Concepedia

Johan Håstad

JH

Statistics

Publications

87

Citations

9.6K

H-Index

40

Active since

1985

Affiliations

KTH Royal Institute of Technology(Current)

Massachusetts Institute of Technology

Johan Håstad is an author at KTH Royal Institute of Technology specializing in computer science, computing, and algorithms.

Publications per year

1985–2021

87

Publications

87

A Pseudorandom Generator from any One-way Function

Johan Håstad, Russell Impagliazzo, Leonid A. Levin et al. · SIAM Journal on Computing · 1999 · 1.7K citations

Computing, Computer Engineering, Computer Science +6

Clique is hard to approximate within n1−ε

Johan Håstad · Acta Mathematica · 1999 · 1.4K citations · Full text

Computing, Computer Science, Algorithms +3

Almost optimal lower bounds for small depth circuits

Johan Håstad · 1986 · 630 citations

Computing, Computer Science, Algorithms +10

Tensor rank is NP-complete

Johan Håstad · Journal of Algorithms · 1990 · 597 citations

Computing, Computer Science, Computational Geometry +6

Simple Constructions of Almost k‐wise Independent Random Variables

Noga Alon, Oded Goldreich, Johan Håstad et al. · Random Structures and Algorithms · 1992 · 569 citations

Natural Sciences, Computer Science, Mathematics +8

1–5 of 87