Volume 4, Issue 4, 2019

Research Article

Educational Platform SOLL with the IoT

Andreia Magalhães, António Andrade, José Matias Alves

J INFORM SYSTEMS ENG, Volume 4, Issue 4, Article No: em0101

https://doi.org/10.29333/jisem/6345

Research Article

Spectral Enhancement of Imagery for Small Inland Water Bodies Monitoring: Utilization of UAV-Based Data

Jitka Komarkova, Ivana Cermakova, Pavel Sedlak, Jakub Jech

J INFORM SYSTEMS ENG, Volume 4, Issue 4, Article No: em0102

https://doi.org/10.29333/jisem/6346

Research Article

Applications (Ideas) in Linear Algebra with Digital Image Processing. Can we Do, Teach, Motivate and Evaluate?

C. M. R. Caridade

J INFORM SYSTEMS ENG, Volume 4, Issue 4, Article No: em0103

https://doi.org/10.29333/jisem/6347

Research Article

A Percentile Methodology Applied to Binarization of Swarm Intelligence Metaheuristics

Matias Valenzuela, Hernan Pinto, Paola Moraga, Francisco Altimiras, Gabriel Villavicencio

J INFORM SYSTEMS ENG, Volume 4, Issue 4, Article No: em0104

https://doi.org/10.29333/jisem/6348

Research Article

Social CRM Analytics Challenges

Margarida Almeida Marques, Carlos J. Costa

J INFORM SYSTEMS ENG, Volume 4, Issue 4, Article No: em0105

https://doi.org/10.29333/jisem/6349

Research Article

Web-based System for Decision Support on Surface Irrigation Modernization

Tiago Levita, Diana Gonçalves, Qingfeng Miao, José Manuel Gonçalves

J INFORM SYSTEMS ENG, Volume 4, Issue 4, Article No: em0106

https://doi.org/10.29333/jisem/6350

Research Article

Analysis of the Collaboration that Is Produced in Online Learning Using Python Technology

Luisa M. Romero-Moreno

J INFORM SYSTEMS ENG, Volume 4, Issue 4, Article No: em0107

https://doi.org/10.29333/jisem/6351

Research Article

Ensuring Efficient IT Service Management to Increase Information Systems Availability

Gilmar Barreto, Paulo D. Battaglin, Sergio Varga

J INFORM SYSTEMS ENG, Volume 4, Issue 4, Article No: em0108

https://doi.org/10.29333/jisem/6352