Reviewerly/exHarmony huggingface dataset:
Redesigning query engines for white-box compression

Modern columnar databases heavily use compression to reduce memory footprint and boost query execution. These techniques, however, are implemente
Prospects for the Use and Improvement of Information Search Systems as Part of Development of Historical Research

In conditions of the information society development, there is one of the most important tasks remains - to solve the problem of effective search and collection of the information. This is crucially important due to a growing diversity of information sources focused on developing different areas of human activities. Thus, the aim of the study is to analyze the prospects for use and improving of modern methods of information search as an integral part of the informatization process of all areas of human scientific activity, including historical research. During the analysis of the principles of the functioning of information search systems and a number of scientific researches in the field of information search, the prospect of using the precedent methodology in the framework of the improvement of search methods was established and the feasibility of using it to improve the accuracy of document evaluation was emphasized. It was found that precedents is able to solve a new or unknown problem by using or adapting a solution to a known problem by using experience gained in solving such problems. Therefore, was assumed about the prospect of using this technique as part of improving the information search system and as a necessary component of the process of informatization as part of development of historical research.
G2I: A principled approach to leveraging the goal-to-information nexus in BDI agents

In a number of settings, information requirements must be guided by the current goals of an agent. This paper shows how information requirements can be systematically derived from goals by examining the executability conditions of plans and actions that help achieve that goal. We extend the standard BDI framework by annotating beliefs, plans and actions with probabilities and propose the use of information-seeking actions to meet the information requirements. We show how agents can use such information-seeking actions, which can be expensive to execute (often at the cost of other mission-critical actions), to increase the expected utility of their goals, and thereby present a novel variant of the standard BDI framework.
Perancangan Aplikasi Deteksi Kemiripan Dokumen Teks Menggunakan Algoritma Shingling

Detection of similarity in text documents is needed to avoid the accumulation of information in a database or file system, one way to find out plagiarism between two documents by detecting the similarity of two documents to be compared to detect plagiarism, the Shingling Algorithm is an algorithm used for near-duplicate document search processes. Shingling's algorithm is implemented to detect similarities in text documents. The ease of copying information from one document to another is one of the effects of advances in information technology. And this leads to unwanted plagiarism, so that the document detection process can be minimized properly. In this study, the test results show that the application created can detect the similarity of text documents that have gone through various manipulations, namely scaling (enlarge / reduce), rotation, cropping (partially cut), and manipulating documents.
A Simulation Study on Block Generation Algorithm Based on TPS Model

Blockchain is a emerging decentralized infrastructure and distributed computing paradigm. However, the low TPS performance of blockchain technology can not meet the performance requirements of large-scale and high concurrency in application reality. A polling discrete event simulation platform is designed to investigate the performance of PoW based block generation algorithm. The operation of block generation algorithm is simulated from three aspects: network topology level, message queue of communication and protocol of PoW algorithm. The result shows that when the block size is 1 MB, the average relative error between the experimental results and the fixed TPS is 13.00%, and when the block size is 4 MB, the average relative error between the experimental results and the fixed TPS is 15.25%. Experiment result shows that the simulation platform can be use to investigate the transaction performance effectively.
An Efficient Image Retrieval Using Medical-Dependent Features

Facing the explosion in the amount of medical images, the image indexing and the retrieval systems have seen an evolution to provide access to biomedical literature and satisfy the user information needs. Hence, several context-based medical image retrieval approaches, such as text based, concept based, and medical-dependent feature(MDF) based, have been appeared. In this paper, we investigate the performance of MDF based retrieval according to both criteria: Efficiency and Effectiveness. We exploit the MDFs into an indexing and retrieval process. Using two medical imageCLEF collections, we compare the performance of MDF retrieval with approaches from the literature and analyze where they are effective. Results show that using MDFs is effective for retrieving images and more efficient for reducing time/space occupancy.
Memory-Equipped Quantum Architectures

