Reviewerly/exHarmony huggingface dataset:
Transfer Learning and Identification Method of Cross-View Target Trajectory Utilizing HMM

The behavior identification of the target trajectory is one of the important issues in space behavior analysis. Since the target trajectory model obtained from a fixed view cannot be adapted to the change of the observation perspective, it needs to be retrained when being faced with a new view, which leads to a great amount of increment in application cost. This study proposes a hidden Markov model (HMM) based on the cross-view transfer learning and the recognition method that firstly constructs a linear mapping relationship between the observation matrices of the source and target view utilizing the domain trajectory of the HMMs and obtains the observation matrix parameters of the target domain through the mapping system. Secondly, the transfer probability of the source domain is further optimized to obtain the target domain of the HMM and to identify the behavior of the target domain trajectory utilizing a small number of samples from the view of the target domain. The experimental results denote that the proposed method could effectively realize the identification of the trajectory behavior utilizing a small sample size in the target domain and would greatly reduce the application cost of the identification of the cross-view target trajectory.
Research on Curriculum Attainment Evaluation System Based on Learning Outcomes in Universities

With the continuous development and improvement of educational concepts, the effectiveness of learning outcomes and the achievement of curriculum has become an important way to change the present situation of teaching. This paper explores the construction of the curriculum achievability evaluation system based on learning outcomes from three aspects, namely, phased learning outcomes, graduation requirements, graduation design requirements and employability requirements, which are closely related to learning outcomes, in order to contribute to the promotion of education reform and the improvement of teaching effectiveness.
Teaching ESP online during the COVID-19 pandemic: An account of Argentinian students on this teaching modality

In today’s world, the language par excellence in written and oral communication in all the spheres of commerce, business, education and science is English (Swales, 1990). Undeniably, this is the most widely chosen language for communication in academic settings among nonnative speakers who share neither a common first language nor a common culture to carry out scientific interactions such as delivering a conference or university lecture, submitting a grant proposal, or writing a paper or dissertation, presenting a conference poster, to name just a few (Seildhofer, 2006). In many countries in which English is not the native language, most universities and institutions of higher learning adopt an approach called ESP (English for Specific Purposes) for English language teaching. ESP consists of tailoring language instruction to meet the needs of learners who belong to particular disciplines or professions and studies the language appropriate to such activities. Most universities have included ESP programs as part of their syllabuses because they acknowledge the importance of helping non-native speakers of English “master the functions and linguistic conventions of texts that they need to read and write in their disciplines and professions” (Hyon, 1996, p. 698). At the National University of San Luis, since the first years of any course of study, students are exposed to different genres which are published in English. This means that their exposure to the language starts at an early stage of instruction. In general, classes are face-to-face and in a classroom that is fit to that aim. Unfortunately, due to an unexpected pandemic, instruction was forced to adopt a different course. In this paper, we attempt to give an account of how the teaching of ESP is taking place under the circumstances we are facing due to COVID-19. We have changed our methodology so as to meet the demands of the students and the university alike. We administered a questionnaire to know the perceptions and opinions of our students as regards the material, teacher performance, testing, and online modality adopted. Results suggest that the opinions are divided as regards non-face to face or face-to-face teaching modality. Although many students prefer virtuality because of the time flexibility it provides, others assert that nothing is more valuable than teacher and classmates interaction.
Philosophical and Historical Aspects of the Problem of the Formation of the Informational-Educational Space

The purpose of this article is to analyze philosophical and historical approaches to the problem of the formation of the informational-educational space in connection with the emerging social need for a wider use of informatics tools for the formation, storage and use of various types of socially significant information. Based on historical analysis, the authors disclose the essential-meaningful characteristics of the concepts of “informatization” and “education” when interpreting the latter as a leading human-forming function; substantiate pedagogical conditions that can act as a qualitative characteristic of an integrated system that allows synthesizing the possibilities of traditional and modern-media approaches to the process of studying at a university, implementing their principles and resources. The study was based on methods of theoretical analysis of the provisions of philosophical, historical, pedagogical, sociological, cultural science, as well as a set of justified and reliable information in the research practice of methods: retro-specific analysis of domestic and foreign experience in the use of co-temporal information technologies; theoretical methods (comparison, analogy, analysis, synthesis, abstraction, concretization, classification).
Functional simulator for sensor-based embedded systems

