Today, each of the hospitals provides services all day. For this reason, there is a direct relationship between the psychological and physical well-being of the nurses working in the hospital and the quality of the se...
详细信息
ISBN:
(纸本)9783030904210;9783030904203
Today, each of the hospitals provides services all day. For this reason, there is a direct relationship between the psychological and physical well-being of the nurses working in the hospital and the quality of the service they provide. In order to provide the best service, the shifts of nurses should be balanced and fair. In this study, a mathematical model is developed for the nurses working in the private hospital in Yalova to be assigned to the two shifts determined as equally as possible. In the solution of the model, mixed integer linear programming method and GAMS Optimization program are used.
The compilation of Verilog RTL designs into C or C++ models to be used in model-driven prototyping environments has recently become the subject of new research projects and publications. Our work describes the process...
详细信息
The proceedings contain 63 papers. The topics discussed include: baseline correction using local smoothing optimization penalized least squares;high-grade hydrogen production from different feedstock using bubbling fl...
ISBN:
(纸本)9781665471749
The proceedings contain 63 papers. The topics discussed include: baseline correction using local smoothing optimization penalized least squares;high-grade hydrogen production from different feedstock using bubbling fluidized-bed gasifier with pressure swing adsorption;MPC model-plant-mismatch detection through slow feature analysis preprocessing with industrial application;a two-layer NN framework for modeling agro-hydrological systems;process decomposition and distributed fault detection of large-scale industrial processes;quality prediction for nonlinear dynamic processes using semi-supervised soft sensors: an application on ammonia decarburization processes;a simple approach to industrial soft sensor development and deployment for closed-loop control;distributionally robust chance-constrained optimization with deep kernel ambiguity set;dynamic reference programming-based model predictive control for optimal robust tracking;and mutual information induced slow-feature analysis of nonlinear dynamic systems and the application in soft sensors.
In this paper, we consider two optimization problems related to 5G millimeter wave (mmWave) networks. The first one consists of maximizing the number of covered users using a predefined number of base stations (BSs) w...
详细信息
ISBN:
(数字)9781665410441
ISBN:
(纸本)9781665410441
In this paper, we consider two optimization problems related to 5G millimeter wave (mmWave) networks. The first one consists of maximizing the number of covered users using a predefined number of base stations (BSs) while simultaneously minimizing the distances between users and BSs. Whereas the second one minimizes the total number of BSs required to cover all users in the network. Notice that mmWave technology has been conceived in the literature as one of the most promising techniques for 5G networks. However, there are still several issues to be addressed before this technology can be used massively in real-life networks. For example, mmWaves cannot penetrate walls easily and their path loss is high which reduces the transmission distances. We propose mixed-integer programming models to deal with these problems. Our models can solve instances with up to 100 BSs and 1000 users optimally. Our numerical results indicate that minimizing the distances between users and BSs and maximizing user coverage simultaneously leads to instances that are significantly harder to solve. Finally, we report the minimum number of BSs required to cover all users in the network together with the minimum radius that makes it possible.
Reflective features in modern programming languages allow programs to introspect and modify their own structures and behavior during runtime. As these self-referential capabilities are frequently adopted in practice, ...
详细信息
ISBN:
(纸本)9781450397049
Reflective features in modern programming languages allow programs to introspect and modify their own structures and behavior during runtime. As these self-referential capabilities are frequently adopted in practice, security of the reflective systems becomes crucial. In this paper, we explore an adversary against reflective systems with access to a data leakage channel, which has previously been considered impractical to pose a realistic threat. In particular, we show that a crucial component of reflection, referred to as metaobjects, can be exploited to reinforce these data leakage channels. We introduce a novel attack strategy that exploits certain metaobjects as in-memory gadgets to leak data in a selective and target-oriented manner, consequentially eliminating the unnecessary sampling procedures inevitable in naive data leakage attacks. Such approach significantly optimizes the data space subject to extraction, elevating the practicality of the underlying data leakage channel. As an instantiation of our strategy, we propose and demonstrate SMDL, a framework that exploits reflection to reinforce Meltdown-type attacks to steal valuable data from the victim's memory. To demonstrate the efficacy of our attack, we implement SMDL against two different target applications, cryptographic library and deep learning service, and show that the secret key and neural network can be extracted with high accuracy and efficiency. Finally, we suggest metaobject obfuscation techniques to mitigate such exploitation.
