Vector Search
Vector databases are optimized for storing and retrieving high-dimensional data such as vector embeddings. Vector databases allow efficient store of complex data, such as time series and embedded information. They have many common usages, from NLP and word embedding to information retrieval and recommendation systems.
Document and Keyword Search
Classic keyword search databases are designed to handle large volumes of unstructured and semi-structured data, such as documents, key-value pairs, graphs, and time-series data. These databases schema-less by nature, allowing for greater flexibility in accommodating evolving data and to better handle dynamic and rapidly changing data requirements.
Hyperspace Hybrid Search
Hyper space offers a low latency hybrid (keyword and vector search) that combines the best of both worlds. The hyperspace index formulates data as key-value pairs, where dense and sparse vectors are stored under a designated key.