Reviewerly/exHarmony huggingface dataset:
Deep Learning-based Automated Recommendation Systems: A Systematic Review and Trends

Recommender systems are progressively playing larger roles in a business’s transactions, profits, and overall success.  This survey is intended to demonstrate the various aspects of recommender systems and their methodologies for implementation.   As the purpose of a recommender system varies depending on the business’s necessities, its components and attributes vary accordingly.  In this survey, important attributes of recommender systems   are discussed, along with design guidelines. Some widely recognised methodologies are examined. Lastly, movie recommenders of the three most relevant domains, movies, music, and e-commerce, are introduced. The survey aims to give readers an expansive view of the situations in which certain recommender systems would be appropriate.
ADVANCED SCIENCES INDEX

ADVANCED SCIENCES INDEX Index journals. It is aiming at rapid evaluation and Indexing of all local and international journals.ADVANCED SCIENCES INDEX provides following services with Frequency of 12-Indexing round per year:Evaluation and Indexing of journalsEstimation quality of journals based on comprehensive defined standards.Journal panel for journal to monitor and control quality of their journals.
Instructors' Implications toward Interlanguage Fossilized Grammatical and Pragmatic Errors at University Level -

The problem of the present study circles around examining teachers` implications on the grammatical and pragmatic errors committed by Iraqi EFL students in Iraqi universities.To achieve the aims of this study, a mixed-methods approach was utilized: Sixty of university students were chosen randomly to perform three written and three spoken tests and 65 college instructors are also chosen randomly to respond to the questionnaire of the study . Qualitative data included the content analysis of the participants’ performance on the written and spoken tasks while the quantitative data included percentages of errors and the implications of instructors. The errors observed were counted and categorized in the categories of grammatical and pragmatic errors.To fulfill the aims of the study, the following null hypotheses have been postulated:1. Iraqi EFL students express their intentions in English language without committing grammatical errors .2-Iraqi EFL students express their intentions in English language without committing pragmatic errors .3-Iraqi instructors have no implications used in dealing with the fossilized grammatical and pragmatic errors.The instruments of this study are : First, essay writing , which is implemented to collect fossilized grammatical errors. Second, interview which is adopted to collect data about the fossilized pragmatic errors .Third, a questionnaire, is conducted and implemented to measure teachers` implication about these errors. The data of this study includes 180 interviews and 180 essays of Iraqi EFL University level students and it also incorporates questionnaires of 65 instructors to investigate their implications about such errors .The subjects are equalized in terms of age, the level of students’ achievement in the writing and conversation subjects of the previous academic year (2017-2018). After analyzing the results statistically, it has been found out that the most common fossilized grammatical errors are in using prepositions, articles, verb tense , subject verb agreement and number errors and the results also revealed that the most pragmatic errors are in greeting, making requirements, inviting and introducing that students have committed in their utterances . Concerning the instructors' implications toward these errors , the study has identified instructors implications used in dealing with the fossilized grammatical and pragmatic errors. The study has presented techniques and strategies can be adopted by instructors in their EFL teaching to minimize such errors.
Person Re-Identification with a Locally Aware Transformer

Person Re-Identification is an important problem in computer vision-based surveillance applications, in which the same person is attempted to be identified from surveillance photographs in a variety of nearby zones. At present, the majority of Person re-ID techniques are based on Convolutional Neural Networks (CNNs), but Vision Transformers are beginning to displace pure CNNs for a variety of object recognition tasks. The primary output of a vision transformer is a global classification token, but vision transformers also yield local tokens which contain additional information about local regions of the image. Techniques to make use of these local tokens to improve classification accuracy are an active area of research. We propose a novel Locally Aware Transformer (LA-Transformer) that employs a Parts-based Convolution Baseline (PCB)-inspired strategy for aggregating globally enhanced local classification tokens into an ensemble of $\sqrt{N}$ classifiers, where $N$ is the number of patches. An additional novelty is that we incorporate blockwise fine-tuning which further improves re-ID accuracy. LA-Transformer with blockwise fine-tuning achieves rank-1 accuracy of $98.27 \%$ with standard deviation of $0.13$ on the Market-1501 and $98.7\%$ with standard deviation of $0.2$ on the CUHK03 dataset respectively, outperforming all other state-of-the-art published methods at the time of writing.
Granitoid-hosted gold mineralization in Ikibzyaksky ore field: a new milestone in Baikal-Patom metallogenic province gold potential study

