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101
Initial development of IEEE Very Small Size Soccer robots: Electromechanics, Computer Vision System and Navigation Strategy
Published 2023-12-01“…The proposed computer vision system can capture and process images during the VSSS match to provide the robots' and the ball's positions and velocities. From these odometry data, the proposed navigation strategy based on vector fields calculates commands to the robots, allowing different robot roles in the soccer match (striker, defender, and goalkeeper). …”
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102
Interacting Urns Processes for Clustering of Large-Scale Networks of Tiny Artifacts
Published 2010-07-01“…Neighboring urns interact by repeatedly adding the same colored ball based on previous random choices. We discover that the process rapidly converges to a definitive random ratio between the colors in every urn. …”
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103
Accounting Conservatism and National Culture
Published 2020-01-01“…The following study intends to evaluate the influence of Hofstede’s cultural dimension (2017) on a corporation from several countries’ accounting conservatism scale. Based on Thomson Reuters’ data and a final sample of 54,484 observations (32 countries), the analysis was made over a period from 2010 to 2016 and was based off on Ball and Shivakumar’s work (2005) in measuring accounting conservatism. …”
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104
About Total Stability of a Class of Nonlinear Dynamic Systems Eventually Subject to Discrete Internal Delays
Published 2021-01-01“…This paper studies and investigates total stability results of a class of dynamic systems within a prescribed closed ball of the state space around the origin. The class of systems under study includes unstructured nonlinearities subject to multiple higher-order Lipschitz-type conditions which influence the dynamics and which can be eventually interpreted as unstructured perturbations. …”
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105
Wavelet Optimal Estimations for Density Functions under Severely Ill-Posed Noises
Published 2013-01-01“…Motivated by Lounici and Nickl's work (2011), this paper considers the problem of estimation of a density f based on an independent and identically distributed sample Y1,…,Yn from g=f*φ. …”
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106
Fuzzy Sliding Mode Control Method for AUV Buoyancy Regulation System
Published 2021-01-01“…There are some problems to be considered in the oil-water conversion-based buoyancy regulation system, including the external seawater pressure, the pressure fluctuations, and the slow switching speed of the ball valve. …”
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107
Mettre en scène les codes du genre : artifice et théâtralité dans la comédie musicale hollywoodienne classique
Published 2009-12-01“…Through a close reading of Busby Berkeley’s Take Me Out To The Ball Game (MGM, 1949) and Vincente Minnelli’s Meet Me in St. …”
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108
Feature Extraction Strategy with Improved Permutation Entropy and Its Application in Fault Diagnosis of Bearings
Published 2018-01-01“…The obtained IPE-based samples are then input to a support vector machine (SVM) model. …”
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109
Rehabilitation of Maxillary Defect Using Zygomatic Implant Retained Obturator
Published 2021-01-01“…Tumors involving the hard palate, maxillary sinus, or nasal cavity require maxillectomy based on the extent of the lesion. Lack of these boundaries affects the speech, esthetics, and masticatory function. …”
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110
Investigation of Equivalent Unsprung Mass and Nonlinear Features of Electromagnetic Actuated Active Suspension
Published 2015-01-01“…The magnitude of the introduced unsprung mass is studied based on a gearbox type actuator and a ball screw type actuator. …”
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111
Position Control of the Single Spherical Wheel Mobile Robot by Using the Fuzzy Sliding Mode Controller
Published 2017-01-01“…A spherical wheel robot or Ballbot—a robot that balances on an actuated spherical ball—is a new and recent type of robot in the popular area of mobile robotics. …”
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112
INFLACIÓN E INCERTIDUMBRE INFLACIONARIA EN BOLIVIA
Published 2013-01-01“…Para el periodo 1937-2011 —y para otros subperiodos comprendidos en este lapso—, la inflación tiene un efecto positivo y significativo en la incertidumbre, lo cual apoya las hipótesis formuladas por separado por Friedman y Ball. Una consecuencia de este hallazgo es que el Banco Central de Bolivia podría reducir la incertidumbre inflacionaria al reducir la tasa de inflación.…”
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113
The Action Control Model for Robotic Fish Using Improved Extreme Learning Machine
Published 2019-01-01“…To achieve fast and accurate adjustment of robotic fish, this paper proposes state prediction model based on the extreme learning machine optimized by particle swarm algorithm. …”
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114
The Synergistic Antiwear Performances of Organic Titanium Compounds Containing Sulfur with Borate Ester Additive
Published 2018-01-01“…The antiwear and extreme pressure properties of TiDDC or TiS with borate ester containing nitrogen (BNO) additive in mineral base oils were evaluated by four ball tester. The results show that TiDDC and TiS not only possess good antiwear and load-carrying properties, respectively, but also exhibit good antiwear synergism with BNO additive without impairing extreme pressure performances. …”
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115
Niosome Preparation Techniques and Structure—An Illustrated Review
Published 2025-01-01“…Articles were selected based on relevance. The current review examines the historical development of niosomes focusing on the methods of preparations and the contemporary strategies and prospective advancements within the realm of drug delivery systems, highlighting innovative approaches across transdermal, oral, and cellular delivery. …”
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116
Study on Compaction and Machinability of Silicon Nitride (Si3N4) Reinforced Copper Alloy Composite through P/M Route
Published 2021-01-01“…The ball mill process is used for this work to obtain an enhanced homogeneous mixture of both base material as well as reinforced particles. …”
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117
Optical time-lapsed in situ mechanochemical studies on metal halide perovskite systems
Published 2025-02-01“…Abstract Metal halide perovskites are attractive for optoelectronic applications, but the existing solution-based synthetic methods rely on hazardous solvents and lack reproducibility. …”
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118
Experimental Study on Single-excavation Compound Shock-reflection Blasting Technology of Protective Layer
Published 2025-01-01“…The excavation of the protective layer of the dam foundation needs to balance the excavation quality and high construction speed. Based on the excavation of the diversion channel foundation protection layer of the DBDP Hydropower Station in Pakistan, this paper proposes a compound shock-reflection blasting technique featuring a hollow iron ball installed at the gun hole's bottom and energy dissipation materials. …”
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119
Analysis of the kinematic pattern of free throw by wheelchair basketball athletes: a systematic review.
Published 2025-01-01“…The discussion regarding the non-utilization of quantitative data based on functional classification (FC) in WCB has become considerably important for research due to its impact on athletes' careers. …”
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120
Virtual Sectioning and Haptic Exploration of Volumetric Shapes in the Absence of Visual Feedback
Published 2013-01-01“…The reduced behavior for exploration of volumetric data based on the virtual sectioning concept was compared with the free scanning at the use of the StickGrip linkage-free haptic device. …”
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