@article {7893805, title = {EFT Fault Impact Analysis on Performance of Critical Tasks in Intravehicular Networks}, journal = {IEEE Transactions on Electromagnetic Compatibility}, volume = {59}, number = {5}, year = {2017}, note = {n/a}, month = {Oct}, pages = {1415-1423}, abstract = {n/a}, keywords = {active suspension system, Automotive electromagnetic compatibility (EMC), CAN protocol, communication protocol, Control systems, controller area networks, EFT fault impact analysis, electrical fast transient injection method, experimental CAN network, fault diagnosis, intravehicular network, jitter, jitter/noise modeling and analysis, Monitoring, Protocols, Reliability, safety-critical control messaging, safety-critical systems, simulated control system, Standards, Transceivers, Transient analysis, transmission analysis and testing, vehicular ad hoc networks}, issn = {0018-9375}, doi = {10.1109/TEMC.2017.2686343}, author = {A. S. Roque and D. Pohren and T. J. Michelin and C. E. Pereira and E. P. Freitas} } @article {7886384, title = {A Suite of Ontologies for Robotics and Automation [Industrial Activities]}, journal = {IEEE Robotics Automation Magazine}, volume = {24}, number = {1}, year = {2017}, note = {n/a}, month = {March}, pages = {8-11}, abstract = {n/a}, keywords = {control engineering computing, IEEE Standard Association robotics society, intelligent robots, knowledge reasoning, knowledge representation, knowledge transfer, Ontologies, ontologies (artificial intelligence), Ontologies for Robotics and Automation Working Group, ORA Working Group, Robotics and automation, Standards development, Terminology, Vocabulary}, issn = {1070-9932}, doi = {10.1109/MRA.2016.2645444}, author = {S. R. Fiorini and J. Bermejo-Alonso and P. Gon and E. Pignaton de Freitas and A. Olivares Alarcos and J. I. Olszewska and E. Prestes and C. Schlenoff and S. V. Ragavan and S. Redfield and B. Spencer and H. Li} } @conference {8031465, title = {Antenna Array Based Localization Scheme for Vehicular Networks}, booktitle = {2017 IEEE International Conference on Computer and Information Technology (CIT)}, year = {2017}, note = {n/a}, month = {Aug}, pages = {142-146}, abstract = {n/a}, keywords = {Conferences, Information technology, Localization, MIMO, Spoofing, VANETs}, doi = {10.1109/CIT.2017.64}, author = {M. A. M. Marinho and A. Vinel and F. Antreich and J. P. C. L. d. Costa and E. P. d. Freitas} } @article {Galibus2017, title = {Offline Mode for Corporate Mobile Client Security Architecture}, journal = {Mobile Networks and Applications}, volume = {22}, number = {4}, year = {2017}, note = {n/a}, month = {Aug}, pages = {743{\textendash}759}, abstract = {

Preventing data leakage on the mobile client is a crucial security problem. Therefore, additional control and protection should be taken for the confidential data on the mobile clients that leave the boundaries of the organization. This paper presents a novel approach to the security of the corporate mobile clients, in particular when they operate in the offline mode. The presented approach includes the essential conceptualization and the definition of the core methodology to solve the problem of offline mobile security, i.e. the protection of the confidential data in use when the mobile client is not connected to the corporate cloud. The protection of the sensitive data is provided by the combination of cryptographic means and analytics methods to detect malicious user behavior. The proposed security architecture supports the basic mobile client protection principles: minimized traffic load and reduced communication with the cloud; usage of light-weighted operations and an optimized combination of the security methods.

}, issn = {1572-8153}, doi = {10.1007/s11036-017-0839-4}, url = {https://doi.org/10.1007/s11036-017-0839-4}, author = {Galibus, Tatiana and de B. Vieira, Thiago P. and de Freitas, Edison P. and de O. Albuquerque, Robson and C. L da Costa, Jo ao Paulo and T. de Sousa J{\'u}nior, Rafael and Krasnoproshin, Viktor and Zaleski, Anton and Vissia, H. E. R. M. and Galdo, Giovanni del} } @article {doi:10.1080/17445760.2017.1334777, title = {Fast-Sec: an approach to secure Big Data processing in the cloud}, journal = {International Journal of Parallel, Emergent and Distributed Systems}, year = {2017}, note = {n/a}, pages = {1-16}, publisher = {Taylor \& Francis}, abstract = {n/a}, doi = {10.1080/17445760.2017.1334777}, url = {http://dx.doi.org/10.1080/17445760.2017.1334777}, author = {Julio C. S. dos Anjos and Galibus, Tatiana and Cl{\'a}udio F. R. Geyer and Gilles Fedak and Jo{\~a}o Paulo C. L. Costa and Rubem Pereira and Pignaton de Freitas, Edison} } @article {doi:10.1080/17445760.2017.1307367, title = {NoSQL real-time database performance comparison}, journal = {International Journal of Parallel, Emergent and Distributed Systems}, year = {2017}, note = {n/a}, pages = {1-13}, publisher = {Taylor \& Francis}, abstract = {n/a}, doi = {10.1080/17445760.2017.1307367}, url = {http://dx.doi.org/10.1080/17445760.2017.1307367}, author = {Diogo Augusto Pereira and Wagner Ourique de Morais and Pignaton de Freitas, Edison} } @article {BRONDANI2017534, title = {A task-oriented and parameterized (semi) autonomous navigation framework for the development of simulation systems}, journal = {Procedia Computer Science}, volume = {112}, number = {Supplement C}, year = {2017}, note = {

