A hyperbolic Poisson solver for wall distance computation on irregular triangular grids.
Hiroaki NishikawaPublished in: J. Comput. Phys. (2021)
Keyphrases
- distance computation
- irregular isothetic grids
- similarity search
- distance function
- edit distance
- nearest neighbor
- multi step
- similarity measure
- k nearest neighbor
- euclidean distance
- dimensionality reduction
- feature construction
- closed form
- similarity queries
- complex objects
- locality sensitive hashing
- knn
- data sets
- neural network