Reviewerly/exHarmony huggingface dataset:
Robust transcoding-resilient H.264 watermarking

The H.264 standard is widely deployed for high-quality consumer video recording, storage and sharing applications such as Blu-ray DVD and streaming HD video on the internet including YouTube. In current times, since videos are easily shared live on social media and messaging mobile apps, users need the ability to determine the ownership of these videos against being illegally distributed without proper acknowledgements to the owners, and to take actions against those who spread false videos that trigger viral fake news. Robust watermarking schemes are popularly applied techniques to solve these problems. These types of schemes are required to achieve robustness against modification attacks on the embedded watermark. In this paper, we present the design of a new robust watermarking scheme for these purposes, namely that achieves robustness against common modification attacks aiming to change the watermarks embedded by the owner, and it is furthermore resilient to transcoding. The latter property ensures that the embedded watermark remains detectable despite having undergone the common video processing operation of transcoding.
Cultivation of Humanistic Application-oriented Talents of Chinese Language and Literature Major in Vocational Education

Under the new situation of the development of modern society, the development of teaching work in colleges and universities, as well as the efficiency and quality of running schools, have been greatly affected to a certain extent. With the continuous deepening development of the socio-economic and technological aspects, the demand for compound talents is also increasing. In the current college education system, the Chinese Language and Literature major plays a more representative role. Starting from the quality education background, college teachers should adopt a more scientific teaching strategy, improve the teaching structure of relevant majors in time, and determine in time good application-oriented talent training plan and achievable goals, to active and innovative teaching models, more quickly and efficiently improve the actual teaching quality of Chinese language and literature, and meet the needs of modern society for the cultivation of application-oriented talents.
Lip Viseme Analysis of Chinese Shaanxi Xi’an Dialect Visual Speech for Talking Head in Speech Assistant System

Abstract Recently, multimedia, especially animation, has played an important role in language learning. It has made a significant contribution to the language learning process of the hearing impaired for learners of all ages, especially the 3D animation of virtual teachers in computer-assisted language learning applications. Researches on viseme in various official languages and 3D facial animations have emerged in various countries. This paper has done lots of work in order to created Chinese Shaanxi Xi’an Dialect viseme data base by lip viseme analysis. Series of lip visemes frame data was gained by processing this dialect images and videos taken by camera. The classification of the lip viseme of this dialect also made based on the lip viseme classification of Mandarin. This work has great significance to create realistic 3D facial animation of this dialect.
University Library Service in the Era of Big Data

With the continuous promotion of smart campus construction, the rapid development of big data era greatly promotes the process of University Library Intelligence.Under the background of Smart Library, the construction of book micro service is going to a higher level.In the era of big data and micro data, the application of artificial intelligence technology can be improved, and the convenience of big data service platform can be improved.This paper analyzes and summarizes the research status of micro service in university library, and summarizes the research direction, hot spots and difficult issues of Library micro service.Domestic and foreign related literature database access to relevant documents, guidance, analysis and summary.This paper puts forward the definition of micro service in University Smart Library, and summarizes the research direction of micro service in university library.This paper takes MVs intelligent technology as the research topic, analyzes the development status of MVS intelligent technology, and the future development trend of MVS technology in the era of big data.The experimental results show that this study is of great significance for the establishment of micro service in University Library under the background of smart campus in the era of big data.
Determination of the Material Composition of the Bazhenov Formation Based on Frequency Dispersion According to High-Frequency Electromagnetic Sounding

Summary The work is devoted to a new approach for lithological interpretation of electromagnetic well logging data based on the effect of frequency dispersion of rocks of the Bazhenov Formation. Realistic lithological and electrophysical models of the Bazhenov Formation are constructed taking into account the results of an experimental study of rocks using field data. Mathematical modeling shows the high sensitivity of the relative amplitude-phase characteristics to the frequency-dependent electrophysical characteristics of carbonate-siliceous-clay deposits in the high-frequency range. The results of the research indicate the fundamental possibility of numerical inversion of electromagnetic well logging data and the use of mixing formulas for calculating the material composition, identifying the main lithological types of rocks and constructing correlation schemesof the Bazhenov Formation.
Peningkatan keterampilan menulis teks narasi melalui model pembelajaran circuit learning pada peserta didik kelas v sekolah dasar

