Reviewerly/exHarmony huggingface dataset:
International collaboration

The application of blockchain technology is a very recent phenomenon, and its long-term implications are not yet clear. Research forms the foundation for consensus building, policy advocacy and technical assistance activities. Several United Nations agencies have worked on research, policy analysis and data collection, both regarding potential economic and social impacts and policy and regulatory responses.
SELECTION OF AUDIOVISUAL MATERIAL IN TEACHING MEDIATED INTERPRETING

Interpreting is an activity that has a public purpose, since its aim is to assist bilingual communication.Ensuring the equivalence of effects produced by the source text and the target text during mediated interpreting is complicated by phonetic deviations in the speech of a non-native English speaker.Hence, there is a need to select didactic audiovisual material which would allow an interpreter to overcome the difficulties of perception and subsequent decoding of accented speech.It is noted that audiovisual material is an integral part of interpretation education.Audiovisual material, such as the corpora of spontaneous oral speech, can be used to improve students' listening skills taking into account the variability of accents.The article deals with deviations on the sound, syllable, syntagm, and text levels.The analysis made it possible to single out the criteria for the selection of audiovisual material for future interpreters.These include the variability of regional dialects presented in audiovisual material; the level of proficiency in a given language variant; diversity of prosodic deviations; relatedness to the situation of mediated interpreting in communicative and intercultural aspects.Audiovisual material selected in accordance with the aforementioned criteria will ensure the achievement of the interpreting goal, which involves equivalence in the communicative and functional aspect; the accuracy of the of semantic and structural components of the utterance conveyed; cultural conformity or correlation of the text in the target language with the values of the addressee, as well as the norms of speech and non-speech behavior in their native culture.
Comprehend the Performance of MapReduce Programming model for K-Means algorithm on Hadoop Cluster

MapReduce is a programming model used for processing Big Data. There are had been considerable research in improvement of performance of MapReduce model. This paper examines performance of MapReduce model based on K Means algorithm inside the Hadoop cluster. Different input size had been taken on various configurations to discover the impact of CPU cores and primary memory size. Results of this evaluation had been shown that the number of cores had maximum impact of the performance of MapReduce model.
PENGARUH E-SERVICE QUALITY ( SIAKAD CLOUD) TERHADAP KEPUASAN MAHASISWA STIA YPPT PRIATIM TASIKMALAYA

Education is one of the efforts to achieve a standard of living or for better progress. Each university will provide good services to attract prospective students (students), apart from providing supporting and adequate facilities and infrastructure, and competent human resources in their fields. At this time a service can be done directly or indirectly. Electronic Services System or Electronic Services which is abbreviated as E-Services is a leading application that utilizes Information and Communication Technology. The web-based Academic Information System (SIAKAD CLOUD) aims to make it easier for students and lecturers to obtain the information they need, such as lecture materials, lecture schedules, Mid-semester Examination Schedules, Semester Final Exams and other campus activity information. The author uses an associative research type with a quantitative approach, while the number of samples in this study is 136 students of STIA YPPT Priatim Tasikmalaya. The results of the research and discussion show that the value of R Square or the square of the value of R, obtained a value of 0.537 or 53.7%, which means that community satisfaction is influenced by the existence of E-Service Quality of 53.7%. The significance value is 0.000, which means it is far from the alpha value, which is 0.05 (5%), meaning that E-Service Quality has an influence on student satisfaction.
DEVELOPING A MOBILE SOCIAL LEARNING APPLICATION FOR INTERDISCIPLINARY TECHNOLOGY COURSES

Smartphone adoption has grown steadily and now represents roughly 50% of all Internet traffic.Advances in mobile application development along with its widespread adoption offers unique opportunities within computing education to quickly offer knowledge and information directly into the hands of the learner.Adopting a mobile-first approach, this paper introduces the construction of a mobile social learning platform, built on top of existing social learning software and measures its adoption in interdisciplinary computing courses.The goal of the mobile app is to complement the browser-based system and provide access to course notifications, gradebook and discussion posts.Initial results found 50% of students adopting the smartphone app regularly, while most students preferred to use the browser-based system.Students adopting the mobile application indicated that they liked the ability to view course notifications, assignments, grades and instructor feedback from within the mobile app.
News Globe: Visualization of Geolocalized News Articles

The number of online news articles available nowadays is rapidly increasing. When exploring articles on online news portals, navigation is mostly limited to the most recent ones. The spatial context and the history of topics are not immediately accessible. To support readers in the exploration or research of articles in large datasets, we developed an interactive 3D globe visualization. We worked with datasets from multiple online news portals containing up to 45,000 articles. Using agglomerative hierarchical clustering, we represent the referenced locations of news articles on a globe with different levels of detail. We employ two interaction schemes for navigating the viewpoint on the visualization, including support for hand-held devices and desktop PCs, and provide search functionality and interactive filtering. Based on this framework, we explore additional modules for jointly exploring the spatial and temporal domain of the dataset and incorporating live news into the visualization.
On the Lattice of <math xmlns="http://www.w3.org/1998/Math/MathML"><mi>E</mi><msub><mi>S</mi><mi>I</mi></msub></math>-closed Classes of Multifunctions on Two-elements Set

