Localization and Translation Technology Essentials

Core Concepts in Localization

Localization: The process of adapting software or information volumes for specific locales.

Internationalization: Designing applications to adapt to different languages and regions without requiring code changes.

Code: A set of instructions or statements written in a programming language that enables a program to function as intended.

XML Features

• Extensible: Unlike HTML, it is not a finite set.
• Reusability: Formats text in a stylesheet, allowing content to be reused across different contexts.
• Strict Syntax: Requires precise formatting.

Translation Technologies

Computer-Assisted Translation (CAT): Tools designed to facilitate the translator's work using translation memories and terminology databases. These tools act as support, allowing the translator to recycle and reuse content.

Machine Translation (MT): Automated translation that utilizes large dictionaries or databases. Processes include:

• Text editing
• Text preparation
• Pre-editing
• Sentence segmentation

Corpus Linguistics

A corpus is a collection of textual data, whether processed or unprocessed.

• Tagged Corpus: Allows searching for specific slogans and words.
• Untagged Corpus: Limited to searching for words only.
• Non-annotated Corpus: Finds ways, words, and phrases without grammatical scoring.
• Lemmatized Corpus: Contains morphological information, allowing users to find a word based on its root or lemma.

Markup Languages

Languages used to format text for web pages and databases (e.g., XML, HTML). They allow for the isolation of formatted text from content.

Statistical Machine Translation

This method calculates the probability that a target sentence is the correct translation of the source sentence.

• Translation Model: Uses a parallel corpus to calculate the frequency of specific word translations, resulting in a probability percentage.
• Language Model: Utilizes a monolingual corpus of the target language to determine the most likely translation.

Interlingua: An abstract representation of a language string that allows for direct translation between languages. It functions as a universal, utopian bridge, similar to the concept of Esperanto.