Resonant cavities can be used to extend conventional superconducting transmon-based quantum architectures by adding a few bits of quantum memory to each transmon. Such architectures leverage the long coherence times of cavities creating a "memory-equipped'' quantum architecture (MEQC) extending the amount of quantum state a machine can manipulate. However, random access to data will have the greatest effect on improving machine performance. Existing transmon architectures are locally connected and performing gates between distant qubits requires expensive pairwise swaps for execution. Added swap operations increase the probability of errors by increasing both operation count and execution time. We develop a complete compilation framework with heuristics to optimize for the load-store execution model of MEQC. We reduce the gate count and depth of compiled quantum programs by an average 1.62x and 1.70x, respectively compared to traditional transmon architectures. Based on small noise simulations, MEQC architectures outperform on programs as small as 10 qubits, and in general the probability of no gate errors, dominant in NISQ era, is greater on MEQC. If idle errors become more significant, MEQC will have a greater advantage. We conclude with an exploration of different architectural choices, such as transmon-transmon connectivity and cavity size, and explore their effect on the performance of the proposed architecture. While we expect due to small initial physical experiments that we have O(10) modes per cavity, the particular choice of cavity size in this 2.5D architecture is an important one. For example, when coherence times are high and we can withstand greater serialization it becomes more advantageous to favor larger cavity sizes. In the early stages of these devices, we expect transmon-transmon interactions to be potentially more expensive than transmon-cavity interactions. Our proposed solution can tolerate potentially up to 12x worse interconnect error.
Finding Better Robot Trajectory by Linear Constrained Quadratic Programming

Finding feasible motion for robots with high-dimensional configuration space is a fundamental problem in robotics. Sampling-based motion planning (SBMP) algorithms have been shown to be effective for these high-dimensional systems. But the biggest flaw of SBMP methods is that the trajectory is a combination of multiple linear paths under configuration space, which causes a lot of unnecessary acceleration and jerk. So how to optimize the solution of SBMPs efficiently is a key to improve the robot trajectory quality. In this paper, a robot trajectory optimization method based on linear constrained quadratic programming is proposed, which only need collision query, no distance or penetration calculations, and no prior knowledge of the environment. We use a series of simulation to prove the effectiveness and correctness of the methods.
An Integrated Photonic Chip of Measurement-Device-Independent Quantum Key Distribution (MDI-QKD)

An integrated chip of MDI-QKD system is demonstrated. The system generates a key rate per pulse of 2.923 × 10 −6 over a distance corresponding to 50-km optical fibre with 25% detection efficiency.
A Study on the Improvement of Legislation on the Implementation of Procedural Rights of Social Welfare Recipients

