Reviewerly/exHarmony huggingface dataset:
Comparison and Analysis of Virtual Power Plant and Peer-to-Peer Transaction Applied to Distributed Generation Market Transaction in China

firstly, this paper analyzes the necessity of market transaction of distributed generation, and summarizes the current situation of distributed generation transaction in the world. Then it discusses and analyzes the relevant policies of the Chinese government for distributed generation transaction, including photovoltaic subsidy policies, support policies for virtual power plants to participate in power trading, and support policies for distributed generation transaction pilot projects. According to China’s current electricity market rules and distributed generation transaction support policies, a distributed generation transaction platform system suitable for Chinese electricity market is designed based on blockchain technology. This paper compares and analyzes the two modes of virtual power plant and peer-to-peer transaction from the aspects of DG investor’s revenue and trading model. Finally, for the development of distributed generation trading in China, we draw conclusions and suggestions, and put forward the problems to be solved in the next step.
Building Software Is More Than Developers

With a few exceptions, this book discusses work that is typically executed by developers. This is on purpose, as I focused on demystifying the technical side of a software product. However, there is a common assumption that the software industry is basically composed of developers.
Working 24/7: Making Software Available at All Times

Congratulations! JollyFarm is now a successful product, with farms and customers happy and healthy. This is really impressive, and you should be really proud. But now that the product is out there and people are relying on it, we need to think: What will we do if something goes bad? What if the database is unavailable? Or if a human error accidentally causes a big problem?
What Happens When You Open a Website?

In the previous chapter, we launched our new e-commerce landing page, and now you want to show your family so they can see it. Your mom goes to a browser and types the URL you gave her: jollyfarm.co. Have you ever considered what happens when she presses enter?
The Role of the Developer

Ah… we finally got to the developers, my crowd. We receive so many names! Software developer, software engineer, programmer, coder. I won’t go into the discussion of why there are so many names, but I want to talk about the role of the person that is one of the core pieces on software development.
TRANSFERABLE SKILLS DEVELOPMENT DURING THE PHD - EVALUATION OF DOCTORAL SUMMER SCHOOLS IN CIRCULAR ECONOMY

TRANSFERABLE SKILLS DEVELOPMENT DURING THE PHD - EVALUATION OF DOCTORAL SUMMER SCHOOLS IN CIRCULAR ECONOMY
Self-healing of Einstein–Rosen–Podolsky steering after an obstruction

Einstein-Rosen-Podolsky (EPR) steering describes the "spooky action at a distance" that one party can instantaneously affect the states of another distant party if they share quantum correlations. Due to its intriguing properties, EPR steering is recognized as an essential resource for a number of quantum information tasks. However, EPR steering may be destroyed when distributed in practical environments. Here, we experimentally show that EPR steering can self-heal after being destroyed by an obstruction. Such self-healing of EPR steering originates from the self-healing property of Bessel-Gaussian beams which are utilized to distribute EPR steering. For comparison, we show that when distributed using fundamental Gaussian beams, EPR steering cannot self-heal after an obstruction under similar conditions. Our results shed new light on constructing EPR-steering-based quantum information tasks in practical environments and provide a promising platform to study EPR steering.
Special Attention to the Null Values

In the previous chapter, I told you about runtime exceptions. These are dangerous. Most often, they come in the form of the NullReferenceException in C#. Similarly, Java has the NullPointerException. The exception names can be different, but at the core, they arise when you try to access a member of an object whose value is null. Michael Feathers wrote the following in the book Clean Code:
The Nonassociativity of Rule Composition in Murrinhpatha

In the rule-combining approach to morphotactics, the same rules may compose in more than one way to express more than one content. Strikingly, Murrinhpatha verb inflection allows the same rules to compose in the same linear order but in different binary groupings to express distinct content. As a consequence of this fact, Murrinhpatha verb forms exhibit a systematic pattern of ambiguity, as illustrated by pubamngankungkardungime (loosely, ‘they saw us’), in which the paucal nonsibling female suffix -ngime may relate to the verb’s object (allowing the interpretation ‘those two siblings saw us (paucal nonsibling females)’) or to its subject (allowing the interpretation ‘they (paucal nonsibling females) saw us two siblings’). As I show, this ambiguity follows from the Category Determination Principle, according to which a rule whose morphosyntactic content is ambiguous is disambiguated by the first rule with which it composes. I give a detailed demonstration that Murrinhpatha verb inflection exploits this fact.
The Effects of Outward FDI to the EU on Korea's Trade

