Reviewerly/exHarmony huggingface dataset:
Identification of Factors Influencing the Evacuation Walking Speed in Padang, Indonesia

This paper aims to identify factors influencing the walking speed of evacuees by conducting an evacuation drill in Padang, West Sumatera, Indonesia.A number of 18 volunteers and 6 observers, were gathered in an evacuation experiment on 3 routes with 5 segments each.The chosen routes are almost equal in terms of distance, but different in terms of the number of turning points.The experiment comprises of three cases in terms of the complexity of the route.These cases represent a simple, a medium and a complex route based on the number of turning points.The volunteers were asked to move, as if in an evacuation, to a particular place which was assumed to be a shelter.The observers were placed at some particular waypoints to record the time when an evacuee passes their location.The distance between the observers was measured using a manual distance meter.This study found that the average walking speed during the evacuation was 1.69 m/s.In addition, walking speed varied by age, gender, and walking distance.This finding significantly has an effect on the estimations of the coverage area of tsunami shelters.The data collection method is one of the novelties of this research.In this study, the walking speed was observed through an evacuation drill from a location to a shelter of 1.5 km away, whilst most of the previous studies estimate the walking speed based on an observation of a group of pedestrians crossing a road.
Mobile Phone Technologies in Coping with the Challenges and Opportunities of CPEC by the Youth of Rural Mountainous Areas of Gilgit-Baltistan, Pakistan

The study aims to explore the access of mobile phone, emerging technologies, and use of the mobile phone by the youth of Gilgit-Baltistan (GB), Pakistan, for learning and safety and security purposes. Structured questionnaires were used to collect the data. The descriptive statistics was employed to test the research model. Among the 300 distributed sample size, 272 participants responded back including 133 male and 139 female students of Karakoram International University (KIU) from eight districts of GB as research participants for data collection. Only 1 male and 6 females responded that they do not have their own mobile phone, comprising of 90.6% response rate. The results show that 97% of students of rural mountainous areas own a mobile phone. The study contributes valuable findings about the access and positive use of mobile phones for learning and safety and security purposes. The result also shows that the youth of GB have enough skills of mobile phone technologies to cope with the future challenges of China Pakistan Economic Corridor (CPEC) by taking advantages of China Pakistan Information Corridor (CPIC is a fiber optics cable laid down from the China border to Islamabad Pakistan for the purpose of providing the fast internet facility including 5G). This is the baseline survey and future study will be based on this survey.
A Layered Approach to Lightweight Toolchaining in Visual Analytics

The ongoing proliferation and differentiation of Visual Analytics to various application domains and usage scenarios has also resulted in a fragmentation of the software landscape for data analysis. Highly specialized tools are available that focus on one particular analysis task in one particular application domain. The interoperability of these tools, which are often research prototypes without support or proper documentation, is hardly ever considered outside of the toolset they were originally intended to work with. To nevertheless use and reuse them in other settings and together with other tools, so as to realize novel analysis procedures by using them in concert, we propose an approach for loosely coupling individual visual analytics tools together into toolchains. Our approach differs from existing such mechanisms by being lightweight in realizing a pairwise coupling between tools without a central broker, and by being layered into different aspects of such a coupling: the usage flow, the data flow, and the control flow. We present a model of this approach and showcase its usefulness with three different usage examples, each focusing on one of the layers.
“Carrying the organ” – the thing on the portative, Part 1

The present article is aimed at outlining the history and form of instruments known as portatives. Its continuation will be a paper devoted to discussing technical issues connected with designing and constructing Opus 1 Portative built by the author. The portative is an instrument belonging to the family of keyboard aerophones. It is the smallest representative of the pipe organ family – both in terms of its sound range and size. As there are not many historical instruments preserved to this day, we draw information on their form and use from how they are depicted in art. It is a testament of the evolution of portatives and their popularity – from the first mentions about them from the beginning of the 12th century to the16th century when their significance lessened. This drop in popularity of these instruments was probably connected with their technical limitations noticed at that time, the fact that they were unable to meet the requirements of the evolving music and they became ousted by other portable instruments. The construction of the portative is similar to the construction of the full-size pipe organ. We can notice the occurrence of similar components, only in a simplified and smaller form. An important discrepancy is a different treatment of air system – the portative usually has only one wedge bellow operated by the player, which allows to very precisely control the air pressure, and that is connected with the dynamics and tone colour of sound produced by the pipes. This results in playing music characteristic of portatives, i.e., similar to vocal music having greater phrasing capacities as compared to playing the full-size pipe organ. Despite the decline of interest in portatives, which could be noticed in the 16th century, nowadays portatives have been regaining popularity with musicians and organ builders. They all want to build instruments with a high level of historical accuracy as well as create portatives with modern features. Examples of the first trend can be found in Marcus Stahl’s workshop, whereas the instrument built by me follows the second trend. A great model of a portative combining both ideas is one constructed by Bartosz Żłóbiński.
VIRTUAL TOUR RUTE WISATA PANTAI SADENG MENGGUNAKAN METODE MULTIMEDIA DEVELOPMENT LIFE CYCLE (MDLC)

