Reviewerly/exHarmony huggingface dataset:
Multi-Scale Context Aggregation Network for Inharmonious Region Localization

With the ubiquity of image editing techniques, synthetic images produced by users often suffer from a lack of visual coherence due to color and illumination discrepancies between foreground objects and their surrounding backgrounds. Inharmonious region localization (IRL) naturally arises as a direction for exploration following image harmonization. As a fundamental task, inharmonious region localization aims at identifying the inharmonious regions in an image. In this paper, we propose a multi-scale context aggregation network for inharmonious region localization. Specifically, we employ a U-like structure to extract multi-scale features and adopt polarized self-attention mechanism for cross-scale context aggregation. In addition, we design a focal loss to balance the positive and negative samples. We compare our proposed method with existing IRL methods on benchmark datasets. Experimental results show that our method achieves significantly better performance, which demonstrates the effectiveness of our method.
Innovation and Collaboration at the National Library of Medicine: Migrating <i>Profiles in Science</i> to a New Digital Platform for Development, Preservation, and Public Access

ABSTRACT Challenges abound to establish platforms to curate, store, and provide public access to digitized historical archives. Even more challenging is leveraging a twentieth century platform to achieve these goals in the twenty-first century. Combining best practices and expertise in archival science, librarianship, and information technology, staff faced such a challenge at the National Library of Medicine (NLM) to leverage a digital library system and delivery website, Profiles in Science, created in the early 1990s to serve researchers, educators, and students more meaningfully and impactfully as they continue to use this resource to learn about the modern history of science, medicine, and public health in the twentieth and twenty-first centuries. This case study describes a data migration project that began as an organic, internally developed process with a fundamental goal to migrate legacy content into NLM's digital repository infrastructure for management and presentation of content. This project grew to encompass the constellation of software platforms needed to support an integrated digital library offering. Experience in this project testifies to the value of teamwork dedicated to public service and offers inspiration to colleagues who are facing similar challenges with leveraging long-established platforms to become more dynamic, responsive, and impactful resources.
Pengaruh Model Kontekstual Teknik Teratai terhadap Kemampuan Menulis Puisi Siswa Kelas V SDN Kota Bengkulu

The purpose of this research is to know the Influence of Usage of Contextual Model of Lotus Technique to Writing Poetry Skill of Grade V of SDN at Gugus III of Bengkulu City. This type of research is quantitative research. The research method used is Quasi Experimental Design by using the design type The Matching Only Posttest Control Group Design. The population in this study is all students of State Elementary School students of class V in Gugus III of Bengkulu City. The sampling technique using Cluster Random Sampling and obtained V SDN 57 Kota Bengkulu as experiment class with the number of 24 students and class of SD SDN 17 Kota Bengkulu as control class amounted to 24 students. The research instrument used in the form of a test of writing poetry given through posttest (after the learning took place). The data of this research were analyzed using descriptive and inferential analysis (t-test). Data of this research are analyzed by using inferential analysis that is t-test (mann whitney u test). From result of research known by result of t-test with tcount equal to 6,20 and value table with significant level 5% 4,390. So with thitung (6.20)&gt; ttable (4,390). The value of tcount obtained is bigger than ttable value hence can be concluded that there is influence of usage of contextual model of lotus technique to poetry writing skill of class V SDN student in Gugus III Kota Bengkulu.
Pengembangan Media Aplikasi Microsoft Powerpoint untuk Pembelajaran Tematik secara Daring pada Kelas V Tema Ekosistem di SDN 5 Kota Bengkulu

This study aims to produce thematic learning media online in grade V SD. This research is a Research and Development (R&amp;D) research by modifying the ADDIE model which is carried out until the third stage, namely Analysis, Design, and Development. The development process is carried out by conducting expert validation and small group testing (teacher and student responses). This media was validated by media experts, material experts, and linguists who were then revised and then responded to by 3 teacher respondents and 6 student respondents. The data analysis technique used qualitative descriptive analysis of the results of expert validation and comments from expert validation and small group test, as well as descriptive statistical analysis of the small group test. This research produces Microsoft Powerpoint media for online thematic learning in class V with the theme of Ecosystems, with the results of validation from media experts, material experts, and linguists that this media is categorized as feasible as online thematic learning media, the percentage of teacher responses is 95.83. % in the very practical category, and the results of student responses of 93.33% in the very practical category. So, from the research that has been carried out, it can be concluded that the Microsoft Powerpoint application media can be categorized as a very good and practical learning media and can be used in online thematic learning.
A Modified Inexact SARAH Algorithm with Stabilized Barzilai-Borwein Step-Size in Machine learning

