Reviewerly/exHarmony huggingface dataset:
Novel Steganalysis Method for Unknown Embedding Rates using Transfer and Multi-Task Learning

Existing image steganalysis methods based on deep learning assume that the embedding rates are known, whereas for most practical applications, these rates are unknown, leading to a sharp drop in model detection performance.This study combined transfer learning (TL) and multi-task learning (MTL) and proposed an image steganalysis method for a specific steganographic algorithm and unknown embedding rates.The proposed method used stego images with high embedding rates to pre-train the steganalysis model, constructed a steganalysis model based on MTL, and then transferred the parameter values of the pre-trained model as the initial values.The parameters were further fine-tuned on the training set, which consists of cover images and stego images with various embedding rates.A new objective function was designed by applying the weighting losses to the uncertainty method, dynamically adjusting the weight of each sub-task during the training process.The proposed method extracted the common features of images with various embedding rates more effectively, achieved better detection accuracy on images with unknown embedding rates, and demonstrated improved generalization ability.
A Study on the Estimation of Interest Rate Prediction Model Using VECM

This paper estimates an interest rate prediction model using monthly data on the New Wage Base (NWB) and Balance Standard (BS) of mortgage rate, and KORIBOR provided by the Bank of Korea's Economic Statistics System and the Korea Federation of Banks. The vector error correction (VECM) model was used as a research model, and the model was set up and estimated by performing the Granger Causality Test and Cointegration Test. The Multivariate Portmanteau Test was performed to test the goodness of fit of the model. The causal test results show that there is a bidirectional linear dependency in which each time series variable is affected by the past values of itself and two other time series variables. The model was set up as a vector autoregressive (VAR) model using the Schwarz Bayesian Criterion (SBC) statistic based on the Minimum Information Criterion. Then, as a result of cointegration test using trace statistics, a model with a constant intercept in the error correction term was selected. The prediction model was estimated using the selected model, and as a result of testing the goodness of fit of the prediction model with the multivariate Portmanteau test, the cross-correlation no longer existed because the P-values of the chi-square statistics were all greater than the significance level of 0.05 until the maximum delay of 3 to 12 lags. These results imply that the interest rate prediction model presented in this paper is suitable and, therefore, the predictive value of interest rate could be presented using the model. The results of this paper can be very important for providing useful information for forecasting future real economy and analyzing the effectiveness of monetary policy of government and financialinstitutions.
SCIENTIFIC LIBRARY AS A SCIENCE SUPPORT CENTER IN HIGHER EDUCATION INSTITUTION

Relevance of this topic is due to modern requirements for libraries of higher education institutions (HEI).Objective: Consideration of issues related to development of modern course of action for libraries of HEI – responsibility for dissemination of scientific research findings of scientists in global scientific information space.Methodology. Stages of implementation of new services in libraries of HEI, which are based on new competencies of information specialists, are investigated by the author using methods of scientific analysis and generalization.Results. Practical implementation of new services in activities of high school libraries for support and promotion of scientific researches is considered using the example of the scientific library of UEPA.Findings. Libraries of higher education institutions nowadays have a powerful potential to support and promote Ukrainian science. Library becomes an information broker in research of scientific status of teachers and HEI. The vector of attention to priority of providing services for author-scientist is changing in libraries of HEI. To become a full partner in development of digital science and education, librarians need to acquire new knowledge,skills and competences constantly. Modern librarians should feel free in intellectual environment of scientist, to work with metadata, to know search technologies, principles of information resources distribution, data storage. Besides, librarians should have a broad vision and understanding of publishing models, both traditional (commercial, public) and open access, intellectual property issues, and economic aspects of scientific publishing process.Being active participants of new infrastructure of scientific communication libraries help to increase visibility of scientific publications and their scientific influence. Effective mechanisms for publication activity growth, which libraries use nowadays, contribute to increasing ratings of scientific potential of HEI.
Campus Management System

The project aims to develop an application for the college's web-based placement management system. The system is an application that allows access to the organization that enables proper login and can be used effectively. This system can be used as an application for a college placement officer to manage Student information regarding placement. Student logging should be able to upload their personal and educational information in a summary format. The main feature of this project is the one-time enrollment. Our project provides the facility to maintain student information. It minimizes manual work and uses less paperwork to reduce time.
A new representation of open information extraction in Persian language

