Paper Submission, DKE

[fahimaamin]

1. Overleaf Link:
   https://www.overleaf.com/15900939fdgdqtwgvbyp

2. extend OPQL to more like SQL-style language
   SELECT FROM WHERE.

3. prove that our translation from OPQL to Pig Latin is semantics-preserving, that is, they are equivalent in terms of what they will return, no more and no less.
   See our previous paper of tranaslating sparql to sql as an example: https://www.sciencedirect.com/science/article/pii/S0169023X09000469

Other papers to read:

• Amani Abu Jabal, Elisa Bertino:
  A Comprehensive Query Language for Provenance Information. Int. J. Cooperative Inf. Syst. 27(3): 1850007 (2018)

[fahimaamin]

Meeting Note 1:
4. Changed section 4 from "Extending OPQL to support PROV-DM" to "OPQL 2.0: A SQL-Like Provenance Query Language". Need to modify the content accordingly.
5. Changed Section 5 from "Translating $OPQL$ to Pig Latin" to "Semantics-Preserving Translation from $OPQL 2.0$ to Pig Latin". Need to modify the content accordingly.
6. Decided to change Section 6 "OPQL pig: A case Study" in perspective of an example Provenance graph from Autism Study. Rewrite the section based on Autism Provenance Graph.
7. Decided to change Section 7 "Experiments" based on example case study and rewrite the section accordingly.