On 2014-08-11 01:30, Thangalin wrote:
Thank you, Rik.

I wanted to list all the bibliography entries (including unreferenced
citations) with referenced citations ordered chronologically. I
suppose that would require maintaining two separate bibliography
files...


If by chronologically, you mean by the order that citations appear in the document, then you might want something like:
\setupbibtex[database=sources]
\setuppublications[
  sorttype=cite,
]

\starttext
  hello world\cite[kattamuri@debate]

  \startbackmatter
    \nocite[zbmath0homomorphic,peng04homomorphic,kattamuri@debate]
    \nocite[delaune@coercion]
    \nocite[kremer@verify,acquisti0homomorphic]
    \placepublications[criterium=cite]
  \stopbackmatter
\stoptext

This results in the explicitly cited works first, followed by the remaining nocited documents with cited works. You can manually create the nocite entries or generate them with a script.

From earlier comments on the list, it appears that with ConTeXt MKII one could use \nocite[*] instead of \nocite[all entries that appear in database], but that does not work in MKIV. Perhaps the new bibliography tools will provide it again.

--
Rik