Presentation by Cedric Tedeshi, Associate Professor of Computer Science at the University of Rennes 1 (France), at the FogGuru Workshop on research methods in January 2019.
4. Narrowing the relevant literature (1)
Do not open the PDF at first
– Check the title
• Keywords are meant to make you find the paper
• There are a lot of papers with very similar titles
• Keywords are not everything
– Check the venue
• conference or journal rank, consideration within the community
• IEEE / ACM
• Well identified community workshop
– Check the papers cited
• Some you already know?
• Their authors, their venue, etc.
– Check size /year
• Longer / newer versions?
• Superseded work? By the same authors, other authors?
– Read the abstract
• Same model?
• Same technique?
• Same context?
6. Now you can navigate…
and re-enlarge the scope
• Read your 24 remaining papers (or less)
– Start with recent papers
• They can help you discard other papers in their own RW
• They are more likely to represent the « state of the art »
– Trace back to fundamentals when needed
• Some works supersede others
• Some works are variations of more generic works
• You need to understand both
– the state of the art
– The fundamentals on which it relies
– Move forward
• What more recent papers cite the current paper?
• Start positioning your own work
– What has been already done
– What remains to be done
9. Assessing technical soundness
• Is the modeling relevant?
– Are the assumptions realistic?
– Does it match some kind of reality?
– Does it actually model the problem described
informally?
• For (kind of) formal papers
– Is the algorithm formally and correctly presented
– Are the proofs provided correct and complete?
– In sufficient details so the contribution is perfectly
understood
– You can check the details if needed… or you can trust
10. Assessing validation
• Reproducibility?
– Where is the code?
– What platform was used?
– Is the experimental setup precise enough?
• Results
– Do they actually prove / show / suggest something
about the technical contribution?
– Do the authors comments help understanding the
results?
– Are the authors’ claims really backed by the curves
exhibited?
13. This training material is part of the FogGuru project that has received funding from the European
Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant
agreement No 765452. The information and views set out in this material are those of the author(s)
and do not necessarily reflect the official opinion of the European Union. Neither the European Union
institutions and bodies nor any person acting on their behalf may be held responsible for the use
which may be made of the information contained therein.