Open information extraction is a new technology in the text mining process which is still at the beginning and requires many attempts and considerations for improvement. These attempts includes both the representation and extraction of information. The complication and instability of language intensify the problems of the open information extraction. In this article an advanced representation of information is presented for the Persian language; a representation which can be a favorable cover for the open information extraction by identifying dependency analysis relationships. In the present article, it is tried to reach the feasibility of this representation, the representation correspondence using syntactic labeling, and plausible representation of information extraction. By making this attempts, the threshold for the information extraction goes far beyond its simple  epresentation state, which is a tripple. Although this article tries to overally outline the approach of using an advanced representation of information extraction, it specifically investigates the use of this representation in QA systems.
The Peacock Detectives by Carly Nugent

Reviewed by: The Peacock Detectives by Carly Nugent Quinita Balderson Nugent, Carly The Peacock Detectives. Harper, 2020 [288p] Trade ed. ISBN 978-0-06-289670-4 $16.99 E-book ed. ISBN 978-0-06-289672-8 $7.99 Reviewed from galleys R Gr. 4-6 In this Australian import, Cassie Anderson has a knack for noticing details, so her father gifts her a Notebook for Noticing and her neighbors, the Hudsons, hire her to find their runaway peacocks. Soon, though, the story is less about the whereabouts of wayward birds and more about the major changes in Cassie's life: Dad suffers from depression and eventually stops going to work; Mum moves into a flat and has a boyfriend; and Grandpa is dying in the hospital but she isn't allowed to visit. Then her best friend goes missing, so she works with quondam bully Rhea to find him. Australian turns of phrase and wildlife enliven the novel, which is plenty lively already: it's packed with goings-on to hold the readers' attention, and supporting characters have depth enough to be stars in their own right. By the novel's end circumstances change and there's some insight about what Cassie and Rhea have in common (both have troubled fathers), but the issues are not ironed out completely. Cassie's narration is friendly and inviting; as she acquires knowledge, she shares it with the reader, who essentially becomes her apprentice. Audiences will want to come along for the ride and will look forward to the crew's next adventure. Copyright © 2020 The Board of Trustees of the University of Illinois
Pengembangan Kreativitas Keterampilan Membaca Kritis Melalui Pembelajaran Berbasis Literasi Humanis

The purpose of this research is to develop critical reading creativity through learning based on humanist literacy. Research and Development (Research and Development) is used as a procedure in this research. Research and development of text based on humanist literacy to enhance creativity in reading critique of 8 development models (Borg WR, 1989) with steps that are initial research or needs analysis, planning, initial product development, initial field trials, testing, main field trials, testing try operational areas / due diligence, final product revisions. In this study data collection techniques are using observation, interviews, and tests. The conclusions in this study include: 1) based on the needs analysis that there is no specific text used to improve students 'reading creativity, 2) the results of research and development tests of the developed texts show an increase in students' critical reading creativity, and 3) the use of creativity development texts critical reading through humanist literacy-based learning is very feasible to use.
EFFICIENT RESOURCE MANAGEMENT DISCOVERY IN A DECENTRALIZED MANNER IN DISTRIBUTED SYSTEMS

A distributed system is a collection of autonomous computers aimed at increasing resource sharing. Resource management in a distributed system involves resource discovery and resource determination. Resource discovery can be implemented in a centralized or decentralized way. Our application is based on efficiently handling resource discovery in a decentralized way in distributed delivery systems. We have implemented the main information server which holds information about all the servers in the network as all the servers have to register themselves with the information server to be part of the network. Each server maintains a record of all resources between its clients.Whenever a client issues a request for a resource, it is first tested on its own and if the requested resource is not available there, it makes a request to its immediate server. If it also fails on its immediate server then the request is transmitted to the network with the help of the information server. If this request reaches a server that holds the resource then an acknowledgment will be passed to the server in the network that was responsible for generating the request. Our main objective is to perform efficient resource discovery in a decentralized way for distributed architecture.
«PIANO PIECES FOR CHILDREN AND YOUTH» BY MYKOLA LASTOVETSKY: THE IMAGINATIVE AND THEMATIC DIMENSION

