Reviewerly/exHarmony huggingface dataset:
Is your video really liked? The number of “likes” in the didactic videos on Facebook as a digital trompe-l’oeil

When using Facebook as a didactic resource, a way to obtain feedback can be to gather the number of “likes”. In this paper, we use the statistical data of the IV European Contest of Didactic Videos to analyse if the number of “likes” truly shows if a video is really liked. We also identify more reliable indicators to know about the acceptance of a video. The contest had two winners: (1) the video with the most “likes” from the public and (2) the most voted by the authors. During the week of video exposure, the 20 most “liked” videos reached 44,577 people and generated 3,796 “likes”. The number of “likes” may be conditioned by non-objective factors (friendship, own profit…) which invalidate it as an element of evaluation. The “permanence rate” (number of people who watched the video for 10 seconds or more compared to those who watched it for only 3 seconds) and the average viewing time can give a better idea of the acceptance of the video. The trompe l’oeil, in painting, is the representation of an object with such verisimilitude as to deceive the viewer concerning the material reality of the object. The number of “likes” is an illusory representation of the quality of a didactic video, that in reality is not true. It is a digital trompe l’oeil.
A Resource for Computational Experiments on Mapudungun

We present a resource for computational experiments on Mapudungun, a polysynthetic indigenous language spoken in Chile with upwards of 200 thousand speakers. We provide 142 hours of culturally significant conversations in the domain of medical treatment. The conversations are fully transcribed and translated into Spanish. The transcriptions also include annotations for code-switching and non-standard pronunciations. We also provide baseline results on three core NLP tasks: speech recognition, speech synthesis, and machine translation between Spanish and Mapudungun. We further explore other applications for which the corpus will be suitable, including the study of code-switching, historical orthography change, linguistic structure, and sociological and anthropological studies.
PENGARUH PENGGUNAAN INTERNET TERHADAP HASIL BELAJAR SISWA DI MA. MA’ARIF AMBULU TAHUN AJARAN 2017/2018 PADA KINGDOM ANIMALIA

This research investigates the effect of the internet use on students’ learning achievement in MA Ma’arif Ambulu academic year 2017/2018 in the kingdom animalia, with respondents by two classes out of the same three classes. The sample was taken using purposive sampling technique. This study used a quasi eksperimental with a model nonequivalent control group design. The data were analyzed using independent sample t-test on the software spss v. 16.0, and Anates v4. to know the level of difficulty. The subjects of this research have the same capabilities, the biology subject to be taught, and the number of students in classroom. Experimental class used the internet as a source of learning and control class used a conventional method. According to the data analysis, it can be drawn the conclusion that there is significant effect of the use of internet on X grade students’ learning achievement at MA Ma’arif Ambulu. According to the data analysis T calculation is 7.594 by the experiment hypothesis using sig 0,00 value. Thus, we can conclude that hypothesis ha was accepted, meaning that there is siginificant effect of internet use on X grade students’ learning achievement because the value of T calculation  is 7.594. Keywords : learning achievement, internet use, learning source
HAJI BACKPACKER : PELUANG DAN TANTANGAN

Backpacking activity at religious sites represents an important spiritual journey . However, not all religious sites are locations able to accommodate large numbers of visitors at one time, or are able to resolve some of the conflicts that arise from governance. From accomodation, hajj regulation until punishment for those who entry Mekah without letter of permision.this paper is going to review of planning and management solutions used on hajj backpacker associated with regulation to tackle the pressures of amount of hajj backpacker that is to reveals the importance of an opportunities and challenges of hajj backpacker.
Implementation of a low-latencydistributed ledger

Gracias a las criptomonedas publicas, los sistemas de blockchain han ganado una gran popularidad durante los ultimos anos. Estos sistemas realizan el procesamiento de transacciones en bloques como una manera de amortizar altos delays en la comunicacion y el coste del consenso en forma de proof-of-work. Los sistemas de blockchain autorizados normalmente no estan geograficamente distribuidos ni requieren proofof-work y, a pesar de ello, adoptan el procesamiento de transacciones en bloques, lo que les hace tener latencias altas. Basandonos en Hyperledger Fabric afrontamos este problema tratando las transacciones como un stream en lugar de como bloques. Al mismo tiempo implementamos mecanismos de batching internos para amortizar el coste de las escrituras a disco, e introducimos mejoras adicionales para mantener un alto throughput. Concretamente, nuestra implementacion logra disminuir la latencia end-to-end de Fabric en el orden de 1 ms, mientras mantiene el throughput a una alta velocidad mayor que 3000 transacciones/s.---ABSTRACT---Thanks to public cryptocurrencies, blockchain systems have gained increasing popularity in the recent years. They rely on the processing of transactions in blocks, a way of amortizing large communication delays and costly consensus in the form of proofof-work. Permissioned blockchain systems are usually neither geo-distributed, nor require proof-of-work, and yet, adopt the processing at block granularity, which makes them suffer from high latencies. On top of Hyperledger Fabric, we address this problem by treating transactions as a stream instead of blocks. At the same time we implement batching mechanisms under the hood to amortize the costs of disk writes, and introduce further improvements to maintain high throughput. Concretely, our implementation manages to decrease the end-to-end latency of Fabric to the order of 1 ms, while keeping the throughput at a high rate of more than 3000 transactions/s.
Accessibility study for augmented keyboard for input interaction techniques

