Reviewerly/exHarmony huggingface dataset:
Exploring the Growth of Wireless Communications Systems and Challenges Facing 4G Networks

Mobile communication and its many applications have been fueling the rapid growth and adoption of wireless communications for years. This growth has been marked by significant network development and advanced techniques evolving in all the fields of mobile and wireless communications. The transition from 3G communications to 4G communications has extremely boosted the way and speed at which companies and their customer are able to operate in the global economy. The purpose of this chapter is to describe some of the significant impacts of 4G wireless communication systems on the telecommunications industry. Topics describing 4G to include a brief history of mobile communications, what are the major characteristics of 4G networks and its users, advantages of 4G, challenges that 4G faces, wireless in the field/IT component, future directions of 4G, and some of the potential plans for growth.
Jazz Saxophone

The saxophone is the most iconic instrument in jazz. Ask random people which instrument comes to mind when they think of jazz music, and it would surely be the saxophone. Saxophones play throughout charts and are required to navigate a variety of textures and roles, including beautiful unison melodies, technical harmonized solis, chordal comping, and slow-moving background chords, as well as to fill out the body of the band during full ensemble tuttis. This chapter introduces techniques and articulations specific to jazz saxophone style. Jazz-specific techniques such as subtone, tongue stopping, and half-tonguing are presented alongside teaching strategies and exercises. Other techniques discussed include methods of decorating or personalizing notes with scoops, fall offs, and terminal vibrato. Jazz saxophone pedagogical materials are presented in addition to a listening list of great historical saxophonists. The chapter concludes with a debate on the merits of mouthpieces, reeds, and saxophones marketed as jazz-specific items.
Supplemental Material: Reconstructing the tectono-sedimentary evolution of the Early–Middle Jurassic Tlaxiaco Basin in southern Mexico: New insights into the crustal attenuation history of southern North America during Pangea breakup

&lt;div&gt;File A: Point-counting raw data and recalculated parameters for whole-rock sandstone petrography. File B: Details of analytical methodology and analytical results for individual zircon ages. &lt;br&gt;&lt;/div&gt;
A Real Time Gender Recognition System Using Facial Images and CNN

International Journal of Computer Sciences and Engineering (A UGC Approved and indexed with DOI, ICI and Approved, DPI Digital Library) is one of the leading and growing open access, peer-reviewed, monthly, and scientific research journal for scientists, engineers, research scholars, and academicians, which gains a foothold in Asia and opens to the world, aims to publish original, theoretical and practical advances in Computer Science,Information Technology, Engineering (Software, Mechanical, Civil, Electronics & Electrical), and all interdisciplinary streams of Computing Sciences. It intends to disseminate original, scientific, theoretical or applied research in the field of Computer Sciences and allied fields. It provides a platform for publishing results and research with a strong empirical component. It aims to bridge the significant gap between research and practice by promoting the publication of original, novel, industry-relevant research.
Problems of Social Adaptation of Bachelor's Degree Students of Pedagogical Field under the Conditions of examine in Agrarian University

Problem and objective. Nowadays, in the practice of training of professional educational organizations there is a discrepancy between the methods of training acceptable at the basic school and the university, which complicates the process of adaptation of students to the new conditions. The social status of a "student", a large amount of information, lack of skills of independent work, reduced control over educational activities by both parents and teachers, requires the student to mobilize available resources and opportunities for successful adaptation in the university. At this stage of personal development, various forms of disadaptation behavior may appear Training of students of pedagogical orientation in the walls of a non-core university is associated with additional problems, which, above all, consist in the emerging contradictions between the humanitarian and non-humanitarian orientation of the learning process. The purpose of the research presented in the paper is to analyze the process of adaptation of bachelor students of pedagogical field to the conditions of training in an agrarian university and to determine the main directions of its improvement. Proposed Methodology. Methodological grounds for the study of the problem of social adaptation of bachelor students of pedagogical field in a non-core university were: analysis; comparison; typologization of theoretical sources; diagnostic methods that allowed to carry out theoretical and methodological substantiation of the essence and specificity of adaptation of students to training in a non-core university. The sociological toolkit of the questionnaire survey included the test methodology of K. Rogers and R. Diamond, formulas of Rylon, Spearman-Brown, Cronbach. For processing the answers of respondents (n = 210) the methods of mathematical statistics - correlation and cluster types of analysis - were used Results. The authors have revealed general and specific features of the adaptation process of students of pedagogical field in the conditions of training of non-core higher education institution; comparative analysis of social-psychological and social-professional adaptation of students has been carried out; the most acute problems and difficulties of social-professional adaptation have been revealed; criteria and levels of adaptation of students of pedagogical orientation have been formed; proposals on improvement of the process of adaptation of students of pedagogical orientation have been developed and applied in practice. Conclusion. The conducted research allowed to get a comprehensive idea about the organization of the adaptation process of future teachers to the conditions of training in a noncore higher education institution. The materials of the study can be used in the management of the adaptation process in higher education, including the educational and leisure activities of curators of student groups, teachers, psychologists and educators in dormitories.
Technical Elements of Machine Learning for Intellectual Property Law

