Reviewerly/exHarmony huggingface dataset:
Traceability in the Wild: Automatically Augmenting Incomplete Trace Links.

Software and systems traceability is widely accepted as an essential element for supporting many software development tasks. Today's version control systems provide inbuilt features that allow developers to tag each commit with one or more issue ID, thereby providing the building blocks from which project-wide traceability can be established between feature requests, bug fixes, commits, source code, and specific developers. However, our analysis of six open source projects showed that on average only 60% of the commits were linked to specific issues. Without these fundamental links the entire set of project-wide links will be incomplete, and therefore not trustworthy. In this paper we address the fundamental problem of missing links between commits and issues. Our approach leverages a combination of process and text-related features characterizing issues and code changes to train a classifier to identify missing issue tags in commit messages, thereby generating the missing links. We conducted a series of experiments to evaluate our approach against six open source projects and showed that it was able to effectively recommend links for tagging issues at an average of 96% recall and 33% precision. In a related task for augmenting a set of existing trace links, the classifier returned precision at levels greater than 89% in all projects and recall of 50%.
Nature-inspired analogies and metaphors for cyber security

The article focuses on investigating the most notable nature-inspired analogies and metaphors for cyber security. Particularly, it first shows how inspirations from nature had influenced the history of inventions and then it points out nature-based systems&apos; features that are extremely important from the cyber security perspective. On this ground, the article describes cyber security ecology (CSE) in order to understand better the main actors and their interactions. Next, it reviews some of the recent and interesting nature-inspired analogies and metaphors for cyber security and provides an example of the generalised attack scenario.
SECURITY SYSTEM USING VIOLA JONES FACE DETECTION ALGORITHM

The paper is comprised mainly of three subsystems: namely face detection, face recognition and automaticdoor access control. Face detection is the process of detecting the region of face in an image. The face is detected byusing the viola jones method and face recognition is implemented by using the Principal Component Analysis(PCA). Face Recognition based on PCA is generally referred to as the use of Eigen faces. If a face is recognized, itis known, else it is unknown. The door will open automatically for the person whose face is in the database due tothe command of the microcontroller. On the other hand, alarm will ring for the unknown person. Since PCA reducesthe dimensions of face images without losing important features, facial images for many persons can be stored in thedatabase. Although many training images are used, computational efficiency cannot be decreased significantly.Therefore, face recognition using PCA can be more useful for door security system than other face recognitionschemes. Face detection algorithms focus on the detection of frontal human faces. It is analogous to image detectionin which the image of a person is matched bit by bit. Image matches with the image stores in database. Any facialfeature changes in the database will invalidate the matching process.
A computational study and meta-analysis of content based image retrieval

In the field of image processing there are a number of researchers have been already published different procedures, method and algorithms for the efficient image retrieval.The researchers have proved their potential with different hybridization with the content based image retrieval (CBIR) system [1][2][3][4][5].This paper main aim is to discuss and provide a computational and analytical view based on these methods and approaches.The current trend indicates the implications of CBIR system as it greatly shows the efficiency in the image retrieval.Due to the extensive demand of this type of system in different areas there is a huge demand of efficient system day by day [6,7].There are several methods and approaches in the CBIR system which deals the data retrieval efficiently [8][9][10][11][12].However, the current scenario shows the demand for the more precise and accurate results as it are also helpful in medical data diagnosis [13,14].So the main objective of this paper is to highlights the problem statements along with the discovery of the possible solutions.
FPGA implementation of new LM-SPIHT colored image compression with reduced complexity and low memory requirement compatible for 5G

&lt;span lang="EN-US"&gt;The revolution in 5G mobile systems require changes to how image is handled. These changes are represented by the required processing time, the amount of space for uploading and downloading. In this paper, a development on WT (Wavelet Transform) along with LM-SPIHT (Listless-Modified Set Partitioning in Hierarchical tree) coding and with additional level of Runlength encoding for image compression has been proposed. The new implementation reduces the amount of data needed to be stored in several stages, also the amount of time required for processing. The compression has been implemented using VHDL (Very High Descriptive Language) on netFPGA-1G-CLM Kintex-7 board. The new implementation results show a reduction in the complexity as processing time.&lt;/span&gt;
Rethinking ESP in Algerian Universities: Towards an Adaptable Materials-Design Framework