We present SmartCom, a combination of a smartphone and the traditional physical keyboard to enhance command selection by 1) eliminating occlusion, 2) reducing command discoverability time and 3) reducing homing cost. We performed a reachability study to evaluate the feasibility of gestures combining key press and phone touch. The results are promising and none of our participants found SmartCom usage difficult. In the future, we plan to design and evaluate novel interaction techniques for SmartCom.
Self-Learning Computers Versus Quantum Computers

Here we answer the following extremely important questions. Why, contrary to obvious experimental facts, is it denied that quantum entanglement carries information at superluminal speed? Why quantum mechanics is an illusion? Why self-learning (mental) computers based on the classical superposition will be most creative?
Face Recognition via Locality Constrained Low Rank Representation and Dictionary Learning

Face recognition has been widely studied due to its importance in smart cities applications. However, the case when both training and test images are corrupted is not well solved. To address such a problem, this paper proposes a locality constrained low rank representation and dictionary learning (LCLRRDL) algorithm for robust face recognition. In particular, we present three contributions in the proposed formulation. First, a low-rank representation is introduced to handle the possible contamination of the training as well as test data. Second, a locality constraint is incorporated to acknowledge the intrinsic manifold structure of training data. With the locality constraint term, our scheme induces similar samples to have similar representations. Third, a compact dictionary is learned to handle the problem of corrupted data. The experimental results on two public databases demonstrate the effectiveness of the proposed approach. Matlab code of our proposed LCLRRDL can be downloaded from https://github.com/yinhefeng/LCLRRDL.
Gaussian process

Gaussian Processes (GPs) are non-parametric Bayesian methods that can be used for classification, regression, and optimization problems alike. They help to model an arbitrary number of random variables (potentially capable of modeling infinitely many random variables but this situation almost never arises, given the data observed and made available is always finite, albeit huge) by placing non-parametric functional distributions over them to select the best fit function that describes the data well. This chapter serves as an introduction to GPs whilst formalizing the computational form of GPs and highlighting a variety of jargons that exist in the literature associated with GPs. This chapter primarily focuses on the formalization of the regression capabilities of GPs, although they can be very well used for other problems like classification, etc., as mentioned earlier. The aim here is to describe both the upside and downside of GPs and discuss why the GPs are a common model of choice of complex regression problems.
Research of College English Teaching Methods Based on New Engineering Talents Training

The new engineering construction is an important move of the higher engineering education reform in China. As a basic course, college English should grasp the development opportunity and positive change. According to the requirements of new engineering construction, This paper analyzes the current challenges of college English teaching,such as the construction of professional disciplines, the change of knowledge system and the learning state of students, and puts forward the adjustment of training plan and teaching content requirements according to the characteristics of the industry. This paper puts forward some measures such as improving teaching methods, selecting and compiling suitable teaching materials, and improving the quality of the teaching staff. In the process of new engineering construction, we should explore the reform measures actively and accumulate experience constantly of college English teaching.
Electromagnetism at finite temperature: a density operator approach

In order to analyse classical electromagnetism in a medium at finite temperature we introduce ‘an optical density operator’, and reformulate Maxwell's equations with the operator, starting from the Dirac-equation-like formulation of electromagnetism. We find the thermal state of electromagnetic field in the medium from the ‘optical Dirac Hamiltonian’, which is the effective Hamiltonian in the Dirac-like formulation. In the thermal state, the two transverse modes (left-handed and right-handed circular polarization) of electromagnetic fields exist at the same ratio. We also analyse the asymptotics of the thermal state. At the low temperature limit, there is correlation between the electric field and the magnetic field. This means that there exists an electromagnetic wave at the thermal equilibrium, and this recovers Maxwell's classical electromagnetism. In contrast, the correlation vanishes at the high temperature limit. This means that electromagnetic waves are unsustainable and only independent electric fields and magnetic fields exist at the high temperature limit.
Interactors and Interactables

