Reviewerly/exHarmony huggingface dataset:
Designing a secure round function based on chaos

A round function based on chaos is designed combining Feistel structure's pseudo-randomness, chaotic system's parameter sensitivity and image data characteristics. The round function composes of two parts—data transformation based on Feistel (abbreviated as FST) and sampling output based on chaos (abbreviated as SMP). FST bases on Feistel structure and several efficient operations including bitwise xor, permutation and circulating shift. SMP is a chaos based pseudo-random sampling algorithm. It is from theoretical analysis that the round function is a pseudo-random function. The upper bounds of the average maximum differential probability and average maximum linear probability are p <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> and q <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> respectively. Finally, the good pseudo-randomness of the round function is examined with the NIST random test. The design of this round function provides an important cryptographic component for the design of chaotic image encryption algorithm.
Connected media, connected idioms

The Electroacoustic community has treasured, and on some occasions pioneered, technological advances in electronic and digital media and tools. As the enabling technologies for creative work with digital audio now reside on the same computers as those used for video applications, composers have the, relatively affordable, opportunity to ‘connect’ these two digital media in their creative endeavors. Despite the facilitating role of software interfaces and the inheritance of past experiences in mapping musical gestures to the moving image, the inherent difficulty of an interconnected audiovisual ‘idiom’ soon becomes apparent and represents a stimulating, yet daunting, challenge for audiences as well as composers of Electroacoustic Music. New practices may seek to extend into the audiovisual domain the powerful and distinctive traits of a form of art that originally based itself, historically, culturally and aesthetically, on the primacy of the ear. The strategies adopted by this new breed of – sometimes self-taught – audiovisual composers are informed by their experiences as Electroacoustic composers, sound designers and sound artists, but their very actions also throw the acousmatic paradigm into question. We will leave the darkness of the concert room behind us and reflect upon works articulated through the combination of shifting audible and visible morphologies.
AN ERROR ANALYSIS ON THE USE OF SIMPLE PAST TENSE IN STUDENTS’ WORKSHEET OF NURSING SCIENCE STUDENTS AT STIK BINA HUSADA PALEMBANG

This study was conducted to identify the kinds of errors in surface strategy taxonomy which had been done in several stages:  preparation was made by reading the theory and the previous related studies. The theory was used to explain how to analyze the use of simple past tense by students on Nursing Science students’ worksheet of STIK Bina Husada Palembang. The data were taken from the third semester of English students' worksheet. The stages of analyzing the data were by identification of error, classification, description, and correction. The result of this study showed that there were three kinds of the error made by the students, such as omission, misinformation, and misordering.  According to Lyons (1968, p. 54) in learning English, one of the biggest problems faced by students is grammar. In the second language learning process, a language learner cannot be separated from language errors.
El Deleite de Enseñar y Aprender: Caso Fundación Bandera Blanca

This document contains a case study, in which the constructivist pedagogical model was applied at the Fundación Bandera Blanca, a non-governmental organization focused on children’s care and protection. It was developed in the Project Management and Planning course (May to August 2019). The limitations of the organization to receive money donations in order to continue operating were studied. Course students created a website for the organization, successfully applying project-based learning and the constructivist model.
Senayan Library Management System Application as Digital Library Management

Senayan Library Management System (SLiMS) application is one application that can be used in the framework of digital library management. This research was conducted with the aim of describing the application of the SLiMS application in MTs Negeri 1 Palembang Library; to see the impact of the application in improving user services. The object of this research is the library of MTs Negeri 1 Palembang. The method used is descriptive qualitative. The results obtained SLiMS application was reviewed from the relevant aspects cataloging, membership and circulation. Then we stated that the SLiMS application was well implemented in the MTs Negeri 1 Palembang library. The impact of the SLiMS application in the library of MTs Negeri 1 Palembang was felt by library managers and users. This is evidenced by the statement of the library manager and user that the SLiMS application is useful and easy to use, so that the library services of MTs Negeri 1 Palembang are getting better.
Guides: Finding and Using Ebooks: Find eBooks in EBSCOhost

RRC Libraries has an extensive collection of ebooks allowing students from all campuses (including regional ones) to access them via the internet. This guide will give you an introduction to everything you need to know.
The reasons and countermeasures for repeated retreat of sci-tech periodical papers

