Large-scale geoparsing of social media content and a geosemantic knowledge model for trust and credibility analysis. Original presentation was given to the OGC GeoSemantics Domain Working Group Meeting June 2014.
Author: Stuart E. Middleton, University of Southampton IT Innovation Centre, UK
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As part of the European project GEOWOW, Terradue was invited to present views at the GEO-X event on future endeavors to serve data democracy & science literacy in GEOSS (http://www.earthobservations.org/geoss.shtml)
This is a lecture by Dr. Joseph House from the Ghana Emergency Medicine Collaborative. To download the editable version (in PPT), to access additional learning modules, or to learn more about the project, see http://openmi.ch/em-gemc. Unless otherwise noted, this material is made available under the terms of the Creative Commons Attribution Share Alike-3.0 License: http://creativecommons.org/licenses/by-sa/3.0/.
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Crisis mapping involves collecting information from crowdsourced reports, visualizing that data on interactive maps, and analyzing patterns. It has evolved from static expert-created maps to participatory mapping using mobile phones, social media, and open-source tools. This allows at-risk communities to map conflicts and empower themselves. Current developments include automated data processing in real-time, combining crowdsourcing with matching needs and resources, and greater analysis of high-resolution satellite imagery and social media. Challenges include sustainability, privacy, and ensuring technologies supplement rather than replace traditional knowledge.
This is a lecture by Dr. Jeff Holmes from the Ghana Emergency Medicine Collaborative. To download the editable version (in PPT), to access additional learning modules, or to learn more about the project, see http://openmi.ch/em-gemc. Unless otherwise noted, this material is made available under the terms of the Creative Commons Attribution Share Alike-3.0 License: http://creativecommons.org/licenses/by-sa/3.0/.
GEMC - Communicable and Infectious Disease Emergencies - for NursesOpen.Michigan
This is a lecture by Katherine A Perry from the Ghana Emergency Medicine Collaborative. To download the editable version (in PPT), to access additional learning modules, or to learn more about the project, see http://openmi.ch/em-gemc. Unless otherwise noted, this material is made available under the terms of the Creative Commons Attribution Share Alike-3.0 License: http://creativecommons.org/licenses/by-sa/3.0/.
The document discusses a project called REVEAL that aims to analyze social media streams to extract modalities like reputation and credibility of information. It outlines approaches used like geosemantic classification of evidence and knowledge-based trust modelling. Initial results show potential for identifying trusted sources and classifying evidence to help verify news stories. Future work includes user trials to test the automated analysis against journalist fact checking.
Open Science and GEOSS: the Cloud Sandbox enablersterradue
As part of the European project GEOWOW, Terradue was invited to present views at the GEO-X event on future endeavors to serve data democracy & science literacy in GEOSS (http://www.earthobservations.org/geoss.shtml)
This is a lecture by Dr. Joseph House from the Ghana Emergency Medicine Collaborative. To download the editable version (in PPT), to access additional learning modules, or to learn more about the project, see http://openmi.ch/em-gemc. Unless otherwise noted, this material is made available under the terms of the Creative Commons Attribution Share Alike-3.0 License: http://creativecommons.org/licenses/by-sa/3.0/.
Introduction to Live Crisis Mapping & Checkin's with a PurposePatrick Meier
This document discusses crisis mapping, which involves collecting, analyzing, and visualizing data related to crises and emergencies on live maps. It provides examples of crisis mapping being used for earthquake responses. It also promotes Ushahidi's crisis mapping platform and invites the reader to try out a demo map.
Crisis mapping involves collecting information from crowdsourced reports, visualizing that data on interactive maps, and analyzing patterns. It has evolved from static expert-created maps to participatory mapping using mobile phones, social media, and open-source tools. This allows at-risk communities to map conflicts and empower themselves. Current developments include automated data processing in real-time, combining crowdsourcing with matching needs and resources, and greater analysis of high-resolution satellite imagery and social media. Challenges include sustainability, privacy, and ensuring technologies supplement rather than replace traditional knowledge.
