Digital Commons Network^™

Website Accessibility Evaluation Of National Institutes Under The Depwd Ministry Of Social Justice & Empowerment, Pratibha Kumari, Dr. Shilpi Verma

Library Philosophy and Practice (e-journal)

Accessibility is an important aspect in this IT era for updated information for every individual with a disability as well. They also have an equal right to access the contents available online. Thus, web developers should follow the universally accepted guidelines to develop the web pages reachable for everyone. Websites that are not complying with WCAG 2.0 guidelines are very difficult to access by the disabled users. This evaluation is an attempt to analyze the accessibility of the websites of the National Institutes under the DEPWD, Ministry of Social Justice & Empowerment under the different priority level of WCAG2.0. Evaluation …

The Anxiety Of Covid-19 Outbreak And Its Impact On Students’ Academic Activity: A Case Study Of Nit Durgapur, India, Jitendra Kumar, Amit Kumar Verma, Rajesh Das

Library Philosophy and Practice (e-journal)

Central Library National Institute of Technology (NIT) Durgapur, West Bengal, India conducted study after the announcement of nationwide lockdown in India to know the students’ awareness about COVID-19, anxiety caused, if any, due to the Pandemic and its impact over their academic activities. Central Library also tries to find out the user satisfaction and expectations during the lockdown. Authors opted Google form as a questionnaire which contains the questions of general perception and distributed via Institute email Ids. Responses were analysed using Microsoft Excel. Two hundred fifty research scholars and postgraduate students were selected randomly for the study and 135 …

Influence Of Physical Work Environment On Service Delivery By Library Personnel In Federal Universities In South West Nigeria, Bibire Nurat Badmus, Emmanuel Kunle Ogunlana

Library Philosophy and Practice (e-journal)

Library aimed to provide quality services and lifetime learning facilities to its users. However, there are evidences of poor service delivery due to physical work environment in federal university libraries. The study therefore, investigated the extent to which physical work environment influenced service delivery of federal university libraries in South-West, Nigeria. Descriptive research design was used. The population consisted of 218 librarians and library officers from six federal universities in South-west, Nigeria. Questionnaire with four sub-scales: Physical Work Environment (α = 0.71), Library Services Delivery (α = 0.79), was used as data collection instrument. Out of 218 copies of …

Bibliometric Review Of Noc Router Optimization, Priti Shahane, Jayshree Pande

Library Philosophy and Practice (e-journal)

Network on chip (NoC) has been proposed as an emerging solution for scalability and performance demands of next generation System on Chip (SoC). NoC provides a solution for the bus based interconnection issue of SoC, where large numbers of Intellectual Property modules (IP) are integrated on a single chip for better performance. The NoC has several advantages such as scalability, low latency and low power consumption, high bandwidth over dedicated wires and buses. Interconnections between multiple chip cores have a significant impact on the communication and performance of the chip design in terms of region, latency, throughput and power. In …

Awareness And Utilization Of Search Engines For Information Retrieval By Students Of National Open University Of Nigeria In Enugu Study Centre Library, Sunday Jude Onuh, Ogoegbunam Loveth Ekwueme

Library Philosophy and Practice (e-journal)

This study dwelt on awareness and utilization of search engines for information retrieval by students of National Open University of Nigeria (NOUN) Enugu Study centre. Descriptive survey research was adopted for the study. Two research questions were drawn from the two purposes that guided the study. The population consists of 5855 undergraduate students of NOUN Enugu Study Centre. A sample size of 293 students was used as 5% of the entire population. A questionnaire was used as an instrument for data collection. These research questions were analyzed using mean and standard deviation scores. The findings showed that the level of …

An Appraisal Of Research Delineate Of Jordan During 2015 To 2019: A Reflection From Scopus Database, Omar Al Jaradat

Library Philosophy and Practice (e-journal)

The study is perceived to find the research performance of Jordanian Institutes during the last five years in scopus database. Jordan has produced a total of 14722 research articles published in national and international journals during 2015 to 2019 with a continuous gradual increase both in publications as well as in citations. The public and older universities have performed better as compared to the private and newly established universities. Although, the major chunk of articles has been published in national journals however, as far as the citations are concerned, the international journals have taken a lead. A total of 4767 …

Beyond The Family Tree: Genealogy Instruction As A Gateway To Primary Source Literacy, Deedee Baldwin

Library Philosophy and Practice (e-journal)

Say the word “genealogy” in an academic library, and you are bound to see weary librarians and archivists roll their eyes and sigh. But academic librarians can do more than accepting genealogists as a frustrating fact of life: they can recognize a perfect opportunity to teach primary source literacy concepts to a group that is more than open to learning them.

