Search for tag: "nearest neighbours"

17 Media

Breaking ties between nearest neighbors duration 2 minutes 31 seconds Breaking ties between nearest neighbors Breaking ties between nearest neighbors	Breaking ties between nearest neighbors Breaking ties between nearest neighbors iaml nearest neighbours values neighbors ties distance distances attribute instance class examples function term reason dataset choices perturb hat concern tree decision bayes From Nigel Goddard 1 likes 2,559 plays 0 Licence Type Creative Commons - Attribution
Computational complexity of finding… duration 3 minutes 20 seconds Computational complexity of finding… Computational complexity of finding nearest-neighbors	Computational complexity of finding nearest-neighbors Computational complexity of finding nearest-neighbors iaml nearest neighbours neighbors instances trees technique algorithm point training testing complexity lists ways m. picture differences similarities kd reminiscent hashing locality thing From Nigel Goddard 1 likes 2,830 plays 0 Licence Type Creative Commons - Attribution
Sensitivity to outliers duration 1 minute 58 seconds Sensitivity to outliers Sensitivity to outliers	Sensitivity to outliers Sensitivity to outliers iaml nearest neighbours neighbor point change neighbors class classifier blue lot notion training space region boundary decision problems stability bit neighbour vote majority From Nigel Goddard 1 likes 2,458 plays 0 Licence Type Creative Commons - Attribution
Inverted index duration 3 minutes 59 seconds Inverted index Inverted index	Inverted index Inverted index iaml nearest neighbours structure lists technique instances attribute neighbors lots downside root complexity training trees account words attributes instance spots word text examples From Nigel Goddard 1 likes 2,287 plays 0 Licence Type Creative Commons - Attribution
Locality sensitive hashing (LSH) duration 7 minutes 33 seconds Locality sensitive hashing (LSH) Locality sensitive hashing (LSH)	Locality sensitive hashing (LSH) Locality sensitive hashing (LSH) iaml nearest neighbours space region point hyperplanes points regions neighbors testing hyperplane training complexity side bucket times problem instances cost operations trees comparisons From Nigel Goddard 1 likes 2,598 plays 0 Licence Type Creative Commons - Attribution
K-d tree algorithm duration 5 minutes 52 seconds K-d tree algorithm K-d tree algorithm	K-d tree algorithm K-d tree algorithm iaml nearest neighbours points tree median branch point neighbors half attribute side instances dataset middle x1 testing leaf base log space procedure subset From Nigel Goddard 1 likes 2,767 plays 0 Licence Type Creative Commons - Attribution
Pros and cons of nearest-neighbor methods duration 2 minutes 19 seconds Pros and cons of nearest-neighbor methods Pros and cons of nearest-neighbor methods	Pros and cons of nearest-neighbor methods Pros and cons of nearest-neighbor methods iaml nearest neighbours training algorithm examples testing trees decision sets operations instance comparisons attributes lots values instances thing test estimates dimensionality times bit From Nigel Goddard 1 likes 4,040 plays 0 Licence Type Creative Commons - Attribution
Parzen windows, kernels and SVM duration 13 minutes 35 seconds Parzen windows, kernels and SVM Parzen windows, kernels and SVM	Parzen windows, kernels and SVM Parzen windows, kernels and SVM iaml nearest neighbours point testing function neighbors neighborhood radius algorithm neighbor training points instances distance machine vector indicator bit region instance classification lot From Nigel Goddard 2 likes 2,862 plays 0 Licence Type Creative Commons - Attribution
Similarity distance duration 5 minutes 34 seconds Similarity distance Similarity distance	Similarity distance Similarity distance iaml nearest neighbours From Nigel Goddard 2 likes 1,103 plays 0 Licence Type Creative Commons - Attribution
Number of nearest neighbors to use duration 3 minutes 29 seconds Number of nearest neighbors to use Number of nearest neighbors to use	Number of nearest neighbors to use Number of nearest neighbors to use iaml nearest neighbours validation training class dataset values performance knn label middle classifier boundaries decision classifications algorithm procedure examples moment error setting equals From Nigel Goddard 1 likes 2,633 plays 0 Licence Type Creative Commons - Attribution No Derivatives
Nearest-neighbor regression example duration 4 minutes 13 seconds Nearest-neighbor regression example Nearest-neighbor regression example	Nearest-neighbor regression example Nearest-neighbor regression example iaml nearest neighbours neighbor prediction algorithm points function examples neighbors training range extrapolation regression lies spot y. input observations values extrapolations lot point From Nigel Goddard 1 likes 2,530 plays 0 Licence Type Creative Commons - Attribution
Nearest-neighbor regression algorithm duration 1 minute 9 seconds Nearest-neighbor regression algorithm Nearest-neighbor regression algorithm	Nearest-neighbor regression algorithm Nearest-neighbor regression algorithm iaml nearest neighbours labels algorithm point testing numbers training regression classification x. prediction neighbors arithmetic k. class instinct vote instances points distances computes From Nigel Goddard 1 likes 2,449 plays 0 Licence Type Creative Commons - Attribution
MNIST digit recognition duration 3 minutes 59 seconds MNIST digit recognition MNIST digit recognition	MNIST digit recognition MNIST digit recognition iaml nearest neighbours distance image examples training pixel bitmaps algorithm humans accuracy class bitmap digits task neighbor test images testing row digit neighbors From Nigel Goddard 1 likes 2,469 plays 0 Licence Type Creative Commons - Attribution
Nearest-neighbor classification algorithm duration 1 minute 54 seconds Nearest-neighbor classification algorithm Nearest-neighbor classification algorithm	Nearest-neighbor classification algorithm Nearest-neighbor classification algorithm iaml nearest neighbours training algorithm phase point label examples testing labels neighbors x. class points distances votes vote classes mold exec instances i. From Nigel Goddard 1 likes 2,517 plays 0 Licence Type Creative Commons - Attribution
Voronoi cells and decision boundary duration 2 minutes 49 seconds Voronoi cells and decision boundary Voronoi cells and decision boundary	Voronoi cells and decision boundary Voronoi cells and decision boundary iaml nearest neighbours class cells decision boundary points training neighbor algorithm voronoi cell point lot region blue classification method marbury machines vector trees From Nigel Goddard 2 likes 2,556 plays 0 Licence Type Creative Commons - Attribution
Intuition for the Nearest-Neighbor Method duration 1 minute 29 seconds Intuition for the Nearest-Neighbor Method Intuition for the Nearest-Neighbor Method	Intuition for the Nearest-Neighbor Method Intuition for the Nearest-Neighbor Method iaml nearest neighbours points proximity box methods neighbor intuition algorithm regression idea examples training red lot hyperplane margin max tree decision axis gain From Nigel Goddard 1 likes 2,559 plays 0 Licence Type Creative Commons - Attribution