Purpose - Existing studies on the relationship between FDI from home countries and their trade present contradictory analysis results. Against this backdrop, this study attempts to answer the question of how Korea's FDI to the EU has affected Korea’s trade.&#x0D; Design/Methodology/Approach - Excluding seven countries in which Korea’s outward FDI has been almost zero, this study constructs the panel dataset from 2000 to 2021 for 21 European countries and analyzes the relationship between outward FDI and trade (export and import) using Pooled OLS, Random Effect, and GLS (Generalized Least Square).&#x0D; Findings - FDI shows a statistically significant positive (+) value, indicating that Korea's FDI to the 21 European countries increased Korea's exports. However, the relationship between FDI and imports could not be clearly determined due to the lack of statistical significance for imports. Contrary to what was expected, the FTA shows a statistically negative sign, which seems to reflect the reality that it is still recording a trade deficit with the EU, even though it has been 11 years since it entered into force.&#x0D; Research Implications - Considering that Korea's FDI to the EU has a positive effect on exports, it is necessary to establish a strategy to strengthen the complementarity of FDI and trade. If Korea's exports are continuously expanded through FDI, production and employment will increase accordingly, creating a virtuous cycle that can increase FDI and trade.
Research on the application of cloud computing technology in computer data processing

Cloud computing, as a current research hotspot in the field of information, is a new storage method combining distributed database technology and web server technology, which achieves specific goals mainly through the integration of a large number of resources in a virtual environment. In this paper, we explore the application of cloud computing to computer data processing and design a data processing system. User requests are first returned to the corresponding server via a network connection, and then algorithms are used to derive the relevant information, which is fed back to the next interactive interface for users to browse, query and compare. The system demonstrates that cloud computing technology can ensure effective data processing after initialisation and can improve the response time to user requests in some way.
Generating handwritten Chinese characters of diversity based on GAN

At present, people pay less attention to the diversity of the generated results about the generation of handwritten Chinese characters. The structure of Chinese characters is complex and the process of handwriting has strong freedom. So the image of handwritten Chinese characters has a certain diversity. In this paper, a handwritten Chinese character generation adversarial network is proposed. By adding the standard font information and feature vector into the network, the generation results of the network can not only achieve certain accuracy but also produce diversity. Improved loss function makes the network more inclined to generate a diversity of results. The method using the connected domain segmentation is used to better ensure the accuracy of the generated image. By training on the handwritten Chinese character dataset, it is verified that the network shows good diversity when the accuracy is similar to that of other methods.
Bayesian estimation of constrained mean-covariance of normal distributions

We study estimation of the mean-covariance under the joint constraint Σμ=μ for a multivariate normal. A reparametrized structured covariance is proposed through spectral decomposition of Σ involving μ, reducing the number of parameters. We approximate MLE by maximizing a lower bound of a profile likelihood and follow a similar strategy for Bayesian estimation. The MLE approximation performs the best.
TECHNOLOGY OF INDEPENDENT ACQUISITION OF KNOWLEDGE BY STUDENTS IN CONDITIONS OF DISTANCE EDUCATION

The article is devoted to the justification and clarification of the theoretical and methodological aspects of the development and implementation of the technology of independent acquisition of knowledge by students in the conditions of distance education, which is the purpose of this article. The main research methods used in this article are: analysis, synthesis and generalization of the theoretical and methodological foundations of the process of developing the technology of independent acquisition of knowledge by students in the conditions of distance education and the results of the analysis of the methods of implementing this technology in pedagogical practice. It has been proven that the effectiveness of the implementation of this technology depends on the level of students’ ability to independently acquire knowledge and affects the formation of their educational competence. The effectiveness of the organization of the process of independent acquisition of knowledge by students is ensured by the combination at various stages of educational technology of such teaching methods that contribute to the activation of the conceptual, practical and visual components of students’ thinking. Solving the problem is facilitated by practical actions, manipulation of images, use of visualization, concrete supports. Such supports can be tables, diagrams, graphs and other types of symbolic visualization. They are used to model the content of problems, which is reproduced in the student’s mind. Important here is also the issue of organizing the pedagogical interaction of participants in the educational process in the conditions of distance learning. The organization of remote interaction of remote learning subjects should be aimed at creating favorable conditions for their productive activities, solving problems of mutual understanding, step-by-step development of the necessary communication skills, adequate assessment of learning results. The planning and organization of pedagogical interaction during the application of the technology of independent acquisition of knowledge in the conditions of distance learning should include: the active inclusion of all participants in the educational process in the discussion and implementation of actions when making decisions at various stages of the organization of interaction; formation of the research position of all subjects of education; objectification of behavior, which involves receiving constant feedback; building partnership communication, which means recognizing and accepting the value of everyone’s personality, their thoughts, interests, features, aspirations, and prospects for personal growth.
2022 Benjamin Franklin Medal in Chemistry presented to Carol V. Robinson DBE, FRS, FRSC, FMedSci

