Logos: a system for translating queries into narratives

  title={Logos: a system for translating queries into narratives},
  author={Andreas Kokkalis and Panagiotis Vagenas and Alexandros Zervakis and Alkis Simitsis and Georgia Koutrika and Yannis E. Ioannidis},
  booktitle={SIGMOD Conference},
This paper presents Logos, a system that provides natural language translations for relational queries expressed in SQL. Our translation mechanism is based on a graph-based approach to the query translation problem. We represent various forms of structured queries as directed graphs and we annotate the graph edges with template labels using an extensible template mechanism. Logos uses different graph traversal strategies for efficiently exploring these graphs and composing textual query… CONTINUE READING