Knowledge-Based and Intelligent Information \& Engineering Systems: Proceedings of the 21st International Conference, KES-20176-8 September 2017, Marseille, France

}, pages = {534 - 543}, abstract = {n/a}, keywords = {simulation systems}, issn = {1877-0509}, doi = {https://doi.org/10.1016/j.procs.2017.08.161}, url = {http://www.sciencedirect.com/science/article/pii/S1877050917315181}, author = {Juliana R. Brondani and de Freitas, Edison P. and Luis A.L. Silva} } @conference {7877330, title = {Adaptive communication and cooperative MIMO cluster formation for improved lifetime in wireless sensor networks}, booktitle = {2016 IEEE International Conference on Wireless for Space and Extreme Environments (WiSEE)}, year = {2016}, note = {n/a}, month = {Sept}, pages = {190-195}, abstract = {n/a}, keywords = {adaptive communication, antenna arrays, Clustering algorithms, CO-MIMO scheme, cooperative communication, cooperative MIMO cluster formation, cooperative multiple input multiple output, energy consumption, energy distribution, energy efficiency, Energy Efficient Communications, MIMO, MIMO communication, multihop transmission, Multiple Input Multiple Output, Peer-to-peer computing, Routing, single-hop transmission, Synchronization, telecommunication power management, virtual antenna array, wireless communication, wireless sensor networks}, doi = {10.1109/WiSEE.2016.7877330}, author = {M. A. M. Marinho and J. P. C. L. da Costa and F. Antreich and E. Pignaton de Freitas and A. Vinel} } @conference {7793432, title = {Self-correcting time synchronization in wireless sensor networks using low-power devices}, booktitle = {IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society}, year = {2016}, note = {n/a}, month = {Oct}, pages = {4820-4825}, abstract = {n/a}, keywords = {adaptive algorithm, Clock prediction, Clocks, Delays, energy consumption, Latency, low frequency real-time clocks, Low-power, low-power devices, low-power electronics, power consumption, Real-time, Self-Correcting, self-correcting time synchronization, Sensors, Servers, synchronisation, Synchronization, telecommunication power management, Time synchronization, timing, wireless sensor networks}, doi = {10.1109/IECON.2016.7793432}, author = {L. T. Bruscato and E. P. de Freitas and T. Heimfarth and J. P. de Araujo} } @conference {7474125, title = {A Preamble Ahead Anycast Protocol for WSNs}, booktitle = {2016 IEEE 30th International Conference on Advanced Information Networking and Applications (AINA)}, year = {2016}, note = {n/a}, month = {March}, pages = {458-466}, abstract = {n/a}, keywords = {access protocols, advanced preamble propagation, anycast, asynchronous preamble-based MAC protocol, Cross-layer, cross-layer anycast MAC protocol, cross-layer anycast medium access control protocol, Delays, energy consumption, FCS, forwarding candidate set, geographic routing, MAC protocol, Media Access Protocol, packet size evaluation, preamble ahead anycast protocol, preamble sequence propagation, radiowave propagation, Routing, routing protocols, simultaneous signaling and packet propagation, sleep-delay problem reduction, state-of-the-art protocol, Synchronization, telecommunication power management, wireless sensor network, wireless sensor networks, WSN}, issn = {1550-445X}, doi = {10.1109/AINA.2016.125}, author = {T. Heimfarth and J. C. Giacomin and J. P. d. Araujo and E. P. d. Freitas} } @conference {7569704, title = {Array interpolation based on multivariate adaptive regression splines}, booktitle = {2016 IEEE Sensor Array and Multichannel Signal Processing Workshop (SAM)}, year = {2016}, note = {n/a}, month = {July}, pages = {1-5}, abstract = {n/a}, keywords = {antenna array, antenna arrays, array interpolation, centrohermitian structure, Direction-of-arrival estimation, Estimation, Fasteners, forward backward averaging, Interpolation, least squares approximations, least squares method, Linear antenna arrays, MARS, multivariate adaptive regression spline, multivariate adaptive regression splines, Regression Analysis, root-MUSIC, signal processing, signal processing techniques, spatial smoothing}, doi = {10.1109/SAM.2016.7569704}, author = {M. A. M. Marinho and J. P. C. L. da Costa and F. Antreich and A. L. F. de Almeida and G. Del Galdo and E. P. de Freitas and A. Vinel} } @article {7397888, title = {Self-Organization as a Supporting Paradigm for Military UAV Relay Networks}, journal = {IEEE