Digital Strategy Decision Support Systems: Agrifood Supply Chain Management in SMEs by Maria Kamariotou, Fotis Kitsios, Chrysanthi Charatsari, Evagelos D. Lioutas, Michael A. Talias

“…The specific attributes of agrifood supply chains, along with their importance for the economy and society, have led to an increased interest in the parameters that enhance their effectiveness. Recently, numerous digital tools aimed at improving supply chain effectiveness have been developed. …”
Get full text

A new four-scroll chaotic attractor and its engineering applications by Moroz, I, Akgul, A, Pehlivan, I, Vaidyanathan, S

“…An experimental realisation of the new chaotic circuit has been carried out and oscilloscope outputs have been compared with numerical (digital) and electronic circuit simulation results. …”

eCorsi: Implementation and testing of the Corsi block-tapping task for digital tablets by Riccardo eBrunetti, Claudia eDel Gatto, Franco eDelogu

“…The test is traditionally administered using square blocks attached to a wooden board, but numerous digital versions have been developed. In this study we tested one-hundred and seven participants divided into two age groups (18-30 and over 50) in forward, backward and supraspan-forward conditions with eCorsi, a tablet version of the Corsi task. eCorsi, compared to the traditional physical board, presents a number of advantages, including: simple installation, set-up, and use; considerably increased accuracy in presentation timing, automatic measures of span and reaction times, in either forward or backward response modalities. …”
Get full text

A Digital 4D Information System on the World Scale: Research Challenges, Approaches, and Preliminary Results by Sander Münster, Ferdinand Maiwald, Jonas Bruschke, Cindy Kröber, Ying Sun, Daniel Dworak, Dávid Komorowicz, Iqra Munir, Clemens Beck, Dora Luise Münster

“…Numerous digital media repositories have been set up during recent decades, each containing plenty of data about historic cityscapes. …”
Get full text

Multimodale Vermittlung von Emotionen am Beispiel von Tweets über Nobelpreisträgerin Olga Tokarczuk by Patrycja Skoczylas

“…Moreover, their use leads to the multimodality of the numerous digital contributions, which makes them particularly enriching, colorful and complementary. …”
Get full text

The Implementation of Digital Technology in Online Project-Based Learning during Pandemic: EFL Students’ Perspectives by Gallis Nawang Ginusti

“…The findings indicated that a numerous digital technology and tools were used to succeed in PBL learning ranging from LMS, video conferencing platforms, virtual whiteboard apps, chat and messaging, messaging and collaboration apps, Web 2.0, word processing, presentation software, graphic design or drawing tools, and photo editors. …”
Get full text

Implementation of Web Map Services for Old Cadastral Maps by Alvaro Verdu-Candela, Carmen Femenia-Ribera, Gaspar Mora-Navarro, Rafael Sierra-Requena

“…In Spain, the Directorate General for Cadastre, and the National Geographic Institute, has numerous digitized old maps that are accessible to users. …”
Get full text

How to Successfully Orchestrate Content for Digital Agriecosystems by Maximilian Treiber, Theresa Theunissen, Simon Grebner, Jan Witting, Heinz Bernhardt

“…Looking at the agrisector, however, there is not yet a winner-takes-all solution in place. Instead, numerous digital agriplatforms have emerged, many of which have already failed. …”
Get full text

Classification and analysis of the MNIST dataset using PCA and SVM algorithms by Mokhaled N. A. Al-Hamadani

“…The MNIST dataset represents a prominent example of a widely-used dataset in this field, renowned for its expansive collection of handwritten numerical digits, and frequently employed in tasks such as classification and analysis, as demonstrated in the present study. …”
Get full text

Dimensionality Reduction for Handwritten Digit Recognition by Ankita Das, Tuhin Kundu, Chandran Saravanan

“…The lower dimension vectors obtained, are then used to classify the numeric digits using Support Vector Machine (SVM). A conclusion arrived is that using HOG as the feature descriptor and PCA as the dimensionality reduction technique resulted in the experimental model achieving the highest accuracy of 99.29% on the MNIST dataset with the time efficiency comparable to that of a convolutional neural network (CNN). …”
Get full text

GRA-PIN: A Graphical and PIN-Based Hybrid Authentication Approach for Smart Devices by Nabeela Kausar, Ikram Ud Din, Mudassar Ali Khan, Ahmad Almogren, Byung-Seo Kim

