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2024

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The Assessment Of Knowledge Management Dimensions In The Libraries Of Khorasan Razavi Universities, Alireza Atarodi, Soraya Ziaei, Jamileh Naeimi, Hassan Shojaee-Mend Jan 2024

The Assessment Of Knowledge Management Dimensions In The Libraries Of Khorasan Razavi Universities, Alireza Atarodi, Soraya Ziaei, Jamileh Naeimi, Hassan Shojaee-Mend

Library Philosophy and Practice (e-journal)

Introduction: This study aims to assess knowledge management aspects in central libraries of Islamic Azad University, Ministry of Science, Research and Technology, and Ministry of Health, Treatment, and Medical Education in Khorasan Razavi Province, Iran.

Methods: Conducted through a survey-analytical approach, this study focused on librarians with library education in central university libraries of Khorasan Razavi Province. A sample size of 102 individuals was selected using Cochran's formula. Validity and reliability of a researcher-developed questionnaire were confirmed. Hypotheses were tested with Wilcoxon and Kruskal-Wallis tests using SPSS-20.

Results: University libraries in Khorasan Razavi Province display inadequacies in …


What's In A Name? Standardization Of Vernacular Names For Trichechus Manatus, A. A. Mignucci-Giannoni, Daniel Gonzalez-Socoloske, Anmari Alvarez-Alemán, Jamie Aquino, D. Caicedo-Herrera, Delma Nataly Castelblanco-Martínez, Diane Claridge, M. Fabiola Corona-Figueroa, Adolphe O. Debrot, Benoit De Thoisy, Carlos Espinoza-Marin, J. Galves, Eddy Garcia-Alfonso, Hector M. Guzman, Jalaludin Ahmad Khan, Jeremy J. Kiszka, Fabia De Oliveira Luna, Miriam Marmontel, Leon David Olivera-Gomez, Christine O'Sullivan, James A. Powell, Enrique Pugibet-Bobea, Indranee Roopsind, Carlos J. Silva Jan 2024

What's In A Name? Standardization Of Vernacular Names For Trichechus Manatus, A. A. Mignucci-Giannoni, Daniel Gonzalez-Socoloske, Anmari Alvarez-Alemán, Jamie Aquino, D. Caicedo-Herrera, Delma Nataly Castelblanco-Martínez, Diane Claridge, M. Fabiola Corona-Figueroa, Adolphe O. Debrot, Benoit De Thoisy, Carlos Espinoza-Marin, J. Galves, Eddy Garcia-Alfonso, Hector M. Guzman, Jalaludin Ahmad Khan, Jeremy J. Kiszka, Fabia De Oliveira Luna, Miriam Marmontel, Leon David Olivera-Gomez, Christine O'Sullivan, James A. Powell, Enrique Pugibet-Bobea, Indranee Roopsind, Carlos J. Silva

Faculty Publications

Trichechus manatus is one of 3 recognized extant species of manatees of the mammalian Order Sirenia. Currently, it is known by various vernacular names, none of which are descriptive of its biology and known distribution. This lack of standardization has led to confusion and miscommunication, hindering conservation efforts for this species. We propose standardizing the vernacular names used to refer to the species and its 2 subspecies based on appropriate geographical characterization in English, Spanish, French, Dutch, and Portuguese, respectively: “American Manatee”, “Manatí de las Américas”, “Lamantin d’Amérique”, “Amerikaanse Lamantijn”, and “Peixe-boi das Américas” for T. manatus; “Florida Manatee”, “Manatí …


Support Of The Health Message And Health Practices In A Global Sample Of Seventh-Day Adventists, Duane C. Mcbride, Alina M. Baltazar, Karl G. D. Bailey, Shannon M. Trecartin, Peter Landless, David J. B. Trim, Galina A. Stele Jan 2024

Support Of The Health Message And Health Practices In A Global Sample Of Seventh-Day Adventists, Duane C. Mcbride, Alina M. Baltazar, Karl G. D. Bailey, Shannon M. Trecartin, Peter Landless, David J. B. Trim, Galina A. Stele

Faculty Publications

No abstract provided.