Manuscript retreat is an important link in the publication of sci-tech periodical papers, including the academic perfection of the paper and modification according to the requirements of the journal publishing standard. It is an important procedure to guarantee the quality of academic and periodical. Repeated retreat will lead to a longer paper publishing cycle, affecting the timeliness of the paper. Taking Chinese Journal of Endemiology as an example, this paper summarizes the reasons for repeated retreat of sci-tech periodical papers from three aspects: author, reviewer and editor, and puts forward the countermeasures.Key words: Sci-tech periodical; Manuscript retreat; Reason; Countermeasure
Emergenza sanitaria ed ordinamento democratico: questioni di metodo e di valore

New dangers – including emergent infectious diseases and tragic incidents of civilian mass casualties – pose serious and immediate threats to the population. This implies the need to identify a priori substantial limits within which the (temporary) sus-pension of fundamental human rights can possibly be arranged to protect individual and collective health
From Linguistic Descriptions to Language Profiles.

Language catalogues and typological databases are two important types of resources containing different types of knowledge about the world’s natural languages. The former provide metadata such as number of speakers, location (in prose descriptions and/or GPS coordinates), language code, literacy, etc., while the latter contain information about a set of structural and functional attributes of languages. Given that both types of resources are developed and later maintained manually, there are practical limits as to the number of languages and the number of features that can be surveyed. We introduce the concept of a language profile, which is intended to be a structured representation of various types of knowledge about a natural language extracted semi-automatically from descriptive documents and stored at a central location. It has three major parts: (1) an introductory; (2) an attributive; and (3) a reference part, each containing different types of knowledge about a given natural language. As a case study, we develop and present a language profile of an example language. At this stage, a language profile is an independent entity, but in the future it is envisioned to become part of a network of language profiles connected to each other via various types of relations. Such a representation is expected to be suitable both for humans and machines to read and process for further deeper linguistic analyses and/or comparisons.
Improved ICHI square feature selection method for Arabic classifiers

&lt;span&gt;Feature selection problem is one of the main important problems in the text and data mining domain. &lt;/span&gt;&lt;span&gt;This paper presents a comparative study of feature selection methods for Arabic text classification. Five of the feature selection methods were selected: ICHI square, CHI square, Information Gain, Mutual Information and Wrapper. It was tested with five classification algorithms: Bayes Net, Naive Bayes, Random Forest, Decision Tree and Artificial Neural Networks. In addition, Data Collection was used in Arabic consisting of 9055 documents, which were compared by four criteria: Precision, Recall, F-measure and Time to build model. The results showed that the improved ICHI feature selection got almost all the best results in comparison with other methods.&lt;/span&gt;
On the distribution of Low Hamming Weight products

Abstract Jeffrey Hoffstein et al. (Discrete Appl. Math. 130:37–49, 2003) introduced the Low Hamming Weight products (LHWP) $X=x_{1}x_{2}x_{3}$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>X</mml:mi><mml:mo>=</mml:mo><mml:msub><mml:mi>x</mml:mi><mml:mn>1</mml:mn></mml:msub><mml:msub><mml:mi>x</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>x</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> as random exponent of elements in a group or a ring to improve the operational efficiency, where each $x_{i}$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>x</mml:mi><mml:mi>i</mml:mi></mml:msub></mml:math> has Hamming Weight $\operatorname{Ham}(x_{i})$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mo>Ham</mml:mo><mml:mo>(</mml:mo><mml:msub><mml:mi>x</mml:mi><mml:mi>i</mml:mi></mml:msub><mml:mo>)</mml:mo></mml:math> in its binary representation. The random power or multiple be used in many cryptographic constructions, such as Diffie–Hellman key exchange, elliptic curve ElGamal variants, and NTRU public-key cryptosystem. But their randomness is just a conjecture, which lacks of the security proof. The main purpose of this paper is using the analytic method and the properties of the character sums to prove the distribution of the Hamming weight products, which is related to their pseudorandomness and unpredictability. It is important to research the application of LHWP in cryptographic constructions. Our theory shows that the LHWP are exponentially close to the uniform distribution, namely, an attack on algorithm (Hoffstein et al. in Discrete Appl. Math. 130:37–49, 2003) needs polynomial time to reach exponentially close probabilities of success.
NL to PDDL: One-Shot Learning of Planning Domains from Natural Language Process Manuals

