Discussion
What is a solver's restart strategy?
Answer: D
Backtracking search can commit early to a poor branch and spend an enormous time in it, and restarting with different randomised choices, while keeping the learned no-goods, escapes that. Geometric or Luby schedules govern when to restart. Queue management, reordering and warm starting are different mechanisms. Abandoning work that is going badly, while retaining what was learned from it, converts a heavy tailed runtime distribution into a manageable one.
No comment is present. Be the first to comment.
Loading…
Post your comment
Please log in or register to post a comment.
Examination Categories
- SSC Exams
- Banking Exams
- Teaching Exams
- Civil Services Exams
- Railways Exams
- Engineering Recruitment Exams
- Defence Exams
- State Government Exams
- Police Exams
- Insurance Exams
- Nursing Exams
- Other Government Exams
- NRA CET
- PG Entrance Exams
- Campus Placement
- MBA Entrance Exams
- CUET and UG Entrance
- Judiciary Exams
- Regulatory Body Exams
- Software Development