Relevance of the study. Creating music for children is an important and morally responsible task. The musical material mastered during the study by the growing musicians mostly projects their musical taste and forms an individual musical thesaurus. Main objective of the study – to consider the vectors of the imaginative and thematic range of the M. Lastovetsky’s piano works on the example of his five piano collections. The methodology of the article is based on the application of musicological, artistic, culturological and analytical approaches. An important need in creating works for children of didactic orientation has been revealed. The piano works of the modern Ukrainian composer, a member of the National Union of Composers of Ukraine MykolaLastovetsky are characterized. His five collections of «Piano Pieces for Children and Youth», published in recent years, are considered. The composer has written them for pianists of varying degrees – from primary to professional. It is stated, that a large number of miniatures have been united into cycles, combined by a certain imaginative and thematic, dramaturgic or compositional principle. Genre (song, dance, marching) and multifaceted figurative and thematic priorities of piano compositions are researched. Among the leading imaginative and thematic spheres are children’s and folk-national themes, fairy-tales and legendary-mythological themes, ritual actions, images of the nature, historical themes, lyrical and romantic reflections, oriental, religious themes, images of birds and animals. National motives and the sphere of the lyrics are identified as priority. It is revealed that a number of works are distinguished by a bright national specificity, have Boykos folklore coloring. Scientific novelty. For the first time in Ukrainian piano music M. Lastovetsky combined dodecaphonic technique with Boyko’s folklore («Rational Sketches»), used the term «perespivy» as a separate genre variety («Light Piano «Perespivy» of Galician Yagilkas»), created «Fifty Polyphonic Canon Pieces on the Themes of Ukrainian Folk Songs». Conclusions. Most of miniatures are programmatic, associational and sound imaginative. The imaginative and thematic, genre and stylistic, compositional and semantic means of the analyzed piano compositions are inspired by the M. Lastovetsky’s creative imagination. The importance of teaching the modern generation of young pianists on the works of Ukrainian composers of the past and present is emphasized.
Implementation of Smart Co-Housing Concept in Middle-Aged Adult Community in Indonesia

ABSTRACT : The population of productive age will reach 70% in 2020-2030, while the remaining 30% is unproductive population (under 15 years and above 65 years). The increasing number of population will affect on increasing housing needs, whereas if viewed from the availability of land, it will be difficult to realize a private housing that will required land is large enough for each family. When faced with other phenomena, the productive age composition is filled by a year old aged of 35-60 years and dominated by a millennials generation. This generation is very open and accustomed to the use of technology in daily life. The proximity of millennial generation with technology will revolutionize the way of human life, especially how to settle to influence the growth of housing and urban in indonesia. Therefore, with regard to the problem of increasing housing needs due to the explosion of population in Indonesia, if faced with demands of technological demand as a lifestyle of millennials, the concept of ' smart co-housing ' which is the concept of a decent and integrated residential housing that can consist of several families. Smart co-housing contains two concepts of house concept, which are smart house and shared house. Smart house is a concept of houses that apply technology application and directed into the eco-friendly housing because there is control of energy consumption. Meanwhile, house sharing is a residential concept combining of multiple families with the sharing of private and public spaces as a communal spaces. This research uses a descriptive method that examines the concept of smart co-housing to make a description of the concept systematically later compared to similar phenomena that have occurred in other countries (comparative study) to determine the potential and challenge of the implications of this housing concept in Indonesia. The results of this study indicate that the smart co-housing concept can be applied in Indonesia as a solution of increasing housing needs for millennials in middle adulthood, in terms of economic, social, and environmental aspects. Keywords : Demographic bonuses, co-housing, middle-aged adult, smart housing
A Study on the Causal Relationship between Economic Variable Using VAR Model

In this study, we analyzed the causal relationship among the Korean Won to US Dollar exchange rate (ER) and the consumer price index (CPI) provided by the Bank of Korea, and the KOSDAQ index provided by the Korea Exchange (KRX). The sample data were monthly data from January 1, 2005 to December 31, 2018. As the research model, we used the vector autoregressive model (VAR model), which is a vector time series model, to perform Cointegration Test, Granger Causality Test, Impulse Response Function Analysis, and Variance Decomposition Analysis. The results are as follows. The cointegration test of the economic time series variables CPI, KOSDAQ, and ER shows that there is no cointegration relationship between Trace and Maximum Eigenvalue statistics. In the Granger causality test, each of the variables shows that the significance probability of the chi-square statistic is smaller than the significance level of 0.05, indicating that there is a bidirectional linear dependency respectively, which is influenced by the past values of the self and the other two variables. The analysis of whether it affects volatility shows that the significance probability of the F-statistic is smaller than the significance level of 0.05, and therefore the model has predictive power. The results of impulse response function analysis to see how long the predictive power persists shows that the impulse of the CPI on the KOSDAQ negatively affects up to time lag 4 and disappears, and on the ER up to the time lag 2. In addition, the variance decomposition analysis of prediction error was performed to estimate the extent to which the changes in the CPI, the KOSDAQ, and the ER interact with each other. The result shows that, after the sixth lead, the CPI has an explanatory power of about 97% for itself, the KOSDAQ has an explanatory power of about 98% for itself, and other variables do not affect the CPI and the KOSDAQ. The ER does not affect the CPI, has an explanatory power of about 12% for the KOSDAQ, and about 87% for itself.
ABSAH MODULAR FOR RAINWATER HARVESTING IN SUPPORTING WATER SECURITY