This paper introduces a practical tutorial aimed at demonstrating the integration of cyber-physical systems across various hierarchical levels. The project involves the automation of a standard coffee machine, enablin...
详细信息
ISBN:
(数字)9798350352320
ISBN:
(纸本)9798350352337
This paper introduces a practical tutorial aimed at demonstrating the integration of cyber-physical systems across various hierarchical levels. The project involves the automation of a standard coffee machine, enabling it to autonomously prepare multiple beverage options in response to external commands. The tutorial serves as an educational tool for understanding the application of automation technologies in everyday appliances, providing a hands-on learning experience in control systems and automation processes.
In this paper, a cooperative hybrid visible light communications (VLC)/radio frequency (RF) network that employs non-orthogonal multiple access (NOMA) is investigated. More specifically, the resource allocation and th...
详细信息
ISBN:
(纸本)9781728174327
In this paper, a cooperative hybrid visible light communications (VLC)/radio frequency (RF) network that employs non-orthogonal multiple access (NOMA) is investigated. More specifically, the resource allocation and the operating mode of the system is optimized to maximize a weighted energy efficiency metric, taking into accounts the particularities of the hybrid network. The resulting optimization problem is efficiently tackled with the use of Dinkelbach's algorithm and difference of convex programming. Using this solution, a deep neural network (DNN) is trained to find the operation mode and alleviate the computational cost of the overall problem leading to a close solution to the optimal. Finally, the effectiveness of the proposed setup is presented via Monte Carlo simulation results.
In recent years, generative AI models such as ChatGPT, based on Transformer architectures, have developed rapidly and become a hot topic in society. They are widely used in programming, audio, and video processing fie...
详细信息
ISBN:
(数字)9798331541729
ISBN:
(纸本)9798331541736
In recent years, generative AI models such as ChatGPT, based on Transformer architectures, have developed rapidly and become a hot topic in society. They are widely used in programming, audio, and video processing fields, significantly enhancing productivity in these areas. However, various problems have also arisen during their application. At its core, generative AI still relies on symbolic formal logic and lacks the ability to simulate human cognitive patterns of understanding the world through prior logic or even dialectical logic. As such, it is impossible for these systems to achieve strong artificial intelligence as we know it. Currently, computer systems are founded on discrete mathematics and symbolic logic. This paper proposes an idea that combines prior logic theory with object-oriented programming techniques, using categorical judgment methods as a foundation to mimic human cognition patterns and discusses a possibility of approaching the realization of strong artificial intelligence.
Traditional hardware auto-generators efficiently assist designers in circuits generation, but still demand high programming skills. Large Language Models (LLMs) allow natural language programming, however, struggle wi...
详细信息
ISBN:
(数字)9798350330991
ISBN:
(纸本)9798350331004
Traditional hardware auto-generators efficiently assist designers in circuits generation, but still demand high programming skills. Large Language Models (LLMs) allow natural language programming, however, struggle with complex concepts in hardware design. To address this, we propose a formula-LLM-based auto-generator for baseband hardware, called FLAG. FLAG enhances LLMs’ understanding of complex formulas, and decreases the demands for designers’ skills. We showcase the ability of FLAG by generating a polar encoder with code length 8 and parallelism 4. Additionally, a polar encoder with code length 1024 and parallelism 4 is generated by FLAG, achieving comparable performance to state-of-the-art approaches. To the best of our knowledge, this is the first paper on LLM-assisted baseband hardware generation, which demonstrates the potential for large-scale baseband hardware generation using LLMs.
programming of industrial robots and manufacturing equipment in general requires product specific expertise towards all members in a manufacturing cell. Typically, old and new equipment is present in the same setup an...
详细信息
ISBN:
(纸本)9781728176581
programming of industrial robots and manufacturing equipment in general requires product specific expertise towards all members in a manufacturing cell. Typically, old and new equipment is present in the same setup and several experts are often involved in the operation of these systems. In order to decrease the level of complexity in programming of manufacturing equipment this paper investigates the use of virtual reality (VR), to create a common programming platform for typical members in a manufacturing setup. A two-way digital twin is created where all robots can be programmed through the same human-machine- interface (HMI). This cyber-physical system (CPS) allows for simulations, testing and safety checks before all programs are converted and downloaded to the respective units.
暂无评论