Digital Commons Network^™

Tri-Training Algorithm Based On Density Peaks Clustering, Yuhang Luo, Runxiu Wu, Zhihua Cui, Yiying Zhang, Yeshen He, Jia Zhao

Journal of System Simulation

Abstract: Tri-training can effectively improve the generalization ability of classifiers by using unlabeled data for classification, but it is prone to mislabeling unlabeled data, thus forming training noise. Tritraining (Tri-training with density peaks clustering, DPC-TT) algorithm based on density peaks clustering is proposed. The DPC-TT algorithm uses the density peaks clustering algorithm to obtain the class cluster centers and local densities of the training data, and the samples within the truncation distance of the class cluster centers are identified as the samples with better spatial structure, and these samples are labeled as the core data, and the classifier is updated …

Deep Learning Based Local Path Planning Method For Moving Robots, Zesen Liu, Sheng Bi, Chuanhong Guo, Yankui Wang, Min Dong

Journal of System Simulation

Abstract: In order to integrate visual information into the robot navigation process, improve the robot's recognition rate of various types of obstacles, and reduce the occurrence of dangerous events, a local path planning network based on two-dimensional CNN and LSTM is designed, and a local path planning approach based on deep learning is proposed. The network uses the image from camera and the global path to generate the current steering angle required for obstacle avoidance and navigation. A simulated indoor scene is built for training and validating the network. A path evaluation method that uses the total length and the …

Path Planning Of Unmanned Delivery Vehicle Based On Improved Q-Learning Algorithm, Xiaokang Wang, Jie Ji, Yang Liu, Qing He

Journal of System Simulation

Abstract: To solve the traditional Q-learning algorithm for unmanned vehicle path planning suffers from the problems of low planning efficiency and slow convergence speed, for this reason, a path planning algorithm for unmanned delivery vehicles based on the improved Q-learning algorithm is proposed. Learning from the energy iteration principle of the simulated annealing algorithm, adjusts the greedy factor ε to make it change dynamically during the training process, so as to balance the relationship between exploration and utilization, and thus improve the planning efficiency. The reward value in the reward mechanism is changed from a discrete value to a continuous …

Research On Simulation Methods For Forest Fire Extinguishing Using Water Mist, Bing Xiang, Xiaohong Dong, Yang Li

Journal of System Simulation

Abstract: As a highly hazardous natural disaster, the occurrence and spread of forest fires are usually affected by a variety of complex factors such as climate, terrain, vegetation, combustible materials, etc., which makes it difficult to accurately simulate the spread and extinguishing process of forest fires. The spread of forest fires and the process of water mist fire extinguishing are physically modele. The spread model adopts a tree module structure to simulate the pyrolysis reaction of tree burning, and considers the effects of temperature, wind field,mass loss rate and other factors on the spread of tree burning.In the fire extinguishing …

Time Slot Allocation Method Of Data Link Based On Improved Difference Algorithm, Yuting Zhu, Huankun Su, Xiaodong Feng, Shijie Lei, Yanfang Fu

Journal of System Simulation

Abstract: Aiming at the problems of single algorithm, being prone to local optima, and weak generalization ability of the current strategies, based on an improved differential evolutionary algorithm, a chaos algorithm, an adaptive variational crossover algorithm, and a problem solution processing mechanism, a time slot allocation strategy is proposed. The chaos algorithm is used to initialize the population to increase the diversity and avoid the premature convergence. The selection probability parameter is then used to make the crossover and variation process more flexible, expanding the search range in early to increase the possibility of global optima in late. The experiment …

Research On Verification Method Of Missile Elastic Suppression Based On Frequency Compensation, Rixin Su, Ou Zhang

Journal of System Simulation

Abstract: For the elastic model of missile body in six degree of freedom mathematical simulation, the research on the verification method of elastic vibration suppression is carried out.. The notch filter used for elastic vibration suppression is introduced, the verification idea for filter design in boost-phase and passive-phase stages of missile flight is analyzed, and the problem currently existing in mathematical simulation verification is pointed out. Based on the frequency modulation phenomenon, an online verification method of frequency compensation for the notch filter is put forward, and it can be found that the function can be applied to any order …

Masthead, University Of The Pacific, Mcgeorge School Of Law

University of the Pacific Law Review

No abstract provided.

Table Of Contents, University Of The Pacific, Mcgeorge School Of Law

University of the Pacific Law Review

No abstract provided.

Ideology Over Compassion: How Sb 407 Prioritizes Gender Dogma Over Child Welfare, Peyton Kwalwasser

University of the Pacific Law Review

No abstract provided.

Louisiana V. Biden: The Fallacy Of Congressionally Mandated Oil And Gas Drilling In The Outer Continental Shelf, Garrett Bergthold

University of the Pacific Law Review

No abstract provided.

