A systematic literature review on cyber threat hunting

Since the term "Cyber threat hunting" was introduced in 2016, there have been a rising trend of proactive defensive measure to create more cyber security. This research will look into peer reviewed literature on the subject of cyber threat hunting. Our study shows an increase in the field with methods of machine learning.\\ Keywords: Cyber threat, Cyber security, threat hunting , security system, data driven, Intel, analytic driven, TTP

Research on the Role of the Digital Economy in the Modern Logistics Industry

The world has entered an era of digital economy, and China’s logistics industry is accelerating its digital transformation to promote the upgrading of industrial structure, enhance safety and efficiency, improve service quality, optimize user experience, and ultimately drive intelligent transformation. Furthermore, in response to the current state of digital logistics, this paper proposes optimization and innovation policies such as strengthening the training of logistics innovation technical personnel, enhancing the economic infrastructure of digital logistics, and promoting deep integration between the digital economy and logistics industr -to enrich logistic theory under the digital economy and promote high-quality development of contemporary logistics industry

Quantum Symbolic Execution

With advances in quantum computing, researchers can now write and run many quantum programs. However, there is still a lack of effective methods for debugging quantum programs. In this paper, quantum symbolic execution (QSE) is proposed to generate test cases, which helps to finding bugs in quantum programs. The main idea of quantum symbolic execution is to find the suitable test cases from all possible ones (i.e. test case space). It is different from the way of classical symbol execution, which gets test cases by calculating instead of searching. QSE utilizes quantum superposition and parallelism to store the test case space with only a few qubits. According to the conditional statements in the debugged program, the test case space is continuously divided into subsets, subsubsets and so on. Elements in the same subset are suitable test cases that can test the corresponding branch in the code to be tested. QSE not only provides a possible way to debug quantum programs, but also avoids the difficult problem of solving constraints in classical symbolic execution

Partial Coherence for Object Recognition and Depth Sensing

We show a monotonic relationship between performances of various computer vision tasks versus degrees of coherence of illumination. We simulate partially coherent illumination using computational methods, propagate the lightwave to form images, and subsequently employ a deep neural network to perform object recognition and depth sensing tasks. In each controlled experiment, we discover that, increased coherent length leads to improved image entropy, as well as enhanced object recognition and depth sensing performance

Un análisis descriptivo de la población y de la vivienda en España

Este proyecto se basa en el análisis de la población y el parque inmobiliario en España, analizando las densidades de población y de viviendas. Asimismo se lleva a cabo un estudio histórico de precio de la vivienda y se describen algunas características interesantes de los hogares españoles.Universidad de Sevilla. Grado en Finanzas y Contabilida

Effects of biogas slurry on capsicum spp. growth and control of soil-pathogens.

Doctoral Degree. University of KwaZulu-Natal, Pietermaritzburg.Abstract available in PDF