The Experts below are selected from a list of 51 Experts worldwide ranked by ideXlab platform
N. Samama - One of the best experts on this subject based on the ideXlab platform.
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ISWCS - First experimental performances of the repealite based indoor positioning system
2012 International Symposium on Wireless Communication Systems (ISWCS), 2012Co-Authors: A. Vervisch-picois, N. SamamaAbstract:A new approach of indoor positioning has recently been proposed: the repealite system. It aims at providing a continuity of the positioning service through the use of GNSS (Global Navigation Satellite Systems) signals, thus leading to a single Technological Mean, the GNSS receiver, for both outdoors and indoors. A few error sources have to be dealt with in order to reach sub-meter accuracy, among which one has to cite multipath and near-far effects. The goal of this paper is to describe the way we envisaged to reach an indoor sub-meter accuracy and the real implementation of the system. A few positioning results are also provided.
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First experimental performances of the repealite based indoor positioning system
ISWCS '12 : The Ninth International Symposium on Wireless Communication Systems, 2012Co-Authors: A. Vervisch-picois, N. SamamaAbstract:A new approach of indoor positioning has recently been proposed: the repealite system. It aims at providing a continuity of the positioning service through the use of GNSS (Global Navigation Satellite Systems) signals, thus leading to a single Technological Mean, the GNSS receiver, for both outdoors and indoors. A few error sources have to be dealt with in order to reach sub-meter accuracy, among which one has to cite multipath and near-far effects. The goal of this paper is to describe the way we envisaged to reach an indoor sub-meter accuracy and the real implementation of the system. A few positioning results are also provided.
A. Vervisch-picois - One of the best experts on this subject based on the ideXlab platform.
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ISWCS - First experimental performances of the repealite based indoor positioning system
2012 International Symposium on Wireless Communication Systems (ISWCS), 2012Co-Authors: A. Vervisch-picois, N. SamamaAbstract:A new approach of indoor positioning has recently been proposed: the repealite system. It aims at providing a continuity of the positioning service through the use of GNSS (Global Navigation Satellite Systems) signals, thus leading to a single Technological Mean, the GNSS receiver, for both outdoors and indoors. A few error sources have to be dealt with in order to reach sub-meter accuracy, among which one has to cite multipath and near-far effects. The goal of this paper is to describe the way we envisaged to reach an indoor sub-meter accuracy and the real implementation of the system. A few positioning results are also provided.
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First experimental performances of the repealite based indoor positioning system
ISWCS '12 : The Ninth International Symposium on Wireless Communication Systems, 2012Co-Authors: A. Vervisch-picois, N. SamamaAbstract:A new approach of indoor positioning has recently been proposed: the repealite system. It aims at providing a continuity of the positioning service through the use of GNSS (Global Navigation Satellite Systems) signals, thus leading to a single Technological Mean, the GNSS receiver, for both outdoors and indoors. A few error sources have to be dealt with in order to reach sub-meter accuracy, among which one has to cite multipath and near-far effects. The goal of this paper is to describe the way we envisaged to reach an indoor sub-meter accuracy and the real implementation of the system. A few positioning results are also provided.
Adolfo Guimaraes - One of the best experts on this subject based on the ideXlab platform.
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GO!Caronas: Fostering ridesharing with online social network, candidates clustering and ride matching
2016 8th Euro American Conference on Telematics and Information Systems (EATIS), 2016Co-Authors: Michael Cruz, Hendrik Macedo, Erick Mendonça, Adolfo GuimaraesAbstract:The larger amount of motor vehicles produces many problems to cities around the world as poor urban mobility, environment concerns and people's health. The encouragement to use alternative Means of transport, such as bicycles or subways is one of the steps to solve the problem. Another way is to encouraging the optimal usage of private automobiles. In Brazil, for instance, several studies show an underused space in cars and great potential for the use of carpooling and car sharing. Unfortunately, there is not such a unified Technological Mean to properly support these alternatives. In this paper we extend a carpooling social network with ridematching functionality in order to enable real-time ridematching. Furthermore, we implemented a functionality of group formation to encourage people to offer or get regular rides. We show that there is a favorable context to share rides between users. We describe the architecture of the system and implementation details. We present results about system's profiling and present a comparison of results related with acceptability of getting or offering ride between the years 2013 and 2015.
