Reviewerly/exHarmony huggingface dataset:
Automatic suggestions to improve the quality of scatterplots during its creation

The visualization process is a very complex exploration activity and, even for skilled users, it can be difficult to produce an effective visualization. The result of such process depends on the user's decisions along it. One way to improve the probability of achieving a useful outcome is to assist the user in the configuration and preparation of the visualization. Our proposal consists in live suggestions on how to improve the visualization. These live suggestions are based on the user decisions, and achieved by the integration of semantic reasoning into the visualization process. In this paper, we present a case study for scatterplots visualization that combines ontologies with a semantic reasoner and helps the user in the generation of an effective visualization.
The Influences of Innovative Technology Competence in 4th Industrial Revolution on Exports of Korean Firms: Applying Gravity Factor Model in Firm-level OFDI

Purpose - The purpose of this study was to investigate the effects of 4th Industrial Revolution technologies adopted by Korean firms on their exports in the global market Design/methodology/approach - This study collected 106,175 observations of 6,976 firms from the MDIS (Micro Data Integrated Service) by the Department of Statistics, specifically on the Survey of Corporate Activities together with the survey and financial data from 2006 till 2017. Using fixed effects panel models and PSM methods, this study introduces a revised gravity model on exports and OFDI. Findings - First, the technologies in the Fourth Industrial Revolution adopted by firms as a whole have a negative effect on their exports. Second, while the effect of width and level of applied technologies separately have a positive effect gradually changing from negative effect in their initial stage on their exports. Third, corporate outward direct investments, both overseas and domestic, have a negative effect on exports. Research implications or Originality - The findings reject many of those in prior studies by incorporating various gravity factors in the empirical models, such as the distance to the host country, its average tariff rate, foreign exchange rate, population, etc. pertaining to corporate OFDI decisions in addition to many corporate characteristic factors like firm size, ROA, shareholdings, etc, which is unique.
Anxiety Towards the English Language in Relation to Academic Performance of Grade 11 Students of University of Bohol

Language anxiety is a complex psychological construct described as an apprehension that occurs when a language student performs a second or foreign language. Academic performance is referred to as the grades of the students in the English subject. The study aimed to determine the English Anxiety in relation to academic performance of the respondents. This study used a descriptive survey method of assessing the level of English language anxiety and the academic performance of the students in English. Documentary analysis was used for academic performance in the English subject of the School Year, 2017-2018. The result revealed that students at the University of Bohol- Senior High School have a low level of English Anxiety. This result showed that the language anxiety significantly affected the academic performance of the students in which the higher the English language Level of Anxiety, the lesser is the academic performance of the students. Teachers should provide a healthy environment and conducive learning atmosphere. The language instructor should have a stringent-free approach and friendly personality so that the students won’t be frightened in making a mistake in the language class. It is also vital that students should be encouraged to speak up and let them practice both the esteem and English language proficiency. Above all, there should be an integration between the English curriculum and extra-curricular activities to motivate students to use it for further competitions. Extra-curricular activities should be a vehicle for the enhancement and development of student’s skill.
Forensic Cell Site Analysis: Mobile Network Operator Evidence Integrity Maintenance Research

Mobile Network Operator (MNO) and Mobile Virtual Network Operator (MVNO) evidence have become an important evidentiary focus in the courtroom. This type of evidence is routinely produced as business records under U.S. Federal Rules of Evidence for use in the emerging discipline of Forensic Cell Site Analysis. The research was undertaken to determine if evidence produced by operators should be classified as digital evidence and, if so, what evidence handling methodologies are appropriate to ensure evidence integrity. This research project resulted in the creation of a method of determining if business records produced by MNO/MVNO organizations are digital evidence and whether evidentiary integrity is maintained in the conveyance of evidence between MNO/MVNO records custodians, law enforcement investigators and attorneys in criminal and civil cases. Block-chain based Distributed Ledger Technology was examined as a feasible evidence integrity maintenance solution.
LibGuides: University of Turku: Guide to ProQuest Primary Sources

Easy access to ProQuest Primary sources databases. Use Libguides to learn about database tools and content.
Transformation of Universities and Think Tanks Based in the Asian Countries

