scholarly journals Novel Ways of Discovering, Capturing and Experiencing Cultural Heritage: A Review of Current State-of-the-Art, Challenges and Future Directions

2021 ◽  
Author(s):  
Dimitra Pappa ◽  
Constantin Makropoulos
Keyword(s):  
Cultural Heritage ◽  
Information Technologies ◽  
Current Knowledge ◽  
Future Research ◽  
Practical Applications ◽  
Current State ◽  
Digital Scanning ◽  
Future Research Directions ◽  
New Applications ◽  
Future Work

The present chapter investigates the emerging paradigm of cultural heritage experience, as shaped by the continuous advances in information technologies. Recent years have seen the growing digitisation of cultural heritage, leveraged by innovative information technologies (imaging technologies, multimedia, virtual reality etc.). Advanced digitisation, and digital preservation and accessibility have been instrumental in transforming conservation and scientific research methods in the field of cultural heritage, as well as people’s experience of cultural heritage assets, relics, and monuments. Digitisation and immersion technologies are already in use in the context of cultural tourism in museums and on location. At the same time, a manifold of new applications and services can be generated from the adoption and adaptation of relevant technologies already applied in other sectors (e.g. 2D/3D digital scanning technologies applied in the construction industry). The present chapter will provide a thorough review of relevant digital technologies and existing work in the field, highlighting important research efforts and achievements; and will discuss the current challenges and promising avenues for future work. Following a literature review methodology, our research will provide a critical appraisal of carefully selected work from recent scientific literature and contribute to the systematisation of the current knowledge in the field towards the identification of key challenges and the extraction of new insights in terms of potential for practical applications and future research directions in the area.

scholarly journals Discriminated by an algorithm: a systematic review of discrimination and fairness by algorithmic decision-making in the context of HR recruitment and HR development

2020 ◽  
Vol 13 (3) ◽  
pp. 795-848
Author(s):  
Alina Köchling ◽  
Marius Claus Wehner
Keyword(s):  
Systematic Review ◽  
Decision Making ◽  
Current Knowledge ◽  
Future Research ◽  
Journal Articles ◽  
Research Directions ◽  
Current State ◽  
Management Context ◽  
Future Research Directions ◽  
State Of Research

AbstractAlgorithmic decision-making is becoming increasingly common as a new source of advice in HR recruitment and HR development. While firms implement algorithmic decision-making to save costs as well as increase efficiency and objectivity, algorithmic decision-making might also lead to the unfair treatment of certain groups of people, implicit discrimination, and perceived unfairness. Current knowledge about the threats of unfairness and (implicit) discrimination by algorithmic decision-making is mostly unexplored in the human resource management context. Our goal is to clarify the current state of research related to HR recruitment and HR development, identify research gaps, and provide crucial future research directions. Based on a systematic review of 36 journal articles from 2014 to 2020, we present some applications of algorithmic decision-making and evaluate the possible pitfalls in these two essential HR functions. In doing this, we inform researchers and practitioners, offer important theoretical and practical implications, and suggest fruitful avenues for future research.

Graphical 3D Printing: Challenges, Solutions and Applications

2020 ◽  
Vol 2020 (1) ◽  
pp. 87-90
Author(s):  
Philipp Urban
Keyword(s):  
3D Printing ◽  
Cultural Heritage ◽  
Future Research ◽  
Research Directions ◽  
Surgery Planning ◽  
Material Appearance ◽  
Computational Aspects ◽  
Future Research Directions ◽  
Prosthetic Eyes ◽  
New Applications

Graphical 3D printing is a relatively novel field of 3D printing focusing on reproducing the visual material appearance of an object in addition to its shape. Applications can be found in traditional prototyping, patient-individual surgery planning, fabricating prosthetic eyes, movie and entertainment industry as well as creating replicas in the field of cultural heritage. This paper gives a rough overview on the major challenges as well as solutions in graphical 3D printing focusing on imaging and computational aspects. It also gives an outlook to future research directions and new applications.