This is a lecture by Dr. Jeff Holmes from the Ghana Emergency Medicine Collaborative. To download the editable version (in PPT), to access additional learning modules, or to learn more about the project, see http://openmi.ch/em-gemc. Unless otherwise noted, this material is made available under the terms of the Creative Commons Attribution Share Alike-3.0 License: http://creativecommons.org/licenses/by-sa/3.0/.
GEMC - Communicable and Infectious Disease Emergencies - for NursesOpen.Michigan
This is a lecture by Katherine A Perry from the Ghana Emergency Medicine Collaborative. To download the editable version (in PPT), to access additional learning modules, or to learn more about the project, see http://openmi.ch/em-gemc. Unless otherwise noted, this material is made available under the terms of the Creative Commons Attribution Share Alike-3.0 License: http://creativecommons.org/licenses/by-sa/3.0/.
The document discusses a project called REVEAL that aims to analyze social media streams to extract modalities like reputation and credibility of information. It outlines approaches used like geosemantic classification of evidence and knowledge-based trust modelling. Initial results show potential for identifying trusted sources and classifying evidence to help verify news stories. Future work includes user trials to test the automated analysis against journalist fact checking.
The document discusses a project called REVEAL that aims to analyze social media streams to extract modalities like reputation and credibility of information. It describes techniques for analyzing content, geolocation, semantics and social networks from streams in real-time. It also discusses a knowledge-based approach to modeling trust and credibility by asserting facts into a triple store and allowing interactive exploration of evidence. Future work includes user trials of the system and participation in a verification challenge.
News Impact Summit - Verification, Investigation and Digital Ethics – Hamburg, Germany. Organised by the European Journalism Centre (EJC) and the News Lab at Google. REVEAL presented an “ignite talk” by Jochen Spangenberg.
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On 10 September 2020, 1600-17:00 CEST, OCRE, in partnership with EARSC, held its webinar: OCRE Dynamic Earth Observation Procurement to provide suppliers of digital Earth Observation services an overview of the upcoming OCRE procurement. https://www.ocre-project.eu/events/ocre-dynamic-earth-observation-procurement-webinar-hosted-eocafe
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This document summarizes research on analyzing the veracity and velocity of social media content during breaking news events. The researchers studied posts on Twitter during the first six hours after the November 2015 Paris shootings. They analyzed five viral social media posts, three from eyewitnesses and two that were later debunked. The research aimed to determine how quickly eyewitness posts could be identified and how to filter content from trusted versus untrusted sources to help verify information. The results showed trusted sources attributed to viral posts within an hour and eyewitness posts could be identified and ranked highly within the first five minutes. The research aims to help journalists verify information more quickly during breaking news.
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The document summarizes several open calls related to 5G and IoT from different European projects. It provides information on the goals and funding opportunities for experiments and testbed extensions for projects such as SoftFIRE, F-Interop, FESTIVAL, FIESTA-IoT, MONROE, OrganiCity, Select4Cities, Triangle, and WiSHFUL. The open calls aim to support researchers, SMEs, startups and others in testing technologies and applications through these various federated testbeds and platforms.
Geo-informatics Research & Consultancy is a leading SME in Cyprus established in 2002 that offers scientific and professional solutions in geoinformatics and IT. It has extensive experience managing EU and nationally funded projects in areas like remote sensing, GIS, photogrammetry and software development. The company provides services such as GIS mapping, image processing, mobile applications, and research project management to public and private sector clients. It has successfully completed over 20 projects and currently manages several others as coordinator or partner.
The document discusses OCRE's 1st call for projects to stimulate adoption of commercial cloud services. It provides details on OCRE's objectives to establish procurement vehicles for infrastructure cloud and Earth observation services for the research community. The call will have three funding waves to support individual researchers, projects at single institutions, and projects across multiple institutions. Eligible institutions can apply for funding to purchase eligible cloud services from OCRE framework agreements. Evaluation will prioritize projects that can become inspiring showcases for other researchers.
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Keynote presentation to New Zealand Geospatial Research Conference 2015. This presentation covered emerging topics for geospatial research in four areas:
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Science Demonstrator Session: Physics and AstrophysicsEOSCpilot .eu
The main focus of Science Demonstrator sessions is to provide feedback to the EOSC community on the first experience of science demonstrators in the practical use of the emerging EOSC ecosystem.
