Results 121 to 130 of about 3,054 (254)

SGML - a Shape Grammar Meta-Language [PDF]

open access: yes, 2003
The shape grammar meta-language creates layers of abstraction in the shape grammar formalism for the purpose of developing descriptions that can organize and sequence rule applications in a grammar, filter information in a drawing, and provide additional
H. Liew
core  

From Fiber Bundles to Architected Membranes: Triply Periodic Minimal Surface Architectures for Biohybrid Artificial Lungs

open access: yesAdvanced Materials, EarlyView.
Additively manufactured triply periodic minimal surface (TPMS) membranes offer an architecture‐driven alternative to hollow fiber bundles in artificial lungs. Multiphysics simulations and endothelialized prototypes show that the 3D‐printable membrane architecture improves gas exchange, blood flow distribution, and hemocompatibility, enabling ...
Michael Pflaum   +14 more
wiley   +1 more source

Generative design recommendations for the historical Mardiṅ High School and Gaziṗaşa Primary School buildings, Turkey

open access: yesConservation Science in Cultural Heritage
The genetic algorithm (GA) is inspired by natural selection, emphasizing the survival of the fittest. In GAs, data is encoded as genes, and optimal solutions are achieved through crossover and mutation operations on these genes.
Mizgin Gökçe Salık, Fatma Demet Aykal
doaj   +1 more source

Shape Grammar of Geometric Islamic Ornaments [PDF]

open access: yes, 2006
Shape grammars are the algorithmic systems used to analyze existing designs or create new ones. In spite of using text or symbols to express abstract representations, shape grammars aid to create novel designs through computational effort with shapes and
S. Cenani, G. Çağdaş
core  

Engineering Energy Harvesting Pathways in Mn‐Yb‐Doped Perovskite Nanocrystals

open access: yesAdvanced Optical Materials, EarlyView.
Mn‐Yb codoping in metal halide perovskite nanocrystals establishes dual‐channel energy reservoirs that capture charge carriers and drip‐feed them back to the host on millisecond timescales. This synergistic recycling mechanism overcomes prompt nanosecond recombination limitations, enabling an eight‐fold enhancement in photocatalytic CO2​ reduction ...
Manoj Sharma   +11 more
wiley   +1 more source

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

open access: yesAdvanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

LLM‐Integrated Human–Robot Interaction System for Microrobots

open access: yesAdvanced Robotics Research, EarlyView.
This paper proposes an LLM‐based control framework for guiding microrobots using human natural language. This framework can convert the natural human speech into safe and executable command sets for reliable navigation in complex environments. The experimental results show high accuracy and robustness in task performance, demonstrating the potential of
Bairong Zhu, Amar Salehi, Tingting Yu
wiley   +1 more source

Astrocytic Phenotypic Switching in Posterior Piriform Cortex Orchestrates Bone Cancer Pain–Depression Comorbidity via Purinergic–Noradrenergic Signaling

open access: yesAdvanced Science, EarlyView.
Bone cancer pain and depression share a common origin: astrocytic A2‐to‐A1 transition in the posterior piriform cortex. This phenotypic shift disrupts the ATP–adenosine–A2AR–norepinephrine axis, simultaneously driving nociceptive and affective dysfunction.
Jiang‐Ping Liu   +14 more
wiley   +1 more source

An Algebraic Approach to Implementing a Shape Grammar Interpreter [PDF]

open access: yes, 2016
Shape grammars come in a variety of forms. Algebras of shapes have been defined for spatial elements of different kinds, as well as for shapes augmented with varying attributes, allowing for grammar forms to be expressed in terms of a direct product of ...
Stouffs, R.M.F.A. (author)
core   +2 more sources

Home - About - Disclaimer - Privacy