Patent attributes
Disclosed are methods, systems, paradigms and structures for managing cache memory in computer systems. Certain caching techniques anticipate queries and caches the data that may be required by the anticipated queries. The queries are predicted based on previously executed queries. The features of the previously executed queries are extracted and correlated to identify a usage pattern of the features. The prediction model predicts queries based on the identified usage pattern of the features. The disclosed method includes purging data from the cache based on predefined eviction policies that are influenced by the predicted queries. The disclosed method supports caching time series data. The disclosed system includes a storage unit that stores previously executed queries and features of the queries.