Library Services And Resources For The Patrons With Disabilities: A Study In Selected College Libraries Of Jorhat District Of Assam, India, Niraj Barua, Zafrina Rahman

Library Philosophy and Practice (e-journal)

A survey based study was undertaken in selected College libraries in Jorhat District of Assam, India to find out the current status of services and resources for the patrons with disabilities. A structured questionnaire was used to collect information from the librarians of the Colleges under the study. Convenience sampling method was used to select the libraries to be part of the study. Data coding and descriptive analysis of data was done using Microsoft Excel. Results show that majority of the College Libraries in Jorhat district are not in a position to provide adequate services to patrons with disabilities. Results …

Emergency Management In Higher Education During Covid-19 Pandemic: A Phenomenology Inquiry Comparing A Developed And Developing Country, Saira Hanif Soroya, Mohsin Abdur Rehman, Zuhair Abbas, Farhan Mirza, Khalid Mahmood, Muhammad Aboidullah

Library Philosophy and Practice (e-journal)

No abstract provided.

Perceptions Of Buddhist Monks Towards Monastic Library: A Case Study Of Dali Monastery, Darjeeling, Prabin Karkee

Library Philosophy and Practice (e-journal)

This paper examined the Buddhist monks’ attitudes toward monastic library and their reading preferences. These monks are attached with the Dali Monastery of Darjeeling. 62 residential and trainee monks participated in the survey. All the monks are male. Survey method has been adopted for the present study. A structured questionnaire was prepared and circulated among the monks. 80 questionnaires were distributed and among them 62 filled-in questionnaires were received with response rate of 77.5%. The researcher personally visited the monastery to collect data and get a chance to talk with the monks and closely observe the resources and facilities. Hence …

Swimming Of Motile Gyrotactic Microorganisms And Nanoparticles In Blood Flow Through Anisotropically Tapered Arteries, M. M. Bhatti, M. Marin, A. Zeeshan, R. Ellahi, Sara I. Abdelsalam

Basic Science Engineering

In the present article, we have presented a theoretical study on the swimming of migratory gyrotactic microorganisms in a non-Newtonian blood-based nanofluid via an anisotropically narrowing artery. Sutterby fluid model is used in order to understand the rheology of the blood as a non-Newtonian fluid model. This fluid pattern has the ability to show Newtonian and non-Newtonian features. The mathematical formulation is performed via continuity, temperature, motile microorganism, momentum, and concentration equation. The series solutions are obtained using the perturbation scheme up to the third-order approximation. The resulting solutions are discussed with the help of graphs for all the leading …

Adverse Effects Of A Hybrid Nanofluid In A Wavy Non-Uniform Annulus With Convective Boundary Conditions, H. Sadaf, Sara I. Abdelsalam

Basic Science Engineering

The presented investigation theoretically studies the physical characteristics of a two-dimensional incompressible hybrid nanofluid in a non-uniform annulus where the boundaries are flexible. A mixed convective peristaltic mechanism is implemented to model blood-based nanofluids using two different nanoparticles (Ag + Al2O3). Convective boundary conditions are employed and different forms of nanoparticles are discussed (bricks, cylinders and platelets). The problem is shortened by engaging a lubrication method. Exact expressions for the temperature of cumulative heat source/sink standards, hemodynamic velocity, pressure gradient and streamlines of different shapes of nanoparticles are obtained. Special cases of pure blood and the Al2O3 nanofluid of our …

Editorial: Recent Trends In Computational Fluid Dynamics, M. M. Bhatti, M. Marin, A. Zeeshan, Sara I. Abdelsalam

Basic Science Engineering

No abstract provided.