Note From The Chief Legislation Editor, Adam D. Nir

University of the Pacific Law Review

No abstract provided.

The Fight For $25: Sb 525 Treats Healthcare Workers And Heals A Fractured Healthcare System, Emily Sabillon

University of the Pacific Law Review

No abstract provided.

Cereal Rye Cover Crop Termination At Or Before Soybean Planting Has Minimal Effect On Soybean Yield Across The Midwestern Us, Tatiane Severo Silva, Spyridon Mourtzinis, Anthony Justin Mcmechan, Gabriela Inveninato Carmona, Bruce D. Potter, Kelley J. Tilmon, Louis S. Hesler, Nicholas J. Seiter, Robert Wright, Shannon L. Osborne, Thomas E. Hunt, Shawn P. Conley

Department of Entomology: Faculty Publications

Context: Interest is growing among farmers in the Midwestern US region in the potential benefits of establishing cereal rye (Secale cereale L.) as a cover crop. However, they are concerned about the implications and potential trade-offs due to this practice. Objective: We aimed to evaluate the effects of cereal rye cover crop termination at or before soybean planting on soybean (Glycine max [L.] Merr.) seed yield. Methods: Field experiments were conducted from 2019 to 2021 across 28 location-years in the Midwestern US. Treatments consisted of no cereal rye, cereal rye termination before soybean planting, and termination at planting. …

The North Central Extension Risk Management Education Center, Part Ii: Activities And Success Stories, Sheila Aikanathan Johnson, Christine Lockert, Bradley D. Lubben

Cornhusker Economics

The North Central Extension Risk Management Education Center is committed to educating American farmers and ranchers on effectively managing the distinct risks associated with producing food for global consumption. So far, we've funded 523 projects totaling over $18.7 million, benefiting more than 168,000 participants.

Part I provided an overview of the North Central Extension Risk Management Education Center, including its operations, priorities, service areas, and how the grant program functions. Part II details the center's activities and highlight some of the numerous projects that have been supported over 23 years since the awarding process started. In the forthcoming segment, Part …

Best Anticoagulation Strategy With And Without Appendage Occlusion For Stroke-Prophylaxis In Postablation Atrial Fibrillation Patients With Cardiac Amyloidosis, Andrea Natale

Faculty Scholarship

Introduction: Both atrial fibrillation (AF) and amyloidosis increase stroke risk. We evaluated the best anticoagulation strategy in AF patients with coexistent amyloidosis. Methods: Consecutive AF patients with concomitant amyloidosis were divided into two groups based on the postablation stroke-prophylaxis approach; group 1: left atrial appendage occlusion (LAAO) in eligible patients and group 2: oral anticoagulation (OAC). Group 1 patients were further divided into Gr. 1A: LAAO + half-does NOAC (HD-NOAC) for 6 months followed by aspirin 81 mg/day and Gr. 1B: LAAO + HD-NOAC. In group 1 patients, with complete occlusion at the 45-day transesophageal echocardiogram, patients were switched to …

Violence Exposure And Trauma Screener For Youth (Vetsy), Daniel Joseph Flannery, Ivette Noriega, Mark Singer, Jeff Kretschmar

Faculty Scholarship

Background: Youth exposed to violence are at serious risk for physical, emotional, behavioral, and mental distress. Reliable and prompt detection is necessary to mitigate the psychological consequences of youth violence exposure and trauma. Objective: To describe the initial creation of the VETSY screener and its construct validity and potential use. Methods: From 2014 through 2022 we surveyed 20,532 at-risk youth aged 8–18 years from a diverse metropolitan community participating in the Defending Childhood Initiative (DCI). Youth completed a 17-item self-report screener. An Exploratory Factor Analysis (EFA) was used to determine the reliability and variable grouping for this brief screener. Violence …

Accelerated Somatic Mutation Calling For Whole-Genome And Whole-Exome Sequencing Data From Heterogenous Tumor Samples, Shuangxi Ji, Tong Zhu, Ankit Sethia, Wenyi Wang

Faculty, Staff and Student Publications

Accurate detection of somatic mutations in DNA sequencing data is a fundamental prerequisite for cancer research. Previous analytical challenges were overcome by consensus mutation calling from four to five popular callers. This, however, increases the already nontrivial computing time from individual callers. Here, we launch MuSE 2, powered by multistep parallelization and efficient memory allocation, to resolve the computing time bottleneck. MuSE 2 speeds up 50 times more than MuSE 1 and eight to 80 times more than other popular callers. Our benchmark study suggests combining MuSE 2 and the recently accelerated Strelka2 achieves high efficiency and accuracy in analyzing …

