Câu trả lời Name some application of Trie data structure
The Trie data structure, also known as a prefix tree or digital tree, is a specialized tree used to store associative data structures where keys are usually strings. Here are some notable applications of the Trie data structure:
Autocomplete: Tries are extensively used to implement the autocomplete feature found in search engines, text editors, and smartphones. This feature predicts the rest of a word a user is typing based on the initial characters entered, enhancing user experience by speeding up data entry[1][2].
Spell Checking and Auto-Correct: Tries are used in spell checking and auto-correct systems to quickly find words in a dictionary and suggest corrections or similar words. This involves searching for the typed word in the Trie and then generating possible suggestions based on words stored in the Trie[1][2][5].
IP Routing: The longest prefix matching algorithm used in IP routing employs Tries to select an entry from a routing table. This is crucial for efficiently finding the best route for data packets based on their destination IP address[1][2].
Browser History: Web browsers utilize Tries to manage and suggest user history URLs based on prefixes typed into the address bar. This helps in quickly finding previously visited websites[1][2].
