Digital Commons Network^™

The College Voice, Vol. 58, No. 2 [October 4, 2023], Connecticut College

2023-2024

No abstract provided.

Validation Of Automated Data Abstraction For Sccm Discovery Virus Covid-19 Registry: Practical Ehr Export Pathways (Virus-Peep), Diana J. Valencia Morales, Vikas Bansal, Smith F. Heavner, Janna C. Castro, Mayank Sharma, Aysun Tekin, Marija Bogojevic, Simon Zec, Nikhil Sharma, Rodrigo Cartin-Ceba, Rahul S. Nanchal, Devang K. Sanghavi, Abigail T. La Nou, Syed A. Khan, Katherine A. Belden, Jen-Ting Chen, Roman R. Melamed, Imran A. Sayed, Ronald A. Reilkoff, Vitaly Herasevich, Juan Pablo Domecq Garces, Allan J. Walkey, Karen Boman, Vishakha K. Kumar, Rahul Kashyap

Division of Infectious Diseases and Environmental Medicine Faculty Papers

BACKGROUND: The gold standard for gathering data from electronic health records (EHR) has been manual data extraction; however, this requires vast resources and personnel. Automation of this process reduces resource burdens and expands research opportunities.

OBJECTIVE: This study aimed to determine the feasibility and reliability of automated data extraction in a large registry of adult COVID-19 patients.

MATERIALS AND METHODS: This observational study included data from sites participating in the SCCM Discovery VIRUS COVID-19 registry. Important demographic, comorbidity, and outcome variables were chosen for manual and automated extraction for the feasibility dataset. We quantified the degree of agreement with Cohen's …

The Effects Of A High-Carbohydrate Versus A High-Fat Shake On Biomarkers Of Metabolism And Glycemic Control When Used To Interrupt A 38-Hour Fast: A Randomized Crossover Study, Landon S. Deru

Theses and Dissertations

Purpose: The primary aim of this study was to determine the impact of various fast-interrupting shakes on markers of glycemic control including glucose, β-hydroxybutyrate (BHB), insulin, glucagon, GLP-1, and GIP. Methods: Twenty-seven adults (12 female, 15 male) completed all three conditions of this study. One condition consisted of a 38-hour water-only fast, and the other two conditions were similar but the fasts were interrupted at 24 hours by either a high carbohydrate/low fat (HC/LF) or a low carbohydrate/high fat (LC/HF) shake. Results: The water only fast resulted in 135.3% more BHB compared to the HC/LF condition (t = 7.77, p < 0.0001) and 69.6% more compared to the LC/HF condition (t = 5.12, p < 0.0001). Conversely, the LC/HF condition exhibited a 38.8% higher BHB level than the HC/LF condition (t = 2.70, p = 0.0086). Additionally, the area under the curve (AUC) for glucose was 14.2% higher in the HC/LF condition than in the water condition (t = 6.23, p < 0.0001) and 6.9% higher compared to the LC/HF condition (t = 3.14, p = 0.0024), with the LC/HF condition yielding 7.8% more glucose than the water condition (t = 3.21, p = 0.0020). At the 25-hour mark, insulin and glucose-dependent insulinotropic polypeptide (GIP) were significantly elevated in the HC/LF condition compared to the LC/HF condition (F = 3.84, p = 0.0002 and F = 2.27, p = 0.0244, respectively) and compared to the water condition (F = 7.00, p < 0.0001 and F = 9.96, p < 0.0001, respectively). Furthermore, insulin, glucagon-like peptide-1 (GLP-1), and GIP were increased in the LC/HF condition compared to the water condition at 25 hours (F = 3.19, p = 0.0016, F = 2.43, p = 0.0158, and F = 12.13, p < 0.0001, respectively). Notably, glucagon concentrations at the 25-hour mark decreased in the HC/LF group compared to the LC/HF condition (F = 3.37, p = 0.0009). However, by the 38-hour time point, no statistically significant differences were observed among the conditions for any of the analyzed hormones. Conclusions: While a LC/HF shake does not mimic a fast completely, it does preserve some of the metabolic changes including elevated BHB and glucagon, and decreased glucose and insulin compared to a HC/LF shake.

October 4, 2023 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

2023-10-04 The Cost Of Living Places Financial Burden On Seattle Students, Amelia Carey

The Spectator Online

No abstract provided.

Commonwealth Times 2023-10-04

Commonwealth Times, 1969-

No abstract provided.

