際際滷shows by User: eugenesiow / http://www.slideshare.net/images/logo.gif 際際滷shows by User: eugenesiow / Sat, 03 Jun 2017 10:43:50 GMT 際際滷Share feed for 際際滷shows by User: eugenesiow Patching Mr Robot: Mitigating IoT-Related Cyber-social Disasters by getting Fog Computing to work /slideshow/patching-mr-robot-mitigating-iotrelated-cybersocial-disasters-by-getting-fog-computing-to-work/76613210 fogcomputing-170603104350
Presentation at KAIST, Daejeon, Korea for the International Disaster Management Workshop 2016.]]>
Presentation at KAIST, Daejeon, Korea for the International Disaster Management Workshop 2016.]]> Sat, 03 Jun 2017 10:43:50 GMT /slideshow/patching-mr-robot-mitigating-iotrelated-cybersocial-disasters-by-getting-fog-computing-to-work/76613210 eugenesiow@slideshare.net(eugenesiow) Patching Mr Robot: Mitigating IoT-Related Cyber-social Disasters by getting Fog Computing to work eugenesiow Presentation at KAIST, Daejeon, Korea for the International Disaster Management Workshop 2016. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fogcomputing-170603104350-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Presentation at KAIST, Daejeon, Korea for the International Disaster Management Workshop 2016.
Patching Mr Robot: Mitigating IoT-Related Cyber-social Disasters by getting Fog Computing to work from Eugene Siow
]]> 106 2 https://cdn.slidesharecdn.com/ss_thumbnails/fogcomputing-170603104350-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Pecha Kucha at Southampton ECS WAIS /slideshow/pecha-kucha-at-southampton-ecs-wais/76613161 eugenepk-170603104014
A short pecha kucha/lightning talk]]>
A short pecha kucha/lightning talk]]> Sat, 03 Jun 2017 10:40:14 GMT /slideshow/pecha-kucha-at-southampton-ecs-wais/76613161 eugenesiow@slideshare.net(eugenesiow) Pecha Kucha at Southampton ECS WAIS eugenesiow A short pecha kucha/lightning talk <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/eugenepk-170603104014-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> A short pecha kucha/lightning talk
Pecha Kucha at Southampton ECS WAIS from Eugene Siow
]]> 103 2 https://cdn.slidesharecdn.com/ss_thumbnails/eugenepk-170603104014-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 PIOTRe: Personal Internet of Things Repository /slideshow/piotre-personal-internet-of-things-repository/76613125 piotre-170603103650
Personal IoT Repository based on sparql2sql, sparql2stream and sparql2fed technologies. The name PIOTRe is also derived from the name Peter meaning "stone" or "rock" and is the foundation for applications built on interoperable and efficient database technology on lightweight IoT devices. Presentation at ISWC2016 in Kobe, Japan.]]>
Personal IoT Repository based on sparql2sql, sparql2stream and sparql2fed technologies. The name PIOTRe is also derived from the name Peter meaning "stone" or "rock" and is the foundation for applications built on interoperable and efficient database technology on lightweight IoT devices. Presentation at ISWC2016 in Kobe, Japan.]]> Sat, 03 Jun 2017 10:36:50 GMT /slideshow/piotre-personal-internet-of-things-repository/76613125 eugenesiow@slideshare.net(eugenesiow) PIOTRe: Personal Internet of Things Repository eugenesiow Personal IoT Repository based on sparql2sql, sparql2stream and sparql2fed technologies. The name PIOTRe is also derived from the name Peter meaning "stone" or "rock" and is the foundation for applications built on interoperable and efficient database technology on lightweight IoT devices. Presentation at ISWC2016 in Kobe, Japan. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/piotre-170603103650-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Personal IoT Repository based on sparql2sql, sparql2stream and sparql2fed technologies. The name PIOTRe is also derived from the name Peter meaning &quot;stone&quot; or &quot;rock&quot; and is the foundation for applications built on interoperable and efficient database technology on lightweight IoT devices. Presentation at ISWC2016 in Kobe, Japan.