Energy-Scape Web-Based Application Is An Effective Tool To Overcome The Basic Knowledge Of Architects Toward Renewable Energy Properties, Rania Rushdy Moussa, Khaled M. Dewidar

Architectural Engineering

In last few years, research on renewables were shifted from integrating renewable energy (RE) with buildings into integrating renewable energy (RE) within urban environment due to the large occupies of urban areas in comparing to the building foot print. Urban areas such as urban landscape areas have a great potential in generating huge amount of energy that could satisfy the needs of urban neighbor-hoods. The presented research identify the properties of a new elements called Energy-scape elements (ESE) that integrates RE devices with urban landscape elements. This research focuses on analyzing the efficiency of web-based application called “Energy-scape software” (ESS) …

Explicit Determinantal Formula For A Class Of Banded Matrices, Yerlan Amanbek, Zhibin Du, Yogi Erlangga, Carlos M. Da Fonseca, Bakytzhan Kurmanbek, António Pereira

All Works

© 2020 Yerlan Amanbek et al., published by De Gruyter 2020. In this short note, we provide a brief proof for a recent determinantal formula involving a particular family of banded matrices.

Computer Aided Autism Diagnosis Using Diffusion Tensor Imaging, Yaser A. Elnakieb, Mohamed T. Ali, Ahmed Soliman, Ali H. Mahmoud, Ahmed M. Shalaby, Norah Saleh Alghamdi, Mohammed Ghazal, Ashraf Khalil, Andrew Switala, Robert S. Keynton, Gregory Neal Barnes, Ayman El-Baz

All Works

© 2013 IEEE. Autism Spectrum Disorder (ASD), commonly known as autism, is a lifelong developmental disorder associated with a broad range of symptoms including difficulties in social interaction, communication skills, and restricted and repetitive behaviors. In autism spectrum disorder, numerous studies suggest abnormal development of neural networks that manifest itself as abnormalities of brain shape, functionality, and/ or connectivity. The aim of this work is to present our automated computer aided diagnostic (CAD) system for accurate identification of autism spectrum disorder based on the connectivity of the white matter (WM) tracts. To achieve this goal, two levels of analysis are …

Defining Digital Addiction: Key Features From The Literature, Mohamed Basel Almourad, John Mcalaney, Tiffany Skinner, Megan Pleva, Raian Ali

All Works

© 2020 by authors. Within recent years there has been increasing societal concern around the compulsive and excessive use of digital and Internet-enabled devices, such as the use of social media or online video gaming, and associated psychological and physical harms. However, problematic use or addictive behaviours are not yet included as diagnosable mental health issues in any major diagnostic system in Western countries and the conceptualisations of the phenomena are still inconsistent. To address this issue, the present study reviewed the current conceptualisations of digital addiction used within the research literature and identified common features of the definition of …

Vietnamese Punctuation Prediction Using Deep Neural Networks, Thuy Pham, Nhu Nguyen, Hong Quang Pham, Han Cao, Binh Nguyen

Research Collection School Of Computing and Information Systems

Adding appropriate punctuation marks into text is an essential step in speech-to-text where such information is usually not available. While this has been extensively studied for English, there is no large-scale dataset and comprehensive study in the punctuation prediction problem for the Vietnamese language. In this paper, we collect two massive datasets and conduct a benchmark with both traditional methods and deep neural networks. We aim to publish both our data and all implementation codes to facilitate further research, not only in Vietnamese punctuation prediction but also in other related fields. Our project, including datasets and implementation details, is publicly …

Coupled Rain Streak And Background Estimation Via Separable Element-Wise Attention, Yinjie Tan, Qiang Wen, Jing Qin, Jianbo Jiao, Guoqiang Han, Shengfeng He

