Constantino Martins

Dr. Constantino Martins


Research Focus & Metrics

Academic Career Length

22Years (2005-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 July 2013 in Expert Systems with Applications
Verified
Journal Article
Closed access
JLJoel P. Lucas
Joel P. Lucas
NLNuno Luz
Nuno Luz
María N. Moreno GarcíaMaría N. Moreno García
María N. Moreno García
RARicardo Anacleto
Ricardo Anacleto
AFAna Almeida Figueiredo
Ana Almeida Figueiredo
CMConstantino Martins
Constantino Martins

1 September 2019 in Computers, Environment and Urban Systems
Verified
Journal Article
Closed access
FSFilipe Santos
Filipe Santos
AAAna Almeida
Ana Almeida
CMConstantino Martins
Constantino Martins
RGRamiro Gonçalves
Ramiro Gonçalves
JMJosé Martins
José Martins

1 September 2017 in Telematics and Informatics
Verified
Journal Article
Closed access
AFAna Raquel Faria
Ana Raquel Faria
AAAna Almeida
Ana Almeida
CMConstantino Martins
Constantino Martins
RGRamiro Gonçalves
Ramiro Gonçalves
JMJosé Martins
José Martins
FBFrederico Branco
Frederico Branco

1 February 2019 in Archives of Clinical Psychiatry (São Paulo)
Verified
Journal Article
Open access
PDF file
Raquel Simões de AlmeidaRaquel Simões de Almeida
Raquel Simões de Almeida
TSTiago J. Sousa
Tiago J. Sousa
ACAna S. Couto
Ana S. Couto
AMAntónio J. Marques
António J. Marques
Cristina QueirósCristina Queirós
Cristina Queirós
CMConstantino Martins
Constantino Martins
Key words: Schizophrenia; illness self-management; mobile applications; technology

31 July 2018 in Journal of Technology in Human Services
Verified
Journal Article
Closed access
Raquel Simões de AlmeidaRaquel Simões de Almeida
Raquel Simões de Almeida
ACAna Couto
Ana Couto
António José MarquesAntónio José Marques
António José Marques
Cristina QueirósCristina Queirós
Cristina Queirós
CMConstantino Martins
Constantino Martins
There is an urgent need to develop more effective interventions for psychotic disorders. Mobile Health solutions can address this emerging problem but needs more research. This study aims to present a new intervention and have some preliminary data about weCOPE. The sample is constituted by nine participants with a mean age of 38 years (±9.701), being 78% men, and with mean clinical follow-up time of 10 years. The intervention lasted eight weeks and was followed by each user's case manager. The data collection was carried out in two moments (before and after the application use), using six evaluation instruments: Recovery Assessment Scale, Empowerment Scale, General Self-Efficacy Scale, Social Support Satisfaction Scale, Personal and Social Performance Scale, and Positive and Negative Syndrome Scale. The data collected through these instruments were analyzed later through descriptive and inferential statistics. The majority of the results were significant and indicate that weCOPE may produce an improvement in symptoms (general psychopathology), empowerment, recovery, satisfaction with social support, self-efficacy, and personal and social functioning. Thus, this kind of mobile technologies for schizophrenia self-management may contribute to a subjective perception of the patient's better well-being and health condition.

1 January 2009
Verified
Conference Paper
Closed access
BCBruno Coelho
Bruno Coelho
CMConstantino Martins
Constantino Martins
AAAna Almeida
Ana Almeida
This paper presents an undertaken research work about the development of an Adaptive Tourism Modeling System which attempts to correctly model a tourism Web application user profile. This paper will follow the methodology used behind the concept of the application, `User Modeling as a process', which consists of three specific modules in order to achieve a clear user modeling technology. The user representation module devises a collection of knowledge representation formalisms that co-exist in order to constitute the system's view of the user; the user reasoning module is responsible for the execution of several inference tasks as well as the generation of possibly new and valuable information about the user, using the latter module. The user concept that comes out of these two modules will ultimately be used by various kinds of application-level systems, namely a recommender system, therefore instantiating a project-dependent third module.