Reviewerly/exHarmony huggingface dataset:
A Weighted Sum Method MCDM approach for Recommending Product using Sentiment Analysis

In recent times, reviews of products by customers have been proliferating on the online platform. Majority of the reviews are lengthy, and going through the reviews before making a decision can be a tedious task for the user. In this paper, we extract the popular features from customers' reviews to analyse the possible opinions of these features. Choosing a product from the different combination of opinions for these features is treated as a multi-criteria decision making (MCDM) problem. Weighted sum method, a MCDM approach, is used to evaluate the priority score for each product. The product with the highest score is recommended to the user. Real-time dataset from Amazon is used to evaluate our system's performance. The experimental result shows that our proposed method produces a promising result which can help the user in the decision making process.
Research and application of intelligent construction monitoring system in the dam filling process of the Altash Hydro-junction dam

Earth-rock dam is the most common type of dam in water conservancy and hydropower engineering. Earth-rock dams have many advantages in material selection, but the management of earth-rock dams during construction is a difficult problem at present. In the process of filling construction of earth-rock dam, due to the characteristics of the wide construction area, long construction period and harsh operating environment of construction machinery, the traditional dam filling construction process management model is difficult to fully control the construction quality. The Altash Hydro-junction dam is the largest water conservancy project under construction in Xinjiang. The type of dam is sand and gravel rock-fill dam with a concrete face, with a total length of 795.00m, a crest elevation of 1825.80m, a crest width of 12m and a maximum height of 164.8m, the filling capacity is about 25 million m3. In addition, due to dam construction on the deep layer, and its seismic fortification intensity 9 °, dam embankment and settlement request is higher and the quality control in the process of the dam filling put forward the major challenge. In this case, the project uses China's Beidou high-precision positioning equipment, combined with RTK differential system, to achieve real-time intelligent monitoring of the dam rolling construction process dynamically and high-precision. Combined with this technology, the project has realized the strict control of dam filling construction quality and improved the construction management level of water conservancy projects.
A hybrid filter using noise detector for removing impulse noise of gray image

Recently, as devices and communication technologies capable of acquiring digital images such as smart phones and digital cameras are developed, demand for digital images is increasing. However, the noise is generated in the process of acquiring, transmitting, and storing digital images. Therefore, in this paper, we propose an algorithm using an enhanced median filter and a Bitonic filter to reduce high-density impulse noise and preserve the edge region. Experimental results demonstrate that the proposed algorithm outperforms the conventional filtering techniques for high-density impulse noise.
Effects of Institutional Reforms on Financial Sector Development in Selected East Africa Community Member States

Purpose: The purpose of the study was to investigate the effect of institutional reforms on financial sector development in selected East Africa community member states.Methodology: Secondary panel data were collected from electronic secondary sources such as World Bank, International Monetary Fund, Central Banks, previous surveys, financial reports and regulatory authorities’ data bases in the respective countries for the periods spanning from 1987 to 2016. An exploratory study design involving econometric analytic techniques was used to analyze the data collected. In this study, panel data model was used to analyze panel data and estimate the effects of institutional reforms on financial development in Kenya, Uganda and Tanzania.Results: The findings indicated that regulatory quality and access to information have a significant effect on financial sector development in Kenya, Uganda and Tanzania. In addition the study found out that corruption had a negative and significant effect on financial sector development in Kenya, Uganda and Tanzania. The study concluded that regulatory quality and access to information are important aspects in financial sector development. However corruption slows down the development of the financial sector. In addition, institutions play a key role in financial sector development.Unique contribution to theory, practice and policy: In light of the research findings, the study recommends that suitable institutional changes ought to be started so as to enhance transparency and responsibility of open establishments, common administration, upholds strict controls and prudential guide for business exercises.
An Expert System for a Broadcasting Network

This research will develop an Expert System that will aid a Broadcasting Network on their networking problems in radio broadcasting.It is a web-based system but it also has a stand-alone module in case of loss of internet connection.The researchers made use of rule extraction algorithm in order to find the minimal set of consistent rules that characterize the system.In order to give weight on what might have caused the problem, the researchers used the Quandary Weighting Algorithm with the aid of the Logic Scoring of Preference (LSP) foundations.The system has its autocomplete feature that expands strings that have been partially entered into complete strings.The system only used the data provided by the company.
Library: PRISM: How to Submit - in Bulk

PRISM (formerly known as DSpace) is University of Calgary's Digital Repository used to collect, preserve and disseminate the academic works of faculty, students, and research groups.
The Experiment of Producing Freshwater from the Air Using Thermoelectric Cooler for the Need of Drinking Water in a Lifeboat