The paper considers multifunctions on a two-element set with superposition and the equality predicate branching operator. The superposition operator is based on the intersection of sets. The main purpose of the work is to describe all closed classes with respect to the considered operators. The equality predicate branching operator allows the task to be reduced to a description of all closed classes generated by 2-variable multifunctions. Using this, it is shown that the lattice of classes closed with respect to the considered operators contains 237 elements. A generating set is specified for each closed class. The result obtained in the paper extends the known result for all closed classes of partial functions on a two-element set.
The effect of cryptocurrencies in portfolio management

Purpose-The investment instinct that has come from the past years and the developing technology provides new opportunities.The transaction volumes of cryptocurrencies, especially Bitcoin, which have entered our lives since 2008, have increased significantly in the last few years.The high volatility, high return, and high risk in cryptocurrencies attract some investors, although it is attractive to some.The primary purpose of this study is to investigate the usability of cryptocurrencies in portfolio management and how they will affect portfolio returns.Methodology-Daily data from January 1, 2019, to December 31, 2020, were used in the study.The return, risk, and Sharpe ratios of portfolios created with stocks and new portfolios created by adding crypto currencies compared.Findings-The analysis reveals that portfolios including cryptocurrencies have both higher risk rates and higher returns.It was concluded that the Sharpe ratios of the portfolios created in 2019 were high, and the portfolio performance was good.Conclusion-According to the study, the returns of portfolios that include cryptocurrencies are higher than portfolios that are not included.Moreover, due to the volatility of the cryptocurrency market, the investor should consider the possible risks.
Spectral Density and non Markovianity Measurements via Graph State Simulation

Multimode optical parametric processes can be tailored and arranged as complex quantum networks. Here we show experimental results for the simulation of structured environments and the probing of their spectral density and non-Markovianity
Ease of Blockchain in Supply Chain Management

Supply chain management is the controlling of all production flow of a good or services starting from raw material to finished goods. A company creates a chain of suppliers including the suppliers of raw materials to those organizations that deal directly with users. Blockchain creates a important role in helping eliminates duplicative and error full transactions and helping create a digital identity. in supply chain management blockchain help the organisation to record the important information more effectively to manage the supply chain, such as price, date, location, quality and certification. The availability of such information within blockchain can help to process the loss from counterfeit and gray market ,also control compliance over outsourced contract manufacturing and such potentiality increases the organization position as a responsible manufacturing.
Trajectory planning for body attitude change of double spiral mobile robot and its experiment

Currently, the reduction of wetland area has become an important problem in Japan. Therefore, in order to improve the efficiency of survey activities of the wetland, a double spiral mobile robot that can move without damaging plants has been proposed. It is necessary to create a trajectory plan in order to change the attitude of the robot body when it makes a step with its balance keeping. The trajectory planning method calculates the position and posture of the platform for each angle and introduces the displacement of each joint into the actual machine. The verification experiment is conducted.
Regular Expression-Based Sentence Pattern Generation and Embedding for Convolution Classification Model RE-Sent2VecCNN

Semantic representation of sentences in text analysis plays vital role in construction of classification model. The technique of embedding or vectorization of sentences includes additional semantic meaning of text, which makes the process of sentence classification straightforward in convolution neural network. Sentence patterns from text document are designed using regular expressions, and it is generated from sequence of tokens. In this paper, we propose a framework which promotes the semantic representation of sentences in convolution classification model. The framework also encourages cascaded regular expression to generate sentence sequences from text documents. The semantic feature of sentences is modeled by the vectorization process which converts the text into dimensional vector. In this paper, we present the proposed model with three phases and its contribution are (i) sentence pattern generation using regular expression model (ii) embedding or semantic representation of sentences using dimensional vector (iii) train the dimensional vector model in convolution classification model.
ENHANCING STUDENTS’ SPEAKING SKILL IN FACING THE REVOLUTION ERA 4.0

Many people think learning a language is easy because they assume we are using the language every day. Learning a language is not just being able to communicate with the language, but also knowing and understanding the meaning contained in the word or phrase that is pronounced. In study languages, especially English, most of the students experience difficulty in speaking or talking. Difficulty talk is usually caused by the difficulty to express ideas orally, limited vocabulary, limited knowledge of grammar so it is difficult to talk with the correct rules, limited ability to properly pronounce vocabulary (pronunciation), so it is difficult to pronounce a word with true, the lack of courage to speak out because of fear of being wrong. To facilitate the ability to speak(speaking), there is some pretty effective way to try, among them: expand the vocabulary, read aloud, get to know simple English, read English, conversation English, listening to English songs, watching English movies,love the subjects English. In this paper also discussed methods teaching role-play and media pictorial story to improve the ability of English-speaking students.
EthSniffer: A Global Passive Perspective on Ethereum