The paper is a comparative study of the interconnection between the economic growth of Asia (especially its Pacific part) and the fast-paced growth of a number of Asian universities and think tanks amidst the overall process of developing science and education in Asia. It describes the unparalleled success of Japan, Singapore, South Korea and China from the point of view of their leading universities included in the top global rankings (which, from a formal point of view, is reflected in their top positions in the three major world university rankings), and general and specific issues of their today’s development.&#x0D; The quantitative and qualitative data included in the paper prove two main points. First, there is a significant differentiation between the Asian countries in terms of creating excellent universities, which, apparently, will have a long-term impact on the overall development of these countries. Second, even those Asian countries that have already achieved success in developing their own universities will soon face new challenges related to the exhaustion of the export-focused model of economic growth and the onset of the Fourth Industrial Revolution.
Modeling a Multi-agent Tourism Recommender System

Today’s design of e-services for tourists means dealing with a big quantity of information and metadata that designers should be able to leverage to generate perceived values for users. In this paper we revise the design choices followed to implement a recommender system, highlighting the data processing and architectural point of view, and finally we propose a multi-agent recommender system.
Online Mobile Teaching Method based on Android in 5G Environment

Aiming at the problem of long delay response of online mobile teaching platform, a design method of online mobile teaching platform based on Android 5G environment is proposed. Firstly, the hardware of the online learning platform is designed, and the Android mobile terminal is taken as the hardware core. In the software part of the system, AIMD algorithm is used to reduce the transmission volume. By controlling the speed of multimedia data flow on the platform, the network congestion of the platform is alleviated. DB-KAD algorithm is used to select the optimised network delay parameters to meet the requirements of multimedia data transmission. The performance test results show that the maximum response delay of this method is 0.07 s, the maximum buffer delay of video is 1.4 s, the number of video pauses varies in the range of 0-1.0, and the response delay requirement of online mobile teaching platform.
A Study on the Analysis of Creativity Content in Wordless Picture Books: Focusing on Characters

본 연구에서는 글 없는 그림책에 나타난 창의성을 분석하기 위해 종합 창의성 모델 (ACCM)에 근거하여 연구를 진행하였다. 분석 대상 그림책은 국내에서 제작 및 번역되어 출판되고 있는 글 없는 그림책 중 등장인물의 창의적 행동이 나타나며 사실과 환상 세계의 배경을 함께 담고 있는 환상 그림책 총 38권을 선정하였다. 분석을 위해서는 우선, 글 없는 그림책에 나타난 등장인물을 살펴보았으며, 등장인물이 표현하는 창의성의 유형과 영역은 어떠한지를 살펴보았다. 연구 결과, 먼저 글 없는 그림책에 나타난 등장인물로는 ‘사람’이 가장 많이 등장하였으며 그 다음으로 ‘사물’, ‘의인화된 동물’, ‘의인화되지 않은 동물’, ‘가상 인물’ 순으로 나타났다. 둘째, 글 없는 그림책에 나타난 등장인물의 창의성 구성 요인으로는 ‘민감성’, ‘상상력’이 가장 많이 나타났으며, 그 다음으로 ‘융통성’, ‘독창성’, ‘유창성’, ‘정교 성’ 순으로 나타났다. 셋째, 글 없는 그림책에 나타난 등장인물의 창의성 영역으로는 ‘동작 창의성’이 가장 많이 나타났으며 그 다음으로 ‘조작 창의성’, ‘도형 창의성’, ‘소리 창의성’, ‘언어 창의성’ 순으로 나타났다. 이상의 연구 결과를 바탕으로 본 연구에서는 추후 글 없는 그림책을 활용한 문학적&#8228;교육적 접근 방향을 제시하였다.This study would analyze focusing on the characters in order to examine the creativity shown in the wordless picture books. In this study, 38 wordless picture books that were produced, translated and published in Korea were selected for analysis. For the analysis, I first looked at the characters that appeared in the wordless picture books, and then looked into the types and areas of creativity expressed by the characters. As a result, first, ‘person’ appeared in the picture book without text, followed by ‘thing’, ‘animated animal’, ‘unpersonified animal’, and ‘virtual character’. Second, the most common types of characters appeared in wordless picture books were ‘sensitivity’ and ‘imagination’, followed by ‘flexibility’, ‘originality’, ‘flexibility’, and ‘elaboration’. Third, ‘behavioral creativity’was the most common in the creativity of characters in wordless picture books, followed by ‘anipulative creativity’ ‘igural creativity’ ‘sound creativity’, and ‘linguistic creativity’. Based on the above findings, this study suggests a literary and educational approach that uses wordless picture books.
Title Segmentation in Arabic Document Pages