Managing Differences In The Family, Alina M. Baltazar Jan 2024

Managing Differences In The Family, Alina M. Baltazar

Faculty Publications

No abstract provided.


Web 3.0 Tools Employed In Private High School Library Media Centres In Zimbabwe: The Case Of Bulawayo Metropolitan Province, Elton Tafataona Moyo, Takawira Machimbidza Jan 2024

Web 3.0 Tools Employed In Private High School Library Media Centres In Zimbabwe: The Case Of Bulawayo Metropolitan Province, Elton Tafataona Moyo, Takawira Machimbidza

Library Philosophy and Practice (e-journal)

The study was carried out to gain insight into the Web 3.0 technologies used by high school library media specialists in private schools around Bulawayo Metropolitan Province in Zimbabwe. The study adopted the interpretivist paradigm with a qualitative approach and a multiple-case study research strategy. The population of this study comprised of school library media specialists from ten private high schools in Bulawayo Metropolitan Province. Semi-structured interviews were used to collect data. Data were analysed using content analysis. Findings reveal that school library media specialists use a cocktail of Web 3.0 tools which include WhatsApp, Google Classroom, Facebook, Zoom, wikis, …


Transformational Leadership Of Library Chiefs And Its Mediating Effect On Job Satisfaction And Quality Of Work-Life, Catherine Era, Estela Dequito Jan 2024

Transformational Leadership Of Library Chiefs And Its Mediating Effect On Job Satisfaction And Quality Of Work-Life, Catherine Era, Estela Dequito

Library Philosophy and Practice (e-journal)

In this study, chief librarians in the Province of South Cotabato were asked to assess the mediating role that transformational leadership played in the relationship between job satisfaction and quality of work-life. This work used descriptive correlational and mediation techniques in a non-experimental quantitative research design. The researcher questionnaires utilized in the research were adjusted to the goals of the investigation. Through stratified sampling, 83 librarians were chosen to participate in the survey. The statistical techniques used to analyze and interpret the data are mean and Pearson's r. The researcher utilized Google Forms, an online survey tool, to collect the …


Job Satisfaction Of Lis Professionals: Comparative Analysis Of Public/Private Sector’S University Of Karachi Sindh, Pakistan, Abida Hashmani, Naweed Sehar Dr., Areeba Rafiq, Ghulam Fareed Jan 2024

Job Satisfaction Of Lis Professionals: Comparative Analysis Of Public/Private Sector’S University Of Karachi Sindh, Pakistan, Abida Hashmani, Naweed Sehar Dr., Areeba Rafiq, Ghulam Fareed

Library Philosophy and Practice (e-journal)

Abstract

Purpose of the study: the prime purpose of this research study is to investigate the fundamentals requirements for workplace satisfaction among library experts in both public and private sector university libraries of Karachi, Sindh.

Design / methodology/approach: the study explores the factors influencing the job satisfaction of Library professionals. Quantitative research design were used to accomplish the study further we have selected 150 professionals for this project. 95 where responded with complete data. The response ratio was 63% and Structured Questionnaire was used to gather data. The collected data were analyzed using statistical package SPSS- 5.

Findings: …


Institutional Factors As Determinants Of Perceived Quality Service Delivery By Personnel In University Libraries In Benue State, Nigeria, Doocivir Faith Annune, Olalekan Abiola Awujoola Dr. Jan 2024

Institutional Factors As Determinants Of Perceived Quality Service Delivery By Personnel In University Libraries In Benue State, Nigeria, Doocivir Faith Annune, Olalekan Abiola Awujoola Dr.

