Reviewerly/exHarmony huggingface dataset:
Real-time localization of balls and hands in videos of juggling using a convolutional neural network

Juggling can be both a recreational activity that provides a wide variety of challenges to participants and an art form that can be performed on stage. Non-learning-based computer vision techniques ...
MULTI-USER SCREEN SHARING IN MULTI-DISPLAY GROUPWARE

Ever since the idea of computer supported cooperative work (CSCW) was first coined, screen sharing technology has been playing a crucial role in groupware for fostering an environment which enables people to share and exchange information more freely.This is known as a form of What-You-See-Is-What-I-Saw (WYSIWIS) collaboration.Screens can be shared within a group of people in the same room or remotely.As computers are becoming affordable, it is not uncommon to have a collaboration session involving multiple machines.However, existing groupware do not support simultaneous sharing of multiple machines' displays.This limits conference participation in the sense that multi-user participation is confined to only a single machine.This paper intends to present a multi-display groupware (MDG) architecture to make sharing multiple machines' screens possible while enabling true multi-user interaction.This architecture can be configured to be used in co-located, distributed and mixed-presence environment.
A steganographic approach based on the chaotic fractional map and in the DCT domain

A steganographic method based on the chaotic fractional map and in the DCT domain is proposed. This method embeds a secret message in some high frequency coefficients of the image using a 128-bit private key and a chaotic fractional map which generate a permutation indicating the positions where the secret bits will be embedded. An experimental work on the validation of the proposed method is also presented, showing performance in imperceptibility, quality, similarity and security analysis of the steganographic system. The proposed algorithm improved the level of imperceptibility and Cachin's security of stego-system analyzed through the values of Peak Signal-to-Noise Ratio (PSNR) and the Relative Entropy (RE).
Architecting in the Cloud - How Public Cloud Environments are Helping Software Architects

As the new patterns in different zones are risen step by step, the new engineering for different applications is developing. There is an interest from clients for intuitive, rich and dynamic experience on different stages. These requests are fulfilled by the applications having high accessibility, versatility and simple to-execute on cloud stage. A large portion of the associations need to refresh their applications every now and again. In this paper, we discuss how these new technologies and the architecture of applications in the public cloud helps the software architects, which can support to achieve above requirements. The applications with this new architecture have multiple services which can deploy independently. These services focus on a minor part of the applications which provide scalability and agility to the applications
PERAN GURU DALAM MEDIA DAN SUMBER BELAJAR DI ERA DISRUPSI

Media and learning resources have an important role for teachers in conducting teaching and learning activities in schools. The teacher must have basic competencies in teaching by utilizing existing media and learning resources as supporting learning success. The effect of disruption in fact has an impact on the world of education, especially in the case of teachers having to be able to operate good learning media and more renewing learning resources that will be used because today, technological advances cannot be avoided. Even though we cannot deny that the role of the teacher here will not be replaced by any sophisticated technology or robot because the teacher has a role in teaching values and morals when the learning process takes place.
Airport Cyber Security and Cyber Resilience Controls

Cyber Security scares are the main areas of demerits associated with the advent and widespread of internet technology. While the internet has improved life and business processes, the levels of security threats have been increasing proportionally. As such, the web and the related cyber systems have exposed the world to the state of continuous vigilance because of the existential threats of attacks. Criminals are in the constant state of attempting cybersecurity defense of various infrastructures and businesses. Airports are some of the areas where cybersecurity means a lot of things. The reason for the criticality of cybersecurity in airports concerns the high integration of internet and computer systems in the operations of airports. This paper is about airport cybersecurity and resilience controls. At the start of the article is a comprehensive introduction that provides a preview of the entire content. In the paper, there are discussions of airport intelligence classification, cybersecurity malicious threats analysis, and research methodology. A concise conclusion marks the end of the article.
Social Networks

The development of technology at an incredible speed today and the fact that the internet has become an important area of social life has led to differentiation in the structure of mass communication and content production, too. This differentiation has stimulated advertisers and companies to reach the target audience through social networks with many users and different characteristics. Companies employ different strategies to be effective in these platforms. One of these strategies is collaboration with social media phenomenon. The relationship between the social networks considered as the new medium of advertising, social media phenomenon identified as influencer in these networks, and advertising is examined within the scope of this chapter. In this context, data obtained from interviews with 50 Instagram phenomenon by using semi-structured interview technique, which is a qualitative research method, were analyzed and advertising collaborations with influencers in social networks were evaluated.
Short-Term Global Exchanges through the Fulbright Specialist Program: One Librarian's Experience