“…In many smart devices and numerous digital applications, authentication mechanisms are widely used to validate the legitimacy of users’ identification. …”
Get full text

Neural substrates underlying rhythmic coupling of female reproductive and thermoregulatory circuits by Azure D. Grant, Lance J. Kriegsfeld, Lance J. Kriegsfeld, Lance J. Kriegsfeld, Lance J. Kriegsfeld

“…The mechanisms underlying coupling between reproductive and thermoregulatory systems are not fully established, hindering the expansion of inferences that body temperature can provide about female reproductive status. At present, numerous digital tools rely on temperature to infer the timing of ovulation and additional applications (e.g., monitoring ovulatory irregularities and progression of puberty, pregnancy, and menopause are developed based on the assumption that reproductive-thermoregulatory coupling occurs across timescales and life stages. …”
Get full text

How Can Digital Health Technologies Contribute to Sustainable Attainment of Universal Health Coverage in Africa? A Perspective by Olushayo Olu, Derrick Muneene, Juliet Evelyn Bataringaya, Marie-Rosette Nahimana, Housseynou Ba, Yves Turgeon, Humphrey Cyprian Karamagi, Delanyo Dovlo

“…However, digital health deployment in Africa is constrained by challenges such as poor coordination of mushrooming pilot projects, weak health systems, lack of awareness and knowledge about digital health, poor infrastructure such as unstable power supply, poor internet connectivity and lack of interoperability of the numerous digital health systems. Contribution of digital health to attainment of universal health coverage requires the presence of elements such as resilient health system, communities and access to the social and economic determinants of health.Conclusion: Further evidence and a conceptual framework are needed for successful and sustainable deployment of digital health for universal health coverage in Africa.…”
Get full text

Steganographic coding scheme based on dither convolutional trellis under resampling mechanism by Pengcheng Cao, Weiwei Liu, Guangjie Liu, Jiangtao Zhai, Xiaopeng Ji, Yuewei Dai

“…With the rapid development of mobile internet and cloud computing, numerous digital me-dia files in mobile social networking and media sharing software have become the important carriers of steganography. …”
Get full text

A Comprehensive Literature Search of Digital Health Technology Use in Neurological Conditions: Review of Digital Tools to Promote Self-management and Support by John Henry Spreadbury, Alex Young, Christopher Myles Kipps

“…ConclusionsThere now exist numerous digital tools to support user self-management, yet relatively few are described in the literature. …”
Get full text

The Language Resources of the Russia’s Foreign Humanitarian Policy: The Digital Components by Olga B. Yanush

“…The formation of an objective perception of Russia in the world involves systematic interaction with foreign audiences through digital infrastructure. Numerous digital platforms, being created by foreign tech giants, with their own rules and standards, compete with states, influence public opinion and public discourse. …”
Get full text

A model for validation and verification of disk imaging in computer forensic investigation by Palaniappan, P. Siva Shamala

“…In digital forensic investigation practices, there are numerous digital forensics preservation tools that have been used by practitioners all over the world. …”
Get full text

EFL Teachers’ Perceived Efficacy of Digital Platforms in Varied Online English Classes in a Higher Education by Fitriatul Masitoh, Ima Fitriyah, Irma Khairany Mumtaza

“…This study aimed to investigate numerous digital platforms utilized by EFL teachers for online learning and the purposes in using those platforms. …”
Get full text

Design and implementation of hybrid logic based MAC unit using 45 nm technology by Amgoth Laxman, N. Siva Sankara Reddy, B. Rajendra Naik

“…Digital signal processing algorithms, at times, necessitate the execution of a substantial quantity of mathematical operations to speed up and iterate upon a particular data set. Numerous digital signal processing (DSP) applications impose limitations on delay, necessitating the accomplishment of DSP operations within a predetermined timeframe, hence rendering deferred processing not feasible. …”
Get full text

Kinetics and mechanism of redox-coupled, long-range proton transfer in an iron-sulfur protein. Investigation by fast-scan protein-film voltammetry by Hirst, J, Duff, J, Jameson, G, Kemper, M, Burgess, B, Armstrong, F

“…Rate constants for proton transfer in each direction and the accompanying energetics (reduction potentials and interdependent pK values of the cluster and aspartate) have been determined simultaneously by modeling voltammetric peak positions (measured over a range of scan rate and pH) using numerical (digital) simulation. For comparison, rates of proton- gated oxidation were measured independently using stopped-flow spectrophotometry. …”