New data is provided on gold mineralization in the southern Baikal-Patom metallogenic province, Ikibzyakskoye ore field, located in Pravo-Mamakansky deep fault zone separating Patom fold area from Baikal-Vitim volcanic-plutonic belt. For the first time, the metallogenic province was found to comprise granitoid-hosted ore vein-stringer zones with high-grade economic gold sulfide-quartz mineralization. This mineralization is localized within fault shistosity zones manifesting intense beresitization and listvenitization (in metabasite xenoliths).
체험형 과학관의 전시 선제평가 요소 개발에 관한 연구 - 콘텐츠·기획·설계단계의 평가요소 개발을 중심으로 -

The development of science and technology has enabled interactive communication in the field of experience and exhibition, and has made it possible to overcome the constraints of time and space. In addition, as the social functions and roles of science museums become important, it is necessary to establish an efficient science museum exhibition evaluation model accordingly. For this purpose, a new management system is needed to suit the evolving exhibition characteristics of science museums, and in particular, it is necessary to establish an exhibition evaluation system for quality management. The experiential, exploratory National Science Museum is required to improve a considerable number of exhibits every two to three years after opening. Various problems arise as the science and technology advances in rapid rotational cycles, and as it changes into an active science museum where you can directly manipulate, touch, and experience. This is because the experiential science museum is different from the general museum or science museum, and exhibits are produced, installed, and operated. It is necessary to introduce an evaluation system for experiential science museum exhibits through pre, dead and post-exhibition evaluation management systems in all areas such as exhibition directing, exhibition management, and exhibition operation. The experiential science museum mainly consists of hands-on-type operative experiential exhibitions. In particular, it emphasizes the experiential educational part of science contents, and adopts more active exhibition and education methods for science education such as works, reactive experiences, experiments and demonstrations. Science museum exhibitions are largely divided according to the standards before, during, and after my production, and the exhibition evaluation of the science museum can be divided into preemptive-formation-generalization-prescription stages. It can be classified into a vertical form that is specifically evaluated, and exhibition evaluation also requires a step-by-step approach. In this study, a study on the development of preemptive evaluation elements of the experiential science museum centered on the content exhibition evaluation elements, item planning evaluation elements, and design evaluation elements.
Eliminating Intermediate Measurements in Space-Bounded Quantum Computation.

A foundational result in the theory of quantum computation, known as the principle of safe storage, shows that it is always possible to take a quantum circuit and produce an equivalent circuit that makes all measurements at the end of the computation. While this procedure is time efficient, meaning that it does not introduce a large overhead in the number of gates, it uses extra ancillary qubits, and so is not generally space efficient. It is quite natural to ask whether it is possible to eliminate intermediate measurements without increasing the number of ancillary qubits. We give an affirmative answer to this question by exhibiting a procedure to eliminate all intermediate measurements that is simultaneously space efficient and time efficient. In particular, this shows that the definition of a space-bounded quantum complexity class is robust to allowing or forbidding intermediate measurements. A key component of our approach, which may be of independent interest, involves showing that the well-conditioned versions of many standard linear-algebraic problems may be solved by a quantum computer in less space than seems possible by a classical computer.
ARC: Reconfigurable Cache Security Assurance with Application-Specific Randomized Mapping in FPGA-Based Heterogeneous Computing