Communications Letters}, volume = {20}, number = {4}, year = {2016}, note = {n/a}, month = {April}, pages = {804-807}, abstract = {n/a}, keywords = {autonomous aerial vehicles, back-end facilities, data gathering, data source, Decision making, information flow, information source, Mathematical model, military aircraft, military communication, military operation, military UAV relay network, modern battlefield scenario, Negative feedback, Network Connectivity, Network-Centric Military Systems, network-centric warfare system, networked devices, paramount problem, relay networks (telecommunication), Relay networks (telecommunications), Robustness, Self-Organization, self-organization paradigm, supporting paradigm, Surveillance, UAV relay network, wireless sensor networks}, issn = {1089-7798}, doi = {10.1109/LCOMM.2016.2524405}, author = {D. Orfanus and E. P. de Freitas and F. Eliassen} } @conference {7363071, title = {SMART: An Application Framework for Real Time Big Data Analysis on Heterogeneous Cloud Environments}, booktitle = {2015 IEEE International Conference on Computer and Information Technology; Ubiquitous Computing and Communications; Dependable, Autonomic and Secure Computing; Pervasive Intelligence and Computing}, year = {2015}, note = {n/a}, month = {Oct}, pages = {199-206}, abstract = {n/a}, keywords = {Big Data, cloud computing, cloud-based system, computing system development, data analysis, Data Analytics, Data models, data warehouse, data warehouses, heterogeneous cloud environment, Hybrid Clouds, Monitoring, Performance evaluation, Quality of service, real time Big data analysis, Real-time systems, small-and-medium-sized enterprise data analytic-in-real time, small-and-medium-sized organization, small-to-medium enterprises, SMART, SME, SMEs, wireless sensor network, wireless sensor networks}, doi = {10.1109/CIT/IUCC/DASC/PICOM.2015.29}, author = {J. C. S. dos Anjos and M. D. Assun and J. Bez and C. Geyer and E. P. de Freitas and A. Carissimi and J. P. C. L. Costa and G. Fedak and F. Freitag and V. Markl and P. Fergus and R. Pereira} } @conference {7002110, title = {Comparison of UAV-based reconnaissance systems performance using realistic mobility models}, booktitle = {2014 6th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)}, year = {2014}, note = {n/a}, month = {Oct}, pages = {248-253}, abstract = {n/a}, keywords = {Ad hoc networks, appropriate mobility model, autonomous aerial vehicles, Collision avoidance, communication link maintenance, MANET systems, Markov processes, mobile ad hoc networks, mobility models, Physics, Proposals, Protocols, realistic mobility models, realistic modeling, Reconnaissance, reconnaissance systems, Sensors, telecommunication links, UAV, unmanned aerial vehicles}, issn = {2157-0221}, doi = {10.1109/ICUMT.2014.7002110}, author = {D. Orfanus and E. P. de Freitas} } @conference {7016447, title = {Improved radiofrequency energy harvesting based on a rectenna array system and its feasibility evaluation in urban environments}, booktitle = {2014 International Conference on Renewable Energy Research and Application (ICRERA)}, year = {2014}, note = {n/a}, month = {Oct}, pages = {561-565}, abstract = {n/a}, keywords = {antenna arrays, Arrays, Brasi, Brazil, cell phone, embeded sensors, energy harvesting, energy recycling, massive MIMO communication systems, power consumption, power consumption devices, Radio frequency, radiofrequency energy harvesting, rectenna array system, rectennas, RF energy harvesting, RF measurement campaign, RF waves, Sensors, sensors nodes, urban environments, wireless sensor networks}, doi = {10.1109/ICRERA.2014.7016447}, author = {J. Milanezi and J. P. C. L. da Costa and E. P. de Freitas} } @conference {7002122, title = {Self-organizing relay network supporting remotely deployed sensor nodes in military operations}, booktitle = {2014 6th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)}, year = {2014}, note = {n/a}, month = {Oct}, pages = {326-333}, abstract = {n/a}, keywords = {back-end systems, communication infrastructure, communication relay, control centers, data acquisition, decision support systems, intermittent connectivity, Measurement, military communication, military operation scenario, Negative feedback, Network Connectivity, Reconnaissance, relay links, relay networks (telecommunication), Relay networks (telecommunications), remotely deployed sensor nodes, Self-Organization, self-organizing relay network, Surveillance, UAV, unmanned aerial vehicles, wireless sensor networks}, issn = {2157-0221}, doi = {10.1109/ICUMT.2014.7002122}, author = {D. Orfanus and F. Eliassen and E. P. de Freitas} } @conference {6844656, title = {Evaluation of Space-Time-Frequency (STF)-Coded MIMO-OFDM Systems in Realistic Channel Models}, booktitle = {2014 28th International Conference on Advanced Information Networking and Applications Workshops}, year = {2014}, note = {n/a}, month = {May}, pages = {310-315}, abstract = {n/a}, keywords = {Bit error rate, channel models, data model, Data models, error statistics, geometric scenarios, geometry, matrix solutions, MIMO communication, narrow band approximation, network coding, OFDM modulation, radio spectrum management, Receiving antennas, Signal to noise ratio, space-time-frequency-coded MIMO-OFDM systems, spectral efficiency, STF-coded MIMO-OFDM systems, telecommunication channels, telecommunication signalling, Tensile stress, transmitted antennas, transmitted signal, transmitted symbols, transmitting antennas, Vectors, wide band signals}, doi = {10.1109/WAINA.2014.57}, author = {R. K. Miranda and J. P. C. L. d. Costa and M. A. M. Marinho and E. P. d. Freitas and R. d. F. Ramos and K. Liu and H. Cheung and L. Baltar and R. T. de Sousa J} } @conference {6846185, title = {Sensor Localization via Diversely Polarized Antennas}, booktitle = {2014 IEEE International Conference on Distributed Computing in Sensor Systems}, year = {2014}, note = {n/a}, month = {May}, pages = {333-337}, abstract = {n/a}, keywords = {antenna arrays, crossed dipole antenna, dipole antennas, Direction-of-arrival estimation, diversely polarized antennas, Estimation, Global Navigation Satellite Systems, Global Positioning System, GNSS, health care, home automation, military systems, monitoring networks surveillance, numerical analysis, numerical simulations, received signal strength indicators, RSSI, satellite navigation, sensor localization, Signal to noise ratio, wireless sensor networks, WSN}, issn = {2325-2936}, doi = {10.1109/DCOSS.2014.54}, author = {M. A. M. Marinho and E. P. d. Freitas and J. P. C. L. d. Costa and R. T. d. Sousa} } @article {WEHRMEISTER2014844, title = {Combining aspects and object-orientation in model-driven engineering for distributed industrial mechatronics systems}, journal = {Mechatronics}, volume = {24}, number = {7}, year = {2014}, note = {

1. Model-Based Mechatronic System Design 2. Model Based Engineering

}, pages = {844 - 865}, abstract = {n/a}, keywords = {Code generation}, issn = {0957-4158}, doi = {https://doi.org/10.1016/j.mechatronics.2013.12.008}, url = {http://www.sciencedirect.com/science/article/pii/S0957415813002420}, author = {Marco Aur{\'e}lio Wehrmeister and Pignaton de Freitas, Edison and Al{\'e}cio Pedro Delazari Binotto and Pereira, Carlos Eduardo} } @article {s140304932, title = {Use of Local Intelligence to Reduce Energy Consumption of Wireless Sensor Nodes in Elderly Health Monitoring Systems}, journal = {Sensors}, volume = {14}, number = {3}, year = {2014}, note = {n/a}, pages = {4932{\textendash}4947}, abstract = {

The percentage of elderly people in European countries is increasing. Such conjuncture affects socio-economic structures and creates demands for resourceful solutions, such as Ambient Assisted Living (AAL), which is a possible methodology to foster health care for elderly people. In this context, sensor-based devices play a leading role in surveying, e.g., health conditions of elderly people, to alert care personnel in case of an incident. However, the adoption of such devices strongly depends on the comfort of wearing the devices. In most cases, the bottleneck is the battery lifetime, which impacts the effectiveness of the system. In this paper we propose an approach to reduce the energy consumption of sensors{\textquoteright} by use of local sensors{\textquoteright} intelligence. By increasing the intelligence of the sensor node, a substantial decrease in the necessary communication payload can be achieved. The results show a significant potential to preserve energy and decrease the actual size of the sensor device units.

}, issn = {1424-8220}, doi = {10.3390/s140304932}, url = {http://www.mdpi.com/1424-8220/14/3/4932}, author = {Lampoltshammer, Thomas J. and Pignaton de Freitas, Edison and Nowotny, Thomas and Plank, Stefan and da Costa, Jo{\~a}o Paulo Carvalho Lustosa and Larsson, Tony and Heistracher, Thomas} } @conference {6780679, title = {Antenna Array Based Positioning Scheme for Unmanned Aerial Vehicles}, booktitle = {WSA 2013; 17th International ITG Workshop on Smart Antennas}, year = {2013}, note = {n/a}, month = {March}, pages = {1-6}, abstract = {n/a}, author = {M. A. M. Marinho and R. S. J. Ferreira and J. P. C. L. d. Costa and E. P. d. Freitas and F. Antreich and K. Liu and H. C. So and R. T. d. J. Sousa and R. Zelenovsky} } @conference {6531796, title = {Using MIMO Techniques to Enhance Communication Among Static and Mobile Nodes in Wireless Sensor Networks}, booktitle = {2013 IEEE 27th International Conference on Advanced Information Networking and Applications (AINA)}, year = {2013}, note = {n/a}, month = {March}, pages = {500-505}, abstract = {n/a}, keywords = {ad hoc nature, Ad hoc networks, cooperative multiple input multiple output, cooperative multiple input multiple output