One of the most fundamental concerns of post-secondary education is to improve teaching and assure quality through the promotion of research.The aim of the present reflective piece is not to support or challenge a theory but find out new and better ways of doing things.It is an attempt to provide a simple and adaptable framework in order to help ESP teachers at Algerian universities design their own materials in diverse areas and disciplines.This framework takes into consideration not only the learners' real needs but their linguistic cultural and communicative competencies and performances.It has to draw upon authentic materials, real-world tasks, and methodology.It incorporates ESP learners' own experience, confidence and autonomy.
Library Guides: Interlibrary Loan/Document Delivery/GIL-Express: Home

Information on the Resource Sharing Services available through Georgia Southern University Libraries
Development of Pedagogical Skills of Foreign Languages Teachers in the System of Postgraduate Education

The article deals with one of the actual problems today : maimtaining of foreign languages teachers’ skills as the source  of development professional competence in the system of postgraduate education, which is capable to reflect effectively  normative changes of environment. The main indicator of formed development of professional competence of English teachers  in the system of postgraduate education, actually , maintaining  of professional skills of teachers in the way of widening  of psychological, pedagogical and the subject knowledge and  gaining skills according to pedagogical activity of English language  teachers, mainly, abilities and  readiness to apply the gained  knowledge in professional practical activity, that enables  to tell about integrated competency skills which are made  from dialectically connected  parts,  knowledge structures,  ways of activity,  qualities of pers onality.
Determination of the Depositional Environment of Outcrop Section at Odoro Ikpe South Eastern Nigeria Using Pebble Morphometry

The depositional Environment of Odoro -Ikpe, South East Nigeria was interpreted using pebble morphometry and sieve analysis. A field observation, sieve analysis and pebble morphometric analysis was carried out on the area which comprises of conglomerate, pebbles, sand stone and intercalation of shale's and clay. The lithofacies observed are lateralitic layer, pebbly sand, alternating layers of sand and conglomerates and layers of massive sand stone. The graphic mean and skewness of the grain size analysis shows that the sediments are very coarse which indicates a high energy environment. Graphic standard deviation gives a clue that the sediment were very poorly sorted, which is indicative of a fluvial deposit with high energy , while kurtosis result revealed very coarse sediment deposits. This implies that the particles were not transported very far. Pebble analysis shows the geometric forms and this was deduced from the plot on shape measurement triangle. The shape is compact bladed which is common with river deposits. The bivarate plot of mean diameter against standard deviation also indicated a fluvial environment as well as bivarate plots of co-efficient of flatness against sphericity and maximum projection sphericity against oblate, prolate index which comprises of river and beach environment. All results showed or indicated that the environment of deposition was of river.
Privacy preserving social media data publishing for personalised ranking based recommendations

In this paper, we proposed PrivRank, a customizable and continuous privacy-preserving social media data publishing framework protecting users against inference attacks while enabling personalized ranking-based recommendations. Its key thought is to ceaselessly jumble client action information with the end goal that the security spillage of client determined private information is limited under a given information bending spending plan, which limits the positioning misfortune brought about from the information jumbling process keeping in mind the end goal to save the utility of the information for empowering proposals.
Emotion recognition using facial expressions

This paper presents emotion recognition using facial expression. Emotion recognition is widely used in industrial applications where emotion of humans are used to derive conclusions on products and detection of suspective behaviour. In this project we have detected seven emotions of humans which are Happiness, Anger, Sadness, Disgust, Neutral, Surprise and fear. We have taken a set of still images, detected the facial region and the features are extracted. Features are extracted using Bag-Of-Features (BOF) and Histogram of Oriented Gradients (HOG). The feature vectors created by these techniques are used to train Support Vector Machines (SVM) and results are verified against a given test input. We have achieved satisfactory results for emotion recognition. We have found that HOG gives a better result the BOF
Animals can measure acoustic flow; with the help of MEMS, we can too

Animals measure acoustic flow by using thin hairs. These hairs are essentially mechanical structures that are driven by viscous forces. Manufacturing thin hair-like structures is challenging, but we can think of other mechanical structures driven by viscous forces that can be manufactured more easily. Here, we discuss how MEMS technology can be used to fabricate a thin porous membrane and electrodes for measuring acoustic flow. We discuss the design trade-offs between performance, manufacturability, and product integration. For example, from a performance perspective, it is desirable that the membrane be as thin as possible, but from a manufacturing perspective, it is easier to make it thicker. We present preliminary results on early prototypes and discuss avenues to create a MEMS acoustic flow sensor that could be found in your smartphone within the next few years.
PENGARUH MOTIVASI BELAJAR, FASILITAS,PERCEIVED CONTROL DAN MODEL PEMBELAJARAN TERHADAP PRESTASI MAHASISWA PROGRAM STUDI AKUNTANSI UNIVERSITAS SYIAH KUALA

