AI term
Sparse matrix
What is Sparse matrix?
A matrix populated primarily with zeros, used in computational mathematics to reduce memory and storage requirements.
In other languages
- 한국어희소 행렬
- 행렬의 대부분 성분이 0으로 구성되어 데이터 저장 및 연산 효율을 높인 행렬 구조이다.
- 日本語スパース行列
- 行列の成分の大部分が0である行列のこと。メモリや計算時間を節約するために効率的な保持や演算が求められる。
Related Terms
- Singular Value DecompositionMatrix factorization method used in linear algebra to reduce dimensionality and extract significant features from complex datasets
- Low-rank factorizationRepresenting a large matrix as a product of smaller matrices with a lower-dimensional intermediate representation.
- TensorA specialized multi-dimensional array structure, used as the primary data object for operations within machine learning frameworks.
- LatentsThe compressed, hidden numerical representations of data that capture its essential features in a lower-dimensional mathematical space.
- Semantic spaceA multi-dimensional mathematical representation where data points with similar meanings are located close to each other.
- Vector spaceA mathematical space where data is represented as vectors so similarities can be computed using distance and direction.
- Latent SpaceA multi-dimensional mathematical representation of data within a neural network where concepts are stored as continuous vectors.
- Vector StoreDatabase optimized for storing and searching numerical representations of data, enabling semantic similarity lookups
- Dimensionality ReductionTechnique for reducing the number of variables in a dataset while preserving key information, often used to improve processing efficiency
- Vector databasesSpecialized databases designed to store and query high-dimensional vector embeddings, enabling efficient semantic search and retrieval
- Embedding SpaceA multi-dimensional mathematical map where similar pieces of data, like related words or images, are placed closer together to help models understand semantic relationships.
- Pandas DataFramesA two-dimensional, size-mutable, tabular data structure with labeled axes used in Python for data analysis