The word "more coarsegrained" is spelled with the IPA phonetic transcription /mɔːr kɔrsɡreɪnd/. The first two sounds, /mɔːr/, represent the word "more," while the remainder of the phonetic transcription, /kɔrsɡreɪnd/, represents "coarsegrained." The word is a combination of "coarse," meaning rough or harsh, and "grain," meaning the size of the particles that make up a material. "Coarsegrained" describes a material with large particles that can be seen or felt, as opposed to a finer or smoother texture.
"More coarse-grained" refers to a higher-level or broader categorization or abstraction of data or information. It is a term commonly used in computer science, specifically in the field of data modeling and representation.
In this context, data can be organized and analyzed at different levels of granularity, ranging from fine-grained to coarse-grained. Fine-grained data is more detailed, specific, or atomic, while coarse-grained data represents a higher level of abstraction, aggregating or summarizing multiple individual elements.
When data is said to be "more coarse-grained," it implies that it has undergone a process of aggregation or simplification, resulting in a reduction of detail or specificity. The individual elements or attributes of the data are gathered together and presented in a more generalized or summarized form, making it easier to work with or understand at a higher level. A coarse-grained representation may sacrifice some precision or specificity in favor of simplicity or efficiency.
For example, in the context of time, a fine-grained representation might be storing data in milliseconds, while a more coarse-grained representation would store the same data in seconds or minutes. Similarly, in geographical data, a fine-grained representation might store coordinates with high precision, while a more coarse-grained representation might represent areas or regions instead.
Overall, being "more coarse-grained" refers to a higher-level perspective or abstraction of data, where the focus is on larger units of information, gathered through aggregation or summarization.
The word "coarse-grained" is formed by combining two separate words: "coarse" and "grained".
The word "coarse" is derived from the Old French word "cors" and the Latin word "crassus", meaning thick, large, or bulky. Over time, it evolved in English to refer to something rough, of inferior quality, or lacking refinement.
The term "grained" comes from the Middle English word "greyn", meaning seed, kernel, or grain. It was commonly used to describe the texture or appearance of wood, as well as the size or arrangement of the particles or minerals in rocks.
When these two words are combined to form "coarse-grained", it refers to something that has a larger size or texture, typically with visible particles or components.