Library Philosophy and Practice (e-journal)

The university library is an integral part of the university, as it provides and ensures access to quality information resources and services. The quality of information services provided by university libraries depends on various factors including institutional factors. This study, thus, investigates institutional factors as determinants of perceived quality service delivery by personnel in university libraries in Benue State, Nigeria. The study adopted the descriptive survey research design. The population of the study comprised all 262 library personnel in four university libraries in Benue State, Nigeria. Total enumeration method was adopted and structured questionnaire was used for data collection. Data …


Consortium Building As Determinants Of Perceived Quality Service Delivery By Personnel In University Libraries In Benue State, Nigeria, Doocivir Faith Annune, Olalekan Abiola Awujoola Dr. Jan 2024

Consortium Building As Determinants Of Perceived Quality Service Delivery By Personnel In University Libraries In Benue State, Nigeria, Doocivir Faith Annune, Olalekan Abiola Awujoola Dr.

Library Philosophy and Practice (e-journal)

The university library is the educational nerve of the university that ensures that information resources are made available and that quality information services are delivered. Providing information services that are of quality in university libraries can however be influenced by a number of factors including consortium building. Thus, the study investigates consortium building as determinants of perceived quality service delivery by personnel in university libraries in Benue State, Nigeria. The descriptive survey research design was adopted for the study, population comprised all 262 library personnel in four university libraries in Benue State, Nigeria. Total enumeration method was used. A structured …


Influence Of User Satisfaction On Library Patronage Among Postgraduate Students In Ladoke Akintola University Of Technology, Ogbomoso, Oyo State, Nigeria, Adeola Adesoji Arinola Ph.D, Olatundun Oluwatoyin Oyewunmi Phd, Adewale Joel Sobalaje, Ezekiel Tubosun Olatunji Jan 2024

Influence Of User Satisfaction On Library Patronage Among Postgraduate Students In Ladoke Akintola University Of Technology, Ogbomoso, Oyo State, Nigeria, Adeola Adesoji Arinola Ph.D, Olatundun Oluwatoyin Oyewunmi Phd, Adewale Joel Sobalaje, Ezekiel Tubosun Olatunji

Library Philosophy and Practice (e-journal)

This study investigated the correlation between user satisfaction and library patronage among postgraduate students at Ladoke Akintola University of Technology, Ogbomoso, Oyo State, Nigeria. A questionnaire was developed for data collection and validated, demonstrating a good reliability, with a coefficient of 0.847 (84.7%) for library patronage and 0.823 (82.3%) for user satisfaction. 120 responses were obtained and analyzed based on descriptive statistics (percentage, mean, average mean, and standard deviation) as well as inferential (Pearson Product Moment Correlation) statistics. The findings revealed a significant correlation between library patronage and user satisfaction (r= 0.000c, N = 120, P < 0.05) among postgraduate students of the University. The study concluded that adequate library customer care services and prioritizing meeting the essential needs of postgraduate students would enhance their satisfaction and consequently increase their library patronage. It was recommended that the university administration, in collaboration with the library management, address the issues that hinder effective utilization of the university library.


Influence Of Information System On Decision Making By Secondary School Administration In Obio/Akpor Local Government Area In Rivers State, Chidimma Evangeline Onwuagbaizu, Dagogo Alu Longjohn Jan 2024

Influence Of Information System On Decision Making By Secondary School Administration In Obio/Akpor Local Government Area In Rivers State, Chidimma Evangeline Onwuagbaizu, Dagogo Alu Longjohn

Library Philosophy and Practice (e-journal)

This study investigated the role of information systems on decision making by secondary school administration in Obio/Akpor LGA. The study was a descriptive survey. The study was guided by two objectives and research questions. The population of the study comprised all the 5 senior secondary schools in Obio/Akpor LGA, in Rivers State with 38 school administrators. A multistage sampling technique which included simple random and purposive sampling technique were adopted. The instrument for data collection was questionnaire titled Information system and decision making of Senior Secondary Schools questionnaire. Cronbanch Alpha was used to ascertain the reliability of the instrument, a …