Abstract Recent advances in artificial intelligence (AI) technologies have transformed our lives in profound ways. Indeed, AI has not only enabled machines to see (eg, face recognition), hear (eg, music retrieval), speak (eg, speech synthesis), and read (eg, text processing), but also, so it seems, given machines the ability to think (eg, board game-playing) and create (eg, artwork generation). This chapter introduces the key technical elements of machine learning (ML), which is a rapidly growing sub-field in AI and drives many of the aforementioned applications. The goal is to elucidate the ways human efforts are involved in the development of ML solutions, so as to facilitate legal discussions on intellectual property issues.
Verification column

Causal consistency is a weakening of Lamport's canonical model of sequential consistency, that is both well-motivated by applications and theoretically interesting. In this expert article, the author provides a solid grounding before covering the four main approaches to verification: unbounded verification, bounded model checking, program logics and robustness verification.
ELECTRONIC LEARNING MATERIALS OR TRADITIONAL- WHICH IS PREFERABLE?

We live in a world of modern technology.Information technologies surround us at every step, helping us, making our life easier, and providing many benefits.This modern lifestyle is also changing the way we perceive information technology.Few people today can imagine working and learning in everyday life without a computer, laptop, smartphone, or Internet access.The use of electronic teaching aids is a new, modern approach to education.Previously, the use of e-learning materials was the prerogative of distance learning.The main reason was the very limited possibility of personal contact between teachers and students.The issue has become even more urgent given the epidemiological situation around the world.In connection with the massive spread of the new coronavirus infection, students and schoolchildren all over the world were forced to switch to electronic educational resources to continue their studies.In connection with the introduction of similar approaches as in universities and schools, it is very important to prepare future teachers for the correct use of these technologies.
Be a More Productive Writer with Online LaTex

CSA NewsVolume 65, Issue 6 p. 35-38 MEMBERS FORUM Be a More Productive Writer with Online LaTex Brian Hornbuckle, Brian Hornbuckle Iowa State University of Science and TechnologySearch for more papers by this authorKati Togliatti, Kati Togliatti Iowa State University of Science and TechnologySearch for more papers by this authorRichard Cirone, Richard Cirone Iowa State University of Science and TechnologySearch for more papers by this authorEric Schares, Eric Schares Iowa State University of Science and TechnologySearch for more papers by this author Brian Hornbuckle, Brian Hornbuckle Iowa State University of Science and TechnologySearch for more papers by this authorKati Togliatti, Kati Togliatti Iowa State University of Science and TechnologySearch for more papers by this authorRichard Cirone, Richard Cirone Iowa State University of Science and TechnologySearch for more papers by this authorEric Schares, Eric Schares Iowa State University of Science and TechnologySearch for more papers by this author First published: 15 May 2020 https://doi.org/10.1002/csan.20142Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Volume65, Issue6June 2020Pages 35-38 RelatedInformation
OCR rules P.E. changes aren't discriminatory

Case name : Letter to: Sacramento City College , No. 09‐18‐2168 (OCR 04/25/18).
Fuzzy Relation

Fuzzy relation is the basis of fuzzy relational programming. This chapter introduces its basic knowledge, including concept, operations, composition, properties and several commonly-used membership functions. This chapter, later by using a set, represents fuzzy relationships, without misunderstanding, for simplicity, and in convention, marked as $$\mu _{\tilde{A}}(x)={\tilde{A}}(x)$$ or $$\mu _{\tilde{A}}=\tilde{A}.$$
<i>50 Years of What's New in Minerals</i> edited by Wendell E. Wilson. Mineralogical Record, Inc., Tucson, Ariz.; https://mineralogicalrecord.com. 2,130 pages (2 vols. plus index, 1st ed.); 2020; $525 plus postage and handling (hardbound)

"50 Years of What's New in Minerals edited by Wendell E. Wilson. Mineralogical Record, Inc., Tucson, Ariz.; https://mineralogicalrecord.com. 2,130 pages (2 vols. plus index, 1st ed.); 2020; $525 plus postage and handling (hardbound)." Rocks & Minerals, 95(6), pp. 571–572
WebSockets and JSON

