7 citations · 19 across the 6 of their papers we have counts for
7 papers
Conjugated Discrete Distributions for Distributional Reinforcement Learning
Björn Lindenberg, Jonas Nordqvist, Karl-Olof Lindahl
In this work we continue to build upon recent advances in reinforcement learning for finite Markov processes. A common approach among previous existing algorithms, both single-acto…
Distributional Reinforcement Learning with Ensembles
Björn Lindenberg, Jonas Nordqvist, Karl-Olof Lindahl
It is well known that ensemble methods often provide enhanced performance in reinforcement learning. In this paper, we explore this concept further by using group-aided training wi…
Wildly ramified power series with large multiplicity
Jonas Nordqvist
In this paper we consider wildly ramified power series, \emph{i.e.}, power series defined over a field of positive characteristic, fixing the origin, where it is tangent to the ide…
Residue fixed point index and wildly ramified power series
Jonas Nordqvist, Juan Rivera-Letelier
In this paper, we study power series having a fixed point of multiplier 1. First, we give a closed formula for the residue fixed point index, in terms of the first coefficients of…
On-the-fly Detection of Autogenerated Tweets
Jonas Lundberg, Jonas Nordqvist, Antonio Matosevic
Most previous work related to tweet classification have focused on identifying a given tweet as a spam, or to classify a Twitter user account as a spammer or a bot. In most cases t…
Geometric location of periodic points of 2-ramified power series
Karl-Olof Lindahl, Jonas Nordqvist
In this paper we study the geometric location of periodic points of power series defined over fields of prime characteristic . More specifically, we find a lower bound for the a…
Characterization of 2-ramified power series
Jonas Nordqvist
In this paper we study lower ramification numbers of power series tangent to the identity that are defined over fields of positive characteristics . Let be such a series, th…