noun a small amount or number
adjective meaning thinly dispersed or scattered
In mathematics, a sparse matrix is a matrix in which most of the elements are zero. Sparse matrices are common in various mathematical applications such as linear algebra, graph theory, and optimization problems.
In computer science, sparse data structures are used to efficiently store and manipulate data that is mostly empty or zero. Sparse arrays, sparse tables, and sparse graphs are examples of data structures that leverage the concept of sparsity.
In the context of writing, 'sparse' is used to describe writing that is minimalistic and uses few words to convey meaning. Writers may use sparse language to create a sense of tension or to leave room for interpretation by the reader.
Psychologists may use the term 'sparse' to describe a cognitive style or communication pattern characterized by a lack of detail or elaboration. For example, a psychologist may refer to sparse speech patterns in a patient with certain mental health conditions.
In data science, 'sparse' is often used to describe datasets where the majority of values are zero or missing. Sparse data can present challenges for analysis and modeling, but specialized techniques such as sparse matrix representations can be used to effectively handle this type of data.
An interior designer may use 'sparse' to describe a minimalist design aesthetic characterized by clean lines, open spaces, and a lack of clutter. Sparse design can create a sense of calm and sophistication in a space.
In software engineering, 'sparse' can refer to data structures or algorithms that efficiently handle datasets with a large number of empty or zero values. Sparse data structures can help optimize memory usage and improve the performance of algorithms.
A financial analyst may use 'sparse' to describe a portfolio with a limited number of holdings or a market with low trading volume. Sparse portfolios may be more volatile and have higher risk, while sparse markets may have limited liquidity.
An art curator may use 'sparse' to describe an exhibition or collection that features a small number of carefully selected works displayed with plenty of space between them. Sparse curation can draw attention to each individual piece and create a sense of contemplation.
In marketing, 'sparse' can refer to a strategy that focuses on targeting a select group of high-value customers rather than casting a wide net. Sparse marketing campaigns may be more personalized and have higher conversion rates.
An architect may use 'sparse' to describe a design approach that prioritizes simplicity, functionality, and efficiency. Sparse architectural design often features clean lines, open floor plans, and minimal ornamentation.
In photography, 'sparse' can refer to a style of composition that uses negative space and minimal elements to create a sense of balance and focus. Sparse photography can evoke a sense of calm and contemplation in the viewer.