Dictionary encoded fields would presumably keep their dictionary encoding when writing (though this will technically be at the leisure of the decoder picker which will be an extension point) On ...

Abstract: A novel learnable dictionary encoding layer is proposed in this paper for end-to-end language identification. It is inline with the conventional GMM i-vector approach both theoretically and ...

This project compares five lossless data compression techniques—Binary, Run-Length, Dictionary, Frame of Reference, and Differential Encoding—applied to integer and string CSV data. The performance is ...

Abstract: A string dictionary is a data structure for storing a set of strings that maps them to unique IDs. It can manage string data in compact space by encoding them into integers. However, ...