Results 31 to 40 of about 75,441,336 (215)

An Improved C-V Model and Application to the Coal Rock Mesocrack Images

Geofluids, 2020
In order to accurately and comprehensively obtain information about coal rock mesocrack images, image processing technique based on partial differential equation (PDE) is introduced in order to expound on the active contour model without edges and ...
Yulong Chen, Hongwei Zhang
doaj   +1 more source

Recognizing Trees From Incomplete Decks

Journal of Graph Theory, Volume 110, Issue 3, Page 322-336, November 2025.
ABSTRACT Given a graph G, the unlabeled subgraphs G − v are called the cards of G. The deck of G is the multiset { G − v : v ∈ V ( G ) }. Wendy Myrvold showed that a disconnected graph and a connected graph both on n vertices have at most ⌊ n 2 ⌋ + 1 cards in common and found (infinite) families of trees and disconnected forests for which this upper ...
Gabriëlle Zwaneveld
wiley   +1 more source

An ensemble-based sentiment analysis approach for precision medicine recommendation

Scientific Reports
The rapid growth of online healthcare platforms has resulted in an unprecedented volume of patient-generated medical reviews, creating new opportunities for the development of intelligent and personalized medicine recommendation systems.
Anjana Mishra, Sukant Kishoro Bisoy, D. Samuel Kollie, Rahul Priyadarshi, Rakesh Ranjan   +4 more
doaj   +1 more source

BIMSSA: enhancing cancer prediction with salp swarm optimization and ensemble machine learning approaches

Frontiers in Genetics
BackgroundCancer rates are rising rapidly, causing global mortality. According to the World Health Organization (WHO), 9.9 million people died from cancer in 2020. Machine learning (ML) helps identify cancer early, reducing deaths.
Pinakshi Panda, Sukant Kishoro Bisoy, Amrutanshu Panigrahi, Abhilash Pati, Bibhuprasad Sahu, Zheshan Guo, Haipeng Liu, Prince Jain   +7 more
doaj   +1 more source

Quantifying the Influence of Poly(Ethylene glycol) on the Micelle Formation of Nonionic Detergents

ChemPlusChem, Volume 90, Issue 10, October 9, 2025.
The influence of poly(ethylene glycols) (PEG) with different molecular weights on the critical micelle concentration of nonionic detergents is quantified based on fluorescence spectra of 8‐anilinonaphthalene‐1‐sulfonate (ANS) and found to depend on the concentration of oxyethylene (OE) units rather than polymer length.
Frank Müh, Julia Gätcke, Athina Zouni
wiley   +1 more source

Sustainability and Circularity: New Material Scenarios for Product Design

, 2023
The concept of sustainability is a continually evolving threshold in step with technology and the ability it provides for understanding the environment. Various disciplines have always contributed by bringing essential concepts and tools to approach the ...
Langella, C., Rognoli, V., Rognoli, V., Langella. C.   +2 more
core  

SIDNet: A SQL Injection Detection Network for Enhancing Cybersecurity

IEEE Access
SQL (Structured Query Language) injection is one of the most prevalent and dangerous forms of cyber-attacks, posing significant threats to database management systems and the overall security of web applications.
Debendra Muduli, Shantanu Shookdeb, Abu Taha Zamani, Surabhi Saxena, Anuradha Shantanu Kanade, Nikhat Parveen, Mohammad Shameem   +6 more
doaj   +1 more source

Weighted Turán Theorems With Applications to Ramsey‐Turán Type of Problems

Journal of Graph Theory, Volume 110, Issue 1, Page 59-71, September 2025.
ABSTRACT We study extensions of Turán Theorem in edge‐weighted settings. A particular case of interest is when constraints on the weight of an edge come from the order of the largest clique containing it. These problems are motivated by Ramsey‐Turán type problems.
József Balogh, Domagoj Bradač, Bernard Lidický   +2 more
wiley   +1 more source

Extractions of |V ub |/|V cb | from a combined study of the exclusive b → u c ℓ − ν ¯ ℓ $$ b\to u(c){\ell}^{-}{\overline{\nu}}_{\ell } $$ decays

Journal of High Energy Physics, 2023
We have extracted the ratio |V ub |/|V cb | from a combined study of the available inputs on B ¯ → π ρ ω ℓ − ν ¯ ℓ $$ \overline{B}\to \left(\pi, \rho, \omega \right){\ell}^{-}{\overline{\nu}}_{\ell } $$ and B ¯ B ¯ s → D ∗ D s ∗ ℓ − ν ¯ ℓ ℓ = μ or e ...
Aritra Biswas, Soumitra Nandi, Ipsita Ray   +2 more
doaj   +1 more source

The role of VND transcription factors in xylem vessel development and secondary wall formation

New Phytologist, Volume 247, Issue 5, Page 2034-2041, September 2025.
Summary Transitioning from aquatic to terrestrial life required specialized vascular tissues, with xylem enabling water transport and structural support. Vascular‐related NAC (NAM, ATAF1/2, CUC2) domain (VND) transcription factors regulate xylem development by orchestrating secondary cell wall biosynthesis and programmed cell death.
Ulrike Lehmann, René Schneider
wiley   +1 more source