ICACHE 2023 existed as an international forum for academic communications between experts and scholars in the fields of architectural, civil and hydraulic engineering. It promoted the research and developmental activities in related fields and scientific information interchange among all the participants, establishing research connections for them to find global partners for potential collabo…
This proceedings gathers the original, peer-reviewed, select research papers from a wide range of sources, including the Conference on Sustainable Traffic and Transportation Engineering in 2023 (CSTTE 2023), held in Yinchuan, China, from November 22–24, 2023, as well as many universities, research institutes, and business units. CSTTE 2023 aimed to bring together the latest research resu…
The aim of the manual is to inform aviation and petroleum industries globally about the existence of internationally accepted petroleum and aviation industry fuel practices and to reinforce the need for compliance with them. In addition to informing future work for aviation fuel quality issues, the development of this manual has highlighted the importance of appropriate knowledge throughout the…
"Several interdisciplinary studies highlight imperfect information as a possible explanation of skill mismatches, which in turn has implications for unemployment and informality rates. Despite information failures and their consequences, countries like Colombia (where informality and unemployment rates are high) lack a proper labour market information system to identify skill mismatches and emp…
This book is a collection of the accepted papers presented at the Workshop on Artificial Intelligence with Biased or Scarce Data (AIBSD) in conjunction with the 36th AAAI Conference on Artificial Intelligence 2022. During AIBSD 2022, the attendees addressed the existing issues of data bias and scarcity in Artificial Intelligence and discussed potential solutions in real-world scenarios. A set o…
The ongoing deployment of 5G networks is a key enabler for realizing upcoming services at scale, including the massive deployment of the Internet of Things, providing communications to support autonomous vehicles, and supporting the realization of smart cities. However, as the limitations of existing approaches become apparent, the need for next-generation technologies is growing, in terms of i…
Metal 3D printing, as an advanced forming, can manufacture parts directly from digital model by using layer by layer material build-up approach. This manufacturing method can prepare complex shape metal parts in short time, with and high precision. Three-dimensional printing processes can be classified into two major groups: Powder Bed Fusion-based technologies and Directed Energy Deposition. T…
The family of technologies collectively known as additive manufacturing (AM) technologies, and often called 3D-printing technologies, is rapidly revolutionizing industrial production. AM’s potential to produce intricate and customized parts starting from a digital 3D model makes it one of the main pillars for the forthcoming Industry 4.0. AM also offers the opportunity to precisely engin…
Non-Abelian gauge theories, such as quantum chromodynamics (QCD) or electroweak theory, are best studied with the aid of Green’s functions that are gauge invariant off-shell, but unlike for the photon in quantum electrodynamics, conventional graphical constructions fail. The pinch technique provides a systematic framework for constructing such Green’s functions and has many useful…
The purpose of this manual is to provide guidance to States in establishing their regulatory system for the certification of land aerodromes. The establishment of such a regulatory system is intended to ensure that the facilities, equipment and operational procedures at certified aero-dromes are in compliance with the Standards and Recommended Practices specified in Volume I of Annex 14 to the …