Results 41 to 50 of about 1,417,026 (277)

Generation of Spatial Structure of Urban Parks Based on Spatial Analysis of Agent-Based Models

open access: yesFengjing Yuanlin
ObjectiveThis research aims to leverage the advances of computer algorithms to provide scientific analytical methods for spatial simulation and offer a more objective approach to reflect the natural operational laws of interdependencies between elements ...
Huizi KONG   +3 more
doaj   +1 more source

A simple method to estimate spatial complexity in aquatic plants

open access: yesBrazilian Archives of Biology and Technology, 2006
We used a computerized approach to measure spatial complexity for the structural habitat provided by eight aquatic plant species collected from backwater lagoons located in the Upper Paraná River floodplain, Brazil.
Eric David Dibble, Sidinei Magela Thomaz
doaj   +1 more source

Serious Games in Spatial Planning: Strengths, Limitations and Support Frameworks

open access: yesInternational Journal of Serious Games, 2022
Serious games are being developed in many fields of research and proving to be valuable practical tools. In the planning field, games can help approach complexity and engage more participants through first-person experimentation.
Micael Sousa   +3 more
doaj   +1 more source

On Some Universal Features of the Holographic Quantum Complexity of Bulk Singularities [PDF]

open access: yes, 2018
We perform a comparative study of the time dependence of the holographic quantum complexity of some space like singular bulk gravitational backgrounds.
Bolognesi, Stefano   +2 more
core   +3 more sources

Complexity of Spatial Games

open access: yesProceedings of FSTTCS 2022, 2022
Spatial games form a widely-studied class of games from biology and physics modeling the evolution of social behavior. Formally, such a game is defined by a square (d by d) payoff matrix M and an undirected graph G. Each vertex of G represents an individual, that initially follows some strategy i ∈ {1,2,…,d}. In each round of the game, every individual
Chatterjee, Krishnendu   +3 more
openaire   +4 more sources

Efficacy and Safety Analysis of Roxarestat in Regulating Renal Anemia in Patients on Maintenance Hemodialysis

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Objective To compare the efficacy and safety of roxarestat versus recombinant human erythropoietin (rhEPO) in the management of renal anemia in patients undergoing maintenance hemodialysis. Methods This was a prospective, open‐label, randomized controlled trial.
Lingling Chen, Junjie Zhu, Qiaonan Ge
wiley   +1 more source

Category and Topological Complexity of the configuration space $F(G\times \mathbb{R}^n,2)$

open access: yes, 2019
The Lusternik-Schnirelmann category cat and topological complexity TC are related homotopy invariants. The topological complexity TC has applications to the robot motion planning problem.
Zapata, Cesar A. Ipanaque
core   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai   +4 more
wiley   +1 more source

Spatial complexity of reversibly computable DAG [PDF]

open access: yesProceedings of the 2009 international conference on Compilers, architecture, and synthesis for embedded systems, 2009
In this paper we address the issue of making a program reversible in terms of spatial complexity. Spatial complexity is the amount of memory/register locations required for performing the computation in both forward and backward directions. Spatial complexity has important relationship with the intrinsics power consumption required at run time; this ...
Bahi, Mouad, Eisenbeis, Christine
openaire   +2 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

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