PIOTRe: Personal Internet of Things Repository from Eugene Siow
]]> 52 2 https://cdn.slidesharecdn.com/ss_thumbnails/piotre-170603103650-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 A Biological Internet?: Eywa /slideshow/a-biological-internet-eywa/76613040 eywaswot-170603103023
A Biological Internet: Building Eywa from a Social Web of Things with a Little Fog, Stream processing and Linked Data. Keynote at the Web Science Summer School 2017. http://www.webscience.org/2017/04/19/shenzhen-web-science-summer-school-2017/]]>
A Biological Internet: Building Eywa from a Social Web of Things with a Little Fog, Stream processing and Linked Data. Keynote at the Web Science Summer School 2017. http://www.webscience.org/2017/04/19/shenzhen-web-science-summer-school-2017/]]> Sat, 03 Jun 2017 10:30:23 GMT /slideshow/a-biological-internet-eywa/76613040 eugenesiow@slideshare.net(eugenesiow) A Biological Internet?: Eywa eugenesiow A Biological Internet: Building Eywa from a Social Web of Things with a Little Fog, Stream processing and Linked Data. Keynote at the Web Science Summer School 2017. http://www.webscience.org/2017/04/19/shenzhen-web-science-summer-school-2017/ <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/eywaswot-170603103023-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> A Biological Internet: Building Eywa from a Social Web of Things with a Little Fog, Stream processing and Linked Data. Keynote at the Web Science Summer School 2017. http://www.webscience.org/2017/04/19/shenzhen-web-science-summer-school-2017/
A Biological Internet?: Eywa from Eugene Siow
]]> 103 3 https://cdn.slidesharecdn.com/ss_thumbnails/eywaswot-170603103023-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 WAISFest The Edge of Tomorrow /eugenesiow/waisfest-the-edge-of-tomorrow waisfesteugenesiow-170603102708
Lightning talk on various projects and technologies from my work that contribute towards building Fog and Edge Computing networks, Social Web of Things and the necessary infrastructure.]]>
Lightning talk on various projects and technologies from my work that contribute towards building Fog and Edge Computing networks, Social Web of Things and the necessary infrastructure.]]> Sat, 03 Jun 2017 10:27:08 GMT /eugenesiow/waisfest-the-edge-of-tomorrow eugenesiow@slideshare.net(eugenesiow) WAISFest The Edge of Tomorrow eugenesiow Lightning talk on various projects and technologies from my work that contribute towards building Fog and Edge Computing networks, Social Web of Things and the necessary infrastructure. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/waisfesteugenesiow-170603102708-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Lightning talk on various projects and technologies from my work that contribute towards building Fog and Edge Computing networks, Social Web of Things and the necessary infrastructure.
