Nearest neighbor may refer to:
- Nearest neighbor search in pattern recognition and in computational geometry
- Nearest-neighbor interpolation for interpolating data
- Nearest neighbor graph in geometry
- The k-nearest neighbor algorithm in machine learning, an application of generalized forms of nearest neighbor search and interpolation
- The nearest neighbour algorithm for approximately solving the travelling salesman problem
- The nearest neighbor method for determining the thermodynamics of nucleic acids
- The nearest neighbor method for calculating distances between clusters in hierarchical clustering.
Famous quotes containing the words nearest and/or neighbor:
“Scratching is one of nature’s sweetest gratifications, and the one nearest at hand.”
—Michel de Montaigne (1533–1592)
“Sometimes a neighbor whom we have disliked a lifetime for his arrogance and conceit lets fall a single commonplace remark that shows us another side, another man, really; a man uncertain, and puzzled, and in the dark like ourselves.”
—Willa Cather (1873–1947)