사회복지 수급권자의 실체적 권리는 절차적 권리의 뒷받침을 통해 비로소 실현될 수 있다. 그러나 사회복지 사업에 대한 신청 과정에서 수급권자는 자신의 권리를 실현하기 위한 시작점에서부터 갖가지 구비서류의 제출을 요청받고 복잡한 규정에 부딪치며 여러 번의 시행착오를 경험하게 되는 것이 현실이다. 본 연구에서는 수급권자가 사회복지 급여를 신청하면서 경험하게 되는 프로세스들을 중심으로, 어떤 절차적 어려움을 겪고 있으며 그 주된 요인들이 무엇인지에 대한 분석을 통하여 사회복지 수급권자의 권리 실현과 관련한 법제의 개선방안들을 모색하여 보았다. 첫 번째로는 급여 신청 시 오프라인과 온라인의 방법을 택할 경우로 나누어서 수급권자가 가장 먼저 대면하게 되는 신청 단계에서 지자체에서 이루어지는 절차의 특징이 무엇인지, 이와 관련한 실무의 경향은 어떠한지, 이들 과정에서 어떤 어려움을 경험하고 있는지 분석해 보았으며, 그 중에서도 특히 구비서류와 관련한 문제점들에 주목하였다. 또한 온라인 신청에서의 높은 반려율 등에 대한 검토를 통해 신청인과 담당자에게 가중된 절차적 부담을 완화할 근본적인 개입이 필요하다는 점을 살펴보았다. 그리고 국민들의 권리 실현 절차를 간소화해 온 타 기관 혁신 사례를 분석해 보고 사회복지 수급권자의 절차적 권리 실현을 위하여 참고할 수 있을 만한 중요한 개선 방향들에 관하여 시사점을 도출하였다. 다음으로는 앞서 살펴본 내용과 관련된 수급권자의 권리 실현 관련 법제의 현황을 살펴보았다. 이와 같은 검토 내용을 토대로, 행정정보공동이용을 통한 연계의 강화를 비롯한 시스템적 개선이 법제에 담기기 위한 개선방안을 제시하였다. 본 연구를 기반으로 하여 사회복지 수급권자의 절차적 권리가 더욱 잘 보호되기 위한 실천 과정들이 향후 계속해서 이어지리라 전망한다.Substantive rights of recipients of social welfare can only be realized through the support of procedural rights. However, in the process of applying for social welfare projects, the beneficiary is asked to submit various documents required from the beginning to realize his or her rights, and undergoes several trials and errors in the face of complex regulations. This study focuses on the processes experienced by beneficiaries in applying for social welfare benefits, and analyzes what procedural difficulties they face and what the main factors are. First, we divided it into offline and online methods for applying for benefits and analyzed the characteristics of the procedures performed by the local governments at the application stage where the beneficiaries first face, the trends in practice, and the difficulties they experienced in these processes, among other things, and particularly noted the problems associated with the required documents. In addition, the review of high rates of return in online applications found the need for fundamental intervention to ease the increased procedural burden on applicants and staff. Besides, by analyzing other institutions innovation cases that have simplified the people s rights realization procedures, we drew suggestions on the major improvement that could be considered for realizing the social welfare beneficiaries procedural rights. Next, we looked at the current status of legislation with regard to the realization of the rights of beneficiaries related to the foregoing discussion. On the basis of these reviews, this study proposed the improvement measures for the improvement of the system, including the enhancement of links through the use of public information sharing. Based on this study, it is expected that practice will continue in the future to better protect the rights of social welfare recipients.
THINK-PAIR-SHARE STRATEGY IN TEACHING READING AT THE SECOND SEMESTER STUDENTS OF IKIP MATARAM

This research was aimed to find out the effectiveness of using Think Pair Share (TPS) strategy in teaching reading at the second semester students of IKIP Mataram. Research design was quasi-experimental with nonequivalent control group design. The sample of the research was 79 students and it was taken by using cluster random sampling technique and the data gathering used multiple choice items that consist of 20 items. The data analysis used t-test formulation. Based on the data analysis, t-test score was 1.804 and t-table 1.664 with signification level 5% and degree of freedom N – 2 = 79 – 2 = 77. It means that t-test was higher than t-table (1.804 &gt; 1.664). Therefore alternative hypothesis (Ha) was accepted and null hypothesis (Ho) was rejected. So, there was significant effect of using Think Pair Share (TPS) strategy in teaching reading at the second semester students of IKIP Mataram.
Text Detection in Multi-feature Fusion Natural Scenes Based on Convolution Deep Belief Network

For the traditional MSER algorithm in the background of complex scenes of text detection will appear in the case of false detection. In this paper, a method of multi-feature fusion of natural scene image pseudo-character filtering based on convolution depth confidence network is proposed. The candidate character text regions obtained from MSER algorithm were extracted and fused with LBP feature, HOG feature and CDBN feature, and finally the characters and pseudo-characters were classified by SVM classifier. And merge the resulting characters to produce the final line of text. Experimental results show that this algorithm can filter out more false character areas and improve the accuracy of text location.
Mutual Information Based Knowledge Transfer Under State-Action Dimension Mismatch