WAISFest The Edge of Tomorrow from Eugene Siow
]]> 33 2 https://cdn.slidesharecdn.com/ss_thumbnails/waisfesteugenesiow-170603102708-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 SPARQL-to-SQL on Internet of Things Databases and Streams /eugenesiow/sparqltosql-on-internet-of-things-databases-and-streams iswc2016eugene-161020125538
To realise a semantic Web of Things, the challenge of achieving efficient Resource Description Format (RDF) storage and SPARQL query performance on Internet of Things (IoT) devices with limited resources has to be addressed. State-of-the-art SPARQL-to-SQL engines have been shown to outperform RDF stores on some benchmarks. In this paper, we describe an optimisation to the SPARQL-to-SQL approach, based on a study of time-series IoT data structures, that employs metadata abstraction and efficient translation by reusing existing SPARQL engines to produce Linked Data `just-in-time'. We evaluate our approach against RDF stores, state-of-the-art SPARQL-to-SQL engines and streaming SPARQL engines, in the context of IoT data and scenarios. We show that storage efficiency, with succinct row storage, and query performance can be improved from 2 times to 3 orders of magnitude. Presentation at International Semantic Web Conference 2016]]>
To realise a semantic Web of Things, the challenge of achieving efficient Resource Description Format (RDF) storage and SPARQL query performance on Internet of Things (IoT) devices with limited resources has to be addressed. State-of-the-art SPARQL-to-SQL engines have been shown to outperform RDF stores on some benchmarks. In this paper, we describe an optimisation to the SPARQL-to-SQL approach, based on a study of time-series IoT data structures, that employs metadata abstraction and efficient translation by reusing existing SPARQL engines to produce Linked Data `just-in-time'. We evaluate our approach against RDF stores, state-of-the-art SPARQL-to-SQL engines and streaming SPARQL engines, in the context of IoT data and scenarios. We show that storage efficiency, with succinct row storage, and query performance can be improved from 2 times to 3 orders of magnitude. Presentation at International Semantic Web Conference 2016]]> Thu, 20 Oct 2016 12:55:38 GMT /eugenesiow/sparqltosql-on-internet-of-things-databases-and-streams eugenesiow@slideshare.net(eugenesiow) SPARQL-to-SQL on Internet of Things Databases and Streams eugenesiow To realise a semantic Web of Things, the challenge of achieving efficient Resource Description Format (RDF) storage and SPARQL query performance on Internet of Things (IoT) devices with limited resources has to be addressed. State-of-the-art SPARQL-to-SQL engines have been shown to outperform RDF stores on some benchmarks. In this paper, we describe an optimisation to the SPARQL-to-SQL approach, based on a study of time-series IoT data structures, that employs metadata abstraction and efficient translation by reusing existing SPARQL engines to produce Linked Data `just-in-time'. We evaluate our approach against RDF stores, state-of-the-art SPARQL-to-SQL engines and streaming SPARQL engines, in the context of IoT data and scenarios. We show that storage efficiency, with succinct row storage, and query performance can be improved from 2 times to 3 orders of magnitude. Presentation at International Semantic Web Conference 2016 <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/iswc2016eugene-161020125538-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> To realise a semantic Web of Things, the challenge of achieving efficient Resource Description Format (RDF) storage and SPARQL query performance on Internet of Things (IoT) devices with limited resources has to be addressed. State-of-the-art SPARQL-to-SQL engines have been shown to outperform RDF stores on some benchmarks. In this paper, we describe an optimisation to the SPARQL-to-SQL approach, based on a study of time-series IoT data structures, that employs metadata abstraction and efficient translation by reusing existing SPARQL engines to produce Linked Data `just-in-time&#39;. We evaluate our approach against RDF stores, state-of-the-art SPARQL-to-SQL engines and streaming SPARQL engines, in the context of IoT data and scenarios. We show that storage efficiency, with succinct row storage, and query performance can be improved from 2 times to 3 orders of magnitude. Presentation at International Semantic Web Conference 2016
SPARQL-to-SQL on Internet of Things Databases and Streams from Eugene Siow