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EATIS - GO!Caronas: Fostering ridesharing with online social network, candidates clustering and ride matching
2016 8th Euro American Conference on Telematics and Information Systems (EATIS), 2016Co-Authors: Michael Cruz, Hendrik T. Macedo, Erick Mendonça, Adolfo GuimaraesAbstract:The larger amount of motor vehicles produces many problems to cities around the world as poor urban mobility, environment concerns and people's health. The encouragement to use alternative Means of transport, such as bicycles or subways is one of the steps to solve the problem. Another way is to encouraging the optimal usage of private automobiles. In Brazil, for instance, several studies show an underused space in cars and great potential for the use of carpooling and car sharing. Unfortunately, there is not such a unified Technological Mean to properly support these alternatives. In this paper we extend a carpooling social network with ridematching functionality in order to enable real-time ridematching. Furthermore, we implemented a functionality of group formation to encourage people to offer or get regular rides. We show that there is a favorable context to share rides between users. We describe the architecture of the system and implementation details. We present results about system's profiling and present a comparison of results related with acceptability of getting or offering ride between the years 2013 and 2015.
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EATIS - A social network for carpooling
Proceedings of the 7th Euro American Conference on Telematics and Information Systems - EATIS '14, 2014Co-Authors: Maria Luísa Matos, Michael Cruz, Adolfo Guimaraes, Hendrik T. MacedoAbstract:The larger amount of motor vehicles produces many problems to cities around the world as poor urban mobility, environment concerns and people's health. The encouragement to use alternative Means of transport, such as bicycles or subways is one of the steps to solve the problem. Another way is to encouraging the optimal usage of private automobiles. In Brazil, for instance, several studies show an underused space in cars and great potential for the use of carpooling and carsharing. Unfortunately, there is not such a unified Technological Mean to properly support these alternatives. In this paper we propose and implement a social network to support the use of carpooling. We show that there is a favorable context for the use of this social network with the specific purpose to share rides among users. We describe the architecture of the system and implementation details. We present results about systems's accessibility and its acceptability by people around the globe.
Michael Cruz - One of the best experts on this subject based on the ideXlab platform.
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GO!Caronas: Fostering ridesharing with online social network, candidates clustering and ride matching
2016 8th Euro American Conference on Telematics and Information Systems (EATIS), 2016Co-Authors: Michael Cruz, Hendrik Macedo, Erick Mendonça, Adolfo GuimaraesAbstract:The larger amount of motor vehicles produces many problems to cities around the world as poor urban mobility, environment concerns and people's health. The encouragement to use alternative Means of transport, such as bicycles or subways is one of the steps to solve the problem. Another way is to encouraging the optimal usage of private automobiles. In Brazil, for instance, several studies show an underused space in cars and great potential for the use of carpooling and car sharing. Unfortunately, there is not such a unified Technological Mean to properly support these alternatives. In this paper we extend a carpooling social network with ridematching functionality in order to enable real-time ridematching. Furthermore, we implemented a functionality of group formation to encourage people to offer or get regular rides. We show that there is a favorable context to share rides between users. We describe the architecture of the system and implementation details. We present results about system's profiling and present a comparison of results related with acceptability of getting or offering ride between the years 2013 and 2015.
