Search for tag: "neighbours"

UK-APASI in Mathematical Sciences: Istvan Z. Kiss

Subtitles will be added soon. Wednesday 24 February 2021 UK-APASI in Mathematical Sciences Istvan Z. Kiss, University of Sussex - Exact and approximate epidemic models on networks

From  Liam Holligan on February 24th, 2021 0 likes 2 plays 0  

9.c

This is the third video of the Inf2D lecture on Smart Searching using Constraints.

From  Claudia-Elena Chirita on January 26th, 2021 0 likes 167 plays 0  

FDS-S2-02-2-4 The logistic regression classifier

We show how to make a logistic regression classifier, and, in the context of ethics, consider how transparent logistic regression can be made to people whose lives it affects. We also compare…

From  David Sterratt on January 20th, 2021 0 likes 133 plays 0  

Breaking ties between nearest neighbors

Breaking ties between nearest neighbors

From  Nigel Goddard on September 21st, 2016 1 likes 1,823 plays 0  

Computational complexity of finding nearest-neighbors

Computational complexity of finding nearest-neighbors

From  Nigel Goddard on September 21st, 2016 1 likes 2,130 plays 0  

Sensitivity to outliers

Sensitivity to outliers

From  Nigel Goddard on September 21st, 2016 1 likes 1,777 plays 0  

Inverted index

Inverted index

From  Nigel Goddard on September 21st, 2016 1 likes 1,685 plays 0  

Locality sensitive hashing (LSH)

Locality sensitive hashing (LSH)

From  Nigel Goddard on September 21st, 2016 1 likes 1,927 plays 0  

K-d tree algorithm

K-d tree algorithm

From  Nigel Goddard on September 21st, 2016 1 likes 2,045 plays 0  

Pros and cons of nearest-neighbor methods

Pros and cons of nearest-neighbor methods

From  Nigel Goddard on September 21st, 2016 1 likes 2,830 plays 0  

Parzen windows, kernels and SVM

Parzen windows, kernels and SVM

From  Nigel Goddard on September 21st, 2016 1 likes 2,101 plays 0  

Similarity distance

Similarity distance

From  Nigel Goddard on September 21st, 2016 2 likes 1,089 plays 0  

Number of nearest neighbors to use

Number of nearest neighbors to use

From  Nigel Goddard on September 21st, 2016 1 likes 1,902 plays 0  

Nearest-neighbor regression example

Nearest-neighbor regression example

From  Nigel Goddard on September 21st, 2016 1 likes 1,833 plays 0  

Nearest-neighbor regression algorithm

Nearest-neighbor regression algorithm

From  Nigel Goddard on September 21st, 2016 1 likes 1,781 plays 0  

MNIST digit recognition

MNIST digit recognition

From  Nigel Goddard on September 21st, 2016 1 likes 1,775 plays 0