Ataxia-Telangiectasia Mutated Loss-Of-Function Displays Variant And Tissue-Specific Differences Across Tumor Types, Patrick G Pilié, Virginia Giuliani, Wei-Lien Wang, Daniel J Mcgrail, Christopher A Bristow, Natalie Y L Ngoi, Keith Kyewalabye, Khalida M Wani, Hung Le, Erick Campbell, Nora S Sanchez, Dong Yang, Jinesh S Gheeya, Rohit Vivek Goswamy, Vijaykumar Holla, Kenna Rael Shaw, Funda Meric-Bernstam, Chiu-Yi Liu, Xiaoyan Ma, Ningping Feng, Annette A Machado, Jennifer P Bardenhagen, Christopher P Vellano, Joseph R Marszalek, Eeson Rajendra, Desiree Piscitello, Timothy I Johnson, Maria Likhatcheva, Elias Elinati, Jayesh Majithiya, Joana Neves, Vera Grinkevich, Marco Ranzani, Marina Roy Luzarraga, Marie Boursier, Lucy Armstrong, Lerin Geo, Giorgia Lillo, Wai Yiu Tse, Alexander J Lazar, Scott E Kopetz, Mary K Geck Do, Sarah Lively, Michael G Johnson, Helen M R Robinson, Graeme C M Smith, Christopher L Carroll, M Emilia Di Francesco, Philip Jones, Timothy P Heffernan, Timothy A Yap

Faculty, Staff and Student Publications

PURPOSE: Mutations in the ATM gene are common in multiple cancers, but clinical studies of therapies targeting ATM-aberrant cancers have yielded mixed results. Refinement of ATM loss of function (LOF) as a predictive biomarker of response is urgently needed.

EXPERIMENTAL DESIGN: We present the first disclosure and preclinical development of a novel, selective ATR inhibitor, ART0380, and test its antitumor activity in multiple preclinical cancer models. To refine ATM LOF as a predictive biomarker, we performed a comprehensive pan-cancer analysis of ATM variants in patient tumors and then assessed the ATM variant-to-protein relationship. Finally, we assessed a novel ATM LOF …

Differences Between Acute Embolic And Atherosclerotic Middle Cerebral Artery Occlusion In Multiphase Arterial Spin-Labeling Imaging, Yasuhiro Ito, Taku Sugiyama, Shunsuke Terasaka, Hitoshi Matsuzawa, Kuniaki Harada, Naoki Nakayama, Masaki Ito, Katsuhiko Maruichi, Miki Fujimura

Faculty, Staff and Student Publications

Arterial spin-labeling magnetic resonance imaging (ASL-MRI) is widely used for evaluating collateral development in patients with acute ischemic stroke (AIS). This study aimed to characterize the findings of multiphase ASL-MRI between embolic and atherosclerotic large vessel occlusion (LVO) to aid in the differential diagnosis. Among 982 patients with AIS, 44 who were diagnosed with acute, symptomatic, and unilateral occlusion of the horizontal segment of the middle cerebral artery (MCA) were selected and categorized into embolic stroke (ES) and atherosclerosis (AT) groups. Using ASL-MRI (postlabeling delay [PLD] of 1.5, 2.0, and 2.5 s) at admission, the ipsilateral to contralateral ratio (ICR) …

Algebraic Speed Estimation For Sensorless Induction Motor Control: Insights From An Electric Vehicle Drive Cycle, Jorge Neira-Garcia, Andres Beltran-Pulido, John Cortes-Romero

Purdue University Libraries Open Access Publishing Fund

Induction motors (IMs) must meet high reliability and safety standards in mission-critical applications, such as electric vehicles (EVs), where sensorless control strategies are fundamental. However, sensorless rotor speed estimation demands improvements to overcome filtering distortions, tuning complexities, and sensitivity to IM model mismatch. Algebraic methods offer inherent filtering capabilities and design flexibility to address these challenges without introducing additional dynamics into the control system. The objective of this paper is to provide an algebraic estimation strategy that yields an accurate rotor speed estimate for sensorless IM control. The strategy includes an algebraic estimator with single-parameter tuning and inherent filtering action. …

Engineering And Geological Zoning Of The Distribution Areas Of The Eocene Clays Of Northern Tamdytau, Mirabbas Mirsaatovich Zakirov, Inobat Abduvaxidovna Agzamova, Dilshod Kalandarovich Begimkulov, Golibjon Ernazar Ogli Ochilov, Temur Makhmarajabovich Khudoyberdiyev, Dastan Jamal Uli Madiyarov

Technical science and innovation

The article discusses scientific research on the integrated assessment of the problem of ensuring the sustainability of buildings and structures for industrial and civil purposes. The relevance is due to the development of various zoning methods to establish territories with reliable results on the spread of special soils. Especially in cases where swelling clays are common in the territory, characterized by high sensitivity to weather and climatic conditions. Based on the above, the purpose of engineering and geological zoning of the areas of distribution of Eocene clays of Northern Tamdytau was to identify areas of new construction, to ensure the …

