Results 231 to 240 of about 393,404 (281)

Structure-Activity Relationship Analysis of Immunoassay Systems for (Fluoro)quinolones Detection. [PDF]

Int J Mol Sci
Chebotaev PP, Buglak AA, Byzova NA, Zherdev AV, Hendrickson OD.   +4 more
europepmc   +1 more source

Topological Entanglement in Intrinsically Disordered Proteins: Sequence, Structural, and Functional Determinants. [PDF]

J Phys Chem B
Yang W, Silvernail H, Saha D, Panagiotou E, Zheng W.   +4 more
europepmc   +1 more source

A dataset of conformer-independent structural molecular property indices for 33,715 organic molecules. [PDF]

Data Brief
Farcaș A, Jäntschi L.
europepmc   +1 more source

Evaluating the Incremental Value of Three-Dimensional Conformer Descriptors for Blood-Brain Barrier Permeability Prediction Using the B3DB Benchmark Dataset. [PDF]

Pharmaceutics
Tiwari S, Mądra-Gackowska K, Gackowski M, Szeleszczuk Ł.   +3 more
europepmc   +1 more source

Instability-Driven Torsion Sign Flips Revealed by the Laplacian Structure of Curvature Support Fields in Protein Backbones. [PDF]

J Phys Chem B
Wang J, Ohsawa Y.
europepmc   +1 more source

Mining Graph Topological Patterns: Finding Covariations Among Vertex Descriptors

IEEE Transactions on Knowledge and Data Engineering, 2013
International audienceWe propose to mine the graph topology of a large attributed graph by finding regularities among vertex descriptors. Such descriptors are of two types: (1) the vertex attributes that convey the information of the vertices ...
Celine Robardet, Marc Plantevit, Jean-Francois Boulicaut   +2 more
exaly   +2 more sources

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Topologically invariant texture descriptors

Computer Vision, Graphics, and Image Processing, 1988
Abstract Texture is one of the important image characteristics and is used to identify objects or regions of interest. The problem of texture classification has been widely studied. Texture classification techniques are either statistical or structural.
G. Eichmann, Takis Kasparis
openaire   +3 more sources

Efficient topological descriptor for shape representation

SPIE Proceedings, 2005
In a recent paper, we have introduced a topological descriptor for shape representation based on classical Morse theory. More precisely, given a manifold M and a Morse function f on M , we build an invariant [Morse Shape Descriptor (MSD)] of the manifold from the ranks of relative homology groups of all pairs of lower levels of the function f ...
Madjid Allili, David Corriveau, Djemel Ziou   +2 more
openaire   +2 more sources

A Novel Topological Descriptor for ASL

2020
Hand gesture recognition is a challenging problem in human computer interaction. A familiar category of this problem is American sign language recognition. In this paper, we study this problem from a topological point of view. We introduce a novel topological feature to capture and represent the shape properties of a hand gesture.
Narges Mirehi, Maryam Tahmasbi, Alireza Tavakoli Targhi   +2 more
openaire   +1 more source