Ethereum is an open source public blockchain platform with smart contract functions and a model of blockchain 2.0. Its market value ranks second in the world of encrypted electronic currencies, second only to Bitcoin. Ethereum uses the underlying blockchain network to implement decentralized distributed data computing and storage. This decentralized mechanism can effectively protect the security and privacy of data. We combed through the existing work on Ethereum, launched an ISP-level passive measurement against Ethereum’s underlying network, and collected the largest Ethereum connection data to date. In this article, we collect a 40GB data set containing tens of millions of nodes, provide the latest statistics of the four types of node discovery protocols as of May 2020, and reveal the basic connection properties of the underlying P2P network. And the node activity degree and corresponding relationship of the entire network are described and analyzed.
Multi-Hop-based Routing and Time-Slot Assignment in Centralized Quantum Entanglement Distribution Networks

A multi-hop-based routing and time-slot assignment algorithm is proposed in centralized quantum entanglement distribution networks. Simulation results show that it can achieve good performance.
Generative Models and Unsupervised Learning

The last part of our voyage toward the understanding of the geometry of deep learning concerns perhaps the most exciting aspect of deep learning—generative models.
From dusk till dawn

Throughout the summer months in Crete, festivities that feature Cretan traditional music attract thousands of visitors. After dusk, the musicians begin playing, and in many cases their performance continues until the early morning. One central goal of the musicians is to attract large parts of the audience to active dance participation, which involves the challenge to cater to the preferences of an audience from a particular area of Crete. The main objective of this chapter is to analyze how repertoire choices and rhythmic processes, respectively, provide large- and small-scale temporal structure to the whole event. The chapter will focus particularly on the importance of the participatory character of the event, by examining how actions of the dancers influence both repertoire and rhythmic processes. This focus will help to shed light on the role of specific parts of the repertoire, and on the communication between the musicians and dancers. Audio-visual field recordings of events were annotated regarding the encountered repertoire, and computational methods were employed to document rhythmic processes. Guided by the outcome of computational analysis, focused analysis of the video material revealed interactions between participants, which are contextualized through interviews with involved musicians and dancers.
PENDEKATAN FILSAFAT ILMU PADA CLOUD SECURITY

Scientific developments have given birth to new branches of science, one of which is the field of computer science which is one branch of science that has a fast development. So, the philosophy of computer science is a deep thought to obtain the truth, meaning, and purpose of the values ​​of computer science for human life. The development of computing continues to the stage of cloud computing, which originally came from the time-sharing and multitasking features found in each operating system. A security risk that companies considering migrating to the cloud should not ignore is that posed by sharing vendor resources with other cloud users. Security controls in cloud computing are like security controls in any IT environment. The important concept in this regard is that while the company loses a significant amount of control over its resources, services, and applications, it must keep its security and privacy policies accountable. The application of the philosophy of science in security systems, especially in cloud storage security systems is something that must be done as a review of previous studies.
Study Determination About Receivers of Support for Rehabilitation "The Houses Unhabitable" in Slum Area, Indonesia

Abstract. Indonesia, a developing country, has launched a program with a target of 0% slum in urban areas by 2020. It has been more than ten years since this program for handling urban slums has made many improvements. One aspect of the parameter that becomes an improvement in handling urban slum areas is the improvement of uninhabitable houses. This study investigates how the quality of urban slum settlements can be improved in the aspect of houses that are not habitable, especially in terms of determining the recipient of rehabilitation assistance for houses that are unhabitable in urban areas. This study used a qualitative methodology and analysis of the literature review in 21 scientific papers on selecting houses that are not habitable assistance and related regulations. The result is that there are two processes in determining Receivers of Support for Rehabilitation "The Houses Unhabitable", first through the aspects of the criteria for houses unhabitable which are technical in the field, and selection techniques that are more academic in nature. Aspects of the criteria for houses unhabitable provide an assessment of the area and buildings. whereas the selection technique requires a selection technique capable of managing data that has many criteria.
Information technology for librarians and information professionals

"Information technology for librarians and information professionals." Journal of Electronic Resources Librarianship, 33(4), pp. 318–319
Links between research artefacts: use cases for digital libraries