]]> 137 4 https://cdn.slidesharecdn.com/ss_thumbnails/iswc2016eugene-161020125538-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Patching Mr Robot: Mitigating IoT-Related Cyber-Social-Disasters by getting Fog Computing to Work /slideshow/patching-mr-robot-mitigating-iotrelated-cybersocialdisasters-by-getting-fog-computing-to-work/66731455 fogcomputing-161004174855
Talk at the 3rd International Disaster Management Workshop at KAIST, Daejeon, South Korea]]>
Talk at the 3rd International Disaster Management Workshop at KAIST, Daejeon, South Korea]]> Tue, 04 Oct 2016 17:48:54 GMT /slideshow/patching-mr-robot-mitigating-iotrelated-cybersocialdisasters-by-getting-fog-computing-to-work/66731455 eugenesiow@slideshare.net(eugenesiow) Patching Mr Robot: Mitigating IoT-Related Cyber-Social-Disasters by getting Fog Computing to Work eugenesiow Talk at the 3rd International Disaster Management Workshop at KAIST, Daejeon, South Korea <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/fogcomputing-161004174855-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Talk at the 3rd International Disaster Management Workshop at KAIST, Daejeon, South Korea
Patching Mr Robot: Mitigating IoT-Related Cyber-Social-Disasters by getting Fog Computing to Work from Eugene Siow
]]> 189 3 https://cdn.slidesharecdn.com/ss_thumbnails/fogcomputing-161004174855-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Interoperable & Efficient: Linked Data for the Internet of Things (INSCI16) /slideshow/interoperable-efficient-linked-data-for-the-internet-of-things-insci16/66029510 insci2016eugene-160914183217
Presentation at The 3rd International Conference for Internet Science (INSCI16) in Florence, Italy.]]>
Presentation at The 3rd International Conference for Internet Science (INSCI16) in Florence, Italy.]]> Wed, 14 Sep 2016 18:32:16 GMT /slideshow/interoperable-efficient-linked-data-for-the-internet-of-things-insci16/66029510 eugenesiow@slideshare.net(eugenesiow) Interoperable & Efficient: Linked Data for the Internet of Things (INSCI16) eugenesiow Presentation at The 3rd International Conference for Internet Science (INSCI16) in Florence, Italy. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/insci2016eugene-160914183217-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Presentation at The 3rd International Conference for Internet Science (INSCI16) in Florence, Italy.
Interoperable & Efficient: Linked Data for the Internet of Things (INSCI16) from Eugene Siow
]]> 154 3 https://cdn.slidesharecdn.com/ss_thumbnails/insci2016eugene-160914183217-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Data Gathering with The Web Observatory /slideshow/data-gathering-with-the-web-observatory/57508342 datagatheringwo-160126140142
The Web Observatory and the process of data gathering.]]>
The Web Observatory and the process of data gathering.]]> Tue, 26 Jan 2016 14:01:42 GMT /slideshow/data-gathering-with-the-web-observatory/57508342 eugenesiow@slideshare.net(eugenesiow) Data Gathering with The Web Observatory eugenesiow The Web Observatory and the process of data gathering. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/datagatheringwo-160126140142-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> The Web Observatory and the process of data gathering.
Data Gathering with The Web Observatory from Eugene Siow
]]> 332 5 https://cdn.slidesharecdn.com/ss_thumbnails/datagatheringwo-160126140142-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 QGIS TimeManager Heatmap Tutorial /slideshow/qgis-timemanager-heatmap-tutorial/55748871 qgis-151202171800-lva1-app6891
http://eugenesiow.github.io/sensor-data/]]>
http://eugenesiow.github.io/sensor-data/]]> Wed, 02 Dec 2015 17:18:00 GMT /slideshow/qgis-timemanager-heatmap-tutorial/55748871 eugenesiow@slideshare.net(eugenesiow) QGIS TimeManager Heatmap Tutorial eugenesiow http://eugenesiow.github.io/sensor-data/ <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/qgis-151202171800-lva1-app6891-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> http://eugenesiow.github.io/sensor-data/
QGIS TimeManager Heatmap Tutorial from Eugene Siow
]]> 1012 8 https://cdn.slidesharecdn.com/ss_thumbnails/qgis-151202171800-lva1-app6891-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Rapid Response Linked Data /slideshow/rapid-response-linked-data/55428663 rapidresponse-151123180120-lva1-app6891
Presentation at International Workshop on Social Machines for Disaster Management, KAIST, South Korea]]>
