Results 261 to 270 of about 2,077,955 (347)

Restricted Tweedie stochastic block models

Canadian Journal of Statistics, EarlyView.
Abstract The stochastic block model (SBM) is a widely used framework for community detection in networks, where the network structure is typically represented by an adjacency matrix. However, conventional SBMs are not directly applicable to an adjacency matrix that consists of nonnegative zero‐inflated continuous edge weights.
Jie Jian, Mu Zhu, Peijun Sang
wiley   +1 more source

Assessing the impact of ship emissions on the atmospheric chemical composition in the Eastern Mediterranean and the Piraeus port (Greece). [PDF]

Sci Rep
Poupkou A, Liora N, Kontos S, Grivas G, Fameli KM, Tsiaousidis D, Solomos S, Kapsomenakis I, Assimakopoulos V, Progiou A, Kalabokas P, Mihalopoulos N, Kotrikla AM, Melas D, Zerefos C.   +14 more
europepmc   +1 more source

Landscape of Research on Accounting Scope 3 Emissions: A Review of Methodologies and Data

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Scope 3 emissions have been proposed as a critical metric for evaluating corporate carbon footprint, identifying emission sources, and developing mitigation solutions. Yet, widespread corporate reporting of Scope 3 emissions remains limited, highlighting a critical gap in both research and practice.
Zeyu Wang, Klaus Hubacek, Xin Sun, Franco Ruzzenenti   +3 more
wiley   +1 more source

M²S-YOLOv8: Multi-Scale and Asymmetry-Aware Ship Detection for Marine Environments. [PDF]

Sensors (Basel)
Li P, Qiao D, Mu J, Qi L.
europepmc   +1 more source

The Influence of Ethical Ideologies on Corporate Social Performance in Small and Medium‐Sized Enterprises in the United Kingdom

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Research addressing the microfoundations of corporate social performance (CSP) in small and medium‐sized enterprises (SMEs) remains sparse. This paper aims to investigate how SME managers' ethical ideology affects CSP and examines the mediating role of their CSR orientation (CSRO): economic, legal, ethical, and philanthropic.
Sarah Mohammad Suleiman Alsyoof, Vasa László, Tamás Sneider   +2 more
wiley   +1 more source

Maritime sector pathways toward net-zero emissions within global energy scenarios. [PDF]

Sci Rep
Kramel D, Krey V, Fricko O, Maczek F, Muri H, Strømman AH.   +5 more
europepmc   +1 more source

Advancing Social Life Cycle Assessment: A Novel Approach to Uncertainty Analysis. [PDF]

Ind Eng Chem Res
Cassuriaga B, Santos A, Carvalho A.
europepmc   +1 more source

Ubiquitous sensing of marine activities via the cooperation of autonomous underwater vehicles. [PDF]

Sci Rep
Yan J, Jiang Y, Wang X, Yu J, Yang X, Chen C, Guan X.   +6 more
europepmc   +1 more source

A robust network for tiny and arbitrary-oriented ship detection in remote sensing images. [PDF]

Sci Rep
Xu L, Qiu B, Xu H, Ouyang S, Zhu X.
europepmc   +1 more source