In spring of 2019, the author traveled to Kolkata, India, to work with the staff of the Raja Rammohun Roy Library Foundation, academic and public librarians, and library and information science students under a Fulbright Specialist grant. This article describes the Fulbright Specialist Program, provides information about the application process, and explores what it means to be admitted to and participate in the program. Experience-based tips for applying to the program and preparing for work abroad, if selected, are offered.
Peningkatan Keterampilan Membaca Pemahaman Melalui Model Cooperative Integrated Reading And Compotition Siswa Kelas 4 SD

The learning process requires several skills that need to be mastered by students, one of which is reading comprehension skills. The learning process in Kutowinangun 04 of elementary school has problems with the low reading comprehension skills. The low reading skills resulted in the results of reading comprehension skills not being optimal. This study aims to improve reading comprehension skills through the application of the Cooperative Integrated Reading and Compotition model. Data collection techniques used were observation sheets to collect data on reading comprehension skills and student activities supported by documentation to prove activities during the learning process. The data analysis technique uses quantitative data and qualitative data analysis. The results of the study of reading comprehension skills using the Cooperative Integrated Reading and Compotition (CIRC) model showed an increase in the percentage of the average reading comprehension skill based on the category of 11.78%, that is from 60.34% (categories need guidance) in pre-action which increased to 72 , 12% (good category) in the first cycle, then increased again by 18.02% from 72.12% (good category) in the first cycle increased to 90.14% (very good category) on cycles II. It can be concluded that the application of the Cooperative Integrated Reading and Compotition (CIRC) method can improve reading comprehension skills.
How big can style be? Addressing high dimensionality for recommending with style

Using embeddings as representations of products is quite commonplace in recommender systems, either by extracting the semantic embeddings of text descriptions, user sessions, collaborative relationships, or product images. In this paper, we present an approach to extract style embeddings for using in fashion recommender systems, with a special focus on style information such as textures, prints, material, etc. The main issue of using such a type of embeddings is its high dimensionality. So, we propose feature reduction solutions alongside the investigation of its influence in the overall task of recommending products of the same style based on their main image. The feature reduction we propose allows for reducing the embedding vector from 600k features to 512, leading to a memory reduction of 99.91\% without critically compromising the quality of the recommendations.
Pengujian Usability Pada Prototype Aplikasiwadaya Dengan Metode Usability Testing Mengadopsi Standar Iso 9241:11

The purpose of this research is to test the usability of Wadaya application prototype using usability testing method adopting ISO 9241: 11 standard. Wadaya application prototype will be tested using three usability concepts namely effectiveness, efficiency, and user satisfaction. In this research, testing will be done twice with 20 respondents. The first prototype test result shows that (1) Wadaya application prototype is still not effective seen from mistakes made by respondents when during the execution of the task. The results showed 53.57%. (2) Wadaya application prototype is not efficient seen from the result of 44% Overall Relative Efficiency. (3) Wadaya application prototype has not fulfilled user satisfaction seen from 59,00 SUS score. The second prototype test results show that (1) Wadaya application second prototype is still not effective seen from mistakes made by respondents when during the execution of the task. The results showed 19,17% for the beginner group and 25,00% for the advance group. (2) Wadaya application second prototype is not efficient seen from the result of 74% Overall Relative Efficiency. (3)Wadaya application second prototype has fulfilled the user satisfaction seen from SUS score of 69,00 which is stated have satisfied when compared with SUS standard that is 68.
Report of H. E. Muhammadu Buhari, President of The Federal Republic of Nigeria and Leader on the African Anti-Corruption Year

Assembly of the Union Thirty-Second Ordinary Session 10 - 11 February 2019 Addis Ababa, Ethiopia
Pelatihan parenting berbasis literasi bagi masyarakat Pesisir Kepulauan

Socio-economic problems among rural communities in coastal and archipelagic areas appear to be more complex. Although the phenomenon of poverty, underdevelopment has begun invisible, but the conditions of ignorance show more significance among rural communities on the islands. The purpose of this activity is to support young mothers who have children under five years old able to hold literacy-based parenting to their family members, especially to their children. Some of the activities carried out to achieve these objectives covers 1) increasing their knowledge in conducting literacybased parenting, and 2) improving their skills in reading stories with their children as bonding time. The results showed that 1) the rise of parents/ especially mothers awareness in bonding with their children through reading together activities, 2) children begins to love books and closeness to their parents, and 3) the implementation of literacy-based parenting activities in the coastal areas of the islands on Saugi Island is in the excellent category which is viewed from the enthusiasm of participants and their ability in reading stories for their children.
Christmas Jump in LIBOR