Presentation at International Workshop on Social Machines for Disaster Management, KAIST, South Korea]]> Mon, 23 Nov 2015 18:01:20 GMT /slideshow/rapid-response-linked-data/55428663 eugenesiow@slideshare.net(eugenesiow) Rapid Response Linked Data eugenesiow Presentation at International Workshop on Social Machines for Disaster Management, KAIST, South Korea <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/rapidresponse-151123180120-lva1-app6891-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Presentation at International Workshop on Social Machines for Disaster Management, KAIST, South Korea
Rapid Response Linked Data from Eugene Siow
]]> 521 4 https://cdn.slidesharecdn.com/ss_thumbnails/rapidresponse-151123180120-lva1-app6891-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Work on Linked Data for the Internet of Things /eugenesiow/work-on-linked-data-for-the-internet-of-things iotpresentationeugene-151123174953-lva1-app6892
A presentation consolidating some work on Linked Data for the Internet of Things]]>
A presentation consolidating some work on Linked Data for the Internet of Things]]> Mon, 23 Nov 2015 17:49:53 GMT /eugenesiow/work-on-linked-data-for-the-internet-of-things eugenesiow@slideshare.net(eugenesiow) Work on Linked Data for the Internet of Things eugenesiow A presentation consolidating some work on Linked Data for the Internet of Things <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/iotpresentationeugene-151123174953-lva1-app6892-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> A presentation consolidating some work on Linked Data for the Internet of Things
Work on Linked Data for the Internet of Things from Eugene Siow
]]> 536 4 https://cdn.slidesharecdn.com/ss_thumbnails/iotpresentationeugene-151123174953-lva1-app6892-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 OpenID Connect 1.0 Explained /slideshow/openid-connect-49276802/49276802 openidconnect-150611160810-lva1-app6892
Explains the process described in the core specification for OpenID Connect 1.0 which is a simple identity layer on top of the OAuth 2.0 protocol. It allows Clients to verify the identity of the End-User based on the authentication performed by an Authorization Server, as well as to obtain basic profile information about the End-User in an interoperable and REST-like manner.]]>
Explains the process described in the core specification for OpenID Connect 1.0 which is a simple identity layer on top of the OAuth 2.0 protocol. It allows Clients to verify the identity of the End-User based on the authentication performed by an Authorization Server, as well as to obtain basic profile information about the End-User in an interoperable and REST-like manner.]]> Thu, 11 Jun 2015 16:08:10 GMT /slideshow/openid-connect-49276802/49276802 eugenesiow@slideshare.net(eugenesiow) OpenID Connect 1.0 Explained eugenesiow Explains the process described in the core specification for OpenID Connect 1.0 which is a simple identity layer on top of the OAuth 2.0 protocol. It allows Clients to verify the identity of the End-User based on the authentication performed by an Authorization Server, as well as to obtain basic profile information about the End-User in an interoperable and REST-like manner. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/openidconnect-150611160810-lva1-app6892-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> Explains the process described in the core specification for OpenID Connect 1.0 which is a simple identity layer on top of the OAuth 2.0 protocol. It allows Clients to verify the identity of the End-User based on the authentication performed by an Authorization Server, as well as to obtain basic profile information about the End-User in an interoperable and REST-like manner.
OpenID Connect 1.0 Explained from Eugene Siow
]]> 1095 4 https://cdn.slidesharecdn.com/ss_thumbnails/openidconnect-150611160810-lva1-app6892-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-eugenesiow-48x48.jpg?cb=1713598952 Research in Analytics over Distributed Linked Data. https://cdn.slidesharecdn.com/ss_thumbnails/fogcomputing-170603104350-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/patching-mr-robot-mitigating-iotrelated-cybersocial-disasters-by-getting-fog-computing-to-work/76613210 Patching Mr Robot: Mit... https://cdn.slidesharecdn.com/ss_thumbnails/eugenepk-170603104014-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/pecha-kucha-at-southampton-ecs-wais/76613161 Pecha Kucha at Southam... https://cdn.slidesharecdn.com/ss_thumbnails/piotre-170603103650-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/piotre-personal-internet-of-things-repository/76613125 PIOTRe: Personal Inter...