Modem general purpose processors suffer from cache side-channel attacks (SCA) such as Prime+Probe [1] where the attacker can infer the victim's information. Last-Level caches(LLC) are particularly vulnerable as they are shared between different cores of the processor. Encryption-based randomized caches such as CEASER [2] have been successful in mitigating conflict-based SCA by stopping the attackers from creating eviction sets but they have a few drawbacks 1) Encryption and remapping is done at all times, even when not performing security-critical tasks and 2) These mitigation techniques provide no defense against flush- based cache attacks such as Flush+Reload. Moreover, such randomized caches employing least-recently used (LRU) replacement policy incur impractical overheads to provide defense against conflict-based SCA. On the other hand, randomized caches employing random replacement policy can mitigate theses attacks with relatively low overhead but suffer from lower hit rate due to inefficient replacement policy. In this paper we show that moving the shared LLC of the processor to the programmable fabric of heterogeneous devices such as FPGA+CPU system-on-chips provides high degree of flexibility in terms of security and performance. To this end, we propose two randomized cache modes 1) Fast: Generic cache using LRU policy while providing no security against SCA and 2) Secure: Randomized cache using random replacement policy that can mitigate SCA. When the LLC is implemented on the reprogrammable fabric of the FPGA, modern FPGA+CPU SoCs ability to reconfigure the FPGA fabric during run-time allows the cache to switch between these two modes. Additionally, we propose a novel randomized cache mechanism, ARC, that can mitigate not only conflict-based attacks but also flush- based cache attacks.
A TRANSITIVITY ANALYSIS ON STUDENTS’ WRITING RECOUNT TEXT

A TRANSITIVITY ANALYSIS ON STUDENTS’ WRITING RECOUNT TEXT *Septyana D Sianipar ** Siti Aisah Ginting ** Tiarnita M. S Siregar Abstract The objectives of this study were to find out the types of transitivity system used on students’ writing recount texts. Further, this study also aims to identify the types of transitivity systems realized in students’ writing recount texts. This study was conducted by using a descriptive qualitative design method. The data were 15 pieces of recount texts written by tenth grade students of SMAN 21 Medan being analyzed as the data. From this research, it was found that in all units of students’ writing recount texts, there were 249 clauses. In these clauses, all process types can be found with varieties of the usage, they were: material process, mental process, relational process, behavioral process, verbal process, and existential process. As for the participants, almost all can be found in students’ recount texts: actor, goal, range, senser, phenomenon, token, value, carrier, attribute, possessor, possessed, behaver, sayer, verbiage, existent, and beneficiary ones. Only two participants were not found in the texts: the range and the target ones. As for circumstances, there were seven circumstances found in the students’ recount texts: extent, location, manner, cause, accompaniment, and matter. The contingency, angle, and role aspects however, were not found. The realization of the transitivity system on students writing recount texts, were found with varieties of the usage in constructing language features of the students’ recount texts. The processes were realized by personal pronoun, direct and indirect objects. Finally, the circumstances were realized by prepositional and adverbial phrases. Keywords: Transitivity System, Writing, Students’ recount texts.
Enhanced Business Marketing for Small Scale Enterprises Via the Quick Response Code Technology

In business marketing, there has been a growing need to bridge the gap between digital destination or online content, and the paper-based communication media. In other words, there is need for instant accessibility of both online and offline media contents via a single platform in order to reach a vast majority of potential customers. A deployment of the Quick Response Code Technology into the business marketing plan will bridge this gap. Quick Response code Technology is perceived to be cutting edge though it has been around since 1994, but most business owners and entrepreneurs are unaware of its capability to improve their marketing drive, especially now that majority of potential customers make use of mobile devices. Using the Quick Response (QR) code technology, it is possible to digitally connect consumers of your paper-based content to your online content in a matter of seconds. By reading and decoding the encrypted QR code using a smartphone, customers can gain access to business information that may not contain on a small business card. This is the missing link for the much desired breakthrough in business marketing for Small and Medium Scale Enterprises around the globe. The technology can be used to track information about products in a supply chain and to promote marketing and advertisement campaigns. By connecting consumers of your paper-based content to the internet, a smartphone user can have access to product information, and to company’s website or social media pages. In this paper, we have exposed the potential benefits of the Quick Response code technology on Business Marketing, especially for Small and Medium Scale Enterprises (SMEs), who can only afford little budget for affiliate marketing agencies and other promotional marketing strategies. Again, using the Roger’s Innovation Decision Process Theory, and the CIPP Evaluation Model, we proposed a suitable model of the Quick Response Code Technology to enhance marketing drive for small scale enterprises. This technology will increasingly play an enabling role in future mobile strategy for product sales, information access and promotional programs.
A Review on Multilevel Approaches for Security in Cloud by Using ABE

