Search Results - "Geyer, Cláudio F R"

PRISER: Managing Notification in Multiples Devices with Data Privacy Support by Silva, Luis Augusto, Leithardt, Valderi Reis Quietinho, Rolim, Carlos O, González, Gabriel Villarrubia, Geyer, Cláudio F R, Silva, Jorge Sá

“…With the growing number of mobile devices receiving daily notifications, it is necessary to manage the variety of information produced. New smart devices are…”
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Situation awareness and computational intelligence in opportunistic networks to support the data transmission of urban sensing applications by Rolim, Carlos Oberdan, Rossetto, Anubis G., Leithardt, Valderi R.Q., Borges, Guilherme A., Geyer, Cláudio F.R., dos Santos, Tatiana F.M., Souza, Adriano M.

“…Smart cities can be seen as large-scale Cyber-Physical Systems with sensors monitoring cyber and physical indicators and with actuators dynamically changing…”
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Fast-Sec: an approach to secure Big Data processing in the cloud by Anjos, Julio C. S. dos, Galibus, Tatiana, Geyer, Cláudio F. R., Fedak, Gilles, Costa, João Paulo C. L., Pereira, Rubem, de Freitas, Edison Pignaton

“…Security is an important concern in computer systems, which is especially remarkable when the system has to handle large amounts of data and some different…”
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Learning analytics and collaborative groups of learners in distance education: a systematic mapping study by Da Silva, Lidia M, Dias, Lucas P. S, Barbosa, Jorge L. V, Rigo, Sandro J, Dos Anjos, Julio C. S, Geyer, Claudio F. R, Leithardt, Valderi R. Q

“…Advances in information and communication technologies have contributed to the increasing use of virtual learning environments as support tools in teaching and…”
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An Algorithm to Minimize Energy Consumption and Elapsed Time for IoT Workloads in a Hybrid Architecture by Dos Anjos, Julio C S, Gross, João L G, Matteussi, Kassiano J, González, Gabriel V, Leithardt, Valderi R Q, Geyer, Claudio F R

“…Advances in communication technologies have made the interaction of small devices, such as smartphones, wearables, and sensors, scattered on the Internet,…”
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DSPBench: A Suite of Benchmark Applications for Distributed Data Stream Processing Systems by Bordin, Maycon Viana, Griebler, Dalvan, Mencagli, Gabriele, Geyer, Claudio F. R., Fernandes, Luiz Gustavo L.

“…Systems enabling the continuous processing of large data streams have recently attracted the attention of the scientific community and industrial stakeholders…”
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Performance Evaluation Analysis of Spark Streaming Backpressure for Data-Intensive Pipelines by Matteussi, Kassiano J., dos Anjos, Julio C. S., Leithardt, Valderi R. Q., Geyer, Claudio F. R.

“…A significant rise in the adoption of streaming applications has changed the decision-making processes in the last decade. This movement has led to the…”
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Entropy to Mitigate Non-IID Data Problem on Federated Learning for the Edge Intelligence Environment by Orlandi, Fernanda C., Dos Anjos, Julio C. S., Leithardt, Valderi R. Q., De Paz Santana, Juan Francisco, Geyer, Claudio F. R.

“…Machine Learning (ML) algorithms process input data making it possible to recognize and extract patterns from a large data volume. Likewise, Internet of Things…”
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Impact FD: An Unreliable Failure Detector Based on Process Relevance and Confidence in the System by Rossetto, Anubis Graciela de Moraes, Geyer, Cláudio F R, Arantes, Luciana, Sens, Pierre

“…This paper presents a new unreliable failure detector, called the Impact failure detector (FD) that, contrarily to the majority of traditional FDs, outputs a…”
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Boosting Big Data Streaming Applications in Clouds With BurstFlow by De Souza, Paulo Ricardo Rodrigues, Matteussi, Kassiano J., Veith, Alexandre Da Silva, Zanchetta, Breno F., Leithardt, Valderi R. Q., Murciego, Alvaro L., De Freitas, Edison Pignaton, Anjos, Julio C. S. Dos, Geyer, Claudio F. R.