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EATIS - GO!Caronas: Fostering ridesharing with online social network, candidates clustering and ride matching
2016 8th Euro American Conference on Telematics and Information Systems (EATIS), 2016Co-Authors: Michael Cruz, Hendrik T. Macedo, Erick Mendonça, Adolfo GuimaraesAbstract:The larger amount of motor vehicles produces many problems to cities around the world as poor urban mobility, environment concerns and people's health. The encouragement to use alternative Means of transport, such as bicycles or subways is one of the steps to solve the problem. Another way is to encouraging the optimal usage of private automobiles. In Brazil, for instance, several studies show an underused space in cars and great potential for the use of carpooling and car sharing. Unfortunately, there is not such a unified Technological Mean to properly support these alternatives. In this paper we extend a carpooling social network with ridematching functionality in order to enable real-time ridematching. Furthermore, we implemented a functionality of group formation to encourage people to offer or get regular rides. We show that there is a favorable context to share rides between users. We describe the architecture of the system and implementation details. We present results about system's profiling and present a comparison of results related with acceptability of getting or offering ride between the years 2013 and 2015.
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EATIS - A social network for carpooling
Proceedings of the 7th Euro American Conference on Telematics and Information Systems - EATIS '14, 2014Co-Authors: Maria Luísa Matos, Michael Cruz, Adolfo Guimaraes, Hendrik T. MacedoAbstract:The larger amount of motor vehicles produces many problems to cities around the world as poor urban mobility, environment concerns and people's health. The encouragement to use alternative Means of transport, such as bicycles or subways is one of the steps to solve the problem. Another way is to encouraging the optimal usage of private automobiles. In Brazil, for instance, several studies show an underused space in cars and great potential for the use of carpooling and carsharing. Unfortunately, there is not such a unified Technological Mean to properly support these alternatives. In this paper we propose and implement a social network to support the use of carpooling. We show that there is a favorable context for the use of this social network with the specific purpose to share rides among users. We describe the architecture of the system and implementation details. We present results about systems's accessibility and its acceptability by people around the globe.
Hendrik T. Macedo - One of the best experts on this subject based on the ideXlab platform.
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EATIS - GO!Caronas: Fostering ridesharing with online social network, candidates clustering and ride matching
2016 8th Euro American Conference on Telematics and Information Systems (EATIS), 2016Co-Authors: Michael Cruz, Hendrik T. Macedo, Erick Mendonça, Adolfo GuimaraesAbstract:The larger amount of motor vehicles produces many problems to cities around the world as poor urban mobility, environment concerns and people's health. The encouragement to use alternative Means of transport, such as bicycles or subways is one of the steps to solve the problem. Another way is to encouraging the optimal usage of private automobiles. In Brazil, for instance, several studies show an underused space in cars and great potential for the use of carpooling and car sharing. Unfortunately, there is not such a unified Technological Mean to properly support these alternatives. In this paper we extend a carpooling social network with ridematching functionality in order to enable real-time ridematching. Furthermore, we implemented a functionality of group formation to encourage people to offer or get regular rides. We show that there is a favorable context to share rides between users. We describe the architecture of the system and implementation details. We present results about system's profiling and present a comparison of results related with acceptability of getting or offering ride between the years 2013 and 2015.
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EATIS - A social network for carpooling
Proceedings of the 7th Euro American Conference on Telematics and Information Systems - EATIS '14, 2014Co-Authors: Maria Luísa Matos, Michael Cruz, Adolfo Guimaraes, Hendrik T. MacedoAbstract:The larger amount of motor vehicles produces many problems to cities around the world as poor urban mobility, environment concerns and people's health. The encouragement to use alternative Means of transport, such as bicycles or subways is one of the steps to solve the problem. Another way is to encouraging the optimal usage of private automobiles. In Brazil, for instance, several studies show an underused space in cars and great potential for the use of carpooling and carsharing. Unfortunately, there is not such a unified Technological Mean to properly support these alternatives. In this paper we propose and implement a social network to support the use of carpooling. We show that there is a favorable context for the use of this social network with the specific purpose to share rides among users. We describe the architecture of the system and implementation details. We present results about systems's accessibility and its acceptability by people around the globe.