Public Key Encryption acts as the basic technique for ABE where it provides one to many encryptions, here, the private key of users & the ciphertext both rely on attributes such that, when the set of the attributes of users key matches set of attributes of cipher-text with its corresponding access policy, only then decryption is possible. Thus, an opponent could grant access to the sensitive information that holds multiple keys, if it has at least one individual key for accession. Medical organizations find it challenging to adopt cloud-based electronic medical records services, due to the risk of data breaches and the resulting compromise of patient data. Hence there is a need of developing a proper authorization delegation mechanism for safe, secure and easy cloud-based EHR management.In this research work a centralized, attribute based authorization mechanism is developed that uses Attribute Based Encryption (ABE) and allows for delegated secure access of patient records.
Transmogrification Of The Hevc Using Dct And Dwt As Hybrid Transformation

While Watching Online Videos In Real Time Applications Like Youtube, Whatsapp Etc We Got An Experienced Like Bad Video Streaming And Poor Resolution Due To The Unlimited Usage Of Internet. Years Ago Many Video Coding Standards They Have Been Found To Improve The Efficiency Of The Video Content And Performing Well Also. One Such Popular Video Coding Standard Is H.265 Or High Efficiency Video Coding [Hevc] Has Unique Flexible Powerful Architecture Which Has To Be Used In Different Kinds Of Applications With Enhanced Compression Ratio And Resolution, But Still It Has Some Limitations Due To The On Growing Demands In Real Time. One Key Idea Is Proposed To Overcome This Limitation By Transmogrify The Hevc As A Hybrid Video Codec Standard And This Method Is Proposed As A Hybrid Method Because It Merges The Different Transformation Techniques Such As Dct And Dwt As A Combined Approach For Hevc Which Yields Better Compression Ratio And Improved Quality.
Mediating role of Perceived Strategic Value between Technological Factors and E-Commerce Adoption intentions in SMEs in United Arab Emirates

The purpose of the study was to identify the mediating role of perceived strategic value between technological factors and e-commerce adoption intentions among Small and medium enterprises operating in United Arab Emirates. For the said purpose critical review of the literature was conducted to develop the framework for empirical testing. The data was collected from the middle top and lower-level employees and the owners. A questionnaire was used as an instrument to collect the data, the instrument was adopted based on previous studies. The results of structural equation modeling confirmed the framework of the study and ensured that perceived strategic value significantly and positively mediates the relationship between technological factors and e-commerce adoption intentions. The future researchers are guided to conduct longitudinal studies to find the long-term effect.
The Role of Mobile Phone Penetration on Foreign Direct Investment Inflow: Evidence of Sub-Saharan Africa

This study assesses the enhancing effect of mobile phone penetration on Foreign Direct Investment (FDI) for a panel dataset of all the 48 Sub-Saharan African countries, which is extracted from World Bank database between 2000-2018. This study adopts three distinct regression techniques such as Ordinary Least Square (OLS), Fixed Effect Regression (FE) and Generalized Moment of Method (GMM). Ordinary Least Square and Fixed Effect Regression tends to be biased and inconsistent. The results are defined as follows: (i) the coefficient estimates of the mobile phone penetration on FDI are positive and statistically significant; (ii) the net effect of mobile penetration remains positive on the FDI. The paper recommends that considering the low investment in the technology infrastructure and resultant benefits of the infrastructure in Sub-Saharan Africa, the governments in the region should make substantial investment in the localized technology, which in turn will encourage the foreign direct investment inflows into the region.
터널 균열 검출에 활용되는 터널스캐너의 성능검증 방법론

