Optimized Weighted Nearest Neighbours Matching Algorithm for Control Group Selection.
Szabolcs SzekérÁgnes Vathy-FogarassyPublished in: Algorithms (2021)
Keyphrases
- matching algorithm
- control group
- nearest neighbour
- statistically significant
- k nearest neighbour
- voting scheme
- experimental group
- significantly higher
- knn
- matching process
- k nearest neighbor
- treatment group
- junior high school
- grade students
- concept mapping
- computer assisted instruction
- decision trees
- computer software
- randomly assigned
- euclidean distance
- learning styles
- support vector machine
- data points
- neural network
- data sets