In [22,23,24], Manjit improved the Eclat algorithm by reducing escape time and the number of iterations via a top-down approach and by transposing the original dataset. Refs. [6,11,25] describe algorithms that partition the database, find frequent itemsets in each partition, and combine the...
In this article, we introduce this concept by comparing triangles. We first look back at the definition and properties of a triangle with some relevant equations, then we show different theorems associated with similar triangles. Along the way, we will also try some examples as a supplement for...
Let λˆ be the partition obtained by transposing the runners of λ, and let µˆ be the partition obtained by transposing the runners of µ. Now λˆ belongs to a block of weight w1, and µˆ belongs to a block of weight w2. Since µ is obtained by removing a node, ...