“…The rapid growth of stream applications in financial markets, health care, education, social media, and sensor networks represents a remarkable milestone for…”
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Data Processing Model to Perform Big Data Analytics in Hybrid Infrastructures by Dos Anjos, Julio C. S., Matteussi, Kassiano J., De Souza, Paulo R. R., Grabher, Gabriel J. A., Borges, Guilherme A., Barbosa, Jorge L. V., Gonzalez, Gabriel V., Leithardt, Valderi R. Q., Geyer, Claudio F. R.

“…Big Data applications are present in many areas such as financial markets, search engines, stream services, health care, social networks, and so on. Data…”
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WSPE: a peer-to-peer grid programming environment by Rosinha, Romulo B., Geyer, Cláudio F. R., Vargas, Patrícia Kayser

“…Grid programming environments are tools designed to isolate users from issues such as heterogeneity, scalability and adaptability, thus simplifying the use of…”
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WCSim: A Cloud Computing Simulator with Support for Bag of Tasks Workflows by dos Santos, Maicon Anca, Grabher, Gabriel J. A., Kovaleski, Matheus F., Geyer, Claudio F. R., Cavalheiro, Gerson Geraldo H.

“…In this paper, we present WCSim, Workflow Cloud Simulator. Firstly, we argue that this cloud simulation tool offers a high level of accessibility by allowing…”
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Analysis and Performance Evaluation of Deep Learning on Big Data by Matteussi, Kassiano J., Zanchetta, Breno F., Bertoncello, Germano, Dos Santos, Jobe D. D., Dos Anjos, Julio C. S., Geyer, Claudio F. R.

“…Deep Learning (DL) and Big Data (BD) have converged to a hybrid computing paradigm that merges the dynamic processing in DL models with the computational power…”
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BIGhybrid: a simulator for MapReduce applications in hybrid distributed infrastructures validated with the Grid5000 experimental platform by Anjos, Julio C. S., Fedak, Gilles, Geyer, Claudio F. R.

“…Summary Cloud computing has increasingly been used as a platform for running large business and data processing applications. Conversely, Desktop Grids have…”
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A New Unreliable Failure Detector for Self-Healing in Ubiquitous Environments by de Moraes Rossetto, Anubis Graciela, Rolim, Carlos O., Leithardt, Valderi, Borges, Guilherme A., Geyer, Claudio F.R., Arantes, Luciana, Sens, Pierre

“…Due to the nature of ubiquitous systems, nodes (e.g., Sensors) are frequently prone to failures. Such systems must, therefore, present self-healing…”
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A novel engine to underlie the data transmission of social urban sensing applications by Rolim, Carlos O., de Moraes Rossetto, Anubis G., Leithardt, Valderi R. Q., Borges, Guilherme A., Geyer, Claudio F. R., dos Santos, Tatiana F. M., Souza, Adriano M.

“…Social urban sensing is a new paradigm which exploits human-carried or vehicle-mounted sensors to ubiquitously collect data for large-scale urban sensing. A…”
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GRAND: toward scalability in a Grid environment by Vargas, Patrícia Kayser, Dutra, Inês C., do Nascimento, Vinícius D., Santos, Lucas A. S., da Silva, Luciano C., Geyer, Cláudio F. R., Schulze, Bruno

“…One of the challenges in Grid computing research is to provide a means to automatically submit, manage, and monitor applications whose main characteristic is…”
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Data quantitative and qualitative study in Brazilian Open Data Portals by Do Carmo, Shirlei L. O., Geyer, Claudio F. R., Dos Anjos, Julio C. S.

“…Open data is a concept attributed to sharing data with anyone, and in addition to being accessed, this data can be manipulated and redistributed. The optimized…”
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Towards a Decentralized Blockchain-Based Resource Monitoring Solution For Distributed Environments by Dos Passos, Rodrigo B., Matteussi, Kassiano J., Dos Anjos, Julio C. S., Geyer, Claudio F. R.

“…The increasing number of connected users and devices to Cloud, Fog, and Edge environments encouraged the creation of many applications and services in the most…”
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