English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Focus on some constructions of binary tree, there are many methods to resolve this problem. With analyzes between binary search tree and Huffman tree, we introduce information retrieval issue and compare the Huffman tree with optimal binary search tree. And we further present a method that use greedy algorithm to construct binary search tree and use C++ to realize method. Experimental provides some conclusions that greedy algorithm is more efficiency than dynamic programming algorithm.

Construct Optimal Binary Search Tree by Using Greedy Algorithm