Underrepresentation Of English Language Learners In Gifted And Talented Education, Carrie J. Webber Jan 2024

Underrepresentation Of English Language Learners In Gifted And Talented Education, Carrie J. Webber

All Electronic Theses and Dissertations

For many years in the United States of America, as the number of students who speak a language other than English in the home has increased, the representation of these students in gifted and talented programs has been lacking. Research shows that although close to ten percent of all students are multilingual learners, typically only 2-4 percent of these students are represented in gifted programs. Since the percentage of gifted students overall is the same across all languages and cultures, it would make sense that the percentages of gifted students would be representative of that same percentage, however, there is …


The Intersection Of Health And Education: How School-Based Health Centers Address Health Disparities To Promote Learning, Sophie A. Koloski Jan 2024

The Intersection Of Health And Education: How School-Based Health Centers Address Health Disparities To Promote Learning, Sophie A. Koloski

All Electronic Theses and Dissertations

Through a review of studies and literature, this thesis examines the role of school-based health centers (SBHCs) in addressing disparities in health and education among student populations. By integrating public health services within educational settings, SBHCs aim to enhance both student well-being and academic achievement. This comprehensive review explores the history, services, and funding models of SBHCs, alongside their impact on physical and mental health, school connectedness, and academic outcomes. Findings reveal that SBHCs significantly improve access to preventive and intervention-based health care, reduce barriers to education, and foster environments that support student engagement and success. Furthermore, the review discusses …


Barriers And Facilitators For The Reduction Of Illicit Opioid Use In The Peripartum Period, Jennifer L. Botelho, Jounia S. Saint-Juste Jan 2024

Barriers And Facilitators For The Reduction Of Illicit Opioid Use In The Peripartum Period, Jennifer L. Botelho, Jounia S. Saint-Juste

All Electronic Theses and Dissertations

Introduction: There has been a steady rise in the incidence of Opioid Use Disorder (OUD) in pregnant women in the past decade, becoming a leading cause of maternal morbidity and mortality and prompting the need for a deeper understanding of challenges and strategies for improving care. The purpose of this integrative review is to identify barriers and facilitators for sobriety in individuals with opioid use in the peripartum period. Methods: An initial online search from CINAHL, PubMed, ScienceDirect, and PsychInfo was conducted with Boolean operators that yielded 1159 articles to be reviewed and uploaded to Covidence for screening. Original research …


A Quantitative Examination Of Teachers’ Perception Of Children’S Socio-Emotional Development In Reggio Emilia And Alberta Flight Framework-Driven Early Childhood Education And Care Centers, Emmanuel Adegboyega Adewusi Jan 2024

A Quantitative Examination Of Teachers’ Perception Of Children’S Socio-Emotional Development In Reggio Emilia And Alberta Flight Framework-Driven Early Childhood Education And Care Centers, Emmanuel Adegboyega Adewusi

All Electronic Theses and Dissertations

This quantitative cross-sectional study examines teachers’ perceptions of children’s socio-emotional development in Reggio Emilia and Alberta Flight framework-driven Early Childhood Education and Care (ECEC) centers. Two research questions guide the investigation: Are there significant differences in teachers’ perceptions of socio-emotional development between children attending Reggio Emilia and Alberta Flight centers? Is there a significant difference in teachers’ perceptions of the socioeconomic status of children in these centers? The study gathered teachers’ perceptions of children’s socio-emotional development and explored differences between curricular frameworks. Responses were received from 47 Alberta Flight schools and 26 Reggio Emilia schools. Data analysis, including t-tests and …


Impact Of Staff Training On Library Development, Joseph Owuraku Agyeiku, Ayishatu Iddrisu Ms Jan 2024

Impact Of Staff Training On Library Development, Joseph Owuraku Agyeiku, Ayishatu Iddrisu Ms