In current world situation (March-April 2020), COVID-19 isolation has pushed tele-working and tele-teaching to limits unseen before globally. Laboratory equipment has to be either time-shared (risking contamination) or simulated. In addition, hardware prototypes are usually made in small numbers (as they imply manual labor) and do not usually match the number of team-members working on the project.
The Impact of Incentives and Awards In Digital Libraries on Primary School Students' Reading Motivation in EFL Classrooms - (A Case of Erbil, Iraq)

The present study aims at investigating whether the incentives and awards in digital libraries have an impact on private primary school students’ reading motivation in foreign language classrooms. A quantitative research methodology was chosen in order to collect numerical data to reveal the extent of incentives and awards features such as star system, gamified rewards, certificates and badges in digital library on students’ reading attitudes. A questionnaire was designed by the researcher for the purpose. Later, the attitudes of the students towards incentives and rewards and the number of the books that students have read were correlated to investigate whether there is a relationship between them. The sample of the study comprised of 41 grade 5 students from two private primary schools in Erbil (Iraq, KRG). The obtained data analysis was performed through SPSS 25 statistical software. The findings reveal that the incentives and rewards in digital library system positively influence the students’ attitudes towards reading. Furthermore, the number of the books that the students read in 2019-2020 academic year, and the effect of the incentives and rewards on students’ reading motivation are correlated significantly. This research might be beneficial for language teachers to see how students can be motivated to read and enhance their reading skills utilizing technological tools, also for curriculum designers to consider the effectiveness of digital library on students’ reading skill development.&#x0D; Key words: awards, digital library, foreign language classrooms, incentives, reading attitudes, reading motivation
THE MAKING OF LEARNING VIDEO “LEARNING ENGLISH ADJECTIVE COMPARISON WITH HARRY POTTER MOVIES”

The purpose of the study is to make learning English adjective comparison with Harry Potter movie. The method of this study is descriptive research. There were four processes in making the learning video. The first was collecting materials and planning the video, the second was writing the video script, the third was editing the video and the last was making the subtitle. The result of the study was an 18 minute Video about English adjective comparison with Harry Potter movies. It consists of introduction, the nature of adjective comparison, kinds of adjective comparison and the examples taken from movie scenes for. This video is a good alternative for learner to learn about adjective comparison from movie.
FORMATION OF NATIONAL SELF-CONSCIOUSNESS - THE LEADING DIRECTION OF PEDAGOGICAL INNOVATION OF THE END OF THE XX CENTURY

The Ukrainian school in the past had a significant experience in organizing a school based on a national idea.However, after the entry of Ukraine into the Soviet state, Ukrainian national priorities were largely eliminated, and therefore, in the Soviet era, innovative searches aimed at strengthening the national identity of education and the national aspect of education could not be fully realized, although Ukrainian teachers tried to promote the consolidation of national consciousness.The purpose of the study is to analyze the peculiarities of the implementation of national education in the system of innovative pedagogical movement in Ukraine at the end of the twentieth century.After gaining independence by Ukraine, the formation of national values along with humanity became one of the priorities of the state policy in the development of education in Ukraine and, accordingly, one of the leading directions of the innovative pedagogical movement.Questions of national education were actively developed by scientists and implemented in the practice of school teachers.Innovative searches had various forms of expression.Ukrainian teachers developed author concepts of national education.On the basis of this, the organization of the whole school activity took place, there was the confirmation of Ukrainocentrism as a philosophy of teaching subjects, filling the curriculum of the Ukrainian studies, introducing the interactive course of Ukrainian studies, implementing author educational systems, creating schools of various centers that studied Ukrainian customs and traditions, the activities of the Small Academy.Under the leadership of the innovators founded children's organizations, the cells of the society, whose activities are aimed at studying the history, cultural heritage, customs, traditions of the Ukrainian people.Innovative searches have been embodied in the founding of new types of institutions in different regions of Ukraine -the Ukrainian national schools of families.
TCEC Cup 7

This is the report of the 'TCEC Cup 7' computational experiment, the 7th TCEC knockout event and the second major part of TCEC’s 19th season. It started on 30th October 2020 and featured the best 32 available engines of the ‘TCEC 19’ league event. The games were held at Rapid tempo, the different format calling for different optimal settings in the engines and enabling a comparison with performance at slower tempi, albeit both being at super-GM level. STOCKFISH defeated LEELA CHESS ZERO in the Final. All decisive games in the supplementary data have been played out by FRITZ17 at search depth 24 to enable and to benchmark endgame practice.
Penerapan Metode TOPSIS Pemilihan Sosial Media Marketing Untuk Penjualan Aksesoris Pariwisata Lombok