&lt;p class="Abstract"&gt;&lt;em&gt;The purpose of this study was to improve the narrative text writing skills through the Circuit Learning model in the fifth grade students of SD Negeri Tegalsari No. 60 Academic Year 2018/2019. The subjects of this study were classroom teachers and fifth grade students at SD Negeri Tegalsari No. 60 Academic Year 2018/2019 totaling 30 students. This research uses interview, observation, test and documentation techniques. Analysis of the data of this research is data collection, data reduction, data presentation and drawing conclusions. The data validity technique uses content validity, source triangulation and technique triangulation. The results of this study indicate that the use of the Circuit Learning learning model can improve narrative text writing skills in each cycle. Data from the results of the pre-action is that there is no complete KKM, in the first cycle the classical completeness results obtained in that class amounted to 41.18%, then in the second cycle of &lt;/em&gt;&lt;em&gt;82.35&lt;/em&gt;&lt;em&gt;%. Based on the description above, it can be concluded that the application of the Circuit Learning learning model can improve narrative text writing skills in fifth grade students of SD Negeri Tegalsari No. 60 of 2018/2019.&lt;/em&gt;&lt;/p&gt;
Analisis keterampilan sosial peserta didik dalam pembelajaran tematik berbasis model cooperative learning kelas V sekolah dasar

&lt;em&gt;The 2013 curriculum is a new paradigm in Indonesian curriculum that emphasizes knowledge and skills competencies. The learning approach is done through an integrative thematic model with one output in the form of social skills. Social skills are important skills in the 21st century because they contain the basics for solving problems that exist in the social environment. The purpose of this study is to analyze how the social skills of fifth grade students in thematic learning based on cooperative learning models. This research method is a descriptive qualitative research. The subjects of the study were students and fifth grade teachers of SDN Pajang IV Surakarta. Data collection techniques through observation, questionnaires, interviews and documentation. Validity through triangulation of sources and techniques as well as content validity by expert judgement. The aspects of social skills assessment consist of five aspects with the elaboration of 10 indicators. The research resulted that the social skills of students were categorized as good or in percentage of 76.66%.&lt;/em&gt;
HANASHIKATA TEACHING MATERIAL DEVELOPMENT

The compulsion to enter Hanashikata (speaking Japanese) class really makes it difficult for them to adjust to the learning process of Japanese speaking skills. There are many ways to improve speaking skills, but researchers prefer to develop teaching materials because they have a special attraction for students. Why is that? First, students compile a narrative first, they accidentally learn to arrange sentences according to correct Japanese grammar. If the sentences they produce are not in accordance with the correct grammar and correct vocabulary, it will make understanding difficult for the interlocutor or those who are listening. This can be used as a venue for the development of Hanashikata (Speaking Japanese) teaching materials.The objectives of this study are 1. To describe the quality of the feasibility of Hanashikata teaching materials for class B students of class B Japanese Language Education Study Program, FBS Unesa 2. To describe student responses to the development of Hanashikata teaching materials. This research is a development (R&D). The research subjects were 2018 class B students of the Japanese Language Education Study Program, FBS Unesa. The research data were in the form of the development of Hanashikata teaching materials, the quality of teaching materials and student responses to the development of Hanashikata teaching materials. Data analysis using descriptive method. The results of the first problem formulation research indicate that the average score of the validation results by experts on the feasibility of the Hanashikata teaching material used is known that the average score of the observer is 3.81. These results indicate that the development of Hanashikata teaching materials is categorized as feasible. The result of the second problem formulation research is that the student response shows higher learning outcomes after being given the development of Hanashikata teaching materials compared to learning outcomes before being given the development of Hanashikata teaching materials. Testing student responses using the Independent Sample T-Test.
Research on the Construction of New Teaching and Learning Mode of “Internet + Classroom Teaching” in Open Universities

With the rapid development of the new generation of information technology, artificial intelligence education has aroused widespread concern. Taking the open universities as an example, under the background of the development of artificial intelligence, this study combs the theoretical and practical achievements of information technology promoting teaching reform at home and abroad, and analyzes the current situation and problems of classroom teaching in open universities; On this basis, the new teaching and learning mode of “Internet+Classroom Teaching” in open universities is constructed and put into practice. Finally, based on the view of learning in the intelligent era, some suggestions for the open universities are put forward in this paper to further enhance the effectiveness of “Internet+Classroom Teaching”.
ANALISIS SOAR: KERANGKA BERPIKIR POSITIF UNTUK MENGHADAPI TANTANGAN DAN PELUANG PENDIDIKAN ADMINISTRASI PERKANTORAN DI ERA REVOLUSI INDUSTRI 4.0

Industrial Revolution 4.0 has become a phenomenon that is able to change various aspects of life including the field of education, especially vocational education. The presence of information digitalization and industrial automation has led to several fields of study deemed irrelevant to today's needs, one of which is office administration. Based on these conditions it is known that office administration education faces new challenges and opportunities in order to survive. During this time some parties view that this field of study cannot survive with the presence of various applications that replace the role of skilled workers. This anxiety grew when the government decided to conduct a moratorium on admission of new students majoring in office administration. However, on the other hand there is a fact that the number of interested in the Department of Office Administration Education in tertiary institutions remains in a high position. Therefore, this article tries to look at it from another perspective regarding the opportunities and challenges of office administration education in the Industrial Revolution 4.0 era by putting forward a positive attitude through SOAR analysis. The results of this discussion recommend that office administration education focus on the opportunities and strengths that are then adapted to the needs of the workforce and the industrial world.
Reduction in Time for Audit Team by Using Google Forms: A Case Study of ACommunication Service Company