A limitation of freshwater supply in a lifeboat during sea survival situation caused by a ship accident could endanger survivor’s life. An availability of freshwater is critical for people to survive during search and rescue time. Therefore, it is very important to have a device that can produce freshwater continuously in a lifeboat. A capacity of the lifeboat is around for 20 people. In this research, four model of atmospheric water generator (AWG) namely Model I, Model II, Model III, and Model IV has been designed, fabricated, and tested. All models are tested for one hour with humid air flow is 20 cfm. The atmospheric condition is 78% relative humidity and 30 0 C temperature. The cooling process in AWG device use a thermoelectric cooler (TEC). Based on the result of experiments, the Model IV atmospheric water generator has a best result. The Model IV can produce 53 mL/hr of freshwater. By using 6 sets of the Model IV AWG, a total 7.63 liter/day of freshwater could be produced in that lifeboat. The electricity power supply for those AWG is served by 4 solar panels which each produce 295 WP. The electricity energy from solar panels is saved in 9 power storages or batteries which each has 100 AH and 12 V voltage
ETHICAL COMPONENT OF METHOD COMPETENCE OF THE TEACHER OF PEDAGOGICAL COLLEGE

Various approaches to defining the problem of the ethical component development of the method competence of pedagogical college teachers, their pedagogical skills as the highest level of professional activity are outlined in the article. The elements of the teacher's ethical component and his pedagogical culture are analyzed: humanistic orientation, method competence, pedagogical abilities, etc. The influence of the teacher's ethical activity on the formation of his method competence is highlighted.Among the most important assignments of social development, an important position belongs to the improvement of the education system. It is clear that the knowledge of innovation studies, the development of the ethical component of the method competence of pedagogical college teachers is very important. One of the most effective ways of increasing the development of teachers’ method competence is their active participation in professional activities: in methodological offices, cycle commissions, methodological associations, seminars, etc. At the current stage of the education reform, the new requirements how to solve the professional growth problems of the teacher’s personality, the development of the ethical component of the teacher’s method competence are updated. Method competence is one of the components of the professional activity of the teacher and it promotes the constant knowledge development, skills of professional and ethical culture, and improves theoretical and practical training.The process of developing the ethical component of method competence of the pedagogical college teachers is multi-stage, extremely complex and controversial. It consists of systematicity and purposefulness, application of a holistic mechanism of professional development and independent teacher's self-educating activity. Its important component is the knowledge and development of methodical skills of professional and pedagogical ethics. The concept of ethical competence, as one of the components of method competence, reflects the spirituality and morality of the modern pedagogical college teacher, their internal culture, the ability to make moral and ethical decisions and act in accordance with the values and norms of pedagogical ethics.
Most abundant isotope peaks and efficient selection on $Y=X_1+X_2+\cdots + X_m$

The isotope masses and relative abundances for each element are fundamental chemical knowledge. Computing the isotope masses of a compound and their relative abundances is an important and difficult analytical chemistry problem. We demonstrate that this problem is equivalent to sorting $Y=X_1+X_2+\cdots+X_m$. We introduce a novel, practically efficient method for computing the top values in $Y$. then demonstrate the applicability of this method by computing the most abundant isotope masses (and their abundances) from compounds of nontrivial size.
Retelling Local Legends: Implementing CIRC In Teaching Writing Narrative Text

Introducing local legends is crucial for students to preserve their existence. However, many students in SMAN 1 Katibung South Lampung found it difficult to retell narrative text in writing, especially local legends, because they are lack of grammar and vocabulary and they found it difficult to develop and to express their ideas in making narrative text writing. Therefore, the research applied Cooperative Integrated Reading and Composition (CIRC) technique as an effective technique to students which allowed them to work cooperatively with their friends in a group. The research methodology was quasi experimental design, pretest-posttest design. The population of this research was the eleventh grade of SMAN 1 Katibung South Lampung. Two classes consisting of 30 students for experimental class and 28 students for control class were taken as the sample. In collecting the data of pretest and posttest, writing test was used. The data were analyzed by using SPSS to calculate Independent Simple t-test. From the data analysis, it was found that the result of t-test was Sig. (p value ) = 0.000 &lt; α = 0.05. Therefore, Ha is accepted which meant that there was influence of using CIRC technique towards students’ writing ability. Keywords : Cooperative Integrated Reading and Composition (CIRC), students’ writing ability, local legends, quasi experimental research
REQUIREMENTS FOR CREATING VISUALIZATION FOR TRAINING PUPILS

