A.I. and spell-check make choices for writers. With real, physical dictionaries, writers are empowered to decide how to ...

Logophiles are "devastated" after Dictionary.com deleted their logs of favorited words that they carefully crafted for years.

We introduce a wavelet-weighted online dictionary learning (WWODL) denoising strategy for noisy microseismic recordings. We develop an adaptive parameters estimation approach for tunable Q -factor ...

Sparse representation (SR) is making significant impact in the computer vision and signal processing communities due to its stunning performance in a variety of applications for images, e.g., ...