Deep reinforcement learning (RL) algorithms have achieved great success on a wide variety of sequential decision-making tasks. However, many of these algorithms suffer from high sample complexity when learning from scratch using environmental rewards, due to issues such as credit-assignment and high-variance gradients, among others. Transfer learning, in which knowledge gained on a source task is applied to more efficiently learn a different but related target task, is a promising approach to improve the sample complexity in RL. Prior work has considered using pre-trained teacher policies to enhance the learning of the student policy, albeit with the constraint that the teacher and the student MDPs share the state-space or the action-space. In this paper, we propose a new framework for transfer learning where the teacher and the student can have arbitrarily different state- and action-spaces. To handle this mismatch, we produce embeddings which can systematically extract knowledge from the teacher policy and value networks, and blend it into the student networks. To train the embeddings, we use a task-aligned loss and show that the representations could be enriched further by adding a mutual information loss. Using a set of challenging simulated robotic locomotion tasks involving many-legged centipedes, we demonstrate successful transfer learning in situations when the teacher and student have different state- and action-spaces.
Penerapan Algoritma Unary Coding Pada Aplikasi Kompresi Short Message Service (SMS)

Communication is an effort between human messages, the form of information delivered in various ways, namely with the form of sound, and text digitally. Therefore, the more information obtained digitally, it will require a very large text storage media. Short Message Service (SMS) is a facility of GSM (Global System for Mobile) technology to send and receive short messages in the form of text through mobile devices. The sender and recipient of the SMS need not be connected to each other when exchanging SMS messages. Text SMS compression can be done by several methods such as Unary Coding. Unary Coding is a type of lossless compression, and Unary Coding has been widely used data compression and is widely used with a combination of several modification techniques. In Unary Coding, compression is done by knowing the frequency of each symbol on a string. Then the frequency will be sorted by descending order. The acquisition of n for each symbol obtained from the descending order numbering is then encoded with n-1 bit 1 followed by one bit 0.
Formalization of Scientific Researches Results in Corporate Knowledge Bases As a Tool of Their Accumulation

This paper explores the possibility of building a structured corporate knowledge base that documents the results of the search for valuable information as well as its own developments to support competent analysis of current problems of practice. The scientific novelty is the method of automated search for a description of key aspects of texts that will be included in the corporate knowledge base.
The Effect of Using Biopore on Flood Reduction in District of Besuki, Tulungagung Regency

The District of Besuki is one of the regions in Tulungagung Regency which has karst morphology. The high quantity of rainfall and unpredictable weather in the karst area can increase the risk of natural disasters such as floods and landslides. The technology of making biopore infiltration holes can be used as one of the solutions in flood disaster mitigation efforts. These infiltration holes generally used in dense areas of settlements or regions that have minimal water catchment areas. This study aims to determine the use of biopore to prevent flood in Gambiran, Besole Village, district of Besuki, Tulungagung Regency. This type of research is an experiment. The measure water absorption was utilizing a variety of tools such as double-ring infiltrometer, stopwatch, special ruler measuring the water speed. The results showed that the use of biopore is effective in reducing the impact of flooding in karst topographic areas, especially in Gambiran Hamlet, Besole Village, Besuki district, Tulungagung Regency. This was proven by experiments conducted by making comparisons between treated soils with biopore infiltration holes and soils without any treatment. During one month, with four times the treatment of water absorption can increase more than doubled. If the point without treatment is only able to absorb water as deep as 23 cm / 30 minutes or an average of 0.7 cm/minute, then the treatment point can absorb water as deep as 57cm / 30 minutes or with an average value of 1.9 / minute. With the increasing absorption of groundwater, the use of biopore infiltration holes can reduce the impact of flooding in karst areas, especially in Gambiran Village Besole Village Besuki District Besuki Tulungagung Regency.
Penerapan Algoritma Filtering Derivatif Untuk Penajaman Kualitas Pada Citra

Derivative filtering algorithm is the formulation of mathematical derivative concepts beginning with understanding the concepts of calculus applications, especially differential theory (derivatives) in digital formulations. The method used in the formulation of this theory is to seek, collect and study several theories related to differences and their applications. The derivation technique can be described as calculating the rate of brightness values in a discrete digital image, also known as an image derivation technique. Sharpening will be obtained by calculating the difference in brightness values between adjacent brightness values in the same column and row. Image is the overall result of a data recording system. Theoretically, images can be grouped into 2 (two) types, namely continuous images and discrete images (digital images). A continuous image is generated from an optical system that receives an analog signal. Example: human eye, analog camera. Meanwhile, digital images are generated through the process of digitizing continuous images. Example: digital camera.
Serverless Functions with GCP