Life cycle assessment of carbon capture and storage/utilization: From current state to future research directions and opportunities

2021 ◽  
Vol 108 ◽  
pp. 103309
Author(s):  
Tatiane Tobias da Cruz ◽  
José A. Perrella Balestieri ◽  
João M. de Toledo Silva ◽  
Mateus R.N. Vilanova ◽  
Otávio J. Oliveira ◽  
...  
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Carbon Capture ◽  
Carbon Capture And Storage ◽  
Future Research ◽  
Research Directions ◽  
Current State ◽  
Future Research Directions ◽  
And Storage

scholarly journals Distributed Ledger Technology Applications in Food Supply Chains: A Review of Challenges and Future Research Directions

2021 ◽  
Vol 13 (8) ◽  
pp. 4206
Author(s):  
Jamilya Nurgazina ◽  
Udsanee Pakdeetrakulwong ◽  
Thomas Moser ◽  
Gerald Reiner
Keyword(s):  
Supply Chains ◽  
Food Supply ◽  
Information Exchange ◽  
Security And Privacy ◽  
Future Research ◽  
Research Directions ◽  
Practical Applications ◽  
Food Supply Chains ◽  
Distributed Ledger ◽  
Future Research Directions

The lack of transparency and traceability in food supply chains (FSCs) is raising concerns among consumers and stakeholders about food information credibility, food quality, and safety. Insufficient records, a lack of digitalization and standardization of processes, and information exchange are some of the most critical challenges, which can be tackled with disruptive technologies, such as the Internet of Things (IoT), blockchain, and distributed ledger technologies (DLTs). Studies provide evidence that novel technological and sustainable practices in FSCs are necessary. This paper aims to describe current practical applications of DLTs and IoT in FSCs, investigating the challenges of implementation, and potentials for future research directions, thus contributing to achievement of the United Nations’ Sustainable Development Goals (SDGs). Within a systematic literature review, the content of 69 academic publications was analyzed, describing aspects of implementation and measures to address the challenges of scalability, security, and privacy of DLT, and IoT solutions. The challenges of high costs, standardization, regulation, interoperability, and energy consumption of DLT solutions were also classified as highly relevant, but were not widely addressed in literature. The application of DLTs in FSCs can potentially contribute to 6 strategic SDGs, providing synergies and possibilities for more sustainable, traceable, and transparent FSCs.

scholarly journals Emerging role of a novel small non-coding regulatory RNA: tRNA-derived small RNA

ExRNA ◽  
2019 ◽  
Vol 1 (1) ◽  
Author(s):  
Fangfang Jin ◽  
Zhigang Guo
Keyword(s):  
Small Rna ◽  
Current Knowledge ◽  
Future Research ◽  
Regulatory Rna ◽  
Biological Functions ◽  
Research Directions ◽  
Non Coding Rna ◽  
Future Research Directions ◽  
Non Coding Rnas

Abstract The discovery of small non-coding RNAs, such as miRNA and piRNA, has dramatically changed our understanding of the role RNA plays in organisms. Recent studies show that a novel small non-coding RNA generated from cleavage of tRNA or pre-tRNA, called tRNA-derived small RNA (tsRNA), serves as a new regulator of gene expression. tsRNA has been determined participate in regulating some specific physiological and pathological processes. Although knowledge regarding the biological roles of miRNA and piRNA is expanding, whether tsRNAs play similar roles remains poorly understood. Here, we review the current knowledge regarding the mechanisms of action and biological functions of tsRNAs in intracellular, extracellular and intergenerational inheritance, and highlight the potential application of tsRNAs in human diseases, and present the current problems and future research directions.

scholarly journals Beyond Intra-modality: A Survey of Heterogeneous Person Re-identification

2020 ◽  
Author(s):  
Zheng Wang ◽  
Zhixiang Wang ◽  
Yinqiang Zheng ◽  
Yang Wu ◽  
Wenjun Zeng ◽  
...  
Keyword(s):  
Video Analysis ◽  
State Of The Art ◽  
Future Research ◽  
Low Resolution ◽  
Research Directions ◽  
Comprehensive Review ◽  
Practical Applications ◽  
Future Research Directions

An efficient and effective person re-identification (ReID) system relieves the users from painful and boring video watching and accelerates the process of video analysis. Recently, with the explosive demands of practical applications, a lot of research efforts have been dedicated to heterogeneous person re-identification (Hetero-ReID). In this paper, we provide a comprehensive review of state-of-the-art Hetero-ReID methods that address the challenge of inter-modality discrepancies. According to the application scenario, we classify the methods into four categories --- low-resolution, infrared, sketch, and text. We begin with an introduction of ReID, and make a comparison between Homogeneous ReID (Homo-ReID) and Hetero-ReID tasks. Then, we describe and compare existing datasets for performing evaluations, and survey the models that have been widely employed in Hetero-ReID. We also summarize and compare the representative approaches from two perspectives, i.e., the application scenario and the learning pipeline. We conclude by a discussion of some future research directions. Follow-up updates are available at https://github.com/lightChaserX/Awesome-Hetero-reID

