Results 171 to 180 of about 3,408,938 (300)

Vertical Integration in the Presence of Upstream Competition [PDF]

We analyze vertical integration in the case of upstream competition and compare outcomes to the case where upstream assets are owned by a single agent (i.e., upstream monopoly).
Catherine C. de Fontenay, Joshua S. Gans
core  

The Impact of the Number and the Size of Clusters on Prediction Performance of the Stratified and the Conditional Shared Gamma Frailty Cox Proportional Hazards Models. [PDF]

Biom J
Giardiello D, Ratti E, Austin PC.
europepmc   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

The effect of an indirect anchorage reinforcement device on maxillary anterior intrusion with clear aligners: a three-dimensional finite element analysis and exploratory clinical validation. [PDF]

Prog Orthod
Yang Z, Liu Q, Yang Z, Hu Y, Kou B, Hui Y, Lan S, Gu Z.   +7 more
europepmc   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

Advanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena, J. Terence Blaskovits, Kun‐Han Lin, Denis Andrienko   +3 more
wiley   +1 more source

Path‐Decoupled Cation‐Eutaxy III–V van der Waals Memristive Semiconductors for Mitigating the Neuromorphic Accuracy‐Energy Trade‐off

Advanced Materials, EarlyView.
Path‐decoupled III–V van der Waals memtransistors spatially separate ionic and electronic transport to overcome the conventional trade‐off between accuracy and energy in neuromorphic hardware. Mobile K+ ions in the vdW gaps set a wide conductance window, Gmax/Gmin, while gate‐tunable hole conduction lowers programming energy, enabling reliable ...
Jihong Bae, Ji Hoon Han, Taeyoung Kim, Jongbum Won, Seokmin Park, Gyu Won Kim, Sungsoon Kim, Hong Choi, Taehoon Kim, Hong‐Sub Lee, Jae‐Hyun Lee, Young Jin Choi, Jinwoo Cheon, Wooyoung Shim   +13 more
wiley   +1 more source

Notice re renaming of Sea Level Datum 1929 to National Geodetic Vertical Datum of 1929

, 2022
National Vertical Control Net
core  

Accuracy of the My Jump Lab App for Two Methods of Single-Leg Countermovement Jump Height Assessment. [PDF]

J Clin Med
Kabaciński J, Murawa M.
europepmc   +1 more source

Measuring the Hall Effect in Hysteretic Materials

Advanced Materials, EarlyView.
The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya, Anthony Voyemant, Sudipta Chatterjee, Scott B. Lee, Grigorii Skorupskii, Connor J. Pollak, Leslie M. Schoop   +6 more
wiley   +1 more source

Metabolic Predictors and Diagnostic Performance of Fundus Autofluorescence for Diabetic Macular Edema: A Cross-Sectional Diagnostic Accuracy Study Using Swept-Source Optical Coherence Tomography as Reference Standard. [PDF]

Diabetes Metab Syndr Obes
Amin R, Pratama A, Ansyori AK, Calisanie MAMOP.   +3 more
europepmc   +1 more source