“Use” As A Conscious Thought: Towards A Theory Of “Use” In Autonomous Things, Gohar Khan, A Karim Feroz

All Works

The way users perceive and use information systems artefacts has been mainly studied from the notion of behavioral beliefs, deliberate cognitive efforts, and physical actions performed by human actors to produce certain outcomes. The next generation of information systems, however, can sense, respond, and adapt to environments without necessitating similar cognitive efforts, physical contact, or explicit instructions to operate. Therefore, by leveraging theories of consciousness and technology use, this research aims to advance an alternative understanding of the "use" associated with the next generation of IS artefacts that do not require deliberate cognitive efforts, physical manipulation, or explicit instructions to …

استخدام أجهزة الشرطة للطائرات دون طيار, Hassanein Tawfik Ibrahim Ali

All Works

شَهِدَ العالمُ، خلال السنوات الأخيرة، طفرةً هائلةً في صناعةِ الطائرات دون طيار، التي تُطْلَقُ عليها أسماءٌ عديدةٌ، مثل: الطائرات المُسَيَّرَة، والدرونز (Drones)، والمركبات الجوية غير المأهولة (Unmanned Aerial Vehicles). وتتجلى هذه الطفرة في ظهور أنواع عديدة وأجيال جديدة من هذه الطائرات، وانتشارها على نطاق عالمي واسع مع تعدد وتنوع استخداماتها. فهي تُستخدم حاليًّا من قِبَلِ أجهزة الشرطة والأمن لأداء مهام تتعلق بالأمن والسلامة في العشرات من دول العالم. كما أصبحت هذه الطائراتُ تُشَكِّلُ مكونًا مُهِمًّا ضمن المنظومات التسليحية للعديد من الدول، وخاصة في ظل تنوع استخداماتها في المجال العسكري. ولذلك فقد برز دورها كأحد الأسلحة الرئيسة في الحروب الحديثة، سواء …

Nyls Launches The Ross Sandler And Alice M. Sandler Fellowship Fund, New York Law School

NYLS Community News

No abstract provided.

Lindenwood Digest, May 15, 2024, Lindenwood University

Lindenwood Digest

The Lindenwood Digest has been a digital employee newsletter since 2009.

Professional Milestones Fall 2023, Lehigh Valley Health Network

Patient Care Services / Nursing

No abstract provided.

Coachella Ya Habibi, Yasmine Daas

Capstones

This piece examines Palestinian singer Elyanna’s historic Coachella performance as a cultural moment shaped by visibility, constraint, and the politics of existence. Through firsthand observation and contextual analysis, it traces how Palestinian art—particularly music, fashion, and embodied performance—functions under conditions where identity itself is politicized. Elyanna’s presence on a global festival stage is framed not as a singular breakthrough, but as part of a broader continuum of Palestinian cultural assertion before and after October 7, when artistic expression increasingly carried material risk. By situating her performance alongside shifting industry responses, audience reception, and the evolving role of Palestinian artists in …

Delivering Crispr To The Hiv-1 Reservoirs, Theodore Gurrola, Samuel Effah, Ilker Sariyer, Will Dampier, Michael Nonnemacher, Brian Wigdahl

Kimmel Cancer Center Faculty Papers

Human immunodeficiency virus type 1 (HIV-1) infection is well known as one of the most complex and difficult viral infections to cure. The difficulty in developing curative strategies arises in large part from the development of latent viral reservoirs (LVRs) within anatomical and cellular compartments of a host. The clustered regularly interspaced short palindromic repeats/ CRISPR-associated protein 9 (CRISPR/Cas9) system shows remarkable potential for the inactivation and/or elimination of integrated proviral DNA within host cells, however, delivery of the CRISPR/Cas9 system to infected cells is still a challenge. In this review, the main factors impacting delivery, the challenges for delivery …

Community Science Inspires Action In Pascagoula, Mississippi, Katharine Duderstadt

Sustainability Institute Blog

No abstract provided.

Beyond Urban Development: The Political Economy Of The Decision To Build A New Administrative Capital [Nac], Arsany Medhat

Theses and Dissertations

Following major societal upheavals, regimes often embark on grandiose infrastructure projects, particularly new capital cities. This thesis delves into the political-economic motivations behind such seemingly monumental undertaking, taking the case of Egypt's New Administrative Capital (NAC) as its prime example. Through meticulous analysis, it argues that three key drivers—legitimization, legibility, and clientelism—underpin this decision, ultimately fostering a process of power consolidation. Legitimization: The NAC serves as a potent symbol of a "new era," offering the post-upheaval regime a platform to showcase its modernity, efficiency, and commitment to progress, thereby bolstering its legitimacy in the eyes of both domestic and international …