Recent studies on text line segmentation have not focused on title segmentation in complex structure documents, which may represent the upper rows in each article of a document page.Many methods cannot correctly distinguish between the titles and the text, especially when it contains more than one title.In this paper, we discuss this problem and then present a straightforward and robust title segmentation approach.The proposed method was tested on PATD (Printed Arabic Text Database ) images and we achieved good results.
A color quantization method preserving infrequent salient colors and its implementation on mobile devices

In this paper, we propose a new color quantization method that can preserve infrequent salient colors of an original image. The infrequent salient colors mean that they are not dominant globally, but are dominant locally and are important to keep the impression of the original image. In the proposed method, color quantization is realized by k-means clustering and an input dataset for the clustering are adaptively and repeatedly modified based on local quantization errors to preserve the infrequent salient colors. The proposed method is implemented as an Android application to verify the feasibility of the use of the proposed method on mobile devices.
A Comparative Analysis of Teacher Professional Development in South Korea and Singapore from the Perspective of Career-Phase Theory

[연구목적] 본 연구는 우수한 인재가 교직에 유입됨에도 교직 입문 이후 교사들의 지속적인 전문성 개발을 위한 정책적 지원이 미흡하고, 교사 전문성 개발정책의 변화 방향성을 제시하기 위한 이론적 논의가 그간 부족했다는 인식하에, 면밀한 이론적 탐색과 해외 사례 분석을 통해 평생학습 시대 교원 전문성 개발정책이 나아가야 할 방향에 대한 시사점을 얻고자 하였다. [연구방법] 이러한 목적을 달성하기 위해 Day & Gu(2007)의 관점을 중심으로한 교사 경력주기 이론을 탐색하고, 이를 적용하여 신규교사와 현직교사를 대상으로한 한국과 싱가포르의 교원 전문성 개발정책을 비교 분석하였다. [연구결과] 주요 연구결과는 첫째, 교사 전문성 개발과정에는 ‘개인적 요인’, ‘학교 상황적 요인’, 국가 수준의 교사 정책 및 관점 등 ‘전문적 요인’에 대한 고려가 모두 필요하며, 우리나라의 교사 전문성 개발과정은 이 세 가지 요인 모두에 대한 고려가 싱가포르에 비해 다소 부족함을 알 수 있었다. 특히, 두 나라 간 비교를 통해 도출한 요인별 주요 세부 준거는 개인적 요인의 경우 ‘재정적 지원, 개인적 특성과 자질을 고려한 경력발달 루트 제공 여부, 가정-직장 내 균형 고려 여부’였으며, 학교 상황적 요인의 경우는 ‘현장 내 동료들의 지원 여부’와 ‘교사의 자율성을 제한하는 기관의 역할’과 관련된 요인이었다. 마지막으로 전문적 요인의 경우 ‘교사의 주체적 참여 여부’와 ‘교원 정책에 대한 교사들의 인식’, ‘교사들에 대한 사회적 인식’이었다. [결론] 이를 통해, 교사 전문성 개발 실패의 원인이 교사 개인적 능력이나 인성적 결함으로 귀결되는 현상이나 교사 전문성 개발 프로그램에 대한 교원들의 부정적 인식 및 낮은 만족도는 제고될 필요가 있으며, 이러한 정책이 일종의 ‘사회적 통제’로 인식지 않도록 교사의 성장과 발달을 조력하고 지원하는 정책적 배려와 인식이 필요하다고 보았다.[Purpose] The purpose of this study was to draw implications applicable to teacher policies in Korean context, which are particularly related to promoting teachers’ continual professional development. [Methods] To achieve this end, the theory of career phase has been employed as the analytical tool to compare teacher policies of two ‘so-called educationally top performing’ countries, Korea and Singapore. [Results] The main results are as follows: First, Singaporean teachers tend to be more supported in ‘personal, situated, and professional’ dimensions as addressed in the theory of Day & Gu(2007). Second, the specific criteria for comparison are ‘financial support, work-life balance, officially presented different routes for career development’ in ‘personal dimension’, ‘in-school support, institutional factors limiting the autonomy of teachers’ in ‘situated dimension’, and ‘voluntary participation, teachers’ perception toward teacher education programs, social expectations of what a good teacher is’ in ‘professional dimension’. [Conclusion] ‘Cooperative accountability’ is called for in Korean context, and ‘institutional factors’ need to be shed more light on.
Classification of tourism categories based on heterogeneous features considering existence of reliable results