A short-term pattern in LIBOR dynamics was discovered. Namely, 2-month LIBOR experiences a jump after Xmas. The sign and size of the jump depend on the data trend on 21 days before Xmas.
Again, random numbers fall mainly in the planes: xorshift128+ generators

Xorshift128+ are pseudo random number generators with eight sets of parameters. Some of them are standard generators in many platforms, such as JavaScript V8 Engine. We show that in the 3D plots generated by this method, points concentrate on planes, ruining the randomness.
Storyboarding of Recipes: Grounded Contextual Generation.

Information need of humans is essentially multimodal in nature, enabling maximum exploitation of situated context. We introduce a dataset for sequential procedural (how-to) text generation from images in cooking domain. The dataset consists of 16,441 cooking recipes with 160,479 photos associated with different steps. We setup a baseline motivated by the best performing model in terms of human evaluation for the Visual Story Telling (ViST) task. In addition, we introduce two models to incorporate high level structure learnt by a Finite State Machine (FSM) in neural sequential generation process by: (1) Scaffolding Structure in Decoder (SSiD) (2) Scaffolding Structure in Loss (SSiL). Our best performing model (SSiL) achieves a METEOR score of 0.31, which is an improvement of 0.6 over the baseline model. We also conducted human evaluation of the generated grounded recipes, which reveal that 61% found that our proposed (SSiL) model is better than the baseline model in terms of overall recipes. We also discuss analysis of the output highlighting key important NLP issues for prospective directions.
Multi-Level Composite Stochastic Optimization via Nested Variance Reduction

We consider multi-level composite optimization problems where each mapping in the composition is the expectation over a family of random smooth mappings or the sum of some finite number of smooth mappings. We present a normalized proximal approximate gradient (NPAG) method where the approximate gradients are obtained via nested stochastic variance reduction. In order to find an approximate stationary point where the expected norm of its gradient mapping is less than $\epsilon$, the total sample complexity of our method is $O(\epsilon^{-3})$ in the expectation case, and $O(N+\sqrt{N}\epsilon^{-2})$ in the finite-sum case where $N$ is the total number of functions across all composition levels. In addition, the dependence of our total sample complexity on the number of composition levels is polynomial, rather than exponential as in previous work.
Psychological Problems of Reading of Troubled Teenagers and Compensatory Features of Interactive Document in their Solution

The problem of reader’s indifference of troubled teenagers hinders the development of cultural society; therefore, library-information institutions of the Russian Federation organize reading for this social community. However, library practices have low efficiency due to the lack of scientific knowledge about reader’s motives and informational needs of difficult teenagers, as well as special methods for developing their reading. To develop scientific methods for correcting the reading of difficult adolescents, taking into account their psycho-physiological features, the authors conducted the applied study based on the knowledge of the psychology of reading. The purpose of the article is to highlight the results of research aimed at studying the reader characteristics of socially troubled teenager and the method of organizing the reading in libraries. As a result, the authors revealed that the weakness of the emotional-volitional sphere, the involuntary attention, the inability to perceive and retain a large number of printed characters in consciousness is the basis of the reader’s failure of difficult adolescents. From this circumstance arose the question of using stimulating components in the reading process. Understanding the psychological features of the perception of text by troubled teenagers has allowed to assume that characteristics of the interactive document are the most suitable for them as external stimulus of reading. The data obtained in the psychological-pedagogical experiment indicated that interactive document compensates for the inadequate associative determinants of difficult teenager in the perception of printed documents, promotes visualization of literary images, which, in turn, contributes to the formation of motivational attitudes to reading and satisfies the information need. The authors consider the specific feature of interactive documents, which allows presenting the material in a more accessible perception. Reading of interactive documents can serve as a new effective method of the library work to meet the information needs of this social group, and it will expand the organization of reading of troubled teenagers.
Comments on Articles from Online Editions as a Specific Speech Genre (Based on an Online Contemporary Ukrainian Women’s Glossy Magazine „Kolizhanka”)