Chapter Viii — Derailed Modernization: The Derg’S Phase, Messay Kebede

Ethiopian Modernization: Opportunities and Derailments

The cultural trait making higher social positions into contested temporary occupations (see Chapter III on idil) should have found, in the modernization process of evicting outdated, anti-modern occupants, an even better opportunity to vent itself. In the traditional system, power struggles opposed ambitious individuals who shared common values and a mutual understanding of social life. The struggle did not go beyond the act of changing places in a fixed social framework. However, as a result of the impact of exogenous modern ideas, the struggle shifted to a confrontation between elites with different ideologies and social programs. These elites want to …

Leveraging Osteoclast Genetic Regulatory Data To Identify Genes With A Role In Osteoarthritis., Benjamin H. Mullin, Kun Zhu, Suzanne J. Brown, Shelby Mullin, Frank Dudbridge, Nathan J. Pavlos, J Brent Richards, Elin Grundberg, Jordana T. Bell, Eleftheria Zeggini, John P. Walsh, Jiake Xu, Scott G. Wilson

Manuscripts, Articles, Book Chapters and Other Papers

There has been a growing interest in the role of the subchondral bone and its resident osteoclasts in the progression of osteoarthritis (OA). A recent genome-wide association study (GWAS) identified 100 independent association signals for OA traits. Most of these signals are led by noncoding variants, suggesting that genetic regulatory effects may drive many of the associations. We have generated a unique human osteoclast-like cell-specific expression quantitative trait locus (eQTL) resource for studying the genetics of bone disease. Considering the potential role of osteoclasts in the pathogenesis of OA, we performed an integrative analysis of this dataset with the recently …

Reiterated Empathy In Ba Director Training, Alex Cahill

School of Art, Design and Architecture

In 2019, the University of Plymouth started the only current BA Directing degree program in the United Kingdom. As programme creator/lead and curriculum designer, I was interviewed in 2021 by The Stage to discuss whether the craft of directing can be taught in a classroom. While some may argue the ‘director’s eye (that is – the mental ability to coherently visualise the whole production) cannot be taught, I argue that directing skills, specifically collaboration skills through reiterated empathy, can both be taught and should also be the basis of director training. Therefore, I created a series of exercises based on …

Functional Behaviour Of Flocs Explained By Observed 3d Structure And Porosity, Tj Lawrence, Sj Carr, Aj Manning, Jat Wheatland, Aj Bushby, Kl Spencer

School of Biological and Marine Sciences

Clay-rich flocculated suspended sediments are an important constituent of estuarine and coastal systems globally. They are responsible for the host, movement and deposition of a variety of pollutants, contaminants and sediment itself. Accurate modelling of the movement of these sediments is crucial for a number of industries including fisheries, aquaculture, shipping and waste management. This requires an accurate and reliable measurements of the physical properties of flocs and their behaviour. Porosity is a key element in floc structures, and this research provides updated 3D quantified porosity and pore space morphological data in relation to influences on floc settling behaviour. We …

Analysis And Prediction Of Liver Volume Change Maps Derived From Computational Tomography Scans Acquired Pre- And Post-Radiation Therapy, Guillaume Cazoulat, Aashish C Gupta, Mais M Al Taie, Eugene J Koay, Kristy K Brock

Faculty, Staff and Student Publications

External beam radiation therapy (EBRT) of liver cancers can cause local liver atrophy as a result of tissue damage or hypertrophy as a result of liver regeneration. Predicting those volumetric changes would enable new strategies for liver function preservation during treatment planning. However, understanding of the spatial dose/volume relationship is still limited. This study leverages the use of deep learning-based segmentation and biomechanical deformable image registration (DIR) to analyze and predict this relationship. Pre- and Post-EBRT imaging data were collected for 100 patients treated for hepatocellular carcinomas, cholangiocarcinoma or CRC with intensity-modulated radiotherapy (IMRT) with prescription doses ranging from 50 …

Detection Of Early Myocardial Dysfunction By Imaging Biomarkers In Cancer Patients Undergoing Photon Beam Vs Proton Beam Radiotherapy: A Prospective Study, Muhannad Aboud Abbasi, Giulia Bruno, Cristina Di Stefano, Laura Garcia Bello, Nadia N Laack, Kimberly S Corbin, Thomas J Whitaker, Patricia A Pellikka, Robert W Mutter, Hector R Villarraga

