Co-occurrence Meaning: Definition, Examples, and Translations

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co-occurrence

[ˌkəʊˈɒkərəns ]

Definitions

^{Context #1 | Noun}

statistics

The frequency with which two or more words appear together in a corpus of text, indicating a relationship or pattern.

Synonyms

concordance, concurrency, simultaneity.

Which Synonym Should You Choose?

Word	Description / Examples
co-occurrence	Used to describe two or more events or phenomena happening together at the same place or within the same timeframe. The co-occurrence of rain and lightning is common during a thunderstorm. There is a high co-occurrence of certain diseases in this population.
concordance	Used to describe agreement or harmony between people, ideas, or documents. There is a strong concordance between their economic policies. Medical studies often look for concordance between patient symptoms and diagnosis.
concurrency	Used to describe two or more tasks, operations, or events happening at the same time, often in a computing or business context. This software is designed to handle concurrency effectively. Concurrency in project tasks can lead to faster completion times.
simultaneity	Used to describe events or actions occurring at exactly the same time. The simultaneity of their actions was remarkable during the dance performance. The painting captures the simultaneity of different moments in time.

Examples of usage

The co-occurrence of the words 'good' and 'bad' in the same sentence can indicate contrast.
Researchers analyzed the co-occurrence of specific terms to identify trends in the data.

^{Context #2 | Noun}

linguistics

The simultaneous appearance of two or more linguistic elements in the same context, such as sounds, words, or morphemes.

Synonyms

combination, concordance, simultaneity.

Which Synonym Should You Choose?

Word	Description / Examples
co-occurrence	Used in statistical or scientific contexts to describe two or more events happening together or in association. The co-occurrence of high stress and lack of sleep can lead to health problems
concordance	Often used in literary or academic contexts to refer to an agreement or harmony between things. There was a surprising concordance in their opinions on the new policy
combination	Commonly used in everyday language to describe the act of mixing two or more things together. The combination of sweet and salty flavors makes this dish unique
simultaneity	Used in formal contexts to describe events happening at the exact same time. The simultaneity of the two concerts caused a significant traffic jam around the venue

Examples of usage

In phonology, co-occurrence restrictions may govern the combination of certain sounds in a language.
The study focused on the co-occurrence of vowels and consonants in different phonetic environments.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Science

In ecology, co-occurrence refers to two species being found in the same place at the same time, indicating possible interactions.
In psychology, it can describe the presence of two or more conditions in a person, such as depression and anxiety occurring together.
Co-occurrence analysis in data mining helps to identify patterns related to items that are frequently found together, enhancing recommendation systems.

Linguistics

In linguistics, it refers to how words appear together, influencing meaning and context in language.
Collocations, like 'make a cake' versus 'do a cake', are studies in co-occurrence that show which words naturally pair.
Researchers track co-occurrence in language to understand and model how language develops and is understood.

Technology

In natural language processing, co-occurrence statistics help algorithms improve how machines understand human language.
Social network analysis often examines co-occurrence to find friend groups or communities formed by mutual connections.
Data analytics uses co-occurrence to find relationships in consumer behavior, helping businesses tailor marketing strategies.

Education

Teachers can use co-occurrence concepts to pair students based on shared interests, enhancing group work dynamics.
Identifying co-occurrences of skills in students allows for tailored educational approaches, maximizing learning potential.
Curriculum development often incorporates co-occurrence analysis to create interdisciplinary courses that reflect connected themes.

Origin of 'co-occurrence'

Main points about word origin

The term 'co-occurrence' comes from the Latin 'co-', meaning 'together', and 'occurrere', meaning 'to run to meet'.
It became widely used in linguistic studies starting in the late 20th century, particularly in the study of semantics.
Related terms like 'concurrence' indicate simultaneous occurrences but are used in more formal contexts.

The term 'co-occurrence' originated in the field of statistics in the mid-20th century, specifically in the context of analyzing word frequencies in textual data. It later gained significance in linguistics, where it is used to describe the simultaneous appearance of linguistic elements. The concept of co-occurrence plays a crucial role in various fields, including natural language processing, corpus linguistics, and cognitive science.