The article deals with the study of texts of Internet communication in the aspect of their genre affiliation. In Internet communication, the language genres are constantly evolving, new genre types arise in accordance with the present-day communicative needs and caused by the need for the interest of potential recipients. This complicates the definition of speech genres and identifies the relevant genre features in each text of online commentary. The purpose of the article is to investigate the Internet commentary as a specific phenomenon of virtual communication, to define its key speech genres. The objectives of the study are the following: to define the concept of Internet comment; outline the main views of linguists regarding the classification of speech genres; qualify and generalize the language genres of the Internet commentary into a complex typology. The article defines the concept of the speech genre, outlines the main views on the nature and typology of genres in internet discourse. The linguistic genre is defined as a verbal representative of the typical situation of communication within the social interaction of language carriers. The genre varieties of online commentary texts are singled out on the basis of a functional criterion and a complex typology of genres of internet discourse is proposed. The informative, evaluative, ethical / performance and imperative speech genres of online commentary texts are divided.
ANALYSIS OF SUCCESS FACTORS IMPLEMENTATION OF STATE CIVIL APPARATUS MANAGEMENT INFORMATION SYSTEM

The State Civil Apparatus Management Information System, commonly called as SIM ASN, is used to manage staff data that contains all information about the State Civil Apparatus at the Ministry of Agriculture. This study aims to analyze the factors that influence the success of SIM ASN, in accordance with DeLone and McLean’s information system success model (2003). Specifically, the purpose of this study is to analyze the effect of information quality,system quality, and service quality on use and user satisfaction. Analyze the effect of the use on user satisfactionand analyze the use and user satisfaction on net benefits. The respondents involved in this study are 142 users of the SIM ASN.This study was analyzed using Structural Equation Modeling (SEM). The results showed that information quality, system quality, and service quality had a significant effect on user satisfaction, but only service quality had a significant effect on use;use does not have a significant effect on user satisfaction; use and user satisfaction have a significant effect on net benefits. By looking at the results, it can be concluded that the DeLone and McLean (2003) models were confirmed to be used in assessing the success of SIM ASN at the Ministry of Agriculture. Suggestion for further research is to develop a net benefit variable that is not only assessed on individuals but also benefits at the organizational level and needs research on the user competency model to find out competency standards for users of management information systems.
The Function Representation of Artificial Neural Network

This paper expresses the structure of artificial neural network (ANN) as a functional form, using the activation integral concept derived from the activation function. In this way, the structure of ANN can be represented by a simple function, and it is possible to find the mathematical solutions of ANN. Thus, it can be recognized that the current ANN can be placed in a more reasonable framework. Perhaps all questions about ANN will be eliminated.
Implicit Scene Segmentation in Deeper Convolutional Neural Networks

Feedforward deep convolutional neural networks (DCNNs) are matching and even surpassing human performance on object recognition.This performance suggests that activation of a loose collection of image features could support the recognition of natural object categories, without dedicated systems to solve specific visual subtasks.Recent findings in humans however, suggest that while feedforward activity may suffice for sparse scenes with isolated objects, additional visual operations ('routines') that aid the recognition process (e.g.segmentation or grouping) are needed for more complex scenes.Linking human visual processing to performance of DCNNs with increasing depth, we here explored if, how, and when object information is differentiated from the backgrounds they appear on.To this end, we controlled the information in both objects and backgrounds, as well as the relationship between them by adding noise, manipulating background congruence and systematically occluding parts of the image.Results indicated less distinction between objectand background features for more shallow networks.For those networks, we observed a benefit of training on segmented objects (as compared to unsegmented objects).Overall, deeper networks trained on natural (unsegmented) scenes seem to perform implicit 'segmentation' of the objects from their background, possibly by improved selection of relevant features.
A Review: Solar Tracking System with Grid Used in Kurnool Ultra Mega Solar Park

The Solar tracking system has an important role in solar photovoltaic systems; it increases the generated energy. Different solar tracking systems like horizontal axis continuous adjustment tracking system, two axis adjustment tracking system, vertical axis continuous adjustment tracking have been analyzed in Kurnool Solar Plant situated in Andhra Pradesh, India. This Kurnool Solar Plant is located in 15°40.9'N, 78°17.0'E and it has been chosen because it has been well equipped with an average solar radiation of 5.51 kWh/m2/day. The status of Generic flat plate PV, converter and grid is analyzed for different tracking systems. The result helps to know the performance of different tracking systems in Kurnool Solar Plant, Andhra Pradesh. The energy purchased and sold every month for a year has been analyzed for different tracking systems when the Solar PV system has been connected to the grid. The 20kW solar power plant in Kurnool Solar Plant station connected to grid using fixed and two axis tracking system are compared and the result has been calculated for various estimated losses in the system.