Gunung Kidul is a tourism potential area, one of which is a beautiful beach. Among the beautiful beaches and tourism potential is Sadeng beach. One way to publicize tourism is presented in the form of Virtual tour, so in this study the theme is about the Virtual tour of Sadeng Beach. Virtual tour of Sadeng Beach is one of the media that can be used to help prospective tourists explain about tourist routes from Bukit Bintang to Sadeng Beach, public facilities that are traversed, and detailed information about attractions. The virtual tour of Sadeng Beach tour route uses the Multimedia Development Life Cycle (MDLC) method which consists of determining the concept, design, determining material or data, making, testing, and evaluating. Virtual tour application test results show that this application can be run with a minimum Core i3 specifications with 4GB RAM and Windows 7 (64 bit) operating system with 5 screen resolution options and 6 graphics quality options. User test results with 30 respondents and calculations using a Likert scale showed 75.83% of this application included in the category of very good in terms of mentioning the time and distance from the beginning to the end of the tour.
PENINGKATAN KEMAMPUAN MENGOPERASIKAN REFERENCE MANAGEMENT SOFTWARE ZOTERO DAN END-NOTE UNTUK GURU SMKN 6 MALANG

Kewajiban untuk menulis karya ilmiah bagi guru mendorong pentingnya penguasaan reference management software agar kualitas sitasi dan daftar rujukan dalam karya ilmiah sesuai dengan format yang diinginkan. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberikan pengetahuan dan keterampilan bagi guru SMKN 6 Malang tentang reference management software Zotero dan EndNote. Kegiatan pengabdian dilakukan selama dua hari. Selain itu, dilakukan juga survey tentang persepsi pelatihan tentang reference management software dan operasionalnya sebelum dan sesudah pelatihan. Selain itu, survey juga berisikan tentang persepsi peserta pelatihan terhadap penyampaian materi pelatihan. Dari hasil survey, diketahui mayoritas peserta pelatihan belum memahami reference management software dan pengoperasiannya. Setelah pelatihan, mayoritas peserta pelatihan berpersepsi bahwa Zotero lebih mudah untuk digunakan dibandingkan dengan End-Note. Mayoritas peserta pelatihan berpersepsi bahwa kedua reference management software yang diajarkan, baik Zotero maupun End-Note, mudah untuk digunakan dalam menulis sitasi dan daftar pustaka. Hasil survey juga menunjukkan bahwa mayoritas peserta pelatihan menyatakan tingkat penguasaan materi baik dan cara penyampaian materi oleh penyaji menarik serta interaksi penyaji dan peserta baik.Kata kunci: Reference Management Software; Zotero; End-Note; Sitasi.AbstractThe obligation to write scientific papers for teachers encourages the importance of mastering reference management software so that the quality of citations and reference lists in scientific papers are in accordance with the desired format. This community service activity aims to provide knowledge and skills for teachers of SMKN 6 Malang about Zotero and EndNote reference management software. The workshop activities were carried out for two days. In addition, a survey of the workshop participant about reference management software and operations was also conducted before and after the workshop. The survey also contained perceptions of workshop participants regarding the delivery of training materials. From the survey results, it is known that the majority of workshop participants did not understand the reference management software and its operation before attending the workshop. After the workshop, most of the participants perceived that Zotero was easier to use compared to End-Note. Most of the participants also perceived that the two reference management software taught, both Zotero and End-Note, were easy to use in writing citations and references. The survey results also showed that the majority of participants stated that the level of mastery of the material was good and the way the material was presented by the presenters was interesting and the interaction between presenters and participants was good.Keywords: Reference Management Software; Zotero; End-Note; Citation.
Identifikasi Tulisan Tangan Huruf Katakana Jepang Dengan Metode Euclidean

Katakana is one of the traditional Japanese letters used to absorption words from other languanges. In the inttroduction of an object a learning process is needed, which is obtained through the characteristics and experience of observing similar objects after being acquired. But manually it is quite difficult to distinguish between 5 hiragana vowels starting from the image data acquisition process, image processing, feature extraction using Gray Level Co-occurance Matrix (GLCM) while classifiers use the euclidean distance method. The results of the tests carried out showed an accuracy rate of around 78% using the euclidean method.
TKM Ontology Integration and Visualization

