User A T - Computer Science Stack Exchange

A T

Member for 10 years, 1 month
Last seen more than a month ago

6 Questions

Score Activity Newest Views

26 votes

2 answers

6k views

Data structure with search, insert and delete in amortised time $O(1)$?

data-structures time-complexity asymptotics amortized-analysis

asked May 21, 2012 at 7:35

20 votes

1 answer

1k views

Lock-free, constant update-time concurrent tree data-structures?

reference-request data-structures time-complexity concurrency search-trees

asked Jul 10, 2012 at 20:04

3 votes

5 answers

9k views

Most efficient known priority queue for inserts

data-structures time-complexity priority-queues

asked Jul 19, 2012 at 15:49

3 votes

1 answer

3k views

Queue that can sort by multiple priorities?

data-structures asymptotics efficiency priority-queues memory-management

asked Jul 5, 2012 at 13:37

0 votes

0 answers

1k views

Dynamically weighted priority queue?

algorithms data-structures dynamic-programming priority-queues

asked Dec 7, 2014 at 7:26

0 votes

1 answer

511 views

Sorting tuples with respect to multiple criteria

algorithms data-structures optimization sorting partitions

asked Feb 27, 2015 at 4:02