted increasing attentions: they have been regarded as the 4th wave/generation after the consequential Si, III-V, and WBG semiconductors. Because the UWBG along with other properties could enable electronics and photonics to operate with significantly greater power and frequency capability and at much shorter far−deep UV wavelengths, respectively, both crucial for human society. Besides, they could be employed for the revolutionary quantum information science as the host and photonic platform. However, extensive multi-disciplinary studies of growth, materials, physics, and devices are essential to unearth the potentials due to the infancy. This seminar would cover the latest research on those aspects. It includes growth of state-of-the-art materials, discovery of unique material properties, and development of a widely adopted device physics framework for photonics and electronics especially short and long wavelength photonic devices.
<> AI (17)
<> Cognitive radio network (17)
<> PDE (17)
<> supercomputing (17)
<> antenna arrays (16)
<> CMOS (16)
A little more than half of the world’s population enjoy benefits of information technology which is enabled by complementary metal oxide semiconductor (CMOS) electronics. Going forward, we will enjoy further augmentation of quality of life through integrated CMOS electronic systems consisting of logic, memory, communication devices, energy storage and harvester, power management units, sensors and actuators. Their main attributes will include but not limited to high performance and storage capacity for data management; seamless connectivity; energy efficiency; hyper-scale integration density; appropriate functionalities based on their applications and operational environment; reliability and safety; and finally affordability and simplicity to expand their user base to include those who do not have any access to them today. Even using last fifty years’ wealth of knowledge and experience, such integrated electronic system development and deployment is a monumental engineering challenge. From that perspective, redesigning CMOS electronics might seem to be an overly ambitious goal specially, if that means transformation of such physically rigid complex electronic systems into a fully flexible one. To address this intriguing challenge, we have developed a unique coin like architecture based soft singular platform, which can be used as the building block of standalone fully flexible CMOS electronic system with all the aforementioned characteristics. We have devised an effective heterogeneous integration strategy based on mature and reliable CMOS technology only to integrate hybrid materials and diverse set of devices for multi-disciplinary applications. These will be the focus of this talk.
<> computational imaging (16)
<> healthcare (16)

Exploring the Potentials of EM Waves from Body-scale to Nano-communications for Healthcare and Next Generation Wireless Applications

Akram Alomainy, Reader, Antennas and Applied Electromagnetics, Queen Mary University of London

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KAUST

<> image processing (16)
<> Control Theory (15)
<> COVID-19 (15)
COVID-19 has caused a global pandemic and become the most urgent threat to the entire world. Tremendous efforts and resources have been invested in developing diagnosis. Despite the various, urgent advances in developing artificial intelligence (AI)-based computer-aided systems for CT-based COVID-19 diagnosis, most of the existing methods can only perform classification, whereas the state-of-the-art segmentation method requires a high level of human intervention. In this talk, I will introduce our recent work on a fully-automatic, rapid, accurate, and machine-agnostic method that can segment and quantify the infection regions on CT scans from different sources. Our method is founded upon three innovations: 1) an embedding method that projects any arbitrary CT scan to a same, standard space, so that the trained model becomes robust and generalizable; 2) the first CT scan simulator for COVID-19, by fitting the dynamic change of real patients’ data measured at different time points, which greatly alleviates the data scarcity issue; and 3) a novel deep learning algorithm to solve the large-scene-small-object problem, which decomposes the 3D segmentation problem into three 2D ones, and thus reduces the model complexity by an order of magnitude and, at the same time, significantly improves the segmentation accuracy. Comprehensive experimental results over multi-country, multi-hospital, and multi-machine datasets demonstrate the superior performance of our method over the existing ones and suggest its important application value in combating the disease.
<> earth science and engineering (15)
<> HPC (15)
<> Reinforcement Learning (15)
<> UAV (15)
<> 6G (14)
<> Antennas (14)
<> bioelectronics (14)
<> climate science (14)
<> cloud computing (14)
<> computational statistics (14)
<> distributed systems (14)
<> flexible (14)
<> flexible electronics (14)
<> GPU Computing (14)
<> MEMS (14)
<> scientific computing (14)
<> Time Series (14)
<> wireless networks (14)
<> wireless sensor networks (14)
<> computational methods (13)
<> Federated learning (13)
<> Green communications (13)
<> Physical layer security (13)
<> Random Matrix Theory (13)
<> Visible light communications (13)
<> Applied Partial Differential Equations (12)
<> biomedicine (12)
<> cyber-physical systems (12)