Purpose: Recently, due to increasing usage of high-tech equipment for facility inspection, the need of verifying high-tech equipment is being emphasized. Therefore, the purpose of this paper is to develop performance evaluation methodology of tunnel scanners that inspect tunnel facilities. Method: This paper describes literature reviews regarding the performance evaluation methodology of high-tech based equipment for facility inspection. Based on these investigations and expert advisory meetings, this paper suggests a performance evaluation methodology of tunnel scanner. Result: First evaluation indicator states minimum performance standards of tunnel scanners. Second evaluation indicator is related to tunnel scanner quality. Conclusion: The performance evaluation methodology can provide reliable equipment performance catalogues, helping users to make a proper selection of equipment. Also, developers of equipment can get authorized verification of performances, preventing poor maintenance of facilities.
Difficulties in Analyzing the Arguments of Educational University Students and how to overcome them

이 연구에서는 논증도 작성하기를 통해 논증분석 양상과, 탐색한 양상에 근거하여 논증분석을 할 때의 어려움 요인을 탐색한 다음, 그 극복 방안을 제시했다. 연구 결과를 요약하여 결론을 제시하면 다음과 같다. 첫째, 논증분석 양상은‘결론과 보충 설명의 혼동, 결론과 이유&#8228;근거의 혼동, 주논증과 부논증의 병용, 논증분석 방법의 혼동’으로 드러났다. 둘째, ‘결론과 보충 설명의 혼동’과 관련하여 탐색된 어려움 요인은‘맥락의 활용’,‘결론과 이유&#8228;근거의 혼동’과 관련해서는‘인과관계 파악’,‘주논증과 부논증의 병용’과 관련해서는‘주논증과 부논증의 구분’,‘논증분석 방법의 혼동’과 관련해서는‘논증분석 방법’이다. 따라서 국어교육을 통해서‘맥락의 활용, 인과관계 파악, 주논증과 부논증 구분, 논증분석 방법의 훈련이 지속적이고 체계적으로 시행되어야 한다.In this study, we explored the aspects of the analysis and the difficult factors of argument analysis by preparing the argument, and then suggest ways to overcome them. Summarizing the results of the study, the following conclusions are presented: First, the aspects of the argument analysis were revealed as ‘confusion of conclusion and supplementary explanation, confusion of conclusion and reason, combination of main argument and by-argument, and confusion of argument analysis methods. Second, ‘the confusion of conclusion and explanation’, the challenging factors explored in relation to ‘the use of context’, ‘causal identification’ with respect to ‘the use of conclusions and reasons’, ‘distinction between main and by-discussion’ with respect to ‘the combination of main argument’, and ‘confusion in argument analysis methods’. Therefore, through Korean language education, ‘the use of context, the identification of causality, the distinction between main and minor arguments, and the training of method of argument analysis’ should be carried out continuously and systematically.
litreviewer: A Python Package for Review of Literature (RoL)

Secondary research involves the summary, collation and synthesis of existing research. Secondary research encompasses few methods among which systematic reviews, meta analysis are widely in use. Using text mining for review of literature is still a lacuna in research world albeit of the existence of this technology or techniques from long. The package litreviewer is a collection of few Python scripts called modules which is useful for performing text mining. All those methods defined in these modules found to have worked effectively while using for web crawling and scraping. The package also supports statistical analysis and other utility functions related to text concatenation and accumulation of the same as in corpus. This means litreviewer is a wholesome solutions for practicing text mining for secondary data research. The efficacy of the package was evaluated with the help of a case study related to COVID-19 pandemic. The package has been found to be useful while testing validity of data besides offering very insightful outcomes.