Faculty, Staff and Student Publications

1. Background: We sought to determine acute and subacute changes in cardiac function after proton beam (PBT) and photon beam (PhT) radiotherapy (RT) using conventional and two-dimensional speckle tracking echocardiography (2D-STE) in patients with malignant breast and thoracic tumors. 2. Methods: Between March 2016 and March 2017, 70 patients with breast or thoracic cancer were prospectively enrolled and underwent transthoracic echocardiography with comprehensive strain analysis at pretreatment, mid-treatment, end of treatment, and 3 months after RT. 3. Results: PBT was used to treat 44 patients; PhT 26 patients. Mean ± SD age was 55 ± 12 years; most patients (93%) …

Excitatory Neuron-Specific Suppression Of The Integrated Stress Response Contributes To Autism-Related Phenotypes In Fragile X Syndrome, Mehdi Hooshmandi, Vijendra Sharma, Carolina Thörn Perez, Rapita Sood, Konstanze Krimbacher, Calvin Wong, Kevin C Lister, Alba Ureña Guzmán, Trevor D Bartley, Cecilia Rocha, Gilles Maussion, Emma Nadler, Patricia Margarita Roque, Ilse Gantois, Jelena Popic, Maxime Lévesque, Randal J Kaufman, Massimo Avoli, Elisenda Sanz, Karim Nader, Randi Jenssen Hagerman, Thomas M Durcan, Mauro Costa-Mattioli, Masha Prager-Khoutorsky, Jean-Claude Lacaille, Veronica Martinez-Cerdeno, Jay R Gibson, Kimberly M Huber, Nahum Sonenberg, Christos G Gkogkas, Arkady Khoutorsky

Faculty, Staff and Students Publications

Dysregulation of protein synthesis is one of the key mechanisms underlying autism spectrum disorder (ASD). However, the role of a major pathway controlling protein synthesis, the integrated stress response (ISR), in ASD remains poorly understood. Here, we demonstrate that the main arm of the ISR, eIF2α phosphorylation (p-eIF2α), is suppressed in excitatory but not inhibitory neurons in a mouse model of fragile X syndrome (FXS; Fmr1−/y). We further show that the decrease in p-eIF2α is mediated via activation of the mTORC1. Genetic reduction of p-eIF2α only in excitatory neurons is sufficient to increase general protein synthesis and cause autism-like …

Global Impact Of Proteoglycan Science On Human Diseases, Christopher Xie, Liliana Schaefer, Renato V. Iozzo

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

In this comprehensive review, we will dissect the impact of research on proteoglycans focusing on recent developments involved in their synthesis, degradation, and interactions, while critically assessing their usefulness in various biological processes. The emerging roles of proteoglycans in global infections, specifically the SARS-CoV-2 pandemic, and their rising functions in regenerative medicine and biomaterial science have significantly affected our current view of proteoglycans and related compounds. The roles of proteoglycans in cancer biology and their potential use as a next-generation protein-based adjuvant therapy to combat cancer is also emerging as a constructive and potentially beneficial therapeutic strategy. We will discuss …

Toni Novak Oral History, Toni Novak, Lorenzo Spaccarelli

Raymond College

No abstract provided.

Disrupted Stiffness Ratio Alters Nuclear Mechanosensing, Brandon K Walther, Adam P Sears, Anahita Mojiri, Reza Avazmohammadi, Jianhua Gu, Olga V Chumakova, Navaneeth Krishna Rajeeva Pandian, Abishai Dominic, Jean-Louis Martiel, Saami K Yazdani, John P Cooke, Jacques Ohayon, Roderic I Pettigrew

Faculty, Staff and Student Publications

The ability of endothelial cells to sense and respond to dynamic changes in blood flow is critical for vascular homeostasis and cardiovascular health. The mechanical and geometric properties of the nuclear and cytoplasmic compartments affect mechanotransduction. We hypothesized that alterations to these parameters have resulting mechanosensory consequences. Using atomic force microscopy and mathematical modeling, we assessed how the nuclear and cytoplasmic compartment stiffnesses modulate shear stress transfer to the nucleus within aging endothelial cells. Our computational studies revealed that the critical parameter controlling shear transfer is not the individual mechanics of these compartments, but the stiffness ratio between them. Replicatively …

