Results 31 to 40 of about 5,614,436 (297)

Dynamic model for failures in biological systems [PDF]

, 2005
A dynamic model for failures in biological organisms is proposed and studied both analytically and numerically. Each cell in the organism becomes dead under sufficiently strong stress, and is then allowed to be healed with some probability.
, B.-G Yoon, Charkrabarti B. K., Daniels H. E., J Choi, M. Y Choi, Peirce F. T., Yoon B.-G.   +7 more
core   +1 more source

Dynamic Hierarchical Models

Journal of the Royal Statistical Society Series B: Statistical Methodology, 1993
SUMMARY An analysis of a time series of cross-sectional data is considered under a Bayesian perspective. Information is modelled in terms of prior distributions and stratified parametric linear models developed by Lindley and Smith and dynamic linear models developed by Harrison and Stevens are merged into a general framework.
Gamerman, Dani, Migon, Hélio S.
openaire   +2 more sources

Coffee Agro-industry Conceptual Model Using System Dynamics in Lampung Province, Indonesia

Industria: Jurnal Teknologi dan Manajemen Agroindustri
The consumption trend of coffee downstream products is increasing every year. However, the high variation in the quality of raw materials on the upstream side impacts agroindustrial activities.
Nia Rosiana, Feryanto, Nadya Carolina Simorangkir   +2 more
doaj   +1 more source

Dynamic model of fiber bundles

, 2004
A realistic continuous-time dynamics for fiber bundles is introduced and studied both analytically and numerically. The equation of motion reproduces known stationary-state results in the deterministic limit while the system under non-vanishing stress ...
B.-G Yoon, Daniels H. E., J Choi, Kun F., M. Y Choi, Peirce F. T., Politi A.   +6 more
core   +1 more source

Stability Control of Propeller Autonomous Underwater Vehicle Based on Combined Sections Method

Polish Maritime Research, 2015
Learning from the motion principle of quadrotor, a symmetric propeller AUV, which has small size and low velocity is designed. Compared with the AUV equipped with rudders, it has better maneuverability and manipulation at low velocity.
Qi Duo, Feng Jinfu, Liu An, Hu Junhua, Xu Hu, Li Yongli, Ashraf Muhammad Aqeel   +6 more
doaj   +1 more source

Dynamic theory of the nuclear collective model [PDF]

, 1964
The rotation-vibration model and the hydrodynamic dipole-oscillation model are unified. A coupling between the dipole oscillations and the quadrupole vibrations is introduced in the adiabatic approximation. The dipole oscillations act as a "driving force"
Danos, Michael, Greiner, Walter
core   +1 more source

Dynamic delta modeling [PDF]

Proceedings of the 16th International Software Product Line Conference - Volume 2, 2012
Abstract Delta Modeling (ADM) offers an algebraic description of how a (software) product line may be built so that every product can be automatically derived by structured reuse of code. In traditional application engineering a single valid feature configuration is chosen, which does not change during the lifetime of the product.
openaire   +1 more source

Preferences of Pediatric Patients and Their Caregivers for Chemotherapy‐Induced Nausea and Vomiting Control Endpoints: A Mixed Methods Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Although not always achieved, complete chemotherapy‐induced nausea and vomiting (CINV) control is the conventional goal of CINV prophylaxis. In this two‐center, mixed‐methods study, we sought to understand the preferences of adolescent patients and family caregivers for CINV control endpoints.
Haley Newman, Tadi Hondonga, Alison Berry, Caitlin Elgarten, Jason Freedman, Katelyn Oranges, Sara McDonough, Caroline Diorio, L. Lee Dupuis   +8 more
wiley   +1 more source

Evaluating the impact of large-scale nucleic acid testing and home quarantine on a novel emerging infectious disease prevention and control: a dynamic modeling approach

Frontiers in Public Health
IntroductionConducting large-scale viral nucleic acid testing and isolating SARS-CoV-2-infections were crucial strategies in China, which played a key role in successfully controlling multiple waves of the Omicron epidemic.
Zuiyuan Guo, Yuheng Chen, Guangquan Xiao, Huawei Jiang, Zurong Yang, Zurong Yang, Jiangfan Li, Lili Gong, Meisong Jin, Feng Wang   +9 more
doaj   +1 more source

Multiregression Dynamic Models

Journal of the Royal Statistical Society Series B: Statistical Methodology, 1993
SUMMARY Multiregression dynamic models are defined to preserve certain conditional independence structures over time across a multivariate time series. They are non-Gaussian and yet they can often be updated in closed form. The first two moments of their one-step-ahead forecast distribution can be easily calculated. Furthermore, they can
Queen, Catriona M., Smith, Jim Q.
openaire   +2 more sources