This paper studies the exponential synchronization of stochastic reaction-diffusion neural networks based on semi-linear parabolic partial integro-differential equations. Compared with the traditional coupling of states, spatial boundary coupling is designed in this paper. Two kinds of boundary coupling within Neumann boundary conditions are studied, one under the collocated boundary measurement form and the other under the distributed measurement form. Two sufficient conditions for the exponential synchronization using the two kinds of boundary coupling are respectively obtained. Examples are given to show the effectiveness of the proposed spatial boundary coupling.
Video Lecture Summarization System

Video summarization is a promising approach which provides Comprehensive summary of the video by defining the informative video contents. Video lectures, video diaries, video messages on social networks and videos in various domains are dominating various forms of information exchange. As per the Cisco Visual Networking Index: Forecast and Methodology, 2016-2021, by 2019 video will account for 80\% of all global Internet traffic, excluding P2P channels. Nowadays the Lecture videos are an increasingly important learning resource for education. However, the challenge of quickly finding the content of interest in a lecture video is a limitation of this system. Thus, we have developed a lightweight system which can summarize the video lecture to save time, and also easy to use for users. The implemented system is a chrome/browser extension, which works on the browser itself, and runs in the background of the lecture (Google Meet here). This extension lets the user download the whole lecture and the summary of the lecture, and also makes them uploaded on the G-drive.
Formation Principles and Change Factors of Korean Complex Predicate Constructions

Korean complex predicate constructions(henceforth CPCs) can be cross-classified with various types, according to case marker/particle realization, expandability of CPCs’ constituents, polysemy of CPCs’ noun, semantic bleaching degree of CPCs’ verbs/adjectives, etc. The wordhood of Korean CPCs vary depending on the types of CPCs. I accounted for the differences observed on the wordhood of Korean CPCs from the perspective of word-formation and described the synchronic formation and change of Korean CPCs. Korean CPCs are formed synchronically through the concatenative process that occurs when clauses are formed in the syntactic component or the substitutional process and concatenative process in the mental lexicon. Korean CPCs which are formed in the mental lexicon are more likely to be word-like, while CPCs which are formed in the syntactic component are more likely to phrase-like. Korean CPCs that are formed synchronically are used in the syntactic component and experiences formal, semantic, and categorial changes. The formal and semantic change of Korean CPCs are related to the realization of the case-marker/particle and metaphor/metonymy, respectively, and the categorial change of Korean CPCs is due to reanalysis. Because of these changes, I pointed out that the wordhood of the Korean CPCs may decrease or increase.
The Proposal of Curriculum Roadmap through Importance-Performance Analysis of Career Competency: Focused on the Case of Aviation Service Department of College

This study was conducted to provide a curriculum roadmap that meets the educational needs by analyzing the importance and satisfaction of career competency of the students at the aviation service department for successful employment. To achieve the research objectives, a survey was conducted from September 1 to September 15, 2022 for students enrolled in the aviation service department of colleges located in the metropolitan area. 217 copies of valid data were collected and frequency analysis, exploratory factor analysis, paired sample t-test, and IPA analysis were performed. As a result of the study, first, the importance of career competency perceived by students was generally higher than satisfaction. Second, by the difference in the importance-satisfaction of career competency, the priority of competencies were derived. Third, as a result of the curriculum roadmap proposed by IPA analysis, it was analyzed that aviation practical education, foreign language education, and interview education were required as essential subjects, and service education was derived as the next important subject. The importance and satisfaction of career competency, as well as the curriculum roadmap derived through this study, can be used in various ways to find a successful job and to strengthen the career competency of students in the aviation service department.
Examining the Agile Project Management Practices in the Malaysian Construction Industry

Abstract Agile Project Management (APM) is traceable as a concept for software development and IT projects. It represents one of the basic competitive advantages of contemporary organizations that can be applied to almost any large-scale project in any industry. Construction projects being a high uncertainties, high changes, high complexity, and high risk industry is yet to be seen if the adaptive approach of APM is applicable. A questionnaire consisting of four core agile values and 70 agile practices was used to study the inclination of project management practices in the Malaysian construction industry. The survey, which garnered 210 responses from construction personnel, revealed the inclination of four core agile values between 6.38 and 7.34 on the scale of 0-10, while agile practices scored between 3.4 to 4.0 on 0-5. The agile oriented group is found had applied 25 out of the 70 project agile practices more frequent than the non-agile oriented group. Smaller organizations have adopted more agile project practices, especially those related to the continuous improvement domain. The study concluded that the Malaysian construction participants are leaning towards the core value of project management, and indeed practiced agility in most of the project management tasks currently.
Remote Sensing Image Registration Based on ResNeXt

