Abstract We introduce the R everse S patial Top-k K eyword (RSK) query, which is defined as: given a query term q, an integer k and neighborhood size find all neighborhoods of that where q in top-k most frequent terms among social posts those . An obvious approach would be to partition dataset with uniform grid structure cell identify cells this keywords. However, answer incomplete since it onl...

Spoken keyword spotting (KWS) deals with the identification of keywords in audio streams and has become a fast-growing technology thanks to paradigm shift introduced by deep learning few years ago. This allowed rapid embedding KWS myriad small electronic devices different purposes like activation voice assistants. Prospects suggest sustained growth terms social use this technology. Thus, it is ...