Research Article

Using Different Models of Machine Learning to Predict Attendance at Medical Appointments

Luiz Henrique Salazar, Anita Fernandes, Rudimar Dazzi, Nuno Garcia, Valderi R. Q. Leithardt

J INFORM SYSTEMS ENG, Volume 5, Issue 4, Article No: em0122

https://doi.org/10.29333/jisem/8430

Research Article

Header Bidding as Smart Service for Selling Ads in the Digital Era

Claudia Loebbecke, Stefan Cremer, Maximilian Richter

J INFORM SYSTEMS ENG, Volume 5, Issue 4, Article No: em0123

https://doi.org/10.29333/jisem/8483

Research Article

Technological Variables for Decision-making IoT Adoption in Small and Medium Enterprises

Diana Teresa Parra, César D. Guerrero

J INFORM SYSTEMS ENG, Volume 5, Issue 4, Article No: em0124

https://doi.org/10.29333/jisem/8484

Research Article

Reference Model for Academic Results Certification in Student Mobility Scenarios

Sérgio Cardoso, Henrique Mamede, Vitor Santos

J INFORM SYSTEMS ENG, Volume 5, Issue 4, Article No: em0125

https://doi.org/10.29333/jisem/8491

Research Article

An Empirical Study of the Perception of Criminality through Analysis of Newspapers Online

Manuel Saldaña

J INFORM SYSTEMS ENG, Volume 5, Issue 4, Article No: em0126

https://doi.org/10.29333/jisem/8492

Research Article

Multi-model Software Process Improvement based on C2M and MR-MPS-SW Models

Jeferson K. M. Vieira, Ivaldir de Farias Junior, Hermano P. de Moura, Dennis Sávio Martins da Silva

J INFORM SYSTEMS ENG, Volume 5, Issue 4, Article No: em0127

https://doi.org/10.29333/jisem/8532

Research Article

Information Systems as an Enabler for Creating Networks for Modernization, Transparency and Accountability of the Social Economy Sector

Rui Pedro Marques, Carlos Santos, Rúben Duarte

J INFORM SYSTEMS ENG, Volume 5, Issue 4, Article No: em0128

https://doi.org/10.29333/jisem/8533

Research Article

Investigation of Cloud Computing Barriers: A Case Study in Saudi Arabian SMEs

Tariq Alsafi, Ip-Shing Fan

J INFORM SYSTEMS ENG, Volume 5, Issue 4, Article No: em0129

https://doi.org/10.29333/jisem/8534

Research Article

The Role of a Web Portal to Facilitate Higher Learning Institutions Students’ Field Attachment in Tanzania

Erick R. Samwi, Kisangiri Michael, Sabine Moebs

J INFORM SYSTEMS ENG, Volume 5, Issue 4, Article No: em0130

https://doi.org/10.29333/jisem/9140