Gut Microbiota Aggravates Neutrophil Extracellular Traps-Induced Pancreatic Injury In Hypertriglyceridemic Pancreatitis, Guanqun Li, Liwei Liu, Tianqi Lu, Yuhang Sui, Can Zhang, Yongwei Wang, Tao Zhang, Yu Xie, Peng Xiao, Zhongjie Zhao, Chundong Cheng, Jisheng Hu, Hongze Chen, Dongbo Xue, Hua Chen, Gang Wang, Rui Kong, Hongtao Tan, Xuewei Bai, Zhibo Li, Florencia Mcallister, Le Li, Bei Sun

Faculty, Staff and Student Publications

Hypertriglyceridemic pancreatitis (HTGP) is featured by higher incidence of complications and poor clinical outcomes. Gut microbiota dysbiosis is associated with pancreatic injury in HTGP and the mechanism remains unclear. Here, we observe lower diversity of gut microbiota and absence of beneficial bacteria in HTGP patients. In a fecal microbiota transplantation mouse model, the colonization of gut microbiota from HTGP patients recruits neutrophils and increases neutrophil extracellular traps (NETs) formation that exacerbates pancreatic injury and systemic inflammation. We find that decreased abundance of Bacteroides uniformis in gut microbiota impairs taurine production and increases IL-17 release in colon that triggers NETs formation. …

Dynamical Oceanographic Processes Impact On Reef Manta Ray Behaviour: Extreme Indian Ocean Dipole Influence On Local Internal Wave Dynamics At A Remote Tropical Atoll, Edward Robinson, Phil Hosegood, Adam Bolton

School of Biological and Marine Sciences

Physical oceanographic observations were made with subsurface, taut-line moorings at Egmont Island, a tropical atoll within the Chagos Archipelago in the central Indian Ocean, to elucidate the dynamics of near-bed cold-water intrusions implicated in driving local aggregations of reef manta rays (Mobula alfredi). Manta have been previously shown to aggregate within ‘Manta Alley’, a lipped gully at 65 m depth along the north coast, at times when the surface to bottom temperature difference was highest. We here identify the dynamical processes driving these temperature differences and shaping the foraging landscape at Egmont, and equivalent small-scale atolls, improving our understanding of …

Antioxidant Dimethyl Fumarate Temporarily But Not Chronically Improves Intracortical Microelectrode Performance, George F. Hoeferlin, Tejas Bajwa, Hannah Olivares, Jichu Zhang, Lindsey N. Druschel, Michael Sobota, Pierce E. Boucher, Jonathan L. Duncan, Jeffrey R. Capadona

Faculty Scholarship

Intracortical microelectrode arrays (MEAs) can be used in a range of applications, from basic neuroscience research to providing an intimate interface with the brain as part of a brain-computer interface (BCI) system aimed at restoring function for people living with neurological disorders or injuries. Unfortunately, MEAs tend to fail prematurely, leading to a loss in functionality for many applications. An important contributing factor in MEA failure is oxidative stress resulting from chronically inflammatory-activated microglia and macrophages releasing reactive oxygen species (ROS) around the implant site. Antioxidants offer a means for mitigating oxidative stress and improving tissue health and MEA performance. …

Light And Temperature Drive The Distribution Of Mesophotic Benthic Communities In The Central Indian Ocean, Clara Diaz, Kerry L. Howell, Edward Robinson, Philip Hosegood, Adam Bolton, Peter Ganderton, Peter Arber, Martin J. Attrill, Nicola L. Foster

School of Biological and Marine Sciences

Aim Research on mesophotic coral ecosystems (MCEs) has increased exponentially in recent decades, and the significance of this ecosystem has been recognised both in terms of biodiversity and distribution. However, this research has mostly focussed on corals and is globally sporadic, with the Indian Ocean remaining largely unexplored and overall MCEs under protected. Hence, baseline data on MCE benthic communities is lacking, but nonetheless essential for developing adequate management strategies. Here, we assess the variation in diversity and community structure of MCEs along the depth gradient and among sites in the Indian Ocean and the environmental parameters that are potentially …

Use Of Social Media For Information Sharing In The Management Of People Living With Hiv In Nigeria, Farida Sani Stores [email protected], Farida Sani Stores Dr, Farida Sani Stores Dr, Farida Sani Stores Dr

Library Philosophy and Practice (e-journal)

Abstract

The study investigates the use of Social Media for information sharing in the management of people living with HIV in Nigeria. The specific objectives of the study were to find out the information needs of the PLHIV, the sources of their information, the types of information shared and the challenges. The study had four research questions. A Cross-sectional research design was employed. Questionnaires and interview were the instruments used to collect the data. Four hundred (400) respondents were selected as the sample, The Director General; of the National Agency for the Control of AIDS was also interviewed. The quantitative …

Multivariate Gwas Of Alzheimer's Disease Csf Biomarker Profiles Implies Grin2d In Synaptic Functioning, Alexander Neumann, Jigyasha Timsina, Thomas W Marsh, Priyanka Gorijala, Carlos Cruchaga, Et Al.

