3 papers
cs.LG2025
Subquadratic Algorithms and Hardness for Attention with Any Temperature
Shreya Gupta, Boyang Huang, Barna Saha +2
Despite the popularity of the Transformer architecture, the standard algorithm for computing Attention suffers from quadratic time complexity in context length . Alman and Song…
cs.CC2024
The Greedy Coin Change Problem
Shreya Gupta, Boyang Huang, Russell Impagliazzo
The Coin Change problem, also known as the Change-Making problem, is a well-studied combinatorial optimization problem, which involves minimizing the number of coins needed to make…
cs.CC2024
The Computational Complexity of Factored Graphs
Shreya Gupta, Boyang Huang, Russell Impagliazzo +2
While graphs and abstract data structures can be large and complex, practical instances are often regular or highly structured. If the instance has sufficient structure, we might h…