Results 51 to 60 of about 496,834 (251)
Cost monotonicity, consistency and minimum cost spanning tree games [PDF]
, 2002 We propose a new cost allocation rule for minimum cost spanning tree games. The new rule is a core selection and also satisfies cost monotonicity. We also give characterization theorems for the new rule as well as the much-studied Bird allocation.
Dutta, Bhaskar, Kar, Anirban
core +1 more source
Clinical Anatomy, EarlyView.ABSTRACT Understanding how pancreas size and shape change with normal aging is critical for establishing a baseline to detect deviations in type 2 diabetes and other pancreatic disease. We measure pancreas size and shape using morphological measurements from early development through aging (ages 0–90).
Lucas W. Remedios +13 more
wiley +1 more source
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study explores how corporate environmental, social, and governance (ESG) performance affects equity misvaluation and how country‐level factors—national culture, environmental performance indicators, and world governance indicators (WGIs)—moderate the relationship between corporate ESG performance and misvaluation.
Xinyu Wang +4 more
wiley +1 more source
Non-convex Optimization for Machine Learning
, 2017 A vast majority of machine learning algorithms train their models and perform inference by solving optimization problems. In order to capture the learning and prediction problems accurately, structural constraints such as sparsity or low rank are ...
Jain, Prateek, Kar, Purushottam
core +1 more source
Impacts of large herbivores on mycorrhizal fungal communities across the Arctic
Ecography, EarlyView.Mycorrhizal fungi play an integral role in nutrient and carbon cycling in soils, which may be especially important in the Arctic, one of the world's most soil carbon‐rich regions. Large mammalian herbivores can influence these fungi through their impacts on vegetation and soil conditions, however the strength and prevalence of these interactions in the
Cole G. Brachmann +25 more
wiley +1 more source
Molecules, 2019 Although smoke-isolated karrikins (KAR1) could regulate secondary metabolism in medicinal plants, the signal transduction mechanism has not been reported. This study highlights the influence of KAR1 on tanshinone I (T-I) production in Salvia miltiorrhiza
Jie Zhou +3 more
doaj +1 more source
European Journal of Social Psychology, EarlyView.ABSTRACT Although social psychological research on how people understand collective victimization often examines comparisons between groups’ suffering, studies on related concepts (e.g., collective trauma) suggest numerous other relevant beliefs. The present article aimed to integrate diverse collective victimization beliefs and contribute to their ...
Johanna Ray Vollhardt +5 more
wiley +1 more source
Insertion of screw implant into the jaw in the 1930s at the Surgical Clinic in Debrecen
Fogorvosi Szemle, 2018 The usage of dental implants in the last 30-40 years has significantly altered the potentials in the field of prosthetics. The first evidence of implantation comes from the Mayan culture (around 600 BC).
Barna Kelentey +3 more
doaj +1 more source
Food Safety and Health, EarlyView.This study assessed toxic metals in five dried marine fish species from Bangladesh. Although most metals were within safe limits, chromium (Cr) consistently exceeded FAO/WHO standards, especially at Kuakata Beach. The findings highlight localized contamination hotspots and species‐specific bioaccumulation, while risk assessment supports the safety and ...
Shapla Khatun +7 more
wiley +1 more source
Scalar Quantum Field Theory on Fractals
, 2011 We construct a family of measures for random fields based on the iterated subdivision of simple geometric shapes (triangles, squares, tetrahedrons) into a finite number of similar shapes.
Kar, Arnab, Rajeev, S. G.
core +1 more source