The Inexact SARAH (iSARAH) algorithm as a variant of SARAH algorithm, which does not require computation of the exact gradient, can be applied to solving general expectation minimization problems rather than only finite sum problems. The performance of iSARAH algorithm is frequently affected by the step size selection, and how to choose an appropriate step size is still a worthwhile problem for study. In this paper, we propose to use the stabilized Barzilai-Borwein (SBB) method to automatically compute step size for iSARAH algorithm, which leads to a new algorithm called iSARAH-SBB. By introducing this adaptive step size in the design of the new algorithm, iSARAH-SBB can take better advantages of both iSARAH and SBB methods. We analyse the convergence rate and complexity of the modified algorithm under the usual assumptions. Numerical experimental results on standard data sets demonstrate the feasibility and effectiveness of our proposed algorithm.
VMI System with Smart Contracts for Demand Forecasting

In recent years, the importance of supply chain management has been attracting attention. An increasing number of companies are adopting Vendor Managed Inventory (VMI), one of the effective supply chain management methods. VMI is built on the cloud and has problems such as a lack of data transparency and traceability and a single point of failure due to the cloud. In addition, to efficiently deliver VMI, vendors need experience and know-how in demand forecasting, and inexperienced vendors cannot forecast demand adequately. This study proposes a new configuration of blockchain-based VMI using smart contracts that perform statistical processing to aid in demand forecasting. Including a demand forecasting smart contract in the VMI configuration can add accuracy and reliability to the demand forecasting results of inexperienced VMI managers. In this study, we employ ABC analysis as one of the statistical processes that help in demand forecasting and show its feasibility by implementing and evaluating it using a smart contract.
Receipt-Freeness By Flexible Usage Of Mix Network

Coercion-resistence is an important security property of private network applications like e-voting, a common. Traditionally, its implementation depends on special and complicated cryptographic technologies and assumptions, which cannot be conveniently supported by the mainstream network-security solutions. So, coercion-resistence is often regarded as a special security property and not available in many network application schemes. In this paper, a novel design only employing commonly available and standard security tools is proposed to achieve receipt-freeness, the most important coercion-resistence property, in a standard mix-net-based e-voting scheme. The new scheme allows each voter to change his own vote when it is shuffled in the network (before the voting deadline and the counting phase) but cannot interfere with the shuffle of other votes. Needing none of the unorthodox techniques in the existing solutions, it does not depend on any additional or special assumption/condition in either computation or communication. The technology can be applied to other secure online services run on a mix network as well. So, by flexibly using existing mix net technologies it can implement receipt-freeness as a common security property in a standard architecture and help to keep high efficiency in applications like e-voting.
Revisited linear approximation formula of ChaCha

ChaCha, a stream cipher, is the only cipher adopted in TLS 1.3. Therefore, the security analysis of ChaCha is one of the most important issues. In this study, we revisit linear approximation formulas required for differential-linear analysis of ChaCha, revise the existing linear approximation formula, which deviates from the experimental result, and confirm that our revised one reflects the experimental result well. By using revisited linear approximation, existing linear approximation, 4 to 5 rounds, and expanded linear approximation, 5 to 7 rounds, we perform differential-linear analysis of ChaCha for 6 and 7 rounds. For 6 rounds, we have the data complexity 2 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">32</sup> and time complexity 2 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">32</sup> . For 7 rounds, we have the data complexity 2 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">34</sup> and time complexity 2 <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">34</sup> . Corrected linear approximation formula obtained from the structure of ChaCha contributes to the construction of more secure cryptography.
Kajian Sistem Klasifikasi Keamanan dan Akses Arsip di Depo Arsip Kabupaten Bandung

Archive management is supported by four pillars which will determine the effectivity and efficiency of archival managing work. The pillars consist of Official Script Layout, Archives Classification Codes, Archives Retention Schedules, and Archives Access and Security Classification Systems. This paper mainly discussed one of the pillars that supported archive management activity which was Archives Access and Security Classification Systems. This research was conducted by means of descriptive qualitative methods, which aimed for gaining clarity in regards of the subject of study. As the role model of other archival institutions or work units, ANRI issued a regulation regarding Archives Access and Security Classification Systems to maintain security, confidentiality, and physical form of archives. Result shows that Archives Access and Security Classification Systems issued by the district government of Bandung Regency has covered the means of protecting the confidentiality of archives. The regulation, specifically Regent Regulations Number 130 Year 2018, covered these following aspects; archive classification, access classification, means and infrastructure, along with various types of users. This paper will also include sets of examples published within the official regulation to ensure that the information given is clear and detailed.
Upaya Perpustakaan Dalam Menghadapi Tindakan Vandalisme Bahan Pustaka Di Perpustakaan Umum Daerah Kabupaten Lima Puluh Kota