techniques, energy efficiency, Energy resources, MIMO, MIMO communication, MIMO techniques, mobile nodes, mobile radio, retransmission number, Robot sensing systems, telecommunication links, wireless sensor networks}, issn = {1550-445X}, doi = {10.1109/AINA.2013.107}, author = {M. A. M. Marinho and E. P. d. Freitas and J. P. C. L. d. Costa and A. L. F. d. Almeida and R. T. d. Sousa J} } @conference {6913219, title = {Alarm delivery to Unmanned Aerial Vehicles in wireless sensor networks using coordinators}, booktitle = {16th IEEE International Symposium on Object/component/service-oriented Real-time distributed Computing (ISORC 2013)}, year = {2013}, note = {n/a}, month = {June}, pages = {1-8}, abstract = {n/a}, keywords = {alarm delivery, alarm systems, autonomous aerial vehicles, bio-inspired method, geographic routing, ground wireless sensors, Mobile communication, primary event detection, Routing, Sensor systems, static ground sensor, Surveillance, telecommunication network routing, UAV-coordinatorposition function, unmanned aerial vehicles, wireless sensor networks}, issn = {1555-0885}, doi = {10.1109/ISORC.2013.6913219}, author = {T. Heimfarth and H. E. de Oliveira and E. P. de Freitas} } @conference {6681047, title = {A Multi-agent Model for Fire Detection in Coal Mines Using Wireless Sensor Networks}, booktitle = {2013 12th IEEE International Conference on Trust, Security and Privacy in Computing and Communications}, year = {2013}, note = {n/a}, month = {July}, pages = {1754-1761}, abstract = {n/a}, keywords = {AgentSpeak, Base stations, BDI architecture, BDI based multiagent model, belief-desire-intention based multiagent model, Centralized, centralized base station, coal, coal mines, Coal mining, communication overhead, computerised monitoring, Consumption, Distributed, distributed model, fire detection, fire monitoring, fires, Gold, Jason, mining, Monitoring, multi-agent systems, network delay, network reliability, Overhead, Peer-to-peer computing, power consumption, reactive planning systems, Reliability, telecommunication network reliability, wireless sensor networks, WSN}, issn = {2324-898X}, doi = {10.1109/TrustCom.2013.275}, author = {Z. A. Khan and E. Pignaton de Freitas and T. Larsson and H. Abbas} } @conference {6482364, title = {Using cooperative MIMO techniques and UAV relay networks to support connectivity in sparse Wireless Sensor Networks}, booktitle = {2013 International Conference on Computing, Management and Telecommunications (ComManTel)}, year = {2013}, note = {n/a}, month = {Jan}, pages = {49-54}, abstract = {n/a}, keywords = {aircraft communication, autonomous aerial vehicles, Base stations, connectivity, cooperative MIMO techniques, cooperative multiple input multiple output, cooperative multiple input multiple output techniques, energy efficiency, MIMO, MIMO communication, mobile nodes, Network Connectivity, Quality of service, quality of services, relay network, Relays, Sensors, sparse nonfunctional WSN, sparse wireless sensor networks, static sensors, UAV relay networks, unmanned aerial vehicles, unmanned aerial vehicles relay network, wireless sensor networks}, doi = {10.1109/ComManTel.2013.6482364}, author = {M. A. M. Marinho and E. P. de Freitas and J. P. C. Lustosa da Costa and A. L. F. de Almeida and R. T. de Sousa} } @conference {6728778, title = {Applying Cooperative MIMO Technique in an Adaptive Routing Mechanism for Wireless Sensor Networks}, booktitle = {2013 IEEE Conference on Wireless Sensor (ICWISE)}, year = {2013}, note = {n/a}, month = {Dec}, pages = {47-52}, abstract = {n/a}, keywords = {adaptive routing mechanism, Clustering algorithms, cooperative communication, cooperative MIMO technique, decode and forward communication, decode and forward mechanism, Delays, energetic demand, energy conservation, energy consumption, energy efficiency, energy efficient methods, energy efficient processing, MIMO, MIMO communication, multihop communication, multiple-in multiple-out systems, packet delivery delay, packet loss ratios, Peer-to-peer computing, power aware cluster organization, Sensors, telecommunication network routing, wireless sensor networks, WSN}, doi = {10.1109/ICWISE.2013.6728778}, author = {M. A. M. Marinho and E. P. de Freitas and J. P. C. L. da Costa and R. T. de Sousa} } @article {PIGNATONDEFREITAS20131746, title = {Exploring geographic context awareness for data dissemination on mobile ad hoc networks}, journal = {Ad Hoc Networks}, volume = {11}, number = {6}, year = {2013}, note = {n/a}, pages = {1746 - 1764}, abstract = {n/a}, keywords = {Mobile software agent}, issn = {1570-8705}, doi = {https://doi.org/10.1016/j.adhoc.2013.04.001}, url = {http://www.sciencedirect.com/science/article/pii/S1570870513000620}, author = {Pignaton de Freitas, Edison and Heimfarth, Tales and Flavio Rech Wagner and Pereira, Carlos Eduardo and Larsson, Tony} } @article {DEFREITAS2013222, title = {Intelligent and Flexible Manufacturing Product Line Supported by Agents and Wireless Sensor and Actuator Network}, journal = {IFAC Proceedings Volumes}, volume = {46}, number = {9}, year = {2013}, note = {