Information technology has a major influence on change, this can be seen from the development of technology in the form of hardware or software. Many people use social media as a means of communication, so that Lombok island tourism accessories entrepreneurs make this a market opportunity to increase turnover (income). Lombok's typical accessories are quite well-known in various communities, many of the people's works are unknown to tourists both from within and from abroad. Social media as an alternative choice as a marketing medium, the number of social media makes business people a dilemma to make decisions. The TOPSIS method as a solution to determine the best alternative can be used as a recommendation. The results of the calculation of this method are obtained from one of the respondents' data on the island of Lombok. In this case the social media that has the highest value based on the results of the data obtained is Facebook with a total score (0.98444271167187). The calculation of this method can change depending on the availability of social media data against existing criteria.
PCA analysis of soil geochemical data and environmental assessment of the pre-mining Shuteen area, South Mongolia

There are widespread mineralized systems, occurrences, deposits that occurred in the South Gobi, Mongolia, where many of them already undergone mining activity. However, not all of them have a pre-mining environmental assessment. The Shuteen area is one of these highly prospective areas for mining; due to the porphyry copper system observed, prospecting and exploration projects have been carried out since 1980. Numerous prospecting and exploration works have been done during 1997–2007 and suspended last decade because of economic and political reasons. The area is located in a Gobi-desert environment and wind plays a main role in the transport and mobility of the elements. This research was conducted to assess the environmental condition of the area, based on soil, dry river sediment, and drinking water geochemistry. We are expecting the area has a naturally high concentration of some heavy metals in soil, concerning the geology and mineralization. The results show that the heavy metal content in the soil does not exceed the permissible limit of the Mongolian National standard on soil quality. Whereas, the water samples contain F- above the permissible limit guided in the Mongolian National Standard on drinking water quality. The unusual chemical composition of the water is related to the soil composition characteristic of the Gobi region. They are characterized by low alkali, high salinity and mineral/water ratios are high. Environmental assessment surveys determine the characterization of an areal geochemical base prior the development of later exploration or mining project, might have affect it and establish the initial environmental status.
The Library’s Contribution to University Scientific Journal Publishing and Promotion: Practical Review

The article describes the library’s contribution to editorial and publishing support and promotion of thirteen new scientific journals, published by the Kyiv National University of Culture and Arts (Ukraine). The article provides an analysis of the mission, objectives, and editorial staff of scientific publications as well as the journals’ status and stage of indexing in the international lists and databases.In order to establish the journals, at a first stage, the Ukrainian arts and culture scientific journals market has been monitored. At a second stage the Scientific Library turned into an active participant of the publishing process and the editorial support for thirteen scientific publications. At a third stage all journal content is included in international indexing systems.The insights into the new scientific journal publishing process, experienced by the University, can be extremely beneficial to other libraries. The authors offer their vision of the prospects for the development of journals and a list of activities to achieve their goals.The activities of the scientific library in the future are seen in the development of information-analytical monitoring and bibliometric analysis of the university’s communications system; development of an algorithm for presenting the profiles of scientists in search engines and international abstract databases; promoting the inclusion of university scientific journals in the international Scopus and Web of Science databases.
Students' Exploratory Analysis Study of Internet Skills

The purpose of this study was to describe the internet skills of students. The method used was a survey with an exploratory research design. The research sample consisted of 166 students. The research instrument was adapted (Van Deursen et al., 2016) which is composed of 5 indicators, namely: (1) operational internal skills; (2) formal internet skills; (3) informational internet skills; (4) communicational internet skills; and (5) content creation internet skills. The results showed that students had good internet skills, including operational, formal, communicational, and informational skills. Nevertheless, it was necessary to develop creative skills so that students are more productive in creating or developing content in a digital environment. In addition, there was a positive relationship between operational and communicational skills and con-tent creation skills. Thus, it can be concluded that overall, students have good basic internet skills. However, further research is needed to find out how these variables affect other variables.
EPTAS for <i>k</i>-means Clustering of Affine Subspaces