Ontology is the most efficient way of representing knowledge and influence relationship about diseases, symptoms, medications, and diagnosis in the traditional medical field. Since integrating traditional medicine ontologies with modern medical ontologies can benefit to the treatment process for effectively using traditional medicines, there is a need for integration and visualization of traditional medicine ontology. Furthermore, an effective ontology visualization is useful to design, manage, and browse the traditional medicine ontology successfully. In this paper, we construct the traditional Korean medicine (TKM) ontology using TKM domain knowledge with a few imported classes from modern medicine ontology and traditional Chinese medicine ontology (TCM) and also visualize the TKM using Web-based Visualization of Ontologies (WebVowl).
SAFER-LIM: A Platform for Assistance, Care and Social Integration for the Elderly

The steady increase in the world’s older adult population is about to become one of the most critical social transformations of the 21st century, demanding significant adaptations of each nation’s health and social systems. Consequently, from the various needs reflected by this demographic change, SAFER-LIM emerges, a Web platform based on three axes that guarantee the correct development of each individual during his/her aging: linkage with society, interaction with his/her peers and monitoring of the state of health. From there, a virtual space is created centralized in the elderly that is shared with doctors, caregivers and family members. On the one hand, the social requirements are satisfied thanks to the addition of friends, creation of events and recommendation of places, promoting the enhancement of spaces and places destined for the senescent. On the other hand, with respect to the state of health, has designed a network of e-Health sensors for doctors that process and record measurements on biological variables of each elderly, following a model based on user profiles. Finally, in general, caregivers or relatives can see in real time the geographic location of the older adult and receive alerts about the change of routes or the abandonment of safe areas (geo-fences). The results obtained on the deployment of SAFER-LIM in an elderly community show positive impressions about its use.
Cogenerative Dialogue of Cross-Generation Educators to Improve Chemistry Teaching Quality through Technology

This research showed the efforts of educators in improving the quality of the chemistry classroom atmosphere through technology. Cogenerative dialogue involves dialogue between a small number of students, teachers, and researchers. All speak, listen, and learn from each other across boundaries such as age, gender, ethnicity, and rank. This discussion featured an ethnographic case study from coteaching and cogenerative dialogue involving junior lecturers, certified chemistry teachers, pre-service chemistry teachers, and students in the chemistry learning about chemical bonding, chemical elements, and laboratory introduction. This dialogue is guided by questions related to Technological Pedagogical Content Knowledge (TPACK). The SWOT analysis was used to provide an overview experienced by educators as well as TPACKing process. The use of a simple application that is a music player, video and camera can be easily used to make the class more enjoyable. Students enjoy a more comfortable classroom atmosphere with song rhythms, funny videos, and selfie activities. Constraints in mastering concepts macroscopically, sub-microscopically, and symbolically are completed by utilising virtual/augmented reality and virtual laboratory. Cogenerative dialogue can inspire among educators to try and learn the technology for teaching chemistry.
ANALYSIS OF GOVERNANCE SECURITY MANAGEMENT INFORMATION SYSTEM USING INDEX KAMI IN CENTRAL GOVERNMENT INSTITUTION

Information security is very vulnerable to institutions if there is interference from other parties outside the organization or institution as a supply chain of services that can pose an information security risk. Based on the Regulation of the Minister of Communication and Information Technology number 4 of 2016, the Electronic System organizers that operate Low Electronic Systems must apply the Information Security Index guidelines. Index KAMI are a tool in analyzing and evaluating the level of information security based on the criteria in organizations or in government institutions. The research objective is to measure the level of information security readiness that meets the requirements of the ISO/IEC27001: 2013 standard at the Central Government Institution Unit X. The results of the assessment with the index KAMI obtained an electronic system category score of 30, for the assessment of governance the score is 84, the risk management score is 35, the framework information security work value is 61, asset management 128, and the application of security and information technology has a value of 100, the level of information security maturity is level II+ with a value of 408, the results obtained up to the Compliance of the Basic Framework.
On the Workload Deployment, Resource Utilization and Operational Cost of Fast Optical Switch based Rack-scale Disaggregated Data Center Network

We investigate operational performance of a novel rack-scale disaggregated network. Results show that the disaggregated network achieves 30.6% higher workloads acceptance rate, 12.9% higher resource utilization, and 33% more power saving compared with the server-centric.
High-Speed Loop Unrolled Grain Architecture in Reconfigurable Hardware

Crypto core finds implementaions in software, Application Specific Integrated Circuit (ASIC), and Field Programmable Gate Array (FPGA). The crypto software programs achieve very less throughput, whereas ASIC implementations serve reasonably cost-effective design with efficient performance. In ASIC platform, once the design is implemented, it is not possible to alter those circuit connection, whereas FPGA is a flexible solution which can be reconfigured in the field. For huge number of gate applications, FPGA is cost-effective compared to ASIC and software implementation. This submission explores FPGA design spaces of Grain crypto hardware core. The article implements seven loop unrolled architectures which are implemented in Xilinx Zynq FPGA using VHDL language in Vivado Design Suit. The results show that three basic systems’ parameters such as resource usage, power consumption, and throughput of proposed implementation are satisfactorily optimized compared to existing literature.
Parallel tracking and detection for long-term object tracking

