Travelled to:
2 × USA
Collaborated with:
∅
Talks about:
languag (2) algorithm (1) abstract (1) theorem (1) problem (1) partial (1) context (1) famili (1) ambigu (1) three (1)
Person: Joseph S. Ullian
DBLP: Ullian:Joseph_S=
Contributed to:
Wrote 2 papers:
- STOC-1970-Ullian #product line #theorem
- Three Theorems on Abstract Families of Languages (JSU), pp. 226–230.
- STOC-1969-Ullian #algorithm #ambiguity #context-free grammar #problem
- The Inherent Ambiguity Partial Algorithm Problem for Context Free Languages (JSU), pp. 19–20.