
An empirical study on hyperparameter tuning of decision trees
Machine learning algorithms often contain many hyperparameters whose val...
read it

WIKS: A general Bayesian nonparametric index for quantifying differences between two populations
The problem of deciding whether two samples arise from the same distribu...
read it

ZeroModified PoissonLindley distribution with applications in zeroinflated and zerodeflated count data
The main object of this article is to present an extension of the zeroi...
read it

UEFI BIOS Accessibility for the Visually Impaired
People with some kind of disability face a high level of difficulty for ...
read it

Transparent Replication Using Metaprogramming in Cyan
Replication can be used to increase the availability of a service by cre...
read it

A shortcut for IMEX methods: integrate the residual explicitly
In numerical timeintegration with implicitexplicit (IMEX) methods, a w...
read it

Seamless Paxos Coordinators
The Paxos algorithm requires a single correct coordinator process to ope...
read it

Hardened Paxos Through Consistency Validation
Due to the emergent adoption of distributed systems when building applic...
read it

Categorical data analysis using a skewed Weibull regression model
In this paper, we present a Weibull link (skewed) model for categorical ...
read it

An algorithm for hiding and recovering data using matrices
We present an algorithm for the recovery of a matrix M (nonsingular ∈ ...
read it

Modeling cure fraction with frailty term in latent risk: a Bayesian approach
In this paper, we propose a flexible cure rate model with frailty term i...
read it

Objective Bayesian Inference for Repairable System Subject to Competing Risks
Competing risks models for a repairable system subject to several failur...
read it

Multiple sclerosis lesion enhancement and white matter region estimation using hyperintensities in FLAIR images
Multiple sclerosis (MS) is a demyelinating disease that affects more tha...
read it

On the Statistics of the Ratio of NonConstrained Arbitrary αμ Random Variables: a General Framework and Applications
In this paper, we derive closedform exact expressions for the main stat...
read it

Performance of Devito on HPCOptimised ARM Processo
We evaluate the performance of Devito, a domain specific language (DSL) ...
read it

Performance of Devito on HPCOptimised ARM Processors
We evaluate the performance of Devito, a domain specific language (DSL) ...
read it

The Isoperimetric Problem in a Lattice of H^3
The isoperimetric problem is one of the oldest in geometry and it consis...
read it

Generating Sense Embeddings for Syntactic and Semantic Analogy for Portuguese
Word embeddings are numerical vectors which can represent words or conce...
read it

Characterizing Synchronous Writes in Stable Memory Devices
Distributed algorithms that operate in the failrecovery model rely on t...
read it

Decentralized Validation for Nonmalicious Arbitrary Fault Tolerance in Paxos
Faulttolerant distributed systems offer high reliability because even i...
read it

Generation of Consistent Sets of MultiLabel Classification Rules with a MultiObjective Evolutionary Algorithm
Multilabel classification consists in classifying an instance into two ...
read it

Multilabel Stream Classification with SelfOrganizing Maps
Several learning algorithms have been proposed for offline multilabel c...
read it

Deep learning models for representing outofvocabulary words
Communication has become increasingly dynamic with the popularization of...
read it

When SRv6 meets 5G Core: Implementation and Deployment of a Network Service Chaining Function in SmartNICs
Currently, we have witnessed a myriad of solutions that benefit from pro...
read it
UFSCar
The Federal University of São Carlos is a public research university located in São Carlos, state of São Paulo, Brazil.