2020-Current year OA Pubs

BACKGROUND: Genome-wide association studies (GWAS) of Alzheimer's disease (AD) have identified several risk loci, but many remain unknown. Cerebrospinal fluid (CSF) biomarkers may aid in gene discovery and we previously demonstrated that six CSF biomarkers (β-amyloid, total/phosphorylated tau, NfL, YKL-40, and neurogranin) cluster into five principal components (PC), each representing statistically independent biological processes. Here, we aimed to (1) identify common genetic variants associated with these CSF profiles, (2) assess the role of associated variants in AD pathophysiology, and (3) explore potential sex differences.

METHODS: We performed GWAS for each of the five biomarker PCs in two multi-center studies (EMIF-AD …

Hemizygous Variants In Protein Phosphatase 1 Regulatory Subunit 3f (Ppp1r3f) Are Associated With A Neurodevelopmental Disorder Characterized By Developmental Delay, Intellectual Disability And Autistic Features, Zhigang Liu, Baozhong Xin, Iris N Smith, Valerie Sency, Julia Szekely, Anna Alkelai, Alan Shuldiner, Stephanie Efthymiou, Farrah Rajabi, Stephanie Coury, Catherine A Brownstein, Sabine Rudnik-Schöneborn, Ange-Line Bruel, Julien Thevenon, Shimriet Zeidler, Parul Jayakar, Axel Schmidt, Kirsten Cremer, Hartmut Engels, Sophia O Peters, Maha S Zaki, Ruizhi Duan, Changlian Zhu, Yiran Xu, Chao Gao, Tania Sepulveda-Morales, Reza Maroofian, Issam A Alkhawaja, Mariam Khawaja, Hunaida Alhalasah, Henry Houlden, Jill A Madden, Valentina Turchetti, Dana Marafi, Pankaj B Agrawal, Ulrich Schatz, Ari Rotenberg, Joshua Rotenberg, Grazia M S Mancini, Somayeh Bakhtiari, Michael Kruer, Isabelle Thiffault, Steffen Hirsch, Maja Hempel, Lara G Stühn, Tobias B Haack, Jennifer E Posey, James R Lupski, Hyunpil Lee, Nicholas B Sarn, Charis Eng, Claudia Gonzaga-Jauregui, Bin Zhang, Heng Wang

Faculty, Staff and Students Publications

Protein phosphatase 1 regulatory subunit 3F (PPP1R3F) is a member of the glycogen targeting subunits (GTSs), which belong to the large group of regulatory subunits of protein phosphatase 1 (PP1), a major eukaryotic serine/threonine protein phosphatase that regulates diverse cellular processes. Here, we describe the identification of hemizygous variants in PPP1R3F associated with a novel X-linked recessive neurodevelopmental disorder in 13 unrelated individuals. This disorder is characterized by developmental delay, mild intellectual disability, neurobehavioral issues such as autism spectrum disorder, seizures and other neurological findings including tone, gait and cerebellar abnormalities. PPP1R3F variants segregated with disease in affected hemizygous males …

“A Word For Nature”: A Reflection On A Contemplative Teacher-Training Course In The Desert, Netta Baryosef-Paz, Nirit Assaf

Journal of Contemplative and Holistic Education

This paper reflects on an interdisciplinary, environmental, and contemplative course the authors taught at Kibbutzim College of Education in Tel Aviv. Entitled “I am in Nature,” the course was co-taught by an ecologist and a literary scholar. It included a two-day base camping and hiking experience in the Negev Desert and three on-campus meetings. The students read Nature Writing and Ecopoetry, practiced guided mindfulness meditations in the field, and kept contemplative-writing journals. In this community voices piece, we offer an innovative pedagogy for higher education that centers on the integration of the learner’s mind, body, and heart through interdisciplinary, contemplative, …

