Journal
INFORMATION PROCESSING LETTERS
Volume 183, Issue -, Pages -Publisher
ELSEVIER
DOI: 10.1016/j.ipl.2023.106418
Keywords
Computational complexity; Linear threshold functions; Decision trees; Depth-2 circuits; Tree rank
Categories
Ask authors/readers for more resources
We demonstrate that polynomial-size constant-rank linear decision trees (LDTs) can be transformed into polynomial-size depth-2 threshold circuits LTF o LTF. An intermediate structure is polynomial-size decision lists that refer to a conjunction of a fixed number of linear threshold functions (LTFs); we prove that these are equivalent to polynomial-size exact linear decision lists (ELDLs), which query precise threshold functions (ELTFs).
We show that polynomial-size constant-rank linear decision trees (LDTs) can be converted to polynomial-size depth-2 threshold circuits LTF o LTF. An intermediate construct is polynomial-size decision lists that query a conjunction of a constant number of linear threshold functions (LTFs); we show that these are equivalent to polynomial-size exact linear decision lists (ELDLs) i.e. decision lists querying exact threshold functions (ELTFs).& COPY; 2023 Elsevier B.V. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available