If you’ve been building on the cloud, you have likely encountered the functions-as-a-service (FaaS) paradigm already. Google Cloud Functions is a great tool to have in your arsenal. Let’s dig into how they work, how they work with BigQuery, and when you can use them to your advantage.
درجة ممارسة التمکين الإداري للمشرفات التربويات في إدارة الإشراف التربوي في مدينة الرياض

هدفت الدراسة إلى التعرف على درجة ممارسة التمکين الإداري للمشرفات التربويات في إدارة الإشراف التربوي مدينة الرياض والتعرف على الفروق ذات الدلالة الإحصائية في درجة ممارسة التمکين الإداري للمشرفات, تبعا للمتغيرات التالية(الخبرة–الدورات التدريبية-المؤهل العلمي).واتبعت الباحثة المنهج الوصفي المسحي وکانت عينة الدراسة تتمثل في المشرفات التربويات في إدارة الإشراف والبالغ عددهن سبع وثلاثون مشرفة وهي تمثل مجتمع الدراسة, وکانت أداة الدراسة الاستبانة, ومن أهم النتائج : موافقة أفراد الدراسة بدرجة متوسطة على درجة ممارسة التمکين الإداري من حيث تفويض السلطة وجاءت موافقة أفراد الدراسة بدرجة عالية للفقرات التي تقيس درجة ممارسة التمکين الإداري من حيث العمل الجماعي والسلوک الإبداعي, کما انه لا توجد فروق ذات دلالة إحصائية بين اتجاهات أفراد الدراسة حول درجة ممارسة التمکين الإداري للمشرفات التربويات في الإشراف التربوي تبعا لمتغير الخبرة والدورات التدريبية. بينما توجد فروق ذات دلالة إحصائية بين اتجاهات أفراد الدراسة حول درجة ممارسة التمکين الإداري للمشرفات التربويات في الإشراف التربوي تبعا لمتغير المؤهل العلمي.The study aimed to identify the degree of administrative empowerment practice for female educational supervisors in Educational Supervision Department in Riyadh. It also aimed to identify the statistically significant differences in the degree of administrative empowerment practice for female educational supervisors, according to the following variables (experience - training courses - educational qualification). The researcher adopted the descriptive survey method. The study sample included the educational supervisors of Educational Supervision Department: thirty seven female supervisors, representing the study population. The study tool was the questionnaire. The study results: The approval of the study members, at a medium degree, of the degree of administrative empowerment practice for female educational supervisors in the Educational Supervision Administration in terms of delegation of authority; and the approval of the study members, in a high degree, for the paragraphs that measure the degree of administrative empowerment practice for educational supervisors in the Educational Supervision Administration in terms of teamwork and creative behavior. There are no statistically significant differences between the attitudes of study members about the degree the administrative empowerment practice of female educational supervisors in Educational Supervision, according to variables of experience and training courses. While there are statistically significant differences between the attitudes of the study members on the degree of administrative empowerment practice for female educational supervisors in educational supervision according to the variable of the educational qualification.
IMPROVING STUDENTS’ READING COMPREHENSION ACHIEVEMENT THROUGH PQ4R STRATEGY TO THE ELEVENTH GRADE STUDENTS OF SMA NEGERI 19 PALEMBANG

This research study was carried out based on the problem faced by the writer as the teacher of English at SMAN 19 Palembang. The result of the preliminary study at the eleventh grade of SMAN 19 Palembang showed that the students’ reading comprehension achievement did not meet the standard criteria of success. To solve the problem, the writer decided to conduct classroom action research. The research problem of this research were “ How could PQ4R Strategy improve the students’ reading comprehension achievement to the eleventh-grade students of SMAN 19 Palembang?” and “What was the students’ perception of the implementation of PQ4R strategy to improve their reading comprehension achievement? This study was conducted in three cycles by following the procedure of classroom action research: planning, implementing, observing, and reflecting. The findings of the study showed that the PQ4R strategy could increase students’ reading comprehension achievement. It could be inferred that students’ perception was very good.