In the previous chapter we connected a VRTK 1D Axis Action component to the right trigger button of our touch controller. Unlike buttons, triggers communicate a continuum of data to our programs. However, many times the extra information conveyed through a range of float values is not only unnecessary for a VR application, but also unhelpful. Fortunately, VRTK offers a component to convert a trigger event from a collection of float values to a single boolean value of either on or off.
Posterior-Guided Neural Architecture Search

The emergence of neural architecture search (NAS) has greatly advanced the research on network design. Recent proposals such as gradient-based methods or one-shot approaches significantly boost the efficiency of NAS. In this paper, we formulate the NAS problem from a Bayesian perspective. We propose explicitly estimating the joint posterior distribution over pairs of network architecture and weights. Accordingly, a hybrid network representation is presented which enables us to leverage the Variational Dropout so that the approximation of the posterior distribution becomes fully gradient-based and highly efficient. A posterior-guided sampling method is then presented to sample architecture candidates and directly make evaluations. As a Bayesian approach, our posterior-guided NAS (PGNAS) avoids tuning a number of hyper-parameters and enables a very effective architecture sampling in posterior probability space. Interestingly, it also leads to a deeper insight into the weight sharing used in the one-shot NAS and naturally alleviates the mismatch between the sampled architecture and weights caused by the weight sharing. We validate our PGNAS method on the fundamental image classification task. Results on Cifar-10, Cifar-100 and ImageNet show that PGNAS achieves a good trade-off between precision and speed of search among NAS methods. For example, it takes 11 GPU days to search a very competitive architecture with 1.98% and 14.28% test errors on Cifar10 and Cifar100, respectively.
Effectiveness of Integrating Innovative Quality Cultivation into Higher Vocational Mathematics Teaching

Mathematics teaching is the foundation and focus of higher vocational education. However, there are still a series of problems in the mathematics education of higher vocational colleges in China, such as students’ enthusiasm for mathematics learning remain to be improved, and teachers still practice traditional teaching methods. In order to effectively improve this situation, it is necessary to reform the teaching of mathematics courses in higher vocational colleges, integrate the content of innovation quality cultivation, and implement scientifc and reasonable teaching methods to achieve the effectiveness of mathematics teaching in higher vocational colleges. This paper mainly studies the effectiveness of cultivating innovative quality in the higher vocational mathematics teaching, with the hope to improve the overall quality of mathematics teaching.
Biomatic fingerprint based self authentication producted voting machine

Fingerprint Voting System was implemented with the Arduino technology. In this System a voter can poll his vote easily. In this database server all voters fingerprint information was stored to register in this system, the voter should scan the fingerprint during the poll time. This fingerprint information will be checked by the database server. Because all the fingerprint information about the voter would be already exist in the database, there is anything wrong, the system will not allow the voter to poll his or her vote. This system is helpful to avoiding the misuse of others vote. It is more Secured way. Fingerprint is an important identity of the user. Fingerprint Voting System is user-friendly. It has simple architecture, responses very quickly manner, Easy to carrying to polling center from the polling box, It provide easy and accurate counting without any troubles.
Interactive Performance Measurement Systems, Corporate Social Responsibility and Their Impact on Environmental and Social Performance

The purpose of this articles is to evaluate the effect of interactive performance measurement systems (IPMS) on environmental and social performance through corporate sustainablity. In this study, we distribute a questionaire to managers in state-owned enterprises – one of leading cement industries in Indonesia, Semen Indonesia . According to 39 usable data, we analyse it using smartPLS. The study found that interactive performance measurements systems has a direct effect on social performance not on environment performance. In addition, we do not find indirect effect between IPMS and performances exist in this study. This study implies that when state-owned entrepresise implement IPMS it enable to enhance social performance. Keywords: Interactive performance measurement systems, Corporate Responsibility Social, Environment performance, Social performance, state-owned entrepresise DOI : 10.7176/RJFA/10-10-17 Publication date :May 31 st 2019 The PDF version of the article is temporarily not available due to ethical concerns on authorship and affiliation information.
A Systematic Literature Review of Research Methodologies Used for Evaluation of Augmented Reality Based Learning Applications

With the advancement in AR technology, more education-based applications are being developed using Augmented Reality, which has revolutionized the learning experience. However, in order to determine the application&amp;rsquo;s impact on student&amp;rsquo;s motivation, performance and their communication with the lecturer, various studies are conducted. These studies use one of the three research methodologies for data analysis and evaluation. In this systematic review, we have analyzed various research methodologies for system evaluation of the AR learning applications and recorded the student response toward the system. Also, we checked which methodology is preferred by researchers and why. A total number of 25 studies were analyzed which were published during the year of 2015 and 2019. The results indicate that most popular research technique is mixed methodology as it combines both qualitative and quantitative techniques. The purpose of this review is to offer new insights to researchers and provide them with advice about evaluation of AR applications and which tool or technique is more effective.
SMART e-Cons: an effort to Expand Educational Access for Gersik Village Communities

