The Research archive provides access to all Research articles published in past issues of Communications of the ACM.
"SoundWatch," by Dhruv Jain et al., provides an example of HCI research's vital role in designing architectures that trade off different computational capabilities and latencies.
We present SoundWatch, a smartwatch-based deep learning application to sense, classify, and provide feedback about sounds occurring in the environment.
"Resolution of the Burrows-Wheeler Transform Conjecture," by Dominik Kempa and Tomasz Kociumaka, finally settles the question of how well r in the BWT captures repetitiveness.
In this paper, we show that r = (z log2 n) holds for every text. This result has numerous implications for text indexing and data compression.