Library Philosophy and Practice (e-journal)

The study examines the ongoing effects of staff training to integrate library development. The study takes a conceptual approach, thematically focusing on the impact of staff training on library development. The rationale of the study was to establish the relationship between the training of library staff and the development of libraries, leading to the effective and efficient provision of library and information services. Through a systematic literature review and thematic analysis of extant literature, the paper concludes that managers of libraries must pragmatically integrate staff training into their annual budgets: it recommends the establishment of training and development programmes for …


Annual Report Of The Registrar 2023/2024, University Of Northern Iowa Jan 2024

Annual Report Of The Registrar 2023/2024, University Of Northern Iowa

Institutional Effectiveness & Planning Documents

Contents:

--- Definitions
--- Some Comparisons
--- Annual Report Data
--- Summary of Attendance
--- Attendance by Session
--- Full-Time Equivalency Enrollment
--- Degrees Granted 2023/24
--- Degree Summary 2023/24
--- Program Certificates 2023/24
--- Miscellaneous Enrollment Information
--- Degrees Granted by College, Degree and Racial/Ethnic Classification


Roundtable On Warhol V. Goldsmith: An Introduction To Warhol V. Goldsmith, Amy Adler, Lionel Bently, Susan Bielstein, Johanna Burton, Martha Buskirk, Noam M. Elcott, Jane Ginsburg, Branden W. Joseph, Joan Kee, Liz Linden, Rebecca Tushnet, Graeme Williams, Winnie Wong Jan 2024

Roundtable On Warhol V. Goldsmith: An Introduction To Warhol V. Goldsmith, Amy Adler, Lionel Bently, Susan Bielstein, Johanna Burton, Martha Buskirk, Noam M. Elcott, Jane Ginsburg, Branden W. Joseph, Joan Kee, Liz Linden, Rebecca Tushnet, Graeme Williams, Winnie Wong

Faculty Research, Scholarly, and Creative Activity

No abstract provided.


Campus Leaders’ Support Of Culturally Responsive Classroom Management Strategies: Single Exploratory Case Study, Charmon L. Barksdale Jan 2024

Campus Leaders’ Support Of Culturally Responsive Classroom Management Strategies: Single Exploratory Case Study, Charmon L. Barksdale

Electronic Theses and Dissertations

Abstract This study addressed the growing concern regarding the disproportionate suspension rates experienced by African American students. The problem addressed in this study was the variation in leadership support for teachers implementing culturally responsive classroom management strategies to manage culturally diverse student behaviors. This is important to African American students' educational experiences within the learning environment. This exploratory single case study examined school leaders' and teachers' perspectives on the use of culturally responsive strategies to answer the research questions regarding the definition and descriptions of culturally responsive practices, participants' perspectives on the benefits and challenges of these practices, and the …


Uni Alumni Magazine, Issue 06, 2024, University Of Northern Iowa Alumni Association Jan 2024

Uni Alumni Magazine, Issue 06, 2024, University Of Northern Iowa Alumni Association

UNI Alumni Magazine

Contents:

Strategic plan shapes UNI for Tomorrow --- 08
Degrees for Tomorrow --- 10
The End of an Era --- 12
A Hub for Civic Education --- 16
Equipping Our School Leaders for Challenging Times --- 18
20 Years of Sustainable Feedback --- 24
Ukranian Students Find a Home at UNI --- 26
Meeting Human Needs from Things that Grow --- 28
A Bolder, Brighter Tomorrow --- 30
Doing Well by Doing Good --- 32
Through the Eyes of Team TC/TK --- 42
The Panther Evolution --- 44
Celebrating 125 Seasons of Football --- 46
Celebrating 125 Seasons of Wrestling …


Blinded By The Light: Resolving The Conflict Between Satellite Megaconstellations And Astronomy, David A. Koplow Jan 2024