Smart Sounding Table Using Adaptive Neuro-Fuzzy Inference System, Osman Ünal, Nuri Akkaş

Journal of Marine Science and Technology–Taiwan

Marine engineers measure the liquid level (sounding depth) to calculate the volumetric content of a ship's tank. The sounding depth is determined using an ullage pipe located at specific points on the tanks. To estimate the accurate volume of liquid, considering the ship's trim and heel conditions, engineers use a tank table (sounding table) consisting of hundreds of pages. However, this method is time-consuming and lacks intermediate values for sounding depth, trim, and heel. Ship designers recommend to use linear interpolation for intermediate values, yet this process is also time-consuming. This paper proposes the implementation of an Adaptive Neuro-Fuzzy Inference …

Case Study Of Coastal Erosion And Measures At Kezailiao Coast, Taiwan, Tai-Wen Hsu, Yi-Tse Tu, Jen-Yi Chang

Journal of Marine Science and Technology–Taiwan

This paper examines major factors of coastal erosion and measures against beach erosion at Kezailiao Coast, Taiwan. Typical examples of coastal erosion due to natural or man-made factors are reviewed. Case studies of countermeasure for beach erosion are addressed. We further analyze and discuss historical shoreline and coastal cliff recession as a result of the attack of storm surges and waves. The coastline mainly made up of cliffs (2-3m high), made of soft, easily eroded boulder sand and clay. In total, 3km of land have been lost since 1951, including villages and farm buildings. The most important impacts of beach …

Wearable Sensor-Based Walkability Assessment At Ferry Terminal Using Machine Learning: A Case Study Of Mokpo, Korea, Jungyeon Choi, Hwayoung Kim

Journal of Marine Science and Technology–Taiwan

Walkability assessments are becoming more popular, as walking offers numerous health, environmental, and economic benefits to communities. However, previous studies on ferry terminal walkability assessment have been inadequate. This study aimed to develop a wearable sensor system to automatically assess walkability at ferry terminals without conducting surveys. We applied seven machine learning (ML) classifiers to detect different walking environments, including flat ground (FG), downhill slope (DS), uphill slope (US), and uneven surface (UE). The ML models were evaluated across different combinations of classes: 2-class (FG vs. UE), 3-class (U) (FG vs. US vs. UE), 3-class (D) (FG vs. DS vs. …

Application Of Blockchain Technology In Aquaculture Management, Yu-Jen Pan, Hsin-Pei Shieh

Journal of Marine Science and Technology–Taiwan

In recent years, food safety has become a growing concern in Taiwanese society. To ensure efficient management of the supply chain within the L Aquatic Products company, it is imperative to employ reliable technical support in establishing an effective traceability management system. The traceability of products can provide managers with valuable insight into the intricacies of the supply chain. By establishing a dependable food traceability system, brand trust can be strengthened, and consumers can inquire about the movement of aquatic products within the supply chain. Blockchain technology offers features such as traceability, accountability, transparency, reliability, trust, privacy, and security, making …

Production Of Ground Granulated Blast-Furnace Slag Cement: Energy And Carbon Reduction Efficiency Of Cement-Grinding System, Kuan-Hung Lin, Chung-Chia Yang

Journal of Marine Science and Technology–Taiwan

This study used clinker, ground granulated blast-furnace slag (GGBS), and gypsum in a cement-grinding system to produce GGBS cement (GCE). Gypsum was used as the alkaline activator to modify the surface area of GCE and increase its compressive strength. The results revealed that the use of the gypsum activator and the modification of the surface area of GCE effectively increased the formerly inadequate compressive strength of GCE (GGBS > 60%) in the early stage. In addition, energy consumption data were obtained during the production of GCE and Portland cement (PCE) by the cement-grinding system. The calculations concerning the production proportions indicated …

Web-Based Duplicate Records Detection With Arabic Language Enhancement, Azza Abd Al-Elah Higazy,, Amany M. Sarhan,, Tarek E. El-Tobely

Journal of Engineering Research

Sharing data between organizations has growing importance in many data mining projects. Data from various heterogeneous sources often has to be linked and aggregated in order to improve data quality. The importance of data accuracy and quality has increased with the explosion of data size. The first step to ensure the data accuracy is to make sure that each real world object is represented once and only once in a certain dataset which called Duplicate Record Detection (DRD). These data inaccuracy problems exist due to due to several factors including spelling, typographical and pronunciation variation, dialects and special vowel and …