The Jakarta EE 8 platform aims to provide a common ground for developing Java enterprise solutions that incorporate HTML5 and other modern web technologies. As such, there are a few core features that were added to Java EE 7, allowing for better bidirectional support of HTML5. The Java EE 7 platform introduced communication between the client and the server via a technology named WebSockets, enabling more parity with the HTML5 standard. WebSockets are a full-duplex communication mechanism that allows both textual and binary messages to be sent between clients and servers, without the HTTP request/response life cycle. WebSockets allow either the client or the server to send a message at any time, providing an asynchronous solution for working with data while the user is performing a task.
A new approach on effective control regarding e-commerce risks in stock exchange market focusing on cloud computing (a caste study: Tehran Stock Market)

Effective risk control is as significant as maximising the return of investment for investors; therefore, it is essential to examine patterns and tools of the effective risk control for investors. By using local and global optimisation algorithms, the approach minimises risk-based control patterns, draws and compares its performance boundaries. For this purpose, after testing the normal distribution of returns of selected companies, parametric nonlinear planning patterns are introduced for all three effective risk control models. Using optimisation algorithms and Matlab software, the optimisation function is based on fuzzy hierarchical analysis method, fuzzy DEA and an intelligent optimisation model in the cloud environment to do the comparison. For economic users of the stock exchange, the cloud environment was an unsafe media, and the cloud itself is considered a risk. The study findings show the fuzzy optimised model can better understand the cloud environment and the risks more effectively than other models.
Investigación fenomenológica basada en la utilización de dispositivos móviles en la sala de clase

This article is a qualitative investigation with a phenomenological design about the use of mobile devices in class. The purpose of the research was to know how university students use mobile devices in the classroom. A question guide for four semi-structured interviews and two focus groups were used as instruments. The total number of participants were fourteen undergraduate and graduate students from universities in the southern area of Puerto Rico. The results of the interviews were analyzed using the ATLAS.ti 8 program. After the coding and categorization of interviews and focus groups, it is concluded that students use mobile devices as a useful educational tool for information search, which is sometimes a distraction in the teaching-learning process and must be regulated its use in the classroom. Keywords: Higher education; interviews; focus group.
Solving the Untrusted Source Problem in Measurement-Device-Independent Quantum Key Distribution

We propose a light source monitoring scheme to solve the untrusted sourceproblem in measurement-device-independent quantum key distribution, and show it performs almost the same as the initial protocol with a trusted source.
Chaos-Based Cryptography

Chaos-based cryptography or chaotic cryptology is defined as a set of functions (e.g., maps) and other tools (e.g., bifurcation diagram etc.) that apply mathematical chaos theory to the practice of the cryptography. Chaotic cryptology has two disciplines—chaotic cryptography and chaotic cryptanalysis. Chaotic cryptography is the process of encrypting the information and chaotic cryptanalysis is the process of decrypting/deciphering the encoded/encrypted messages.
Kernel Methods

The fundamental algorithms in data mining and machine learning form the basis of data science, utilizing automated methods to analyze patterns and models for all kinds of data in applications ranging from scientific discovery to business analytics. This textbook for senior undergraduate and graduate courses provides a comprehensive, in-depth overview of data mining, machine learning and statistics, offering solid guidance for students, researchers, and practitioners. The book lays the foundations of data analysis, pattern mining, clustering, classification and regression, with a focus on the algorithms and the underlying algebraic, geometric, and probabilistic concepts. New to this second edition is an entire part devoted to regression methods, including neural networks and deep learning.
Step 2: Introduction to Machine Learning

Machine learning (ML) is a subfield of computer science that evolved from the study of pattern recognition and computational learning theory in artificial intelligence (AI). Let's look at a few other versions of definition that exist for ML:
Thoreau’s Wild Acoustics: (Re)sounding in the Concord Landscape

Dennis Noson’s “Thoreau’s Wild Acoustics: (Re)sounding in the Concord Landscape” showcases Thoreau’s corporeal and literary engagements with the soundscapes that he experienced in his environment. While literary scholars have touched on this topic from aesthetic and philosophical vantages, few have to date brought a formal acoustic competence to bear on the subject. Noson reveals that, while Thoreau was denied today’s technology, whereby sounds can be digitally recorded, unpacked, and analyzed for their component parts, he over time developed an ever more sophisticated ear. He learned how helpfully to differentiate sound from noise. The latter had its random “acoustic energy smeared across the spectrum,” while the pitches and tones and modulations of sound each caused a meaningfully different sensation in Thoreau’s attentive ear, combining—in the case of birdsong, say—to form musical elements. Noson’s work highlights an altogether new way in which Thoreau’s work was scientific: through his attention to the physics of sound.
Challenges Facing EFL Students of English Department in Some Topics of Grammar