Research Collection School Of Computing and Information Systems

Single image de-raining is challenging especially in the scenarios with dense rain streaks. Existing methods resolve this problem by predicting the rain streaks of the image, which constrains the network to focus on local rain streaks features. However, dense rain streaks are visually similar to mist or fog (with large intensities), in this case, the training objective should be shifted to image recovery instead of extracting rain streaks. In this paper, we propose a coupled rain streak and background estimation network that explores the intrinsic relations between two tasks. In particular, our network produces task-dependent feature maps, each part of …

Machine Learning Techniques For Quantification Of Knee Segmentation From Mri, Sujeet More, Jimmy Singla, Ahed Abugabah, Ahmad Ali Alzubi

All Works

© 2020 Sujeet More et al. Magnetic resonance imaging (MRI) is precise and efficient for interpreting the soft and hard tissues. Moreover, for the detailed diagnosis of varied diseases such as knee rheumatoid arthritis (RA), segmentation of the knee magnetic resonance image is a challenging and complex task that has been explored broadly. However, the accuracy and reproducibility of segmentation approaches may require prior extraction of tissues from MR images. The advances in computational methods for segmentation are reliant on several parameters such as the complexity of the tissue, quality, and acquisition process involved. This review paper focuses and briefly …

Menopause-Specific Quality Of Life Among Emirati Women, Linda Smail, Ghufran Jassim, Anam Shakil

All Works

© 2019 by the authors. Licensee MDPI, Basel, Switzerland. To investigate the quality of life (QOL) of menopausal Emirati women aged 40–64 years and determine its relationship with their sociodemographic characteristics. A community-based cross-sectional study was conducted on 70 Emirati women using multistage stratified clustered random sampling. The participants were interviewed face-to-face using a structured questionnaire comprising sociodemographic variables, reproductive characteristics, and the Menopause-Specific Quality of Life (MENQOL) questionnaire. The most common symptom among the study participants was ‘aching in the muscles’. The participants had a moderate level of bothersome symptoms; in addition, vasomotor symptoms were reported by 61%, while …

Ai Techniques For Covid-19, Adedoyin Ahmed Hussain, Ouns Bouachir, Fadi Al-Turjman, Moayad Aloqaily

All Works

© 2013 IEEE. Artificial Intelligence (AI) intent is to facilitate human limits. It is getting a standpoint on human administrations, filled by the growing availability of restorative clinical data and quick progression of insightful strategies. Motivated by the need to highlight the need for employing AI in battling the COVID-19 Crisis, this survey summarizes the current state of AI applications in clinical administrations while battling COVID-19. Furthermore, we highlight the application of Big Data while understanding this virus. We also overview various intelligence techniques and methods that can be applied to various types of medical information-based pandemic. We classify the …

Neighbourhood Structure Preserving Cross-Modal Embedding For Video Hyperlinking, Yanbin Hao, Chong-Wah Ngo, Benoit Huet

Research Collection School Of Computing and Information Systems

Video hyperlinking is a task aiming to enhance the accessibility of large archives, by establishing links between fragments of videos. The links model the aboutness between fragments for efficient traversal of video content. This paper addresses the problem of link construction from the perspective of cross-modal embedding. To this end, a generalized multi-modal auto-encoder is proposed.& x00A0;The encoder learns two embeddings from visual and speech modalities, respectively, whereas each of the embeddings performs self-modal and cross-modal translation of modalities. Furthermore, to preserve the neighbourhood structure of fragments, which is important for video hyperlinking, the auto-encoder is devised to model data …

Vireo @ Video Browser Showdown 2020, Phuong Anh Nguyen, Jiaxin Wu, Chong-Wah Ngo, Danny Francis, Benoit Huet

Research Collection School Of Computing and Information Systems

In this paper, we present the features implemented in the 4th version of the VIREO Video Search System (VIREO-VSS). In this version, we propose a sketch-based retrieval model, which allows the user to specify a video scene with objects and their basic properties, including color, size, and location. We further utilize the temporal relation between video frames to strengthen this retrieval model. For text-based retrieval module, we supply speech and on-screen text for free-text search and upgrade the concept bank for concept search. The search interface is also re-designed targeting the novice user. With the introduced system, we expect that …