scholarly journals Melatonin in plants: what we know and what we don’t

2021 ◽  
Vol 5 ◽  
Author(s):  
Zixin Zhang ◽  
Yang Zhang
Keyword(s):  
Abiotic Stresses ◽  
Growth And Development ◽  
Current Knowledge ◽  
Future Research ◽  
Signal Transduction Pathways ◽  
Biotic And Abiotic Stresses ◽  
Research Directions ◽  
Genetic Characteristics ◽  
Future Research Directions ◽  
Biosynthesis Regulation

Abstract Melatonin is an endogenous micromolecular compound of indoleamine with multiple physiological functions in various organisms. In plants, melatonin is involved in growth and development, as well as in responses to biotic and abiotic stresses. Furthermore, melatonin functions in phytohormone-mediated signal transduction pathways. There are multiple melatonin biosynthesis pathways, and the melatonin content in plants is greatly affected by intrinsic genetic characteristics and external environmental factors. Although melatonin biosynthesis has been extensively studied in model plants, it remains uncharacterized in most plants. This article focuses on current knowledge on the biosynthesis, regulation and application of melatonin, particularly for fruit quality and preservation. In addition, it highlights the links between melatonin and other hormones, as well as future research directions.

Personal Digital Collections

2011 ◽  
pp. 285-304 ◽  
Author(s):  
Paul F. Marty ◽  
Scott Sayre ◽  
Silvia Filippini Fantoni
Keyword(s):  
Cultural Heritage ◽  
System Design ◽  
Lessons Learned ◽  
Future Research ◽  
Digital Collections ◽  
Research Directions ◽  
Digital Collection ◽  
Future Research Directions ◽  
Museum Websites ◽  
The Relationship

Personal digital collections systems, which encourage visitors to museum websites to create their own personal collections out of a museum’s online collections, are the latest trend in personalization technologies for museums and other cultural heritage organizations. This chapter explores the development, implementation, and evaluation of different types of personal digital collection interfaces on museum websites, from simple bookmarking applications to sophisticated tools that support high levels of interactivity and the sharing of collections. It examines the potential impact of these interfaces on the relationship between museums and their online visitors, explores the possible benefits of involving users as co-creators of digital cultural heritage, and offers an analysis of future research directions and best practices for system design, presenting lessons learned from more than a decade of design and development of personal digital collections systems on museum websites.

Institutional Theory and E-Government Research

2008 ◽  
pp. 349-360 ◽  
Author(s):  
Shahidul Hassan ◽  
J. Ramon Gil-Garcia
Keyword(s):  
Information Systems ◽  
Institutional Theory ◽  
Information Technologies ◽  
Future Research ◽  
Fourth Section ◽  
Current State ◽  
Starting Point ◽  
Recent Developments ◽  
Good Starting Point ◽  
Government Research

Recent developments in institutional theory are highly promising for the study of e-government. Scholars in various disciplines, such as economics (North, 1999; Rutherford, 1999), sociology (Brinton & Nee, 1998), and political science (March & Olsen, 1989; Peters, 2001), have used institutional approaches to understand diverse social and organizational phenomena. Insights gained from these studies can be valuable for guiding research in e-government. In fact, there are some initial efforts in information systems and e-government research that have applied institutional theory and proved useful in generating new insights about how information technologies are adopted (Teo, Wei, & Benbasat, 2003; Tingling & Parent, 2002), designed and developed (Butler, 2003; Klein, 2000; Laudon, 1985), implemented (Robey & Holmstrom, 2001), and used (Fountain, 2001) in organizations. In this chapter, we provide a brief overview of some of these initial studies to highlight the usefulness of institutional theory in e-government research. We also suggest some opportunities for future research in e-government using institutional theory. This chapter does not capture all the essential theoretical and empirical issues related to using institutional theory in information systems and e-government research. Instead, it is a brief review and a good starting point to explore the potential of institutional theory. We hope that e-government scholars find it interesting and useful. The chapter is organized in five sections, including this introduction. The second section provides a brief overview of institutional theory in various disciplinary traditions, with an emphasis on institutional theory in sociology. Then the chapter identifies various patterns of the use of institutional theory in information systems and e-government research. Based on our analysis of the current state of the art, the fourth section suggests some opportunities for future research. Finally, the fifth section provides some final comments.

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