The generation and availability of links between scholarly resources continues to increase. Initiatives to support it - both in terms of a (standard) representation model and accompanying infrastructure for collection and exchange - make this emerging artefact interesting to explore. Its role towards a more transparent, reproducible and, ultimately, richer research context, makes it a valuable proposition for information infrastructures such as Digital Libraries. In this paper, we assess the potential of link artefacts for such an environment. We rely on a public link collection subset of (>4.8 M links), which we represent based on the Linked Data approach that results with a collection of >163.8 M RDF triples. The incorporated use cases demonstrate the usefulness of this artefact in this study. We claim that the adoption of links extends the scholarly data collection and advances the services a Digital Library offers to its users.
University Instructors Beliefs and Practices Toward Student-Centered Learning

본 연구는 학습자중심 수업에 대한 대학 교수자가 말하는 교수 신념과 행위를 탐색한다. 다양한 분야의 미국 학부 과정 교수자 네 명과의 심층 인터뷰에 대한 주제 분석을 통해 학부 교수자의 교수자와 학생의 역할에 대한 인식, 학습자중심 학습에 대한 신념과 행위, 학습자중심 수업을 실천을 방해하는 요소들을 조사하였다. 더불어, 인터뷰 참여자를 대상으로 성인학습원리척도를 적용하여 학습자중심 수업에 대한 교수 스타일을 측정하고 명시된 신념 및 실천과 비교분석하였다. 본 연구는 학습자 중심 학습에 관한 진술된 신념, 이해 및 실천의 불일치, 학습자중심 수업을 방해하는 요소를 발견하였다. 교수자들은 학생들이 자신의 학습에 대해 책임을 져야 한다고 믿었고 학생들의 개인적인 관심과 요구를 만족시킬 수 있는 선택권을 제공하였다. 또한, 편안하고 협력적인 학습 커뮤니티를 만들기 위해 노력했다. 그러나 그들은 학습 과정과 평가에 학생들을 포함시키는 교수 행위는 부족했다. 이 밖에도 초심자와 경력자의 차이가 발견되었다. 연구 결과는 학부 수업이 교수자중심에서 학습자중심으로 전환되는 데 있어 필요한 기초 자료로 이용될 것이라 기대되어진다.This study explores undergraduate course instructors’ stated beliefs and practices toward student-centered learning. In-depth interviews with four undergraduate course instructors in a variety of disciplines in the United States revealed their beliefs about the roles of instructors’ and students’ as well as student-centered learning. Also, the instructors’ teaching styles are measured and compared with their stated beliefs and practices. Through thematic analysis and deductive and inductive coding, this study identified incongruity in stated beliefs, understanding, and practices of student-centered learning and the reasons impeding SCL. Instructors believed that students should be responsible for their own learning and they practiced to provide choices to address diverse students interests and needs. They made an effort to create a supportive and collaborative learning communities. However, they lacked in including students in the learning process and assessments. In addition, the differences between novice and expert instructors are highlighted. Findings from the study should inform the movement of shifting undergraduate classrooms from teacher-centered to student-centered.
Discriminating Quantum States in the Presence of a Deutschian CTC: a Simulation Analysis

In an article published in 2009, Brun <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">et al.</i> proved that in the presence of a “Deutschian” closed timelike curve, one can map <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math notation="LaTeX">$K$</tex-math></inline-formula> distinct nonorthogonal states (hereafter, input set) to the standard orthonormal basis of a <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex-math notation="LaTeX">$K$</tex-math></inline-formula> -dimensional state space. To implement this result, the authors proposed a quantum circuit that includes, among SWAP gates, a fixed set of controlled operators (boxes) and an algorithm for determining the unitary transformations carried out by such boxes. To our knowledge, what is still missing to complete the picture is an analysis evaluating the performance of the aforementioned circuit from an engineering perspective. The objective of this article is, therefore, to address this gap through an in-depth simulation analysis, which exploits the approach proposed by Brun <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">et al.</i> in 2017. This approach relies on multiple copies of an input state, multiple iterations of the circuit until a fixed point is (almost) reached. The performance analysis led us to a number of findings. First, the number of iterations is significantly high even if the number of states to be discriminated against is small, such as 2 or 3. Second, we envision that such a number may be shortened as there is plenty of room to improve the unitary transformation acting in the aforementioned controlled boxes. Third, we also revealed a relationship between the number of iterations required to get close to the fixed point and the Chernoff limit of the input set used: the higher the Chernoff bound, the smaller the number of iterations. A comparison, although partial, with another quantum circuit discriminating the nonorthogonal states, proposed by Nareddula <italic xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">et al.</i> in 2018, is carried out and differences are highlighted.
Single-pass femtosecond parametric process towards continuous variables quantum networks

We generate multimode quantum states via single-pass femtosecond parametric down conversion in non-linear waveguides. We measure up to 14 squeezed spectral modes and pulse-by pulse squeezing. This enables the implementation of large quantum networks.