Performance Evaluation Of Data Dissemination Protocols For Connected Autonomous Vehicles, Fehda Malik Malik, Hasan Ali Khattak, Ahmad Almogren, Ouns Bouachir, Ikram Ud Din, Aymen Altameem

All Works

© 2013 IEEE. An overwhelmed number of vehicles has wrecked the current system of transportation due to rapid growth in population. Smart cities are the novel innovation that is inevitable to curb the problems of traffic jams, unorganized traffic, environmental pollution, and slow response rate to emergency situations. The intelligent transportation system (ITS) is an integral part of smart cities allowing communications and interaction among vehicles. An autonomous vehicle is the key element of ITS and the mass implementation of this emerging technology is the solution to traffic problems linked to the current transportation system. Autonomous vehicles lead to the …

Prevalence Of Overweight/Obesity, Anaemia And Their Associations Among Female University Students In Dubai, United Arab Emirates: A Cross-Sectional Study, Haleama Al Sabbah

All Works

© The Author(s), 2020. Published by Cambridge University Press on behalf of The Nutrition Society. The present study assessed the associations of overweight, obesity and anaemia with selected lifestyle factors, total body fat and abdominal obesity among female university students in Dubai. A total of 251 female students from a national university in Dubai participated in the present study. Weight, height, waist circumference, Hb level and total body fat percentage were measured. Participants also completed a self-reported questionnaire that included items related to the factors of obesity, anaemia and lifestyle. The study was approved by the University Ethical Committee. Almost …

Security Techniques For Intelligent Spam Sensing And Anomaly Detection In Online Social Platforms, Monther Aldwairi, Lo'ai Tawalbeh

All Works

Copyright © 2020 Institute of Advanced Engineering and Science. All rights reserved. The recent advances in communication and mobile technologies made it easier to access and share information for most people worldwide. Among the most powerful information spreading platforms are the Online Social Networks (OSN)s that allow Internet-connected users to share different information such as instant messages, tweets, photos, and videos. Adding to that many governmental and private institutions use the OSNs such as Twitter for official announcements. Consequently, there is a tremendous need to provide the required level of security for OSN users. However, there are many challenges due …

Systematic Classification Of Attackers Via Bounded Model Checking, Eric Rothstein-Morris, Jun Sun, Sudipta Chattopadyay

Research Collection School Of Computing and Information Systems

In this work, we study the problem of verification of systems in the presence of attackers using bounded model checking. Given a system and a set of security requirements, we present a methodology to generate and classify attackers, mapping them to the set of requirements that they can break. A naive approach suffers from the same shortcomings of any large model checking problem, i.e., memory shortage and exponential time. To cope with these shortcomings, we describe two sound heuristics based on cone-of-influence reduction and on learning, which we demonstrate empirically by applying our methodology to a set of hardware benchmark …

Evaluating Information Flow In Medication Management Process In Australian Acute Care Facilities: A Multi-Professional Perspective, Seyi Lagoke

Theses

Over the years, various interventions have been introduced to improve the medication management process. While these interventions have addressed some aspects predisposing the process to inefficiencies, significant gaps are still prevalent across the process. Studies have suggested that the goal of optimal medication therapy is achievable when information flow integrates across the various medication management process phases, stakeholders and departments involved as the patient moves through the process. To provide a cross-sectional view of the process, this study utilised a systemic philosophy to evaluate the information flow integration across the process.

The research approach adopted for this study takes a …

A Survey Of Spatial Crowdsourcing, Yongxin Tong, Zimu Zhou, Yuxiang Zeng, Lei Chen, Cyrus Shahabi

Research Collection School Of Computing and Information Systems

Crowdsourcing is a computing paradigm where humans are actively involved in a computing task, especially for tasks that are intrinsically easier for humans than for computers. Spatial crowdsourcing (SC) is an increasing popular category of crowdsourcing in the era of mobile Internet and sharing economy, where tasks are spatiotemporal and must be completed at a specific location and time. In fact, spatial crowdsourcing has stimulated a series of recent industrial successes including sharing economy for urban services (Uber and Gigwalk) and spatiotemporal data collection (OpenStreetMap and Waze). This survey dives deep into the challenges and techniques brought by the unique …