It took many months until the paper "A comparative survey of recent natural language interfaces for databases" was reviewed and approved, but finally, it was part of VLDB 2020. The conference was held online, which provides the unique opportunity to make a short video to summarize the paper in 4 minutes. It was a challenge, but it was possible. I hope this is a brief, but understandable introduction into my survey paper.
Affolter, K., Stockinger, K. & Bernstein, A. A comparative survey of recent natural language interfaces for databases. The VLDB Journal 28, 793–819 (2019). https://doi.org/10.1007/s00778-019-00567-8