&lt;table border="1" cellspacing="0" cellpadding="0"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td valign="top"&gt;&lt;p&gt;&lt;em&gt;The lack of residents’ awareness to advance their study to University in the border area of Jagoi Babang District, West Kalimantan, Indonesia made the pupils around the border area almost less educate or stagnant both in the numbers and quality of their education. There are many residents of the high school age was drop out or did not advance their school to university level. But ironically, almost all resident has android cellphone but it functional as calling and messaging only.&lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;This program offers an alternate solution for local resident to get access of higher education information by using their cellphones. This program called ad SMART e-Cons. This was private service that provide by our team for facilitate the local residents’ curiosity about process in higher education. Most of the local pupils has working as farmer, as cotter so it has been most difficulties for us to gather all of them in one time. Therefore, from 138 families only there are 34 family’s members had been volunteer for this program. And this was reasoning why our team has decided to deliver the SMART e-Cons sheets to their house (all of residents) include volunteer that present in main session.&lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;This program was implemented by using the method of coordination, implementation to reporting.&lt;/em&gt; &lt;em&gt;These activities can also contribute to&lt;/em&gt; &lt;em&gt;increase information about the importance of education in university which certainly has many entry channels including through scholarships.&lt;/em&gt;&lt;em&gt;&lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;This program’s result that 53% resident able to access the link and able to give feedback for the team, 50% able to access the link only, and 100% resident able to give feedback only (doesn’t know to click the link).&lt;/em&gt;&lt;/p&gt;&lt;p&gt;&lt;em&gt;Finally, our purpose to give a brief explanation for local residents of Gersik Village about entrances university both in country and overseas university without worries about tuitions fee and sort of kinds. &lt;/em&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;
Catch Me (On Time) If You Can: Understanding the Effectiveness of Twitter URL Blacklists

With more than 500 million daily tweets from over 330 million active users, Twitter constantly attracts malicious users aiming to carry out phishing and malware-related attacks against its user base. It therefore becomes of paramount importance to assess the effectiveness of Twitter's use of blacklists in protecting its users from such threats. We collected more than 182 million public tweets containing URLs from Twitter's Stream API over a 2-month period and compared these URLs against 3 popular phishing, social engineering, and malware blacklists, including Google Safe Browsing (GSB). We focus on the delay period between an attack URL first being tweeted to appearing on a blacklist, as this is the timeframe in which blacklists do not warn users, leaving them vulnerable. Experiments show that, whilst GSB is effective at blocking a number of social engineering and malicious URLs within 6 hours of being tweeted, a significant number of URLs go undetected for at least 20 days. For instance, during one month, we discovered 4,930 tweets containing URLs leading to social engineering websites that had been tweeted to over 131 million Twitter users. We also discovered 1,126 tweets containing 376 blacklisted Bitly URLs that had a combined total of 991,012 clicks, posing serious security and privacy threats. In addition, an equally large number of URLs contained within public tweets remain in GSB for at least 150 days, raising questions about potential false positives in the blacklist. We also provide evidence to suggest that Twitter may no longer be using GSB to protect its users.
THE CHARACTER SYSTEM OF HISTORICAL WORKS BY I. EFIMOV AS A RECEPTION OF THE WRITER’s PHILOSOPHICAL CONCEPT

I.M. Efimov is a Soviet and Russian abroad writer. His historical works have profound philosophical content. This philosophical content is revealed when we compare his historiosophical treatises about the character and patterns of historical development and historical novels. Philosophical ideas of the writer appear on different poetic levels of the work, and above all - in the plot and character system. Historical novels and historical-philosophical treatises constitute a single historiosophical system and relate to each other as theoretical and empirical material, therefore they cannot be considered one without the other. However, many critics analyze the writer's historical works in isolation from his philosophical concept, which makes such an analysis incomplete and sometimes erroneous. In our study, an attempt was made to trace the connection between the individual characters of the artistic historical works of I. Efimov with his philosophical concept.
Secure and transparent file encryption system

The main aim of The Novel Approach to File Encryption application is to provide security to the files user is sharing. The concept is implemented by creating a website which allows a user to create an account and share his/her respective data with the other persons registered on the site. Due to increasing cases of password hacking even the user password is encrypted and then stored in a database. The user files are encrypted using various encryption-decryption algorithms like Advance Encryption Standard (AES) and Data Encryption Standard (DES). The concept of steganography was also used to enhance the level of security. Finally file splitting and merging algorithms added to the security of user data. The User Interface is designed keeping in mind the ease of the user.