Results 71 to 80 of about 29,816 (214)

Detecting communities when order and direction matter in social network analysis

Canadian Journal of Statistics, EarlyView.
Abstract A novel algorithm combining both node degree and edge betweenness (node degree+edge betweenness) is developed to highlight gradients in connectivity. It identifies communities within complex directed graphs. These are networks that are composed of actors who have ties that originate and end at themselves (self‐loops).
Benjamin Smith, Tyler Pittman, Wei Xu
wiley   +1 more source

A-1 AND ÎN-1 (ÎM-1) DERIVATION DURING 1532 - 1640. A CONSTRUCTIONAL ANALYSIS [PDF]

Diversitate si Identitate Culturala in Europa, 2017
In this study, we aim to analyse derivation by means of în-1 (îm-1), respectively a-1 prefixes in old Romanian literary langua ge in terms of derivational morphology.
Marinuşa CONSTANTIN
doaj  

Parallel Multi‐Operand Addition Using CPA‐Trees and Carry‐Select Adders

International Journal of Circuit Theory and Applications, EarlyView.
A balanced parallel CPA‐tree architecture with CSLA reduces the critical‐path delay of multi‐operand addition while preserving structural regularity. ASIC results demonstrate delay reductions of up to 34% with low area overhead, providing an efficient and scalable solution for high‐performance arithmetic.
Lucas R. Kieslich, Oldemir Chiocchetta Júnior, Fabian Leonardo Cabrera, Hector Pettenghi   +3 more
wiley   +1 more source

‘biomod2' – extending presence–absence species distribution models to multiple data types

Ecography, EarlyView.
The R package ‘biomod2' is one of the most widely used and versatile tools for species distribution modelling (SDM), enabling ecologists to calibrate, evaluate, and project species–environment relationships across space and time using multiple modelling algorithms and ensemble forecasting.
Maya Guéguen, Hélène Blancheteau, Rémi Lemaire‐Patin, Wilfried Thuiller   +3 more
wiley   +1 more source

Threshold Asymmetric Conditional Autoregressive Range (TACARR) Model

Journal of Forecasting, EarlyView.
ABSTRACT This paper introduces a Threshold Asymmetric Conditional Autoregressive Range (TACARR) model for analyzing the daily price ranges of financial assets. The proposed formulation assumes that the conditional expected range switches between two regimes, representing upward and downward market states, with the disturbance distribution also allowed ...
Isuru Ratnayake, V. A. Samaranayake
wiley   +1 more source

The Unintended Consequences of Sugar‐Sweetened Beverage Taxes on Sales and Prices of Beer Beverages

Health Economics, EarlyView.
ABSTRACT This paper estimates the causal effect of Berkeley's sugar‐sweetened beverage (SSB) tax on beer purchases and prices using retail scanner data from 2014 to 2015. Applying both synthetic control and difference‐in‐differences (DID) approaches, we find that the tax reduced beer purchases within Berkeley by 8.9%, while having a negligible effect ...
Lei Pan, Xiaoyong Zheng
wiley   +1 more source

The Relevance of Curative‐Intent Metastasectomy in Colorectal Cancer Patients: Real‐World Insights From a Certified Comprehensive Cancer Center in Germany

International Journal of Cancer, EarlyView.
Patients with metastatic colorectal cancer who are ineligible for upfront metastasectomy may still become candidates for secondary metastasectomy with curative intent following response to primary chemotherapy. However, most studies dichotomize metastatic colorectal cancer into resectable and unresectable disease.
Julian W. Holch, Jo‐Ann Eisenburger, Antony Weber, Iris Kammermeier‐Wehlau, Yannick Wiberg, Fabian Allmendinger, Kathrin Heinrich, Lena Weiss, C. Benedikt Westphalen, Victoria Krenmayr, Klara Dorman, Danmei Zhang, Theres Fey, Karin Berger‐Thürmel, Ulrich Wirth, Florian Kühn, Michael von Bergwelt‐Baildon, Jens Werner, Volker Heinemann   +18 more
wiley   +1 more source

Association of a single prior cesarean delivery with adverse birth outcomes at a tertiary referral hospital in southwestern Uganda: A secondary analysis of four observational studies

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Background Prior cesarean delivery (CD) is a leading indication for repeat CD and a key driver of rising cesarean rates in Sub‐Saharan Africa. Evidence on associations between prior CD and adverse outcomes in low‐resource settings remains limited.
Leevan Tibaijuka, Joseph Ngonzi, Katharine Correia, Jeffery A. Goldstein, James Z. Wang, Rachel E. Walker, Alison D. Gernand, Elias Kumbakumba, Adeline A. Boatin, Lisa M. Bebell   +9 more
wiley   +1 more source

Prefixed adjectival participles

Linguistica Brunensia, 2016
In this paper, I am concerned with prefixed adjectival participles in Czech. I show that in contrast to the most widely accepted approach to Slavic prefixes, adjectival participles can be derived by both lexical and superlexical prefixes and that ...
Petr Biskup
doaj  

Assessment of Gold‐Mediated Male Reproductive Dysfunction in Male WISTAR Rats Through Sperm Analysis and Testosterone Measurement

Journal of Applied Toxicology, EarlyView.
ABSTRACT Gold has been used for centuries in both ornamental and medicinal contexts. More recently, gold compounds, containing ions or nanoparticles, have attracted attention for their anti‐inflammatory, anticancer, and diagnostic applications. Therefore, concerns about systemic toxicity and biodistribution have prompted investigations into the ...
Samira Maghraoui, Adrian Florea, Leila Tekaya   +2 more
wiley   +1 more source