Deep learning is widely used in image registration, but as the depth of the network model increases, it leads to an increase in the number of network hyperparameters, which makes the network difficult to train and also makes it more difficult to design the network structure. In this paper, a remote sensing image registration method based on ResNeXt is proposed. The ResNeXt network pre-trained on ImageNet is used as the feature extraction network to ensure the improvement of model accuracy with the same number of parameters. The concept of regularization is introduced to prevent the network from overfitting, and the idea of transfer learning is used to continue training on the GoogleEarth dataset to extract features and improve the network convergence speed. Two-way matching is used in the feature matching stage to eliminate asymmetric matching. And the secondary affine transformation is proposed for the problem of inaccurate transformation parameters to accurately estimate the geometric transformation between two images. The experimental results show that the registered images obtained by this algorithm are better and the registration accuracy is improved, which is of practical significance.
Implementation of Error Correction on IBM Quantum Computing Devices

Quantum noise cannot be avoided in the quantum computing devices due to unstable nature of qubits and signals. The error caused by quantum noise can be detected and corrected using different error correcting codes. In this work, we have tested the feasibility and accuracy of three qubit bit flip and phase flip error correcting code in quantum computer provided by International Business Machine Quantum Experience (IBM QX) cloud platform. Among five quantum processors, ibmq_ourense is found to have highest average accuracy 77.9% ± 3.09% on all qubits simultaneously. Three qubits bit flip error correction circuit gave correct output 89.9% ± 1.01% of the time on average. Similarly three qubits phase flip error correction circuit give 88.05% ±1.89%. The measurement error mitigation has improved the accuracy of bit flip and phase flip error correction code by 5.01% and 7.01% respectively on average. The error rate shows that the error in quantum computations are random in nature and can be corrected. IBM QX quantum computer are suitable for only small scale quantum computation and demonstrate purpose. Furthermore, the accuracy of error correction codes can be increased with the use of higher accuracy quantum qubits and quantum gates.
Realistic Rendering Tool for Pseudo-Structural Coloring with Multi-Color Extrusion of FFF 3D Printing

In this study, we developed a flow to simulate anisotropy in multi-color printing of a FFF 3D printer. There are previous methods for simulating layered marks from gcode, which is a 3D printer control statement, and multi-color printing by switching filament colors and their simulators. However, there was no simulator for the case where color anisotropy exists in a single path, which is the target of this study. Since the coloring of this method is based on a completely different principle from existing methods, it is difficult to predict the results. Our simulator tool was very useful in rendering multi-color 3D printed models. Furthermore, a more sophisticated simulation of the placement of objects in real space was performed based on the highly realistic images created by physical-based rendering. The simulation also worked in VR space and showed an optimal preview at the architectural scale.
Linear Regression Feature and Frog Leaping Algorithm based Web Page Recommendation

Website content and services attract surfers to visit page. Random visitor or first time visitor need more user suggestion for increasing the retaining of user. This work has worked in field of web page prediction as per user previous visits. Web mining logs and content features were further processed to extract the linear regression feature from the work. Extracted features were used for the page prediction in testing phase. Frog leaping genetic algorithm was used for the population generation and possible page prediction. Experiment was done on real dataset extracted from projecttunnel.com website. Results were compared with existing page prediction models and it was obtained that Web Page Prediction Frog Leaping Algorithm (WPPFLA) model has improved the work performance with respect to precision value, accuracy, Fitness measure and Metric values.
An Immutable Data Storage using Algorand Blockchain (ABC) Consensus Mechanism in the Supply CHAIN

In recent years, many frameworks and applications have been proposed to ensure tamper resistant data in supply chain using Block chain technologies. Block chain technology as a base design ensures that the content of the information is ‘tamper-resistant’. So far, no other study was presented with a low impact on the environment and minimum cost for each transaction sent by the supply chain. In order to protect the access of malicious user, we tend to propose an immutable data storage environment that is based on Algorand Blockchain. It uses the Pure Proof-of-Stake mechanism of consensus that needs less computational power, and is highly scalable and environmentally sustainable. It will make the data immutable and available in real-time for final consumers. Hence it can tolerate malicious users and achieving consensus without a central authority.