7th IFAC Conference on Manufacturing Modelling, Management, and Control

}, pages = {222 - 227}, abstract = {n/a}, keywords = {Distributed Control}, issn = {1474-6670}, doi = {https://doi.org/10.3182/20130619-3-RU-3018.00535}, url = {http://www.sciencedirect.com/science/article/pii/S1474667016342896}, author = {Pignaton de Freitas, Edison and Ivan Muller and Rodrigo Allgayer and Pereira, Carlos Eduardo and Andre Cavalcante and Marco Marinho and Jo{\~a}o Paulo C. Lustosa da Costa and Rafael Tim{\'o}teo de Sousa J{\'u}nior} } @article {6187604, title = {An Algorithm to Coordinate Missions in Wireless Sensor Networks}, journal = {IEEE Latin America Transactions}, volume = {10}, number = {2}, year = {2012}, note = {n/a}, month = {March}, pages = {1595-1602}, abstract = {n/a}, keywords = {Algorithm, Bills of materials, centralized algorithm, Floods, Grubmi, Grubmi middleware, Hardware, Heuristic, heuristic programming, Middleware, Mission, Robustness, Visualization, wireless sensor networks, WSN}, issn = {1548-0992}, doi = {10.1109/TLA.2012.6187604}, author = {A. Guimaraes Cardoso de Sa and T. Heimfarth and H. Enes de Oliveira and E. Pignaton de Freitas} } @conference {5763450, title = {Handling Failures of Static Sensor Nodes in Wireless Sensor Network by Use of Mobile Sensors}, booktitle = {2011 IEEE Workshops of International Conference on Advanced Information Networking and Applications}, year = {2011}, note = {n/a}, month = {March}, pages = {127-134}, abstract = {n/a}, keywords = {fault handling mechanism, Fault handling mechanisms, faulty static nodes, Mobile communication, mobile radio, mobile sensor nodes, node failures, Proposals, Redundancy, sensor devices, Sensors, static sensor nodes, Surveillance, telecommunication network reliability, user priorities, wireless sensor network, wireless sensor networks}, doi = {10.1109/WAINA.2011.104}, author = {E. Pignaton de Freitas and T. Heimfarth and I. F. Netto and C. E. Pereira and A. M. Ferreira and F. R. Wagner and T. Larsson} } @conference {5763428, title = {Improving Connectivity of Nodes in Mobile WSN}, booktitle = {2011 IEEE International Conference on Advanced Information Networking and Applications}, year = {2011}, note = {n/a}, month = {March}, pages = {364-371}, abstract = {n/a}, keywords = {ad hoc network, clustered hierarchical algorithm, clustered hierarchical topology, Clustering algorithms, distributed energy consumption deployment, energy consumption, link estimator, link reliability estimation, Measurement, mobile ad hoc networks, Mobile communication, Mobile computing, mobile WSN, Mobile WSN connectivity, Network Connectivity, network deployment, network topology, node connectivity, radio links, telecommunication network reliability, telecommunication network topology, Topology, wireless sensor network, wireless sensor networks}, issn = {1550-445X}, doi = {10.1109/AINA.2011.81}, author = {S. Sajadian and A. Ibrahim and E. Pignaton de Freitas and T. Larsson} } @conference {5739823, title = {Practical issues in Wireless Sensor Network localization systems using received signal strength indication}, booktitle = {2011 IEEE Sensors Applications Symposium}, year = {2011}, note = {n/a}, month = {Feb}, pages = {227-232}, abstract = {n/a}, keywords = {Antennas, Calibration, Localization, Mathematical model, Mobile communication, mobile nodes, mobile radio, network nodes, power measurement, received signal strength indication, sensor placement, Trilateration, White noise, wireless sensor network localization system, wireless sensor networks}, doi = {10.1109/SAS.2011.5739823}, author = {P. Motter and R. S. Allgayer and I. M and C. E. Pereira and E. Pignaton de Freitas} } @conference {deFreitas:2011:ADL:1982185.1982275, title = {Analyzing Different Levels of Geographic Context Awareness in Agent Ferrying over VANETs}, booktitle = {Proceedings of the 2011 ACM Symposium on Applied Computing}, series = {SAC {\textquoteright}11}, year = {2011}, note = {n/a}, pages = {413{\textendash}418}, publisher = {ACM}, organization = {ACM}, address = {New York, NY, USA}, abstract = {n/a}, keywords = {Ad hoc networks, context awareness, opportunistic communication, software agents, VANETs}, isbn = {978-1-4503-0113-8}, doi = {10.1145/1982185.1982275}, url = {http://doi.acm.org/10.1145/1982185.1982275}, author = {Pignaton de Freitas, Edison and Heimfarth, Tales and Costa, Luiz Augusto Guimar{\~a}es and Ferreira, Armando M. and Pereira, Carlos Eduardo and Rech Wagner, Fl{\'a}vio and Larsson, Tony} } @article {doi:10.1093/comjnl/bxp105, title = {Multi-Agent Support in a Middleware for Mission-Driven Heterogeneous Sensor Networks}, journal = {The Computer Journal}, volume = {54}, number = {3}, year = {2011}, note = {n/a}, pages = {406-420}, abstract = {n/a}, doi = {10.1093/comjnl/bxp105}, url = {+ http://dx.doi.org/10.1093/comjnl/bxp105}, author = {Pignaton de Freitas, Edison and Heimfarth, Tales and Pereira, Carlos Eduardo and Morado Ferreira, Armando and Rech Wagner, Fl{\'a}vio and Larsson, Tony} } @conference {5634419, title = {Experimental Analysis of Coordination Strategies to Support Wireless Sensor Networks Composed by Static Ground Sensors and UAV-Carried Sensors}, booktitle = {International Symposium on Parallel and Distributed Processing with Applications}, year = {2010}, note = {n/a}, month = {Sept}, pages = {152-161}, abstract = {n/a}, keywords = {aircraft, area surveillance, bioinspired based coordination, coordination strategies, coordination strategy, heterogeneous wireless sensor, heterogeneous wireless sensor networks, Mobile communication, mobility capability, remotely operated vehicles, sensing capability, Sensor systems, static ground sensor, Surveillance, Target tracking, UAV carried sensors, unmanned aerial vehicle, unmanned aerial vehicles, utility based coordination, wireless sensor network, wireless sensor networks}, issn = {2158-9178}, doi = {10.1109/ISPA.2010.72}, author = {E. P. de Freitas and T. Heimfarth and C. E. Pereira and A. M. Ferreira and F. R. Wagner and T. Larsson} } @conference {5676621, title = {UAV relay network to support WSN connectivity}, booktitle = {International Congress on Ultra Modern Telecommunications and Control Systems}, year = {2010}, note = {n/a}, month = {Oct}, pages = {309-314}, abstract = {n/a}, keywords = {aircraft instrumentation, Base stations, data delivery, failure occurrence, Mobile communication, Mobile computing, Network Connectivity, Networked Unmanned Aerial Vehicles, Peer to peer computing, relay network, Relays, reliable connection, remotely operated vehicles, telecommunication network reliability, telecommunication network routing, UAV relay network, unmanned aerial vehicles, wireless sensor networks, WSN connectivity}, issn = {2157-0221}, doi = {10.1109/ICUMT.2010.5676621}, author = {E. P. de Freitas and T. Heimfarth and I. F. Netto and C. E. Lino and C. E. Pereira and A. M. Ferreira and F. R. Wagner and T. Larsson} } @conference {5690968, title = {Enhanced Wireless Sensor Network setup strategy supported by intelligent software agents}, booktitle = {2010 IEEE Sensors}, year = {2010}, note = {n/a}, month = {Nov}, pages = {813-816}, abstract = {n/a}, keywords = {advanced reasoning apparatus, Decision making, enhanced agent-oriented strategy, enhanced wireless sensor network setup strategy, intelligent software agents, mobile agents, mobile intelligent agents, resource allocation, resource allocation problem, sensor nodes, telecommunication computing, wireless sensor networks, WSN}, issn = {1930-0395}, doi = {10.1109/ICSENS.2010.5690968}, author = {E. Pignaton de Freitas and T. Heimfarth and I. Farah Netto and A. Guimar and C. E. Pereira and A. Morado Ferreira and F. Rech Wagner and T. Larsson} } @conference {5437123, title = {Decentralized task distribution among cooperative UAVs in surveillance systems applications}, booktitle = {2010 Seventh International Conference on Wireless On-demand Network Systems and Services (WONS)}, year = {2010}, note = {n/a}, month = {Feb}, pages = {121-128}, abstract = {n/a}, keywords = {ad hoc network, Ad hoc networks, aerospace robotics, Application software, Automotive engineering, Computer science, cooperative UAVs, decentralised control, decentralized task distribution, Military computing, mobile robots, multi-robot systems, Relays, remotely operated vehicles, Sensors, small UAV teams, Software performance, static sensors, Surveillance, surveillance system application, unmanned aerial vehicles, wider sensor networks, wireless sensor networks}, doi = {10.1109/WONS.2010.5437123}, author = {E. P. de Freitas and T. Heimfarth and A. M. Ferreira and C. E. Pereira and F. R. Wagner and T. Larsson} } @conference {5474781, title = {Experimental Analysis of a Wireless Sensor Network Setup Strategy Provided by an Agent-Oriented Middleware}, booktitle = {2010 24th IEEE International Conference on Advanced Information Networking and Applications}, year = {2010}, note = {n/a}, month = {April}, pages = {820-826}, abstract = {n/a}, keywords = {Abstracts, agent-oriented middleware, Application software, Computer science, Information analysis, Intelligent agent, intelligent agents, Intelligent sensors, Middleware, multi-agent systems, overhead evaluation, Proposals, setup strategy, Surveillance, wireless sensor network setup strategy, wireless sensor networks}, issn = {1550-445X}, doi = {10.1109/AINA.2010.124}, author = {T. Heimfarth and E. Pignaton de Freitas and C. E. Pereira and A. M. Ferreira and F. R. Wagner and T. Larsson} } @conference {5352774, title = {An agent framework to support sensor networks{\textquoteright} setup and