Vandalism is a violation of rules in the library, which includes deleting, tearing, and other actions that damage collections. This study aims to identify forms of vandalism that occur in The Library of Lima Puluh Kota and its prevention efforts. The study uses a qualitative method with a descriptive approach. Data was collected through observation, interviews, and documentation, then analyzed by data reduction and drawing conclusions. The results showed that the vandalism that occurred at The Library of Lima Puluh Kota included returning books past the deadline, deleting and tearing of pages, and using other people's Library Membership Cards. Librarians have made various prevention efforts, such as reminding the return schedule, giving warnings and sanctions, improving security systems and conservation preservation. However, obstacles occur due to limited facilities and infrastructure due to budget constraints, as well as time constraints for librarians in carrying out activities to prevent vandalism of library materials
Implementasi Model Literasi Informasi Pathways To Knowledge Dalam Strategi Promosi Lapak Baca Himpunan Mahasiswa Program Studi Ilmu Perpustakaan dan Informasi Islam (HMPS IPII) UIN SATU Tulungagung Periode 2023

In this era of all-technology, there needs to be real awareness and movement within each individual to increase interest in literacy, especially among children. The 2023 Islamic Library and Information Science Study Program Student Association management has contributed to helping the government increase children's interest in reading by holding reading stalls in Tulungagung's Aloon-Aloon park. This study discusses the application of the Pathways to Knowledge method as a strategy for promoting reading stalls activities to the public. This article uses field research methods(field research) with a descriptive qualitative research approach. Based on the results of the researchers' observations, unknowingly the reading stall committee has implemented the Pathways to Knowledge literacy model in promoting its activities in the community. There are obstacles faced by the reading stalls committee, namely at the stage appreciation and level pra search often failed to persuade the target to come to the reading booth stand.
Perancangan Layanan Book Ordering Pada Perpustakaan Universitas XYZ

The development of information technology has had a significant impact on libraries as a source of information in higher education institutions. An issue was identified in the Online Public Access Catalog (OPAC) system, where the shelf availability status of books was not provided, resulting in users spending ineffective time searching for the required books. In an effort to improve service efficiency and quality, the Library designed a book ordering service as a solution to meet user needs in accessing the required information sources. This study aims to design an effective information system for the process of borrowing books at the library. The design process includes analyzing user requirements, designing information systems, developing user-friendly interfaces, and implementing systems accordingly. Through the implementation of this book ordering service, it is expected that the Library can improve the quality of its services to better serve its users.
Pengelolaan Arsip Dinamis di Lembaga Pendidikan SMA Negeri 1 Babakan Kabupaten Cirebon

This study aims to find out how active dynamic archive management includes creation, arrangement, use, and storage activities, as well as knowing the supporting and inhibiting factors in active dynamic archive management activities at SMAN 1 Babakan, Kabupaten Cirebon. This research uses a qualitative approach with descriptive methods. Data collection techniques were carried out in three ways, namely field observations, direct interviews, and literature studies. The informants specified in this study were archivists at the Administration Office of SMAN 1 Babakan. The results of this study indicate that active dynamic archive management at SMAN 1 Babakan is carried out in several stages, (1) creation and acceptance; (2) checking and filing; (3) storage; (4) maintenance and security; (5) use; (6) transfer and destruction of archives. Records management is carried out on a mixed principle (centralized and decentralized) where some archives are managed by the respective work units and some are managed at the central archives. The management of dynamic archives receives support from the school in the form of providing adequate archive management support facilities. Then the obstacle that is felt is in the competence of Human Resources which is still minimal because it is still very new, so that archive management is not fully in accordance with existing standards.
Pengelolaan Arsip Statis di Record Centre Fakultas Ilmu Komunikasi Universitas Padjadjaran

The research aims to determine the management of static archives at Padjadjaran University's Record Center of the Faculty of Communication Sciences. This study employs qualitative research with a descriptive research design. The informant in this study was the head of the Record Center archive at Padjadjaran University's Faculty of Communication Sciences. Data collection methods include observation, interviews, and literature reviews. Recording, grouping, and depreciating archives are examples of inactive static archive management activities. Based on the findings, it is possible to conclude that the management of static archives at the Record Center of the Faculty of Communication Sciences, Padjadjaran University is going well, but there are still a few things that could be better.
Perancangan Repositori Arsip Digital Manuskrip Koleksi Museum Sang Nila Utama