The author highlighted the requirements for the creation of pedagogically effective digital visual didactic tools intended for use in the school educational process. This requirements contains psychological that include compression, simplicity, emotionality, structure and integrity of the presentation of visual content; pedagogical requirements, in accordance with the contingent of students, consistency with the pedagogical scenario and the use of visual anchors; ergonomic requirements that provide for comfort, harmony, associativity and unification of visual elements; aesthetic requirements based on the consideration of color solutions, the establishment of typographic accents, the use of stylistic unity, prioritization and combining all the elements into a composition
A Highly Secure MAC from Tweakable Blockciphers with Support for Short Tweaks

Existing tweakable blockcipher (TBC)-based message authentication codes (MACs), in order to achieve full $$b$$ -bit pseudo-random function (PRF) security, require a TBC with $$t$$ -bit tweak and $$b$$ -bit input block spaces such that $$b\le t$$ . An open problem from the previous works is to design a TBC-based MAC achieving the $$b$$ -bit security even when $$b> t$$ . We present $$\mathsf {PMAC3}$$ , a TBC-based MAC achieving the $$b$$ -bit security as long as $$b/2 \le t$$ .
Development of virtual simulator for paddle powered vehicle

A large number of individuals are languid in regard to workouts. They are reluctant to go out for biking. This venture gives a virtual situation to them while they do practice on indoor machines. A viable alternative to these methods of transport that can be alluring to a wide crowd, for transport in a versatile range of environments in a protected space for exercises in cycling. This virtual space is created with Unity, a real-time cross-platform game engine which supports Virtual Reality (VR) technology. The clients can have a rich and immersive interaction with the system. The sensor attached to the stationary bicycle sends signals to the client’s cell phone by means of Bluetooth which controls the virtual vehicle on the gadget. The motion from the paddle and steering movement is tallied as the speed and direction of the virtual automobile. Low energy Bluetooth, potentiometers, gyro-sensor, reed switch, and accelerometer were used as components to make the system to achieve the mentioned tasks. The uniqueness of this innovation lies in the coherence of the system which allows the costumer to implement in almost in any paddle powered vehicle in a user-friendly manner with economic feasibility.
Rancang Bangun Aplikasi Pendukung Pembelajaran Ilmu Pengetahuan Sosial (IPS) Sekolah Dasar Berbasis Android

IPS is a lesson at the elementary school level. Based on the curriculum at SDN 22 Ampenan which uses the 2006 KTS curriculum, each student learns to use the media of LKS and books as the supporting media. The availability of the media has less influence on students. The purpose of this research is to develop an Android-based application which can support the school. This application aims to help the learning process of students with multimedia available in the application. This application displays materials, images, videos, and evaluations which are contained in the exercises and games of each chapter in grades 5 and 6.This application is built using android studio version 2.2.1 with the Java programming language. Besides this application is also developed using the waterfall model. The testing method used is a black box and MOS testing. Testing using the MOS method on application quality shows that 62.5% of the respondents stated strongly agree, teacher respondents stated strongly agree with the percentage of 62.75%.
No Pressure! Addressing the Problem of Local Minima in Manifold Learning Algorithms

Nonlinear embedding manifold learning methods provide invaluable visual insights into the structure of high-dimensional data. However, due to a complicated nonconvex objective function, these methods can easily get stuck in local minima and their embedding quality can be poor. We propose a natural extension to several manifold learning methods aimed at identifying pressured points, i.e. points stuck in poor local minima and have poor embedding quality. We show that the objective function can be decreased by temporarily allowing these points to make use of an extra dimension in the embedding space. Our method is able to improve the objective function value of existing methods even after they get stuck in a poor local minimum.
StackVault: Protection from Untrusted Functions

Data exfiltration attacks have led to huge data breaches. Recently, the Equifax attack affected 147M users and a third-party library - Apache Struts - was alleged to be responsible for it. These attacks often exploit the fact that sensitive data are stored unencrypted in process memory and can be accessed by any function executing within the same process, including untrusted third-party library functions. This paper presents StackVault, a kernel-based system to prevent sensitive stack-based data from being accessed in an unauthorized manner by intra-process functions. Stack-based data includes data on stack as well as data pointed to by pointer variables on stack. StackVault consists of three components: (1) a set of programming APIs to allow users to specify which data needs to be protected, (2) a kernel module which uses unforgeable function identities to reliably carry out the sensitive data protection, and (3) an LLVM compiler extension that enables transparent placement of stack protection operations. The StackVault system automatically enforces stack protection through spatial and temporal access monitoring and control over both sensitive stack data and untrusted functions. We implemented StackVault and evaluated it using a number of popular real-world applications, including gRPC. The results show that StackVault is effective and efficient, incurring only up to 2.4% runtime overhead.
The Mathematical Model of Hybrid Schema Matching based on Constraints and Instances Similarity