The purpose of this study is to determine and analyze the influence of learning motivation, facilities, perceived control, and learning model of educator accountants on the achievement of accounting students of the Shia Kuala University. The sample taken in this study is probability sampling with random sampling method. The number of samples used in this study were 200 respondents. The data obtained were analyzed by using Linear Regression Analysis with SPSS IMB Ver 22 program. The results of this research indicate that variables of learning motivation, facilities, perceived control, and learning models has positively significant impact to student achievement.
Content Management System for the Dissemination of Research Results on Agustín de Betancourt’s Historical Inventions

In this paper, a Content Management System (CMS) developed in WordPress for the teaching-learning process of the historical inventions by Agustín de Betancourt is shown. The exhibition is made from the point of view of engineering graphics, and also pursues the educational objective of disseminating the results obtained in a research project of excellence which focuses on the figure of this outstanding Spanish engineer. The contents of this CMS are structured on the basis of 3 fundamental pillars: historical, technological and graphical, and we aim to show them depending on the profile of user access. From the historical point of view, we seek to show all his work in pdf format, including all the information available in each file, i.e. the descriptive or functioning memories of the historical inventions, as well as his scarce planimetry; from a graphical point of view, we aim to show the 3D models, as well as the assembly plans with all their elements and exploded views, the virtual recreations of their operation, as well as the applications of virtual and augmented reality; finally, from the technological point of view derivative publications related to the study of computer-aided engineering (CAE) that have been generated from the 3D models of the analyzed inventions are shown. Finally, the developed CMS presents a very intuitive interface and easy navigation for the user, which facilitates its understanding, and therefore its dissemination and valorization. The self-assessment tests carried out reflect a high degree of satisfaction.
Wave Equation and AT Math

This paper provides some insight into Cosmological Constants and how they come from the well-known Wave Equation.
Solving Jigsaw Puzzles via Hausdorff-Based Border Compatibility

In this paper, we present a framework that solves the problem of jigsaw puzzle reconstruction without original template image. The shuffled puzzle pieces can be automatically identified and gathered piece by piece to insert to the corresponding slot using the robotic arm.
Point Cloud Data Processing and Analysis for 3D Measurement of Ship Hull Plate

In this paper, the 3D measurement of the hull plate is used as the background.It analyzes the principle of laser three-dimensional scanning.The independent k-neighbor problem is considered to improve the method of law loss propagation adjustment, at point cloud data segmentation.It improves the K-neighbor point cloud data boundary feature extraction algorithm.A point cloud reduction algorithm based on K-d tree space partitioning and local curvature threshold is proposed, and the algorithm flow is given.Finally, the related algorithms are simulated and tested, and the results also verify the feasibility of the above method , meet the needs of hull plate measurement.
Análise da produção científica sobre arquivos universitários indexada na base BRAPCI

This study analyzes the scientific production of university archives indexed in the BRAPCI database, from 2007 to 2017. The objective is to present the institutions, the preferred communication channels of the authors who published on the subject and the works that stood out in quotes. The research corpus is composed by 10 articles. The methodological procedure employed was bibliometry. As a result, it was found that the most productive years were 2015 and 2017, with two publications in each year. The most productive institution was UDESC (32%), followed by UNESP/Marilia (23%). Agora magazine and ENANCIB presented the largest number of publications, with two articles each. The most referenced works were Law n° 8.159, dated January 8, 1991, also known as the Law of Archives, with six citations and the article Management of documents in University Archives: case study in the Central Archive of FAED/UDESC, with five citations. It´s concluded that the Brazilian scientific production about university archives is still small in the field of Information Science. This demonstrates the importance of a deepening, and more reflections, studies and publications on the subject, considering the existence of this gap.
Tecnologías de la información y la comunicación, educación y apropiación en América Latina

The term “appropriation” has been discussed in Latin America since the 1960s. It has been defined as the introduction, disaggregation and localization of knowledge and technology, a basic process for the region to achieve its technological independence. This definition was expanded in the last decade in order to include public participation in the creation, adaptation and application of science and technology. However, these definitions seem not to apply to information and communications technologies (ICTs) in education, where a rather utilitarian approach prevails. Given the ubiquity of these technologies, their utilitarian appropriation could lead to the same technological dependence the region sought to avoid in the first place.
Testing tensor products.