Water supply is the main focus in Indonesia, because water is a basic and very important requirement for human life and health. Sources of water that can be used to meet the needs of clean water for human settlements can come from surface water, river water, lake water, shallow ground water, deep ground water, and springs. Alternative water sources from the use of rainwater need to be considered, especially in areas where there is no clean water supply system, low surface water quality and no ground water available. Research Center For Water Resources in 2002 used rainwater in the building ABSAH (Akuifer Buatan Simpanan Air Hujan) on the roof of the building, which then flowed into an artificial aquifer (groundwater layer), and finally accommodated in a water storage tank (reservoir). ABSAH is the development and modification of a PAH (Rainwater Collection) building made of concrete. In 2018 ABSAH was developed into a modular system and located in SDN Sampawardi 2 Puser Village, Serang. The method used is to calculate rainfall, design, to build, consisting of a rainwater tank, a filtration tank and a filtration tank with a service capacity of 1.21 m 3 / hr. The results of the study based on calculations for initial and final storage are 20 m 3 and 22.5 m 3 with reliability more than 90%. Whereas the Slow Sand Filter filtration unit with a processing discharge of 0.2 liters / sec with a flow rate of 0.336 m/h has a dimension of 22.5 m 3 while the water quality meets the clean water standard according to The Regulation of the Minister of Health of the Republic of Indonesia No. 32/2017. Keywords: ABSAH Modular, clean water, water quality, water availablity
O lugar da documentação nos debates sobre tratamento dos documentos arquivísticos no Brasil

This article aims to present the understanding of the concept of archiving, based on Paul Otlet's publication Traite de documentation (1934), translated into Portuguese in 2018 (Documentation Treaty). It also aims to clarify how the idea of documentation came to Brazil and how it entered the Archival Science area. This is historical and documentary research, which uses as a privileged source the aforementioned work as well as its reception by the educational programs of the Administrative Department of the Public Service (DASP) and by the university courses in Archivology from the 1970s. Archival documents were addressed in Paul Otlet's proposal, the work is justified by bringing to the debate elements whose studies in Archival Science are scarce and may contribute to the strengthening of the area.
Organization of the research activities for students in the Higher schools

The article is devoted to one of the principal problems - the definition of the subject field in the preparation of Master Thesis. The work carried out in this direction should be based on teaching technology, the main point of it is the concept of creative activity. Goal. The most effective form of implementation in the university is a continuous system of student work (training and research activity of students) and as close as possible to the educational process. Methodology. The article notes that the accumulation of scientific facts during the research is a creative process, which includes the ideas and the intention of the researchers. The idea differs from other forms of thinking and scientific knowledge in the way that it not only reflects the object of study, but also contains an awareness of the goal, the prospects for knowledge and the practical transformation of reality. Results. Attention is drawn to the fact that the Master Thesis is an independent study, which is associated with the practical solution of research and production problems, so the first step in determining the subject of scientific work is to participate in research activity, which should begin with junior courses. Originality. The article has proved that the researcher must determine from the very beginning the subject field on which he intends to work. Practical value.Тo work effectively in the future, not to fall behind.
C-E Interpreting of Political Neologisms in Light of Searle’s Network-background Theory

Searle believes that language meaning is determined by intentional states, and is hugely influenced by social rules and communicators’ mental capabilities, concluding his Network-Background Theory in his discussion of Intentionality. Contemporary Chinese political discourse has its own distinctiveness, and is especially featured by increasing political neologisms, posing difficulties for interpreters and for China’s international publicity. Interpreting of Chinese political neologisms, also for the purpose of conveying language meaning can gain guidance from Searle’s Network-Background Theory. This paper elaborates through exemplification on strategies for interpreting political neologisms in light of Searle’s theory.
Common Knowledge in an Epistemic Logic with Hypotheses

We extend epistemic logic S5r for reasoning about knowledge under hypotheses with distributive knowledge operator. This extension gives possibility to express distributive knowledge of agents with different background assumptions. The logic is important in com- puter science since it models agents behavior which already have some equipped knowledge. Extension with distributive knowledge shows to be extremely interesting since knowledge of an arbitrary agent whose epistemic capacity corresponds to any system between S4 and S5 under some restrictions can be modeled as distributive knowledge of agents with cer- tain background knowledge. We present an axiomatization of the logic and prove Kripke completeness and decidability results.