Results 171 to 180 of about 223,298 (311)
Informative censoring in piecewise exponential survival models
There are often reasons to suppose that there is dependence between the time to event and time to censoring, or informative censoring, for survival data, particularly when considering medical data.
Collett, David +3 more
core
Neural architecture search using network embedding and generative adversarial networks
Scientific ReportsSurrogate models are used by recently proposed algorithms as a means of forecasting neural architecture performance. Rather than training the network from scratch, which speeds up evaluation of performance in the search for neural architecture.
Morteza Yousefi +2 more
doaj +1 more source
Molecular Oncology, EarlyView.The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka +9 more
wiley +1 more source
In many industrial applications, to cut down either the cost of natural experiments or the computational cost of complex, high fidelity scientific and engineering simulations, they are often substituted with regression models (in this context also ...
Jēkabsons, Gints +2 more
core
Multiobjective optimization using surrogates
, 2006 Until recently, optimization was regarded as a discipline of rather theoretical interest, with limited real-life applicability due to the comutational or experimental expense involved.
Keane, A.J., Voutchkov, I.
core
Vapor compression system data-driven surrogate models for aircraft Environmental Control Systems
Commercial aircraft manufacturers are actively working to develop more efficient Environmental Control Systems (ECS) in line with the More Electric Aircraft (MEA) concept.
Oliet Casasayas, Carles +8 more
core +1 more source
Efficient Ventricular Parameter Estimation Using AI-Surrogate Models. [PDF]
Front Physiol, 2021 Maso Talou GD +2 more
europepmc +1 more source
Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma
Molecular Oncology, EarlyView.Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski +10 more
wiley +1 more source
Self-learning surrogate models in superstructure optimization
In this contribution, we propose an algorithm for replacing non-linear process simulation integrated in multi-level optimization of an energy system superstructure with surrogate models. With our approach, we demonstrate that surrogate models are a valid
Kantor, Ivan Daniel +3 more
core +1 more source
Weakening the nuclear envelope: Lamin B receptor in melanoma metastasis
Molecular Oncology, EarlyView.LBR‐driven nuclear fragility supports melanoma invasion. A: Melanocyte presents low LBR (Lamin B Receptor) levels, maintaining nuclear integrity and lamina‐chromatin tethering. B: During malignant progression, upregulation of LBR clusters at the INM (Inner Nuclear Membrane) during confined migration causes local lamina weakening and cholesterol ...
Francesca Lorenzini +1 more
wiley +1 more source