Results 51 to 60 of about 945,610 (300)
A Novel Simplification Method for 3D Geometric Point Cloud Based on the Importance of Point
IEEE Access, 2019 3D point cloud simplification is an important pretreatment in surface reconstruction for sparing computer resources and improving reconstruction speed. However, existing methods often sacrifice the simplification precision to improve the simplification ...
Chunyang Ji +3 more
doaj +1 more source
IEEE Access, 2020 Pure pursuit algorithm is one of the most effective ways of path tracking in autonomous vehicles. Nevertheless, the tracking accuracy of the existing pure pursuit algorithm is limited by the look-ahead distance.
Rui Wang +4 more
doaj +1 more source
Symbolic computation of differential equivalences [PDF]
Proceedings of the 43rd Annual ACM SIGPLAN-SIGACT Symposium on Principles of Programming Languages, 2016 Ordinary differential equations (ODEs) are widespread in many natural sciences including chemistry, ecology, and systems biology, and in disciplines such as control theory and electrical engineering. Building on the celebrated molecules-as-processes paradigm, they have become increasingly popular in computer science, with high-level languages and ...
Luca Cardelli +3 more
openaire +8 more sources
FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
IEEE Access, 2019 Although there have been many successful multiclassification models in the field of image recognition in recent years, adding new classes to the trained models remains a research focus.
Yaosong Cheng +3 more
doaj +1 more source
SymPy: symbolic computing in Python
PeerJ Computer Science, 2016 SymPy is an open source computer algebra system written in pure Python. It is built with a focus on extensibility and ease of use, through both interactive and programmatic applications. These characteristics have led SymPy to become a popular symbolic library for the scientific Python ecosystem.
Aaron Meurer +26 more
openaire +4 more sources
Subtyping Inheritance and Its Application in Languages for Symbolic Computation Systems [PDF]
, 1995 Application of object-oriented programming techniques to design and implementation of symbolic computation systems is investigated. We show the significance of certain correctness problems, occurring in programming environments based on specialization ...
TEMPERINI, M +3 more
core +1 more source
FEBS Open Bio, EarlyView.Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya +2 more
wiley +1 more source
XML-Based Interoperability Among Symbolic Computation Systems [PDF]
, 2003 In this paper, the state of a project to interoperate among some complex symbolic computation systems is presented. Webriefly put into context our problem, stressing the difficult points (essentially, the need of exchanging information whichencodes ...
J. Rubio +3 more
core +1 more source
Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells
FEBS Open Bio, EarlyView.Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla +10 more
wiley +1 more source