The proceedings contain 185 papers. The topics discussed include: wearable IMU based gait quality quantitative evaluation method;quantum computing approach for energy optimization in a prosumer community;raising citiz...
ISBN:
(纸本)9781665462976
The proceedings contain 185 papers. The topics discussed include: wearable IMU based gait quality quantitative evaluation method;quantum computing approach for energy optimization in a prosumer community;raising citizens and institutions awareness of environmental problems using smart sensing technologies;event detection in financial markets;design-space exploration of quantized transposed convolutional neural networks for FPGA-based systems-on-chip;seamless sensor data acquisition for the edge-to-cloud continuum;occupancy prediction in buildings: an approach leveraging LSTM and federated learning;lightweight model by iterative momentum pruning scheme for channel reduction;a deep reinforcement learning based approach for intelligent reconfigurable surface elements selection;exploiting mobility data to forecast Covid-19 spread;machine learning methods for microwave imaging in cancer detection;and physical activity recognition using deep transfer learning with convolutional neural networks.
Underwater Optical Wireless sensor Network (UOWSN) is a promising technology as it can achieve high-speed communication in underwater environment. However, affected by the uncertainty of complex underwater environment...
Underwater Optical Wireless sensor Network (UOWSN) is a promising technology as it can achieve high-speed communication in underwater environment. However, affected by the uncertainty of complex underwater environment, the network topology of UOWSN is highly dynamic, making it difficult to quantify flexibility or further optimize the topological structure. In this paper, we propose a flexibility-based network topology evaluation model (FEM) for UOWSNs. Then, a reinforcement learning model, termed FEM-DRL, for optimizing the network topology based on FEM is developed, which enables UOWSN to maintain an optimal topology when working in harsh underwater environments. Simulation results demonstrate that the proposed method can significantly improve the network flexibility and reduces the time cost for constructing network topology by 41.8% compared with baseline algorithms. Test-bed experiments verify the applicability and effectiveness in practical applications for detecting emergent events.
The term 'cloud computing' refers to a concept for on-demand provisioning of computer resources (including hardware and software) through the Internet. Cloud computing's primary benefits lie in the time an...
详细信息
General Matrix Multiplication (GEMM) has a wide range of applications in scientific simulation and artificial intelligence. Although traditional libraries can achieve high performance on large regular-shaped GEMMs, th...
详细信息
ISBN:
(数字)9781665498562
ISBN:
(纸本)9781665498562
General Matrix Multiplication (GEMM) has a wide range of applications in scientific simulation and artificial intelligence. Although traditional libraries can achieve high performance on large regular-shaped GEMMs, they often behave not well on irregular-shaped GEMMs, which are often found in new algorithms and applications of high-performance computing (HPC). Due to energy efficiency constraints, low-power multicore digital signal processors (DSPs) have become an alternative architecture in HPC systems. Targeting multi-core DSPs in FT-m7032, a prototype CPU-DSPs heterogeneous processor for HPC, an efficient implementation - ftIMM - for three types of irregular-shaped GEMMs is proposed. FtIMM supports automatic generation of assembly micro-kernels, two parallelization strategies, and auto-tuning of block sizes and parallelization strategies. The experiments show that ftIMM can get better performance than the traditional GEMM implementations on multi-core DSPs in FT-m7032, yielding on up to 7.2x performance improvement, when performing on irregular-shaped GEMMs. And ftIMM on multi-core DSPs can also far outperform the open source library on multi-core CPUs in FT-m7032, delivering up to 3.1x higher efficiency.
The safety of fisherman will be improved with the use of technology such as the Global Positioning System (GPS) and Wireless sensor Networks (WSN), which will be employed in this project. The GPS may be used to track ...
详细信息
This paper proposes CSS, a built-in channel state scrambling scheme to provide always-on protection for channel state information. CSS uses randomly generated scrambling vectors to emulate human activities, preventing...
详细信息
ISBN:
(数字)9798350386059
ISBN:
(纸本)9798350386066
This paper proposes CSS, a built-in channel state scrambling scheme to provide always-on protection for channel state information. CSS uses randomly generated scrambling vectors to emulate human activities, preventing eavesdroppers from recovering human physical activity from the channel state. By carefully designing the scrambling scheme based on physical channel models, we ensure that legacy receivers can successfully decode the frames and all frames transmitted over the air are scrambled. Furthermore, legitimate Wi-Fi sensors can still recover the true activity with a pre-shared secret key. Implementation on a real communication system shows that CSS can retain the same frame-error rate for commercial wireless receivers while misleading eavesdroppers with a success rate of over 95%.
We evaluate a contact-free method to observe the breathing behavior of persons seated in front of a desktop environment, with an RGB-D camera attached to the screen. Our system monitors the breathing-induced movement ...
详细信息
For wireless sensor networks (WSNs) to remain secure, effective intrusion detection is a vital requirement. This research work enhances a feed-forward artificial neural network (ANN) based on deep learning as a novel ...
详细信息
The main idea is to develop an intelligent computing system for disabled people, especially handicapped people who are willing to use a computer for their us-age purpose. Still, due to their disability, they can't...
详细信息
ISBN:
(纸本)9781665486842
The main idea is to develop an intelligent computing system for disabled people, especially handicapped people who are willing to use a computer for their us-age purpose. Still, due to their disability, they can't use it. Nowadays, engineers try to make some equipment to solve this problem because this century is the computer century. The usage of the computer nowadays is very important. A person needs to use computers for their office purpose, education, and communication. A normal person can do this easily, but a disabled person, especially handicapped people, can't do this. This is a hard situation for a handy cap person because He also needs to communicate with the world. The proposed design can help handicapped peoples use computers for their usage purpose. Intelligent computing System (ICS) is based on two units one is a head unit which contains a LASER which is used as a remote control, the other unit is ground unit which contains LDR sensor-based keyboard, controlling circuits may assets in performing the whole functionality of the ICS system by providing the instructions through the coding directed by PIC Controller which sending the data to the computer through MAX233 IC. The proposed LDR-based-matrix keyboard system sensor was sensitive enough to detect laser light which was tested on ten different users and shown promising accuracy;for future enhancement in order to use this device as a commercial device, instead of LDR matrix, we can, or the fabrication industry can fabricate LDR matrix during the fabrication process, to minimize the size of the system in order to save the power consumption of the system and may also allow a handicap people to use a computer and communicate with the world and gain knowledge and information just like a normal people.
Monitoring and detecting the set of solar panels using a Wireless sensor Network (WSN) is our main aim of this project. Here we have illustrated an effective implementation of an intelligent remote monitoring system f...
详细信息
暂无评论