Abstract The content is that the operations of communications technology companies in the present have to compete with the times and circumstances that arise. Therefore, they need to adjust the times to the situation. If in examination the shop, when a partner finds problems or points that should be solved, there will be a time for correction or improvement. If the focus is on reducing procedures or working time for quality inspection, it is the main objective that can help to fix and increase customer satisfaction as well. In this regard, in examining the partner’s shop before the study was conducted, the process of entering a partner shop, and the process of submitting the inspection results takes a lot of days to complete. Therefore, the researcher realized that if this process was improved, it could help maintain the company's market share of sales. The research results consisted of Studies on Lean and Lean Management Systems, Data and Database Management Systems, Samples, Ubiquitous, Google Sheet, Google Forms, and Mobile Applications. The researcher used Google Forms to reduce the time it takes to exam the partners and send results of a real-time store audit. There is a time comparison between the old and the new examination and completion process using the mobile application system in Google Forms for data recording that can be examined and sent immediately. After comparing the values, the working time can be reduced by an average of 72.37% and can also reduce the redundant work of using the old system as well. Key Words : Reduce working time, Reduce wastage, Reduce repetitive work
Identifikasi Jenis Buah Berdasarkan Biji Dengan Menerapkan Menerapkan Metode Viola Jones

The era of technology that is increasingly developing nowadays has an influence on knowledge, one of which is the introduction or identification. The identifier is a stage in the development of an identification system with image processing and detection. In the introduction of fruit seeds, there are some people or lay people who find it difficult to distinguish the types of fruit based on the seeds of the fruit because there are several fruits that have seeds that are almost the same shape and color, so there may be errors in determining the type of fruit. To find out the type of fruit based on the seeds, he identified the seeds. This identification is done to classify in order to know the results of these types of fruit by applying the Viola Jones method which can help in identifying because the Viola Jones method is an algorithm that can detect objects in the image. In this method there are several concepts that are combined into a method so that it can detect and detect an object of the seed made. The Viola Jones method uses the Haar feature as a descriptor, then combines Integral Image and AdaBoost to find and select values and objects and form a Cascade Classifier that will be used as a detector. This identifier is useful for the community to be able to recognize or know the type of fruit through the seeds. Keywords : Image, Contraharmonic Mean Filter, Noise Reduction.
АНАЛІЗ МОЖЛИВОСТЕЙ ТЕХНОЛОГІЇ PWA ДЛЯ ПОБУДОВИ СУЧАСНОГО ІНФОРМАЦІЙНОГО СЕРЕДОВИЩА

Analysis PWA technology capabilities to build a modern information environment Progressive Web App (PWA) is a class of web applications built on a stack of web and mobile technologies (Java Script, CSS, HTML and Service Worker). PWA look and interact with the user as native applications (native APP).
In Pursuit of Good Governance for the Energy Industry Blockchain

This paper interprets the principles of good governance and corporate governance in the context of distributed ledger technologies, namely blockchain, analyzing specifically how these principles apply to a blockchain-enabled energy market. With blockchain, governance becomes decentralized and automated, creating a new, technical bureaucracy. However, a programmed decision tree does not inevitably produce a digitized democracy and a functional marketplace. While blockchain governance decisions have been predominantly technical, they increasingly embroil legal, moral, cultural and even philosophical considerations. As a result, governance is increasingly recognized as a critical challenge in the future development of blockchain-enabled marketplaces. Future, multidisciplinary research by lawyers, engineers, political scientists and philosophers should venture further into developing good governance principles for blockchain, focusing on equity and inclusion.
Penerapan model pembelajaran react (relating, experiencing, applying, cooperating, transfering) untuk meningkatkan keterampilan menulis teks nonfiksi peserta didik kelas V C sekolah dasar di surakarta tahun pelajaran 2019/2020