Digital archives of manuscripts or digital manuscripts that are the object of this research are manuscripts from the Sang Nila Utama Museum collection, Pekanbaru. The entire collection has 69 manuscripts, and most of the manuscripts have been restored and italized. Currently, all existing digital manuscripts have not been fully processed and identified. On the other hand, the public is still not able to easily access the manuscripts, because of fears of being damaged and so on. The purpose of this study is to classify the digital manuscripts of the Sang Nila Utama Museum and create a database in the form of a digital manuscript repository for the Sang Nila Utama Museum. This research was conducted at the Sang Nila Utama Museum with a total sample of 70 digital manuscripts. The method used in this research is the observatory method to obtain data in the form of digital manuscripts which will later be used to design information systems and create a digital manuscript repository for the Sang Nila Utama Museum.
The Implementations of Tracking Control and Obstacle Avoidance for Wheeled Mobile Robot

In this paper, based on the Takagi-Sugeno (T–S) fuzzy model, a tracking controller is developed to achieve the tracking control and obstacle avoidance of a wheeled mobile robot (WMR). At first, a handheld device is developed to measure the distance between the tracking object and WMR. In addition, based on the state equation of attitude error obtained by the tracking object’s linear velocity and angular velocity of the dynamic model of WMR, the controller is designed. Furthermore, the distance between the WMR and the object can be measured by the obtained depth image and object avoidance can be achieved by utilizing the fixed-point tracking method. Lastly, by the developed handheld device and WMR, the tracking and obstacle avoidance of WMR are accomplished for complex environments.
Analysis of Teachers’ Tacit Knowledge-based Evaluation of Learner Competencies Using Machine Learning Approach

In this study, we assume that tacit knowledge is related to comprehensive judgment for learning results from reflection. Our study investigates how different types of features in the learning results affect the evaluation using a machine learning model. We analyzed how much each candidate’s feature affected the inference results of the model. The rubric, BERT inference results and the sentiment analysis results had a relatively strong influence. We created a machine learning model using these features and evaluated the model.
Multiobjective Evolutionary Learning of Interval Type-2 Fuzzy Controllers for a Wall-Following Wheeled Mobile Robot

This paper proposes a multiobjective evolutionary learning approach of interval type-2 fuzzy controllers (IT2FC) to train a wheeled robot to execute the task of wall following. The data-driven approach optimizes a set of non-dominated IT2FCs through the multiobjective non-dominated sorting genetic algorithm II (NSGA II). The employment of the IT2FC instead of a type-1 fuzzy controller is to improve the resistance ability of the controller to sensor measurement noise. In the robot wall-following control task, three objectives are defined, including proper robot-wall distance, high moving speed, and high model interpretability. This paper formulates the learning task as a multiobjective optimization problem and finds solutions through the NSGA II. Simulations are performed to show the effectiveness and advantage of the proposed method.
Detection and Clustering of Ending Parts of Novels

As a basis for the creation of a novel, especially when trying to create an important ending part that concludes the story, it is necessary to clarify what characteristics the ending part has. For this purpose, in this paper, we clarify how well a computer can distinguish between the ending parts of novels and their preceding parts using random forest. Then we use the results to cluster the ending parts of novels. Experimental results showed that the vector of 200-word occurrences could distinguish the ending parts with an accuracy of 91.9%. In addition, the ending parts were divided into 9 clusters using k-means, and the characteristics of each cluster were clarified.
Design of a Virtual Reality Educational Game for the Development of Hospitality Service Application Capabilities Integrating Role-Playing Mechanism

This study developed the virtual reality game to help learners understand the working process of various departments in the hospitality industry and to provide role interaction and real-time feedback mechanism to achieve the effect of learning transfer. The results of the study showed that the learning effectiveness of the learners improved significantly and the learning anxiety decreased significantly after playing the game, indicating that the learners could learn through the game to reduce their learning anxiety and help them to learn effectively.
Handling Data Scarcity in Code-Mixing Using Learning-Based Approaches

With the rise of multilingual populations, the use of structures and vocabularies from multiple languages in a single communication act is increasing. The act of communication can be written or verbal. This phenomenon of mixing components from multiple languages is called code-mixing or code-switching. The penetration of social networks has increased the occurrence of code-mixing. Even with the abundance of data, the scarcity of annotated data has limited the research on code-mixing in the natural language processing (NLP) community. Here, we aim to analyze learning-based approaches to overcome the scarcity of annotated data by fine-tuning various multilingual transformer-based pre-trained models by conducting experiments on Nepaliand Hindi-English language identification tasks. Multitask learning, which can learn from the related task and improve the main task, and self-supervised learning, which utilizes the unannotated data in the same domain, are studied in this paper. The results demonstrate that these approaches are beneficial in improving the performance of the transformer-based models for the scarcity of annotated data.