Schema matching is a crucial issue in applications that involve multiple databases from heterogeneous sources.Schema matching evolves from a manual process to a semiautomated process to effectively guide users in finding commonalities between schema elements.New models are generally developed using a combination of methods to improve the effectiveness of schema matching results.Our previous research has developed a prototype of hybrid schema matching utilizing a combination of constraints-based method and an instance-based method.The innovation of this paper presents a mathematical formulation of a hybrid schema matching model so it can be run for different cases and becomes the basis of development to improve the effectiveness of output and or efficiency during schema matching process.The developed mathematical model serves to perform the main task in the schema matching process that matches the similarity between attributes, calculates the similarity value of the attribute pair, and specifies the matching attribute pair.Based on the test results, a hybrid schema matching model is more effective than the constraints-based method or instance-based method run individually.The more matching criteria used in the schema matching provide better mapping results.The model developed is limited to schema matching processes in the relational model database.
Lin Yutang as My Role Model / transl. from Engl. by A. Skomorochov

Lin Yutang is for me a role model of how to live in our contemporary global world. He lived and was educated in Asia, America, and Europe, and he tried to integrate the best virtues of all these cultures. He never forgot his Chinese roots, but in his philosophy of life he was truly cosmopolitan. Lin put the special emphasis on education. Working himself as a teacher for many years, he criticized the formal education in our schools, which is based on memorization and repetition, as well as on constantly testing and grading students. Lin argued that the proper task of education is to stimulate thinking and the development of an independent personality. He was also opposed to over-specialized education and urged for the development of a well-rounded human being. A properly educated and cultivated human being shows good taste in all situations and conduct. The best way toward developing such a well-rounded and cultivated person is through the reading of classical literature. Lin himself was an admirer of classical literature and a person who wrote essays, short stories, and novels. In his view, literature evokes our sense of wonder at the universe and at human life. Lin’s philosophy of life and education can help us make our students — and ourselves — better human beings and better citizens of our globalized world.
DESAIN INFOGRAFIS: PENGEMBANGAN KREATIVITAS DAN LITERASI MEMBACA SISWA SD HATI KUDUS

Esa Unggul University conducted the community service at Hati Kudus Elementary School which is a private school in West Jakarta. It was selected because it required the development of creativity and reading literacy. Reading literacy is one of literacy programs determined by government and is expected to be a school life habit. Reading literacy activities is supposed to use the authentic reading sources in order to provide the factual information. The community service offered the authentic reading sources collaborated by onlineinfographic design application, thus, the students could absorb the information easily and presented their work using the interesting media. The community service could answer the school problem in enhancing the studentsâ€™ creativity and reading literacy. The methods used were lecturing, exploring the application, simulating, discussion, demonstrating, and presenting the studentsâ€™ work. The result showed that the students devoted their reading into infographic design work. They were enthusiastic by choosing the interesting features and they felt easily to present their work. It is expected to be an alternative solution in developing studentâ€™s creativity and reading literacy to be more authentic, meaningful, and interesting. Â  Keywords : Infographic design, creativity, reading literacy.
Crypto-Property: Response to Public Consultation by the UK Jurisdiction Taskforce of the LawTech Delivery Panel

In 2019, the UK Jurisdiction Taskforce of the LawTech Delivery Panel launched a consultation on the “status of cryptoassets, distributed ledger technology and smart contracts under English private law”. This is the author's response.
THE PROGRAMMING LANGUAGES: A SURVEY STUDY

Since the beginning of computers, thousands of programming languages are designed. However, a comparatively few proportions of those really placed to sensible use within the trade. Some languages are developed and/or adopted by the academic community for teaching functions. Three of the most widespread programming languages C, C# and Java are chosen to be the objects to study. A Survey was conducted; feedback from students also gathered to evaluate which language is better in the following parameters: Readability, Reusability, Portability, and Expressiveness.
Generalizing the tourniquet model in medical diagnosis using fuzzy membership function

The aim of this paper is a comprehensive study on the development of medical knowledge based system on tourniquet model. Using fuzzy triangular matrix we generalize the results in terms of membership function. Also we derived the model numerically by giving a suitable network graph.
Genomic GPS: using genetic distance to public data for genomic analysis without disclosing personal genome

Genomic GPS applies the multilateration technique commonly used in the global positioning system (GPS) to genomic data. In the framework we present here, investigators calculate genetic distances between their samples and reference samples, which are from data held in the public domain, and share this information with others. This sharing enables certain types of genomic analysis, such as identifying sample overlaps and close relatives, decomposing ancestry, and mapping of geographical origin without disclosing personal genome. Thus, our method can be seen as a balance between open data sharing and privacy protection.