Each panel will consist of a representative of a Science Demonstrator that will provide an overview of their experiences in the use of emerging EOSC services.
These sessions will help members of the scientific communities understanding the current state of maturity of the EOSC ecosystem and what is obtainable in a field of scientific research. It is also valuable to prospective Service Providers who wish to discover what are the challenges and opportunities that user communities might have to deal with, as a result of the adoption of their services.
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"Geoparsing and Real-time Social Media Analytics - technical and social challenges"
UK ESRC seminar series - Microenterprise, technology and big data.
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The document discusses the importance of verification in social media newsgathering. It outlines challenges like manipulated or false information being shared. It emphasizes the need to verify key details of user-generated content like who posted it, where it happened, when it happened and why before sharing or reporting on it. The document also discusses tools and techniques journalists can use to conduct verification, including checking metadata, contacting sources and considering ethical issues. Protecting sources and getting permission to use content are also outlined as important.
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The document summarizes several open calls related to 5G and IoT from different European projects. It provides information on the goals and funding opportunities for experiments and testbed extensions for projects such as SoftFIRE, F-Interop, FESTIVAL, FIESTA-IoT, MONROE, OrganiCity, Select4Cities, Triangle, and WiSHFUL. The open calls aim to support researchers, SMEs, startups and others in testing technologies and applications through these various federated testbeds and platforms.
The document summarizes several open calls related to 5G and IoT from different European projects. It provides information on the goals and funding opportunities for experiments and testbed extensions for projects such as SoftFIRE, F-Interop, FESTIVAL, FIESTA-IoT, MONROE, OrganiCity, Select4Cities, Triangle, and WiSHFUL. The open calls aim to support researchers, SMEs, startups and others in testing technologies and applications through these various federated testbeds and platforms.
Geo-informatics Research & Consultancy is a leading SME in Cyprus established in 2002 that offers scientific and professional solutions in geoinformatics and IT. It has extensive experience managing EU and nationally funded projects in areas like remote sensing, GIS, photogrammetry and software development. The company provides services such as GIS mapping, image processing, mobile applications, and research project management to public and private sector clients. It has successfully completed over 20 projects and currently manages several others as coordinator or partner.
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The project
REVEAL focuses on verifi cation technologies, tools and strategies. It aims to develop tools, components and strategies that aid journalists and Enterprise Community
managers in identifying, assessing and verifying User Generated Content (UGC) on Social Networks.
Main Objectives
In REVEAL, we aim to reveal and analyse much more than bare content. The analysis framework for assessing the
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Content validity is expressed through parameters such as the language used, the history and possible manipulations performed on the content.
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Joint analysis of the validity of Contributor, Content and Context provides a more thorough approach for revealing truthfulness.
Challenges
REVEAL’s challenges include (but are not limited to):
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What is the REVEAL project about?
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In REVEAL, we aim to reveal and analyse much more than bare content. The analysis framework for assessing the credibility of information found in Social Networks is based on three main pillars: Contributor, Content and Context.
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For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/
Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit.
The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers.
Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
A Comprehensive Guide to DeFi Development Services in 2024Intelisync
DeFi represents a paradigm shift in the financial industry. Instead of relying on traditional, centralized institutions like banks, DeFi leverages blockchain technology to create a decentralized network of financial services. This means that financial transactions can occur directly between parties, without intermediaries, using smart contracts on platforms like Ethereum.
In 2024, we are witnessing an explosion of new DeFi projects and protocols, each pushing the boundaries of what’s possible in finance.
In summary, DeFi in 2024 is not just a trend; it’s a revolution that democratizes finance, enhances security and transparency, and fosters continuous innovation. As we proceed through this presentation, we'll explore the various components and services of DeFi in detail, shedding light on how they are transforming the financial landscape.
At Intelisync, we specialize in providing comprehensive DeFi development services tailored to meet the unique needs of our clients. From smart contract development to dApp creation and security audits, we ensure that your DeFi project is built with innovation, security, and scalability in mind. Trust Intelisync to guide you through the intricate landscape of decentralized finance and unlock the full potential of blockchain technology.
Ready to take your DeFi project to the next level? Partner with Intelisync for expert DeFi development services today!