Results 91 to 100 of about 8,257 (239)

OPTIMIZATION OF WATER DISTRIBUTION SYSTEM USING SIMPLEX ALGORITHM ON MICROSOFT EXCEL

Science Journal of University of Zakho
This study applies the Simplex linear programming (LP) algorithm—implemented using Microsoft Excel Solver to optimize a simulated water distribution system (WDS) through an accessible and fully reproducible spreadsheet workflow.
Stephen Ebuka Iheagwara, Ndubisi D. Ayebamieprete, Eniola Precious Apalowo   +2 more
doaj   +1 more source

International Dermoscopy Society consensus recommendations for the management of lentigo maligna

Journal of the European Academy of Dermatology and Venereology, EarlyView.
Lentigo maligna (LM) poses diagnostic and therapeutic challenges amid rising incidence and limited high‐quality evidence. This international expert consensus provides pragmatic, evidence‐based and expertise‐informed guidance on LM diagnosis and management.
Ana‐Maria Forsea, Riccardo Pampena, Bengu Nisa Akay, Zoe Apalla, Giuseppe Argenziano, Giulia Briatico, Ralph Braun, Horacio Cabo, Raul Cabrera, Cristina Carrera, Elisa Cinotti, Claudio Conforti, Enzo Errichetti, Gerardo Ferrara, Roberta Giuffrida, Stefania Guida, Pascale Guitera, Allan C. Halpern, Stephen Heyes, Rainer Hofmann‐Wellenhof, Angela M. Hong, Natalia Jaimes, Raimonds Karls, Harald Kittler, Teresa Kränke, Konstantinos Liopyris, Jie Liu, Caterina Longo, Josep Malvehy, Ashfaq A. Marghoob, Hoda Moneib, David Moreno Ramirez, Elvira Moscarella, Eduardo Nagore, Cristian Navarrete‐Dechent, John Paoli, Giovanni Pellacani, Ketty Peris, Susana Puig, Cliff Rosendahl, Lidia Rudnicka, Ahmed Sadek, Philippe Saiag, Gabriel Salerni, Alon Scope, Hans Peter Soyer, Michela V. Starace, Wilhelm Stolz, David L. Swanson, Luc Thomas, Philipp Tschandl, Iris Zalaudek, Aimilios Lallas   +52 more
wiley   +1 more source

A Faster Primal Network Simplex Algorithm [PDF]

, 1996
We present a faster implementation of the polynomial time primal simplex algorithm due to Orlin [23]. His algorithm requires O(nm min{log(nC), m log n}) pivots and O(n2 m ??n{log nC, m log n}) time.
Aggarwal, Charu C., Tarjan, Robert E., 1948-, Kaplan, Haim   +2 more
core  

Reinforcement Learning-Driven Hunter-Prey Algorithm Applied to 3D Underwater Sensor Network Coverage Optimization

IEEE Access
As one of the key application scenarios of wireless sensor networks, the coverage optimization of underwater wireless sensor networks (UWSNs) requires special consideration of three-dimensional spatial characteristics, which distinctly differs from ...
Zibo Huang, Fangxiu Wang, Chen Su, Yi Wang, Hui Liu   +4 more
doaj   +1 more source

Simplex‐based model for nanoparticle grain identification in four‐dimensional scanning transmission electron microscopy data

Journal of Microscopy, EarlyView.
Abstract Grain identification in polycrystalline nanoparticles, for example, determining which crystal phases are present at each spatial location, is fundamental to materials characterisation. This is particularly challenging when grains overlap extensively, as commonly occurs in four‐dimensional scanning transmission electron microscopy (4D‐STEM ...
Wei Liu, Roberto dos Reis, Chad A. Mirkin, Vinayak P. Dravid, Wei Chen, Daniel W. Apley   +5 more
wiley   +1 more source

Dynamic trees in exterior-point Simplex-type algorithms for network flow problems

, 2013
Recently, a new Dual Network Exterior-Point Simplex Algorithm (DNEPSA) for the Minimum Cost Network Flow Problem (MCNFP) has been developed. In extensive computational studies, DNEPSA performed better than the classical Dual Network Simplex Algorithm ...
Geranis, George, Sifaleras, Angelo
core   +1 more source

A Probabilistic Interpretation of the Relative Energy Difference in Hansen Solubility Theory

Macromolecular Theory and Simulations, Volume 35, Issue 4, July 2026.
The relative energy difference (RED) is reformulated as a probabilistic descriptor, replacing the classical sharp solubility boundary with a continuous transition in Hansen space. The approach captures partial compatibility and reveals consistent solubility domains by aligning optimized models with data‐driven decision boundaries.
Otavio Bianchi
wiley   +1 more source

An Immune-genetic Based TSP Solution

工程科学与技术, 2006
:Using the characteristics of the genetic algorithm and the immune algorithm, an immune-genetic algorithm was presented for solving TSP (traveling salesman problem) more effectively.
doaj  

Multi‐Targeting Ligands as Prospective Therapeutics for Alzheimer's Disease, a Prevalent Neurodegenerative Disorder: Mechanistic Insights, Emerging Targets and Drug Discovery Campaigns

Medicinal Research Reviews, Volume 46, Issue 4, Page 1173-1229, July 2026.
ABSTRACT Alzheimer's disease (AD) is a debilitating neurodegenerative condition characterized by progressive cognitive impairment, memory deterioration, and neuronal dysfunction. Its complex pathophysiology involves multiple interlinked processes, including amyloid‐β (Aβ) aggregation, tau hyperphosphorylation, oxidative stress, neuroinflammation ...
Amandeep Thakur, Mandeep Rana, Sakshi Vanjani, Kei‐Chi Liou, Rajeev Taliyan, Kunal Nepali, Chih‐Hao Yang   +6 more
wiley   +1 more source

Epigenetic Regulation of Immune Dysfunction in Chronic Prostatitis/Chronic Pelvic Pain Syndrome

The Prostate, Volume 86, Issue 10, Page 1124-1133, July 2026.
ABSTRACT Background Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a prevalent and debilitating condition with unclear etiology. Increasing evidence implicates immune dysregulation, yet the molecular mechanisms underlying impaired immune regulation remain poorly defined. This study investigated the role of altered immune responses within
Praveen Thumbikat, Goutham Pattabiraman, Farzaneh Sharifzad, Yongyong Yang, Zhiqiang Liu, Catherine V. Osborn, Stephen F. Murphy, Qi Cao, Anthony J. Schaeffer   +8 more
wiley   +1 more source