Results 51 to 60 of about 25,679,411 (340)

Model parameter estimation and uncertainty analysis: a report of the ISPOR-SMDM modeling good research practices task force working group - 6 [PDF]

, 2012
A model’s purpose is to inform medical decisions and health care resource allocation. Modelers employ quantitative methods to structure the clinical, epidemiological, and economic evidence base and gain qualitative insight to assist decision makers in ...
Briggs, A.H., Fenwick, E.A.L., Karnon, J., Paltiel, A.D., Sculpher, M.J., Weinstein, M.C.   +5 more
core   +1 more source

A PRSZT Registry Analysis of Prognostic Factors Influencing Survival and Relapse Rates After Second Allogeneic Hematopoietic Stem Cell Transplantation in Pediatric Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm, Imme Haubitz, Rita Beier, Martin Zimmermann, Andrej Lissat, Peter Bader, Matthias Eyrich, Jan‐Henning Klusmann, Matthias Wölfl, Paul‐Gerhardt Schlegel, Verena Wiegering   +10 more
wiley   +1 more source

Statistical uncertainty of eddy flux–based estimates of gross ecosystem carbon exchange at Howland Forest, Maine [PDF]

, 2006
We present an uncertainty analysis of gross ecosystem carbon exchange (GEE) estimates derived from 7 years of continuous eddy covariance measurements of forest-atmosphere CO2fluxes at Howland Forest, Maine, USA.
Braswell, Rob, Frolking, Steve, Hagen, Stephen, Hollinger, David Y, Linder, Ernst, Richardson, Andrew D.   +5 more
core   +2 more sources

Land Use/Land Cover Remote Sensing Classification in Complex Subtropical Karst Environments: Challenges, Methodological Review, and Research Frontiers

Applied Sciences
Land use/land cover (LULC) data serve as a critical information source for understanding the complex interactions between human activities and global environmental change.
Denghong Huang, Zhongfa Zhou, Zhenzhen Zhang, Qingqing Dai, Huanhuan Lu, Ya Li, Youyan Huang   +6 more
doaj   +1 more source

Fractional Dynamics and Fixed Point Theorems in Neutrosophic MR-Metric Spaces with Applications to Network Systems [PDF]

Neutrosophic Sets and Systems
This paper introduces and analyzes the structure of Neutrosophic MR Metric Spaces (NMR-MS) and their graph-based variants, termed Neutrosophic Graph MR-Metric Spaces (NGMR-MS).
Abed Al-Rahman M. Malkawi, Ayat M. Rabaiah   +1 more
doaj   +1 more source

MYCN Amplification in RB1‐Inactivated Retinoblastoma: Association With High‐Risk Features

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background MYCN amplification occurs in a subset of retinoblastoma cases, both with and without RB1 inactivation. It has been suggested that retinoblastomas with MYCN amplification represent a distinct entity with more aggressive clinical behavior.
Kyriaki Papaioannou, Regina Kubica, Karen Fischhuber, Jasmin Beygo, Madlen Reschke, Petra Ritter‐Sovinz, Eva Biewald, Petra Ketteler, Dietmar Lohmann, Deniz Kanber   +9 more
wiley   +1 more source

Neutrosophic Super-Hypergraph Fusion for Proactive Cyberattack Countermeasures: A Soft Computing Framework [PDF]

Neutrosophic Sets and Systems
Cyber defense often fails early because heterogeneous signals noisy logs, shifting baselines, and adversarial deception are collapsed into a single score.
Ehab Roshdy, Marwa Khashaba, Mariam Emad Ahmed Ali   +2 more
doaj   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Modeling uncertainty using accept & reject statements [PDF]

, 2012
Uncertainty and preference is often modeled using linear previsions and linear orders. Some more expressive models use sets of probabilities, lower previsions, or partial orders (see, e.g., the work of Seidenfeld et al. and Walley).
De Cooman, Gert, Hermans, Filip, Quaeghebeur, Erik   +2 more
core   +1 more source

Interval-Valued Fermatean Quadripartitioned Neutrosophic Similarity Model for Real-Time Safety Evaluation in Electrical Automation Systems [PDF]

Neutrosophic Sets and Systems
Electrical automation systems operate in dynamic environments where sensor data are often imprecise, contradictory, or incomplete. Traditional safety evaluation approaches struggle to cope with this complexity, especially under real-time constraints ...
Zhongheng Xu
doaj   +1 more source