Blinded By The Light: Resolving The Conflict Between Satellite Megaconstellations And Astronomy, David A. Koplow

Vanderbilt Journal of Transnational Law

The sudden emergence of large constellations of small satellites in low altitude orbits represents one of the most dramatic contemporary innovations in outer space. Promising low-cost, low-latency global communications and spectacular capacities for remote sensing of the Earth, these satellites will soon number in the tens of thousands, sponsored by diverse corporations and countries around the world. But this proliferation of spacecraft comes at a steep cost in unavoidable interference with ground-based astronomy: as the satellites overfly the observatories, they block the views of remote objects and phenomena, leaving obliterating white streaks on the collected imagery, and obscuring access to …


Environmental Justice As Environmental Human Rights, John H. Knox, Nicole Tronolone Jan 2024

Environmental Justice As Environmental Human Rights, John H. Knox, Nicole Tronolone

Vanderbilt Journal of Transnational Law

For many years, the environmental justice movement in the United States and the evolution of international human rights law concerning the environment have pursued parallel but separate paths, only occasionally noting that they share common concerns. This Article seeks to build a stronger bridge between them, in three ways.

First, it presents the most detailed restatement of environmental human rights law yet published. International human rights bodies have developed a robust environmental jurisprudence setting out concrete obligations on States, including procedural obligations to provide public access to environmental information, decision-making, and remedies, substantive obligations to adopt and enforce effective environmental …


Front Matter - Table Of Contents - Preface Jan 2024

Front Matter - Table Of Contents - Preface

Iowa Journal of Communication

No abstract provided.


Environmental Information Avoidance Motives On A U.S. Campus, Mary Beth Deline, Laura N. Rickard, Jared V. Worwood, Pei Geng, Elisabeth Reed Jan 2024

Environmental Information Avoidance Motives On A U.S. Campus, Mary Beth Deline, Laura N. Rickard, Jared V. Worwood, Pei Geng, Elisabeth Reed

Iowa Journal of Communication

Although communication, broadly, is often identified as a key factor across campus sustainability initiatives, few studies have examined specific information behaviors that can affect reception of such efforts. We therefore seek to characterize motives for a key communication barrier to campus sustainability efforts: environmental information avoidance (IA), and to investigate whether these motives differ in relation to known or unknown information. This exploratory study thematically analyzed answers from an open-ended question on a questionnaire with faculty, staff and students on a U.S. university campus. We identified six environmental IA motives, ranging from information overload to efficacy constraints. Correlational analysis found …


How Influencer Marketers Inspire Trust: The Case Of Sadaf Beauty, Maryam Amini Jan 2024

How Influencer Marketers Inspire Trust: The Case Of Sadaf Beauty, Maryam Amini

Iowa Journal of Communication

This article presents a qualitative case study of Iranian beauty influencer Sadaf Masaeli (Sadaf Beauty), focusing on how she has cultivated her followers’ trust on her Instagram account. Sadaf was identified as the second most influential beauty influencer of 2019 in the world by Forbes magazine (Caludet, 2019). Her example provides insight into how influencer marketing has become a popular way to increase brand awareness, find new customers and enhance purchase intention. In particular, her case highlights the effects of a contradiction shaping influencer marketing. On the one hand, influencers appear as authentic social media users, to attract followers whilst, …


An Unconventional Etiquette: Emily Post And Etiquette In Society, In Business, In Politics, And At Home., Jillian Klean Zwilling Jan 2024

An Unconventional Etiquette: Emily Post And Etiquette In Society, In Business, In Politics, And At Home., Jillian Klean Zwilling

Iowa Journal of Communication

In 1922, Emily Post published, Etiquette in Society, In Business, In Politics and at Home, which became a national bestseller. While other etiquette manuals had been written up to that point, none has been so successful and enduring in the American consciousness as Post’s. In this article, I explore the rhetorical strategies Post employed in creating a text that follows the conventions of an etiquette manual but breaks the convention of exclusivity generally associated with etiquette texts. I argue Post was successful because of her uniquely American approach to etiquette. The success of Post’s text can be attributed to her …


