Definition

Noun: A computational process or algorithm that compares pieces of text to find instances that are identical or sufficiently similar to a specified query or pattern. It is a fundamental technique in information retrieval and data analysis.

Usage

This term is primarily used in the context of computing, information technology, and digital research. It describes the core functionality of search engines, plagiarism detection software, and database query systems. * The software uses text-matching to identify duplicate entries in the database. * Text-matching algorithms are crucial for efficient search engine operation.

Advanced Usage

• Exact vs. Fuzzy Matching: can be exact (finding identical strings) or fuzzy (finding text with minor differences, like typos or synonyms).
  • The plagiarism checker employs fuzzy text-matching to detect paraphrased content.
• Pattern Matching: Refers to searching for text that conforms to a specific pattern or rule, such as a regular expression.
  • The system uses pattern-based text-matching to extract phone numbers from documents.

Variants and Related Words

• String Matching (n): A more technical synonym often used in computer science, focusing on the comparison of character sequences ("strings").
• Pattern Recognition (n): A broader field that includes as a subset, dealing with the automated identification of patterns in data.

Synonyms

• String search
• Pattern matching (in a textual context)

Related Phrases

• To perform text-matching: To execute a text-matching operation.
  • The application will perform text-matching on the uploaded document.
• Text-matching capabilities: The features or power of a system to match text.
  • The new update improves the software's text-matching capabilities.

Noun

1. a computer program that looks for text that matches a given text
   • Google uses text-matching to find web pages containing a particular text