Intelligent Mixed Reality for the Creation of Ambient Assisted Living. - Ricardo Costa 004; José Neves 001; Paulo Novais; José Machado 001; Luís C. Lima; Carlos Alberto (EPIA Workshops, 2007)

Inter-organization Cooperation for Care of the Elderly. - Ricardo Costa 004; Paulo Novais; José Machado 001; Carlos Alberto; José Neves 001 (I3E (2), 2007)

Quality of Information in the Context of Ambient Assisted Living. - Luís C. Lima; Ricardo Costa 004; Paulo Novais; Cesar Analide; José Bulas-Cruz; José Neves 001 (DCAI, 2008)

VirtualECare: Intelligent Assisted Living. - Ricardo Costa 004; Paulo Novais; Luís C. Lima; Davide Carneiro; Dário Samico; João Oliveira; José Machado 001; José Neves 001 (eHealth, 2008)

Group Support in Collaborative Networks Organizations for Ambient Assisted Living. - Paulo Novais; Ricardo Costa 004; Davide Carneiro; José Machado 001; Luís C. Lima; José Neves 001 (II3E, 2008)

VirtualECare: Group Decision Supported by idea Generation and Argumentation. - Ricardo Costa 004; Paulo Novais; João Neves 001; Goreti Marreiros; Carlos Ramos 001; José Neves 001 (Virtual Enterprises and Collaborative Networks, 2008)

EMon: Embodied Monitorization. - Davide Carneiro; Paulo Novais; Ricardo Costa 004; Pedro Eduardo Gomes; José Neves 001 (AmI, 2009)

Quality of Knowledge in Group Decision Support Systems. - Luís C. Lima; Ricardo Costa 004; Paulo Novais; Cesar Analide; José Neves 001; José Bulas-Cruz (ICAART, 2009)

A Memory Assistant for the Elderly. - Ângelo Costa; Paulo Novais; Ricardo Costa 004; José Machado 001; José Neves 001 (IDC, 2009)

Memory Support in Ambient Assisted Living. - Ricardo Costa 004; Paulo Novais; Ângelo Costa; José Neves 001 (PRO-VE, 2009)

Case-Based Reasoning Decision Making in Ambient Assisted Living. - Davide Carneiro; Paulo Novais; Ricardo Costa 004; José Neves 001 (IWANN (2), 2009)

Collaborative Group Support in E-Health. - Paulo Novais; Ângelo Costa; Ricardo Costa 004; Luís C. Lima (ACIS-ICIS, 2010)

Decision Making Based on Quality-of-Information a Clinical Guideline for Chronic Obstructive Pulmonary Disease Scenario. - Luís C. Lima; Paulo Novais; Ricardo Costa 004; José Bulas-Cruz; José Neves 001 (DCAI, 2010)

Developing Intelligent Environments with OSGi and JADE. - Davide Carneiro; Paulo Novais; Ricardo Costa 004; José Neves 001 (IFIP AI, 2010)

User Recognition in AAL Environments. - Ricardo Costa 004; Paulo Novais; Ângelo Costa; Luís C. Lima; José Neves 001 (ISAmI, 2010)

Enhancing the Role of Multi-agent Systems in the Development of Intelligent Environments. - Davide Carneiro; Paulo Novais; Ricardo Costa 004; José Neves 001 (PAAMS (Special Sessions and Workshops), 2010)

Multi-agent Personal Memory Assistant. - Ângelo Costa; Paulo Novais; Ricardo Costa 004; Juan M. Corchado; José Neves 001 (PAAMS (Special Sessions and Workshops), 2010)

Inter-organization cooperation for ambient assisted living. - Paulo Novais; Ricardo Costa 004; Davide Carneiro; José Neves 001 (J. Ambient Intell. Smart Environ., 2010)

Non-obstructive authentication in AAL environments. - António Almeida; Ricardo Costa 004; Luís C. Lima; Paulo Novais (Intelligent Environments (Workshops), 2011)

Group decision making and Quality-of-Information in e-Health systems. - Luís C. Lima; Paulo Novais; Ricardo Costa 004; José Bulas-Cruz; José Neves 001 (Log. J. IGPL, 2011)

An Intelligent System to Setup Meetings, Capture, Organize and Record Information in Smart Offices. - Joaquim Teixeira; Carlos Lima; Lino Figueiredo; Goreti Marreiros; Ricardo Costa 004 (ISAmI, 2013)

AmI: Monitoring Physical Activity. - Ricardo Costa 004; Luís Calçada; Diva Jesus; Luís C. Lima; Luís C. Lima (ISAmI, 2014)

A Framework for the Secure Storage of Data Generated in the IoT. - Ricardo Costa 004; António Pinto (ISAmI, 2015)

Hash-Chain Based Authentication for IoT Devices and REST Web-Services. - António Pinto; Ricardo Costa 004 (ISAmI, 2016)

Continuous Authentication in Mobile Devices Using Behavioral Biometrics. - Rodrigo Rocha; Davide Carneiro; Ricardo Costa 004; César Analide (ISAmI, 2019)

Intelligent Appliances for AAL Environments. - Ricardo Costa 004; Pedro Borges; João Cerdeira; Luís C. Lima (ISAmI, 2022)