We consider a generalization of the fundamental k-means clustering for data with incomplete or corrupted entries. When data objects are represented by points in ℝd, a data point is said to be incomplete when some of its entries are missing or unspecified. An incomplete data point with at most Δ unspecified entries corresponds to an axis-parallel affine subspace of dimension at most Δ, called a Δ-point. Thus we seek a partition of n input Δ-points into k clusters minimizing the k-means objective. For Δ = 0, when all coordinates of each point are specified, this is the usual k-means clustering. We give an algorithm that finds an (1 + ∊)-approximate solution in time f(k, ∊, Δ) · n2 · d for some function f of k, ∊, and Δ only.
BKW-attack on NTRUCIPHER and NTRUCIPHER+ enctyption schemes

Due to the appearance of quantum computers, which will significantly reduce the time of solving certain problems, the security of many standardized cryptosystems is under threat. This prompted NIST to launch an open competition to create new post-quantum standards in 2016. In the summer of 2020, the NTRU algorithm, one of the fastest post-quantum algorithms based on lattices in Euclidean space (1996), was entered the seven finalists of this competition. However, only in 2017 was proposed an analog of this encryption scheme – symmetric encryption scheme NTRUCipher. Preliminary researches of this encryption scheme have been conducted but it’s security to chosen-plaintext attack, which consists of compiling a system of linear equations corrupted by noise (over a finite field of simple order) and solving it using a generalized BKW algorithm, have not been analyzed. For the first time, the NTRUCipher + cipher scheme is proposed in this article. Its main difference is the usage of an additional random polynomial when encrypting. The security of NTRUCipher cipher scheme and its modification NTRUCipher+ against BKW-attack is researched. Such an attack is possible for symmetric NTRU-like cipher schemes but it has not been considered before. Analytical (upper and lower) bounds of the BKW attack’s complexity on NTRUCipher and NTRUCipher + are obtained. The comparison of these cipher schemes on the encrypted messages’ length against BKW-attack at certain identical fixed parameters is carried out. It is shown that the security increase of the NTRUCipher cipher scheme against BKW-attack due to the usage of an additional additive in encryption is almost completely leveled by increasing the upper bound of the decryption failure probability. Research allows to compare these cipher schemes in terms of security and practicality and to conclude that it is inexpedient to use NTRUCipher+ to increase the security of the NTRUCipher cipher scheme to BKW attack. In the future, it is planned to develop methods for constructing symmetric analogs of the NTRU cryptosystem based on other general lattice-based structures.
BennettNLP at SemEval-2020 Task 8: Multimodal sentiment classification Using Hybrid Hierarchical Classifier

Memotion analysis is a very crucial and important subject in today's world that is dominated by social media.This paper presents the results and analysis of the SemEval-2020 Task-8: Memotion analysis by team Kraken that qualified as winners for the task.This involved performing multimodal sentiment analysis on memes commonly posted over social media.The task comprised of 3 subtasks, Task A was to find the overall sentiment of a meme and classify it into positive, negative or neutral, Task B was to classify it into the different types which were namely humour, sarcasm, offensive or motivation where a meme could have more than one category, Task C was to further quantify the classifications achieved in task B. An imbalanced data of 6992 rows was utilized for this which contained images (memes), text (extracted OCR) and their annotations in 17 classes provided by the task organisers.In this paper, the authors proposed a hybrid neural Naïve-Bayes Support Vector Machine and logistic regression to solve a multilevel 17 class classification problem.It achieved the best result in Task B i.e 0.70 F1 score.
Non-cooperative Circle Characteristic Pose Measurement Using Multiple Cameras without Public Field of View

Based on vision-based pose measurement during the trans-shipment of large optical modules, a non-public field of view(FOV) pose detection method for multi-cameras based on distance and angle constraints is proposed in this study.The method is developed by using two circular edges of the same plane at the bottom of the target of the installation module to eliminate the environmental constraints of close-range docking of large objects.While docking, the sphere of the transfer vehicle was correctly docked with the target cone hole.The two cameras were fixed in the hole of the sphere, and the circular features of the edge of the cone hole were collected.The position relationship between two cameras was obtained by multi-camera calibration in non-public FOV study on non-cooperative circle characteristic pose measurement using multiple cameras without public FOV imaging and the position and altitude information of multiple cameras were confluent.Finally, the false solutions in the pose calculation were eliminated using the constraints of two coplanar circles and two cameras' position relations.The experimental results show that the method can accurately calculate the pose.The calculation process is concise, and the results are reliable and effective.The error of the attitude angle of the circular edge feature is less than 0.5 degrees, and the calculation error of the center of the circle is less than 1.0 mm at a working distance of 1140 mm.The proposed method has practical applications in measuring the position and altitude of large targets within close range.