Search for tag: "nearest"

18 Media

02:31 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 2,429 plays 0 Licence Type Creative Commons - Attribution
03:20 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 2,722 plays 0 Licence Type Creative Commons - Attribution
01:58 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 2,338 plays 0 Licence Type Creative Commons - Attribution
03:59 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 2,195 plays 0 Licence Type Creative Commons - Attribution
07:33 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 2,496 plays 0 Licence Type Creative Commons - Attribution
05:52 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 2,656 plays 0 Licence Type Creative Commons - Attribution
02:19 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 3,862 plays 0 Licence Type Creative Commons - Attribution
13:35 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 2,745 plays 0 Licence Type Creative Commons - Attribution
05:34 Similarity distance Similarity distance	Similarity distance Similarity distance iaml nearest neighbours From Nigel Goddard 2 likes 1,100 plays 0 Licence Type Creative Commons - Attribution
03:29 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 2,507 plays 0 Licence Type Creative Commons - Attribution No Derivatives
04:13 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 2,406 plays 0 Licence Type Creative Commons - Attribution
01:09 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 2,337 plays 0 Licence Type Creative Commons - Attribution
03:59 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 2,356 plays 0 Licence Type Creative Commons - Attribution
01:54 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 2,405 plays 0 Licence Type Creative Commons - Attribution
02:49 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 2,433 plays 0 Licence Type Creative Commons - Attribution
01:29 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 2,445 plays 0 Licence Type Creative Commons - Attribution

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