High tracking frame rates have been achieved based on traditional tracking methods which however would fail due to drifts of the object template or model, especially when the object disappears from the camera’s field of view. To deal with it, tracking-and-detection-combination has become more and more popular for long-term unknown object tracking, whose detector almost does not drift and can regain the disappeared object when it comes back. However, for online machine learning and multiscale object detection, expensive computing resources and time are required. So it is not a good idea to combine tracking and detection sequentially like Tracking-Learning-Detection algorithm. Inspired from parallel tracking and mapping, this article proposes a framework of parallel tracking and detection for unknown object tracking. The object tracking algorithm is split into two separate tasks—tracking and detection which can be processed in two different threads, respectively. One thread is used to deal with the tracking between consecutive frames with a high processing speed. The other thread runs online learning algorithms to construct a discriminative model for object detection. Using our proposed framework, high tracking frame rates and the ability of correcting and recovering the failed tracker can be combined effectively. Furthermore, our framework provides open interfaces to integrate state-of-the-art object tracking and detection algorithms. We carry out an evaluation of several popular tracking and detection algorithms using the proposed framework. The experimental results show that different tracking and detection algorithms can be integrated and compared effectively by our proposed framework, and robust and fast long-term object tracking can be realized.
AN EFFICIENT AUTHENTICATION SCHEME FOR BLOCK CHAIN-BASED ELECTRONIC HEALTH RECORDS

In conventional Electronic Health Records (EHRs), restorative related data is for the most part independently constrained by various emergency clinics and in this way it prompts burden of data sharing.Cloud based EHRs take care of the issue of data partaking in the customary EHRs.In any case, cloudbased EHRs endure brought together issue, i.e., cloud administration focus and key-age focus.This paper takes a shot at making another EHRs worldview which can help in managing the unified issue of cloud-based EHRs.Our arrangement is to utilize the developing innovation of block chain to EHRs (signified as block chain-based EHRs for accommodation).Right off the bat, we officially characterize the framework model of block chain-based EHRs in the setting of consortium block chain.Also, verification issue is significant for EHRs.In any case, existing verification plans for block chain-based EHRs have their very own feeble focuses.Along these lines, in this work, we likewise propose a verification conspire for block chain-based EHRs.Our proposition is an identity based mark plot with different specialists which can oppose conspiracy assault out of experts.Moreover, our plan is provably secure in the arbitrary prophet model and has increasingly effective marking and confirmation calculations than existing validation plans of block chain-based EHRs.
Handwritten Digital Image Classification Based on PCA Dimensionality Reduction

Abstract Dimensionality reduction is an important idea in machine learning. In the machine learning, some high-dimensional data sets are often encountered. In the case of high-dimensional data, data samples are sparse and distance calculations are difficult. Such problems are serious problems faced by all machine learning methods. “Dimensional disaster.” In addition, linear correlation between features is easy to occur in high-dimensional features, which means that some features are redundant.
Extraction of Key Frames Using Rough Set Theory for Video Retrieval

A key frame is an illustrative frame consisting of the entire shot data. It is used to analyze, classify, index and recover video. The present algorithms produce appropriate representative frames and also produce irrelevant representative frames. Some of the algorithms are not able to generate exact key frames for entire shot. To overcome this problem, we proposed a better and efficient scheme based on DC coefficients and rough sets to achieve better results when compared to the rest. This proposed algorithm extracts the exact key frames since it eliminates the distinctness of the selection of key frames. This algorithm is applicable only for compacted MPEG videos. So decoding is not necessary. Thus, the performance of the proposed algorithm exhibits its efficacy in results.
JBrainy: Micro-benchmarking Java Collections with Interference

Software developers use collection data structures extensively and are often faced with the task of picking which collection to use. Choosing an inappropriate collection can have major negative impact on runtime performance. However, choosing the right collection can be difficult since developers are faced with many possibilities, which often appear functionally equivalent. One approach to assist developers in this decision-making process is to micro-benchmark data-structures in order to provide performance insights. In this paper, we present results from experiments on Java collections (maps, lists, and sets) using our tool JBrainy, which synthesises micro-benchmarks with sequences of random method calls. We compare our results to the results of a previous experiment on Java collections that uses a micro-benchmarking approach focused on single methods. Our results support previous results for lists, in that we found ArrayList to yield the best running time in 90% of our benchmarks. For sets, we found LinkedHashSet to yield the best performance in 78% of the benchmarks. In contrast to previous results, we found TreeMap and LinkedHashMap to yield better runtime performance than HashMap in 84% of cases.