Automated Planning (AP) is a key component of Artificial General Intelligence and has been successfully employed in applications ranging from scheduling observations of Hubble Space Telescope to generating dialogue agents. A significant bottleneck for its widespread adoption is acquiring accurate domain models which formally encode the planning problem’s environment. Traditionally, these domain models have been hand-coded by human experts and knowledge engineers. However, manually encoding domain models is an increasingly difficult task when one moves away from toy domains towards complex real-world problem scenarios. To resolve this, the AP community has developed several systems to automatically acquire domain models from valid sequences of actions called plans. This approach has two significant issues. First, the generated domain models might be incomplete, error-prone, and hard to understand and/or modify. Second, most domain learning approaches are based on data-intensive inductive learning, which needs large quantities of structured data (plans) to converge. This data is seldom available without an accurate domain model, which leads to a causality dilemma. To mitigate these issues, we take advantage of readily available and easy to craft Natural Language (NL) data. We present a pipeline called NLtoPDDL, which takes as input a classical domain’s process manual written in a natural language and outputs its Planning Domain Definition Language (PDDL) model. Specifically, NLtoPDDL does this in two steps: first, it combines pre-trained contextual embeddings with an approach developed in previous research, called EASDRL that extracted structured plans from NL data using Deep Reinforcement Learning (DRL), and a consequence, NLtoPDDL beats the EASDRL model which is the current state-of-the-art on action sequence extraction problem; second, it uses the trained DRL model from the first step to extract structured plans from a domain process manual and employs a modified Learning Object Centered Models (LOCM2) algorithm to one-shot learn a PDDL model. Finally, we showcase the effectiveness of our pipeline on four planning domains of varying complexities, by evaluating our learned domain models for soundness, completeness, validity and intuitiveness.
Study on Motion Control Device in VR Environment Using Gyro Sensor

In order for a user to experience virtual reality contents, there are some restrictions, and the user's view is blocked and the sense of reality is lost. Therefore, it is difficult to use keyboard, mouse, etc. which are used in the past. Developers who develop HMD provide a hand tracking device specialized in virtual reality experience to solve the above problem. However, this also has a low concentration of interactivity, movement, and gestures in the hands, which makes the user unfamiliar with the virtual environment less user friendly. In this paper, we tried to resolve the problem of movement by separating the movement from a foot trekking device made by Arduino. The trajectories of the legs were measured using the IMU's accelerometer and gyro, In this case, the error was solved through the Complementary filter. Noise in the basically generated (sensing, communication, and computation) is stabilized by using moving average techniques and omission average. The user measured the speed of mission performance and the error rate of movement in the experimental environment constructed with Unity3d environment by wearing the equipment and Oculus Rift. We compared the existing HMD controller with the controller presented in this paper. Experimental results show that the proposed system provides excellent data for both mission speed and error rate. Based on the results of this experiment, it is confirmed that separation of mobile operation provides high accessibility. This paper will be applicable to various user gesture recognition controllers developed later including mobile controllers.
INVESTIGATION OF FACTORS EFFECTING THE MODAL CHOICE AND PUBLIC TRANSPORT USAGE AMONG THE COMMUTERS OF AN EDUCATIONAL INSTITUTE IN LAHORE, PAKISTAN

The primary aim of this research work is to investigate the factors which affect the modal choice and public transport usage among the commuters in an educational institute of a metropolitan city of Lahore, Pakistan.For this purpose the data was collected from 337 commuters and results were analyzed using Cross Tabulation and ANOVA using IBM SPSS.Results showed that the gender, age group, occupation, monthly income, daily travel distance and presence of driving license among the commuters are the most significant factors which affect their modal choice.Results also showed that the comfort level, ease of access, punctuality and improvement of seating capacity and condition of public buses can encourage the use of public transport among the commuters.
Meta-theory of modern pedagogical knowledge: Innovation, professional development

This article deals with some aspects of modern pedagogi-cal knowledge, in particular with the role of meta-theory in innovati-ons. The innovation is viewed through the prism of meta-theory as theability to a new, reﬂexive, constantly updated knowledge; openness toinnovative changes on the grounds of critical thinking; development ofcreative abilities; ability, readiness and ability to continuous professionalself-development and self-disclosure. The general understanding of “meta-theory” has been explored as a complex term used to identify such systems,which in turn is applying to describe or to research other systems. Theinnovative development of higher education is in the article one of such sy-stems, which is based on the professional self-improvement of subjects ofthe educational process and disclosed with the help of the reﬂexive systemof meta-theory of philosophy. The methods of terminological analysis, ab-straction, idealization, formalization and generalization are used. It wasfound out that innovative development of higher education is based on pro-fessional self-improvement of subjects of educational process and disclosedwith the help of reﬂexive system of meta-theory of philosophy. It is provedthat innovative processes in high school can not be considered without theself-improvement of the personality, gaining global signiﬁcance.
O papel das bibliotecas nas empresas no processo de educação corporativa, profissional e continuada.

