Search Results for author: Karlis Freivalds

Found 7 papers, 5 papers with code

Discrete Denoising Diffusion Approach to Integer Factorization

1 code implementation11 Sep 2023 Karlis Freivalds, Emils Ozolins, Guntis Barzdins

Integer factorization is a famous computational problem unknown whether being solvable in the polynomial time.

Denoising

Denoising Diffusion for Sampling SAT Solutions

no code implementations30 Nov 2022 Karlis Freivalds, Sergejs Kozlovics

Generating diverse solutions to the Boolean Satisfiability Problem (SAT) is a hard computational problem with practical applications for testing and functional verification of software and hardware designs.

Denoising

Gates Are Not What You Need in RNNs

1 code implementation1 Aug 2021 Ronalds Zakovskis, Andis Draguns, Eliza Gaile, Emils Ozolins, Karlis Freivalds

In this paper, we propose a new recurrent cell called Residual Recurrent Unit (RRU) which beats traditional cells and does not employ a single gate.

Language Modelling Music Modeling +1

Goal-Aware Neural SAT Solver

1 code implementation14 Jun 2021 Emils Ozolins, Karlis Freivalds, Andis Draguns, Eliza Gaile, Ronalds Zakovskis, Sergejs Kozlovics

To demonstrate the capabilities of the query mechanism, we formulate an unsupervised (not depending on labels) loss function for Boolean Satisfiability Problem (SAT) and theoretically show that it allows the network to extract rich information about the problem.

A Statistical Method for Object Counting

no code implementations22 Jul 2018 Jans Glagolevs, Karlis Freivalds

In this paper we present a new object counting method that is intended for counting similarly sized and mostly round objects.

Object Object Counting

Improving the Neural GPU Architecture for Algorithm Learning

2 code implementations28 Feb 2017 Karlis Freivalds, Renars Liepins

Algorithm learning is a core problem in artificial intelligence with significant implications on automation level that can be achieved by machines.

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