adaptation}, booktitle = {2009 International Multiconference on Computer Science and Information Technology}, year = {2009}, note = {n/a}, month = {Oct}, pages = {619-626}, abstract = {n/a}, keywords = {agent based framework, autonomous behavior, autonomous sensor networks adaptation, autonomous sensor networks setup, Communication system control, Computer networks, decentralised control, Decision making, decision making mechanism, decision support systems, Energy resources, heterogeneous nodes, Image sensors, interoperability, Middleware, middleware technology, network control decentralization, open systems, wireless sensor networks}, issn = {2157-5525}, doi = {10.1109/IMCSIT.2009.5352774}, author = {E. P. d. Freitas and F. R. Wagner and T. Heimfarth and C. E. Pereira and A. M. Ferreira and T. Larsson} } @conference {5398314, title = {Evaluation of coordination strategies for heterogeneous sensor networks aiming at surveillance applications}, booktitle = {2009 IEEE Sensors}, year = {2009}, note = {n/a}, month = {Oct}, pages = {591-596}, abstract = {n/a}, keywords = {aerospace robotics, Collaboration, Computer networks, coordination strategies, Delay, heterogeneous sensor networks, Informatics, low-end static ground sensor nodes, Military computing, pheromone inspired approach, remotely operated vehicles, risk profiles, Sensor systems, stock market, Stock markets, Surveillance, surveillance applications, UAV, unmanned aerial vehicles, utility functions, wireless sensor networks}, issn = {1930-0395}, doi = {10.1109/ICSENS.2009.5398314}, author = {E. Pignaton de Freitas and T. Heimfarth and C. E. Pereira and A. Morado Ferreira and F. Rech Wagner and T. Larsson} } @conference {3952, title = {Multi-Agents Supporting Reflection in a Middleware for Mission-Driven Heterogeneous Sensor Networks}, booktitle = {Proceedings of 3rd International Workshop on Agent Technology for Sensor Networks}, year = {2009}, note = {n/a}, pages = {25-32}, address = {Budapest}, abstract = {n/a}, author = {Edison P. Freitas and Marco A. Wehrmeister and Carlos E. Pereira and A. M. Ferreira and T. Larsson} } @article {BINOTTO20091423, title = {Towards Dynamic Task Scheduling and Reconfiguration using an Aspect Oriented Approach applied on Real-time concerns of Industrial Systems}, journal = {IFAC Proceedings Volumes}, volume = {42}, number = {4}, year = {2009}, note = {

13th IFAC Symposium on Information Control Problems in Manufacturing

}, pages = {1423 - 1428}, abstract = {n/a}, keywords = {software engineering}, issn = {1474-6670}, doi = {https://doi.org/10.3182/20090603-3-RU-2001.0465}, url = {http://www.sciencedirect.com/science/article/pii/S1474667016339970}, author = {Al{\'e}cio Pedro Delazari Binotto and Pignaton de Freitas, Edison and Pereira, Carlos Eduardo and Larsson, Tony} } @article {WEHRMEISTER2009674, title = {Using GenERTiCA to Generation Code from RT-UML: A Case Study}, journal = {IFAC Proceedings Volumes}, volume = {42}, number = {4}, year = {2009}, note = {

13th IFAC Symposium on Information Control Problems in Manufacturing

}, pages = {674 - 679}, abstract = {n/a}, keywords = {Code generation}, issn = {1474-6670}, doi = {https://doi.org/10.3182/20090603-3-RU-2001.0335}, url = {http://www.sciencedirect.com/science/article/pii/S1474667016338721}, author = {Marco A. Wehrmeister and Edison P. Freitas and Carlos E. Pereira} } @conference {4747304, title = {Real-time support in adaptable middleware for heterogeneous sensor networks}, booktitle = {2008 International Multiconference on Computer Science and Information Technology}, year = {2008}, note = {n/a}, month = {Oct}, pages = {593-600}, abstract = {n/a}, keywords = {adaptable middleware, coordination protocol, heterogeneous sensor networks, Middleware, OMG data distribution service, Protocols, QoS management, Quality of service, real-time requirements, real-time support, Real-time systems, sensor/embedded system technology, system runtime, telecommunication network management, wireless sensor networks}, doi = {10.1109/IMCSIT.2008.4747304}, author = {E. P. de Freitas and M. A. Wehrmeister and C. E. Pereira and T. Larsson} } @conference {4747302, title = {Real-time task reconfiguration support applied to an UAV-based surveillance system}, booktitle = {2008 International Multiconference on Computer Science and Information Technology}, year = {2008}, note = {n/a}, month = {Oct}, pages = {581-588}, abstract = {n/a}, keywords = {aerospace computing, aerospace robotics, high-performance computer system platform, mobile robots, Real time systems, real-time task reconfiguration, reconfigurable computing, reconfigurable load-balancing, remotely operated vehicles, resource allocation, Surveillance, task allocation, UAV-based surveillance system, unmanned aerial vehicles}, doi = {10.1109/IMCSIT.2008.4747302}, author = {A. P. D. Binotto and E. P. de Freitas and C. E. Pereira and A. Stork and T. Larsson} }