This article discusses the role of libraries in companies as partners in the process of professional development and growth, based on the programs applied by the human resources department, emphasizing the area of people management as the main promoter of this process. To this end, we seek to present the concepts of each sector, using exploratory and quantitative research to give theoretical basis to the present theme. The bibliographic survey conducted through research, as the object of study, shows the importance of learning and continuing education for the professional growth of each employee in their role, as well as motivation and personal fulfillment. As well as for a company that seeks success, competitiveness, team satisfaction and productivity. Thus, the article corroborates the value of the specialized library, within companies, as a facilitating and disseminating environment for information and knowledge, also encouraging reading and research in the inception process and education of professionals.
Prosecutor-Driven “Second-Look” Policies Are Encouraging, but Not a Panacea

Research Article| May 11 2020 Prosecutor-Driven “Second-Look” Policies Are Encouraging, but Not a Panacea Rory Fleming Rory Fleming Search for other works by this author on: This Site PubMed Google Scholar Federal Sentencing Reporter (2020) 32 (4): 205–211. https://doi.org/10.1525/fsr.2020.32.4.205 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Twitter LinkedIn Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation Rory Fleming; Prosecutor-Driven “Second-Look” Policies Are Encouraging, but Not a Panacea. Federal Sentencing Reporter 11 May 2020; 32 (4): 205–211. doi: https://doi.org/10.1525/fsr.2020.32.4.205 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentFederal Sentencing Reporter Search This content is only available via PDF. © 2020 Vera Institute of Justice. All rights reserved.2020 Article PDF first page preview Close Modal You do not currently have access to this content.
Image Steganography Based on Wavelet Transform and Histogram Modification

Recently, digital communication has become a critical necessity and so the Internet has become the most used medium and most efficient for digital communication. At the same time, data transmitted through the Internet are becoming more vulnerable. Therefore, the issue of maintaining secrecy of data is very important, especially if the data is personal or confidential. Steganography has provided a reliable method for solving such problems. Steganography is an effective technique in secret communication in digital worlds where data sharing and transfer is increasing through the Internet, emails and other ways. The main challenges of steganography methods are the undetectability and the imperceptibility of confidential data. This paper presents a steganography method in frequency domain. Haar Wavelet Transform is applied for decomposition of gray level cover image into four sub-bands. The secret image is hidden in the high frequency HH sub-band after applying the histogram modification followed by scrambling process. A Histogram modification is adopted, to scale the secret image to normalize its values, that manipulates the secret image from bright image to dark. Thus the secret image becomes invisible so it can be hidden in the high frequency sub-band. Scrambling the positions can be for rows then columns, which will give strong security of the hiding process. The experimental results demonstrate the proposed method has achieved superior performance in terms of quantifiable measurement (PSNR and correlation) and in terms of visual quality. The proposed method propositions good imperceptible results and good response for against the various image attacks.
A Design on Teaching and Learning Method for Creative Talent in the FOURTH INDUSTRIAL REVOLUTION

Purpose; The purpose of this study is to examine the problems of the traditional teaching method, and to clarify how the teaching and learning methods for creative talents is reflected through the design on teaching and learning method for creative talent in the age of artificial intelligence(AI). The design of the creative teaching and learning model proposed in this study is largely classified into two stages, In-class(Offline Practice Learning Steps) and After-class(Post-Class Inquiry and Project-Based Learning). And the mechanism that connects learning states organically rather than independently separate concept, but is analyzed based on a questionnaire evalu-ation on the concentration and immersion of classes and the understanding of creative teaching and learning methods. And this paper explores that learners who will be at the center of future society have the power to think through concentration and immersion in solving their own difficult problems based on their experience of teach-ing and learning methods in university education. In this process, creativity is expressed. They will also feel happy with a sense of accomplishment, confidence, and satisfaction while solving difficult problems. This is why prob-lem-based learning is necessary in university education. The teaching and learning method proposed in this study is to induce learners to think freely based on dialogue rather than discussion, and to lead the class by achieving the concentration and immersion in class, thus leading to a sense of achievement. The teaching-learning model, which incorporates elements that can solve problems on their own with convergent and logical thinking, has become an opportunity to reveal the importance of fostering creative talent for the artificial intelligence era.