&lt;p&gt;&lt;strong&gt;&lt;em&gt;&lt;/em&gt;&lt;/strong&gt;&lt;em&gt;The purpose of this research is to improve nonfiction text writing skills at V C students of Djama’atul Ichwan Elementary School by REACT learning model. This research uses Classroom Action Research (CAR) method. The research was conducted in three cycles. Each cycle consists of one meeting. There are four stages that are passed in each cycle. The stages are a) planning, b) implementation of actions, c) observation, and d) reflection. The subject of this research was a teacher and 22 students of class V C. Data in this reseacrh were collected through interview, tests, observations, and documentations. The data then tested foe validity by data triangulation and techniques triangulation. Miles &amp;amp; Huberman interactive analysis is used as a data analysis technique in this research. The minimum completeness criteria for Indonesian subjects was 75. The results showed classical completeness in the first cycle was 52,38%, increased again to 80,95% in the second cycle, and in the third cycle the clasical completeness was 86,36%. Based on the results obtained, it can be seen that the application of the REACT learning model can improve the nonfiction text writing skills of elementary school students in Surakarta in the 2019/2020 school year.&lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;&lt;em&gt;&lt;br /&gt;&lt;/em&gt;&lt;/strong&gt;&lt;/p&gt;
Perosonalized Differentially Private Location Collection Method with Adaptive GPS Discretization

Abstract In recent years, with the development of mobile terminals, geographic location has attracted the attention of many researchers because of its convenience in collection and its ability to reflect user profile. To protect user privacy, researchers have adopted local differential privacy in data collection process. However, most existing methods assume that location has already been discretized, which we found, if not done carefully, may introduces huge noise, lowering collected result utility. Thus in this paper, we design a differentially private location division module that could automatically discretize locations according to access density of each region. However, as the size of discretized regions may be large, if directly applying existing local differential privacy based attribute method, the overall utility of collected results may be completely destroyed. Thus, we further improve the optimized binary local hash method, based on personalized differential privacy, to collect user visit frequency of each discretized region. This solution improve the accuracy of the collected results while satisfying the privacy of the user’s geographic location. Through experiments on synthetic and real data sets, this paper proves that the proposed method achieves higher accuracy than the best known method under the same privacy budget.
Optimization of Rao Blackwellized Particle Filter SLAM using Firefly algorithm

Navigation accuracy, which is an imperative performance indicator for mobile robots, is intimately associated with the grid mapping algorithm (G-mapping) accuracy. In an unstructured environment, mobile robot positioning accuracy is important to ensure safety. For this reason, in this study G-mapping Algorithm is modelled based on Rao-Blackwellized particle filter (RBPF) offering better results with a low number of sensors and features. To investigate various methods' effectiveness, a comparative analysis of three optimization methods namely Gradient descent, ANT colony, and firefly algorithm was made. The results exhibit that the firefly method performs well in terms of navigation accuracy, particle degradation, and ensuring mobile robot safety in a complex and unstructured environment.
Improving Speaking Skills Through Pro-Voc Method by Students’ Self-Efficacy at Pesantren Mambaus Sholihin

This study aims to increase students' feeling of being able to speak English. So the researcher tries to build students' confidence about their ability in speaking English by forming knowledge of pronunciation and vocabulary. The researcher used classroom action research with three instruments: observation, questionnaire and speaking assignment. The results showed that The PRO-VOC Method can improve students' self-efficacy in terms of speaking. There was a significant improvement in the results of the primary and final tests in the first and second cycles. The students' mean score of the primaty test was 41.36, in the first cycle it was 50.30 and 73.64 in the second cycle. Based on students' improvement in their achievement, it corresponds to their increase in feeling capable. It is proven by the results of the questionnaire that the average percentage of the student self-efficacy scale in the previous study was 46.36%, 64.55% in the first cycle and 73.37% in the second cycle
Ideas production and international knowledge spillovers: digging deeper into emerging countries

Research and Development (R&D) activities of emerging countries (EMEs) have increased considerably in recent years. Recent micro studies and anecdotal evidence points to industrialized countries as the sources of knowledge in EMEs. In this context, we examine ideas production and international knowledge spillovers in a panel of 31 EMEs by accounting for six diffusion channels and two types (national versus USPTO) of patent filings. Knowledge spillovers to EMEs accruing from (i) the industrialized world, (ii) the emerging world, (iii) different country and regional groups, and (iv) selected bilateral cases are modeled. Spillovers from the industrialized world appear robust via geographical proximity and disembodied channels only. Other conduits, including trade flows, are either insignificant or not robust. Spillovers from emerging world are virtually non-existent. Analyses of regional clusters of EMEs do not support any role of language, culture or geographical characteristics in knowledge diffusion. Overall, the breadth and depth of knowledge spillovers appear extremely moderate across EMEs; however, we find pockets (specific countries and certain (groups) generating positive spillovers. A carefully choreographed policy focusing on such pockets might be fruitful. We hope that this study (i) complements the micro literature, (ii) furthers the existing macro literature and (iii) provides some new policy insights. Our results are robust to a range of robustness checks, including the estimators – a cointegration approach versus a simple fixed effects OLS estimator.