This paper presents a classification method of tourism categories based on heterogeneous features considering existence of reliable results. The proposed method performs estimation of existence of reliable results based on one-versus-one scheme from three kinds of classification results obtained from tourism images, geotags and textual tags, separately. Then if the reliable result is included in the above results, this result is regarded as a final result. Otherwise, the final result is obtained by the multiple annotator logistic regression. The proposed method realizes accurate classification by estimating the existence of reliable results from more than two kinds of results.
Sign language words annotation assistance using binary action segmentation based on SVM and graphcuts

This paper describes one of the assistance methods for annotation tasks of sign language words using binary action segmentation. The binary action segmentation divides a sign video into binary units, which correspond to during sign and static posture. At this time, the user's annotation tasks can be reduced from the full-manual work to inputting labels and correction of the segmented units. The proposed binary action segmentation is composed of Support Vector Machine and Graphcuts. The trained Support Vector Machine classifies each frame into Motion or Pause, and Graphcuts refines the initial segmentation. We evaluated the proposed method with a Japanese sign language words database. The database includes 92 Japanese sign language words which are signed by ten native signers. The total number of videos is 4,590, and 3,800 videos of 76 words except for recording and sign errors are used for the evaluation. The proposed method achieves comparable result with a smaller amount of training data than the previous method. Moreover, the work reduction ratios of annotation tasks using an annotation interface were 26:17%, 26:34%, and 17:88% for the sets whose the numbers of segmented units were 2, 3, and 4, respectively.
Image segmentation with searching tree of superpixel boundaries

Image segmentation is one of the most important techniques in computer vision and image processing. Many image segmentation methods have been proposed for these few decades. Hierarchical Feature Selection (HFS)1 is a graph-based approach for the image segmentation. It is known as a fast segmentation method that merges over segmented regions hierarchically. At the first level of the merge, the superpixels are utilized to obtain the over segmented regions. However, HFS sometimes fails when it is applied for the textured regions. In this paper, we propose a new approach for image segmentation, Searching Tree Segmentation from Superpixel (STSS), by formulating the merge of superpixels as a path searching problem. We construct trees and search the trees whose nodes correspond to the boundary of the superpixels and values of the nodes correspond to the distance between superpixels. Our algorithm does not check the boundaries of similar superpixels if these are no neighboring boundaries of the distinctively different superpixels to prevent the over segmentation of the textured regions, while HFS checks all boundaries including quite similar superpixels.
Separating information for space-time hybrid code

Active stereo is one of the means for estimating depth, which uses a camera and a projector. The projected patterns are classified into two groups: a time code or a space code. In recent years, a space-time hybrid code was investigated to fully utilize the advantages of both codes. With this method, one needs to separate the information from captured images, on which the information for both codes are coexisting and mixing. In this paper, we propose to use the color space to successfully construct and extract the information for the time/space codes.
PENDIDIKAN BERBASIS TEKNOLOGI: PERMASALAHAN DAN TANTANGANNYA