A Chinese Power Text Classification Algorithm Based On Deep Active Learning, Song Deng, Qianliang Li, Renjie Dai, Siming Wei, Di Wu, Yi He, Xindong Wu Jan 2024

A Chinese Power Text Classification Algorithm Based On Deep Active Learning, Song Deng, Qianliang Li, Renjie Dai, Siming Wei, Di Wu, Yi He, Xindong Wu

Computer Science Faculty Publications

The construction of knowledge graph is beneficial for grid production, electrical safety protection, fault diagnosis and traceability in an observable and controllable way. Highly-precision text classification algorithm is crucial to build a professional knowledge graph in power system. Unfortunately, there are a large number of poorly described and specialized texts in the power business system, and the amount of data containing valid labels in these texts is low. This will bring great challenges to improve the precision of text classification models. To offset the gap, we propose a classification algorithm for Chinese text in the power system based on deep …


Autonomous Strike Uavs For Counterterrorism Missions: Challenges And Preliminary Solutions, Meshari Aljohani, Ravi Mukkamala, Stephan Olariu Jan 2024

Autonomous Strike Uavs For Counterterrorism Missions: Challenges And Preliminary Solutions, Meshari Aljohani, Ravi Mukkamala, Stephan Olariu

Computer Science Faculty Publications

UAVs are becoming a crucial tool in modern warfare, primarily due to their cost-effectiveness, risk reduction, and ability to perform a wider range of activities. The use of autonomous UAVs to conduct strike missions against highly valuable targets is the focus of this research. Due to developments in ledger technology, smart contracts, and machine learning, such activities formerly carried out by professionals or remotely flown UAVs are now feasible. Our study provides the first in-depth analysis of challenges and potential solutions for successful implementation of an autonomous UAV mission.


Mosaic: A Prune-And-Assemble Approach For Efficient Model Pruning In Privacy-Preserving Deep Learning, Yifei Cai, Qiao Zhang, Rui Ning, Chunsheng Xin, Hongyi Wu Jan 2024

Mosaic: A Prune-And-Assemble Approach For Efficient Model Pruning In Privacy-Preserving Deep Learning, Yifei Cai, Qiao Zhang, Rui Ning, Chunsheng Xin, Hongyi Wu

Computer Science Faculty Publications

To enable common users to capitalize on the power of deep learning, Machine Learning as a Service (MLaaS) has been proposed in the literature, which opens powerful deep learning models of service providers to the public. To protect the data privacy of end users, as well as the model privacy of the server, several state-of-the-art privacy-preserving MLaaS frameworks have also been proposed. Nevertheless, despite the exquisite design of these frameworks to enhance computation efficiency, the computational cost remains expensive for practical applications. To improve the computation efficiency of deep learning (DL) models, model pruning has been adopted as a strategic …


Runtime Support For Cpu-Gpu High-Performance Computing On Distributed Memory Platforms, Polykarpos Thomadakis, Nikos Chrisochoides Jan 2024

Runtime Support For Cpu-Gpu High-Performance Computing On Distributed Memory Platforms, Polykarpos Thomadakis, Nikos Chrisochoides

Computer Science Faculty Publications

Hardware heterogeneity is here to stay for high-performance computing. Large-scale systems are currently equipped with multiple GPU accelerators per compute node and are expected to incorporate more specialized hardware. This shift in the computing ecosystem offers many opportunities for performance improvement; however, it also increases the complexity of programming for such architectures. This work introduces a runtime framework that enables effortless programming for heterogeneous systems while efficiently utilizing hardware resources. The framework is integrated within a distributed and scalable runtime system to facilitate performance portability across heterogeneous nodes. Along with the design, this paper describes the implementation and optimizations performed, …