A function $f:[n_1]\times\dots\times[n_d]\to\mathbb{F}_2$ is a direct sum if it is of the form $f\left(a_1,\dots,a_d\right) = f_1(a_1)\oplus\dots \oplus f_d (a_d),$ for some $d$ functions $f_i:[n_i]\to\mathbb{F}_2$ for all $i=1,\dots, d$, and where $n_1,\dots,n_d\in\mathbb{N}$. We present a $4$-query test which distinguishes between direct sums and functions that are far from them. The test relies on the BLR linearity test (Blum, Luby, Rubinfeld, 1993) and on an agreement test which slightly generalizes the direct product test (Dinur, Steurer, 2014). In multiplicative $\pm 1$ notation, our result reads as follows. A $d$-dimensional tensor with $\pm 1$ entries is called a tensor product if it is a tensor product of $d$ vectors with $\pm 1$ entries, or equivalently, if it is of rank $1$. The presented tests can be read as tests for distinguishing between tensor products and tensors that are far from being tensor products. We also present a different test, which queries the function at most $(d+2)$ times, but is easier to analyze.
Edukasi Literasi Anak Di Dusun Jayan Melalui Taman Baca Masyarakat Panggon Sinau

AbstractThe purpose of this research was to describe the role of literacy education conducted by TBM Panggon Sinau to children. This research is focused on the meaning of existence of TBM Panggon Sinau for Jayan village community, the benefit of literacy education conducted by TBM for children, as well as the factors that inhibit and supports literacy education. The qualitative research method is used through case studies where data is collected through interviews, observation and documentation. This study involves 4 parties with each represented by two informants: 1) Activist of the Muhammadiyah Student Association at Faculty of Psychology of Muhammadiyah University of Surakarta, 2) Managers of TBM Panggon Sinau, 3) local government in Jayan village, 4) Parents whose children are user of community library. The validity of the data is achieved by using triangular methods and content. Research results showed the children's literacy education is carried out through the provision of infrastructure and a variety of activities to increase interest in community library. The existence of the TBM was able to build collective positive attitude of the public and increased awareness of the importance of reading and educational playing conducted by literacy community for their children. TBM Panggon Sinau’s networking with student organization, University, literacy communities as well as the local government have powered TBM and motivated people to keep creating advancements for the village of Jayan. Barriers experienced by TBM with regards to the lack of Central Government's role in the development of TBM and lack of related knowledge in administering community library.Keywords: literacy, children, educational psychology, community empowerment
Sound Radiation, Recording, and Environment

Recording a wind instrument can pose a real challenge, and audio engineers have debated for many years how to best capture the essence of an instrument using one or two closely positioned microphones. The problem is that a wind instrument radiates sound in every single direction, and it has a unique sound character in each of these directions. The best microphone placement is usually determined by considering the following aspects: Firstly, the microphone should be placed in a position where the sound-pressure levels of the individual notes are balanced throughout the tonal range of the instrument. Secondly, the sound engineer should aim to find a point that represents a balanced frequency spectrum in general. For example, this spot should preserve the right mix between the low and high-frequency components of the instrument, while keeping this balance stable across the tonal range of the instrument. Thirdly, the microphone should be positioned to reject unwanted sounds in the recording optimally. For example, when recording the saxophone rim flute, one should avoid recording the direct breathing hiss produced by the jet stream. When recording the instrument in the context of an ensemble, the microphone should be placed so as to isolate the wind instrument from other instruments.
A SECRET HISTORY: CHARACTER ANALYSIS

The article deals with term “image”, which is used in various branches of scientific knowledge. The research dwells on the different aspects of the analysis of the image. This piece is an attempt to research artistic images in the novel “A Secret History” by Donna Tartt. The authors analyze a number of views regarding the artistic image interpretation and emphasize the point that the artistic image has many forms: images of people, pictures of nature, urban landscapes,and images of things reproduced with the help of imagination. The y talk about the origins of creation of the debut novel by Donna Tartt “A Secret History” and point out the specifics of the novel: the story is an inverted detective story, not whodunit, but whydunit.