Educational Technology (TP) is designed to help solve educational problems, so as to be able to provide benefits in an effort to improve the quality of learning. Various forms of learning experiences, both those that can be achieved in the classroom and outside the classroom and learning messages, can be packaged by taking into account the principles and principles of educational technology. The use of learning technology is expected to be able to answer the challenges of technology-based education so that having educational messages can be packaged more systemically-systematically in physical and virtual packaging, which is no longer limited by the dimensions of space and time, so that students can receive it well, easily, and expanding, and creating a fun, flexible education in the dimensions of time, space, and developing the potential of students individually. Therefore, the rules and principles  of educational technology, should be implemented into the whole process of  education in  subjects / subjects, self-development, and even become a school culture. In the framework of implementing the principles and principles of educational technology, of course there are still many problems that occur, including the implementation of learning processes in schools or learning in universities.
B. Rex: a dialogue agent for book recommendations

Information overload can be challenging for children searching for books among a multitude of titles, authors, and genres.We present B. Rex, a dialogue agent for book recommendations.B. Rex aims to exploit the cognitive ease of natural dialogue and the excitement of a whimsical persona in order to engage users who might not enjoy using more common interfaces for finding new books.B. Rex succeeds in making book recommendations with good quality based on only information revealed by the user in the dialogue.
THE INFLUENCE OF INTERNET TECHNOLOGY ON THE DEVELOPMENT OF TEACHING AND LEARNING METHODS FOR STUDENTS

The research titled the Influence of Internet Technology on The Development of Teaching And Learning Methods For Students is aimed to easier learning process at the class with studets. Information and communication technology are fenomenal and the beginning of the emergence of a web application is the internet. Internet which originated from research to defense and security as well as educational support tolls business evolved into a very influential. This is also encouraging to provide internet service facility. Students who have signed up to can do anything, including transaction log, learn, etc. with the technology services can solve the problems facing employes who leave in especially for those who work while studying or courses. Internet is very important to considered the problem learning and teaching. The purpose of the study is intended to obtain data and information on the effect to the use internet and browser for educational programs. The results of this study found that the role of information technology an education, in addition to helping students in learning also had a quite influentialrole for teachers, especially in the use of facilities to end rich teaching skills and guidance for the development of science and technology n order to strengthen in iprove human well – being.
A New Approach to Interoperability in Disaster Management

This paper proposes an architectural scheme for developing an interoperability platform between diverse information systems involved in emergency management. The proposal consists of a distributed communications infrastructure, based on an EDXL-DE model for the exchange of information in emergency settings as a single data model within it. A middleware layer works to adapt services and information offered by each system integrated into the platform according to the EDXL-DE standard, in order to access and/or publish information from any node or system within the infrastructure. To validate the proposal, the interoperability platform was implemented with three communications nodes located in three different locations under simulated emergency conditions. Information was exchanged between the three proprietary systems, each linked to one of the communications nodes of the platform. The staff of two response and humanitarian aid agencies participated in interoperability testing, and they confirmed the usability and functionality of the platform. The results verified the advantages and benefits of the platform, and uncovered some issues that need to be dealt with in the short and medium terms. The main contribution of this work is to provide an interoperability solution for independent information systems involved in emergency management, and to lay the groundwork for a coordinated and collaborative response between the agencies involved.
Two-stage neural network for intra prediction mode decision

In the H.265/HEVC video encoding standard, the reference software HEVC test model (HM) utilizes rate distortion (RD) optimization for intra prediction mode decision. Previously, there have been some trials to use neural networks to determine the prediction modes. However, networks with deep layers also pose a high calculation complexity. Therefore, a method has been proposed in this study to reduce the computational complexity by introducing two stage neural networks.
선교적 교회의 실천적 과제와 디자인 씽킹의 활용

This study proposes the “Design Thinking” process as an effective tool for strategic missional church development. The crisis of meta-narrative, the task of storytelling, community empathy, restoring horizontal relations, and missional motivation are presented as the missional challenges of the Korean Church in the post-modern world. “Design Thinking” is proposed to overcome missional challenges with the issues of historical and philosophical importance, empathy and problem solving, lateral thinking and human-centered problem solving, and behavior-oriented problem solving.