To master a language, it is essential to study its grammar which is one of the most difficult aspects of that language. Grammar is regarded as the subject that provides a whole cohesive system concerning the formation and transmission of language. Teaching grammar has been ever since a source of controversy in the teaching of second and foreign languages. Students acquire the feeling of discomfort whenever they hear the term “grammar”, however, teachers try to do their best to make grammar interesting and non-threatening. English grammar has been regarded as a system of syntactic rules that determines the order and patterns in which words are patterned to form sentences. The appropriateness of an utterance requires a good knowledge of grammar. To master English, it is necessary to know various forms and usages which confuse English as second/foreign language for (ESL/EFL) learners. Learners may learn new grammar rules every day, but they find difficulties applying them when they speak or write in English. This research tries to focus on the grammar topics that college students find challenging. So, it aims at mainly determining easy and difficult grammar topics through learners′ perspective.&nbsp; It also tries to provide some solutions for the students to overcome the difficulties they face, so this research has pedagogical significance since it provides some important recommendations and further suggestions for the purpose of teaching these grammatical subjects.
Load Balancing using Docker and Kubernetes: A Comparative Study

Still in its early years, containers are increasingly being used in production environments. Containers offer a streamlined approach, easy deployment, and secure method of implementing infrastructure requirements also provide a much-improved alternative to virtual machines. A load balancer is required to distribute traffic across clusters. And now, with multiple container environments becoming widespread, load balancers are becoming a necessity to distribute traffic and reduce server load. Different load balancing algorithms provide a solution to this with varying efficiency. This paper presents a study on the latest methods which are being implemented to perform effective load balancing on containers. Docker Swarm and Kubernetes are the most widely used systems for deploying and managing a cluster of containers in an environment. The paper further demonstrates how Docker Swarm and Kubernetes can be used to minimize load traffic through load balancing techniques. We have introduced load balancing and different algorithms. Also, we have shown the implementations of load balancing algorithms in Docker and Kubernetes and finally compared the results. The paper finally concludes why Kubernetes is often preferred over Docker Swarm for load balancing.
Improving Software Middleboxes and Datacenter Task Schedulers

Shared systems have contributed to the popularity of many technologies. However, these systems often confront a common challenge: to ensure that resources are fairly divided without compromising utilization efficiency. In this master's thesis we look at this problem in two distinct systems - software middleboxes and datacenter task schedulers. We first present Sprayer, a system that uses packet spraying to load balance packets to cores in software middleboxes. Our design eliminates the imbalance problems of per-flow solutions and addresses the new challenges of handling shared flow states that come with packet spraying. Then, we present Stateful Dominant Resource Fairness (SDRF), a task scheduling policy for datacenters that looks at past allocations and enforces fairness in the long run. SDRF reduces users' waiting time on average and improves fairness by increasing the number of completed tasks for users with lower demands, with small impact on high-demand users.
Practical Programming

As you start to write more complex programs and deal with larger data sets, you will encounter more edge cases. Examples of this include missing data, data that is not in the type that you expected, or difficulty converting between various formats required by external APIs. Many of these errors cannot be detected until runtime (in part due to Python’s dynamic typing but this is not entirely to blame).
Getting Started with Cryptanalysis

The third part of this book deals with cryptanalysis and its methods. As we mentioned in the beginning of the this book, cryptanalysis is the discipline that study the methods and ways of finding breaches within cryptographic algorithms and security systems. The final goal is to gain access to the real nature of the encrypted messages or cryptographic keys.
PHISHSTORM: Detection Mechanism for Finding the Phishing and Legitimate Websites by Implementing the Search Engine

This paper proposes software for detecting the phishing and legitimate websites. In that software, we build and explain the mechanism behind the detection of the phishing and legitimate websites. Phishing is defined as a fraudulent attempt, used to obtain confidential information through which an attacker emulates an actual person or institution by disguising them as an official person or entity through e-mail or other communication mediums. We created this project to safeguard the users from the phishing websites so that they won’t lose their personal details like usernames, passwords and credit card details. Here, we combined Storm in the architecture, thereby detecting the phishing and legitimate URL’s manually. A bloomfilter is a space-efficient data structure used to test the element either present in the set or may not be in the set. The simulation is carried out in the search engine, entering the search word, viewing the phishing and legitimate websites, downloading the files, give feedback about the websites and transformation is done wherever it is needed.