The biggest challenge for the IoT is semantic interoperability. The solution is to abstract metadata from sensors and devices by creating an IoT knowledge system.
9th International Conference on Database and Data Mining (DBDM 2021)albert ca
9th International Conference on Database and Data Mining (DBDM 2021) Conference provides a forum for researchers who address this issue and to present their work in a peer-reviewed forum.
Authors are solicited to contribute to the conference by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the following areas, but are not limited to these topics only.
Semantic technology refers to a set of web standards like RDF, OWL and SKOS that encode the meaning of data separately from the data itself. This meaning is captured in an ontology that acts as a dictionary to understand the data. Encoding meaning separately from data provides flexibility by allowing the model to change without altering the data, and ensures interoperability by enabling easy data exchange and combination. It also allows software to understand what the data is about, enabling reasoning techniques to extract relevant information from large amounts of data.
Research proposal on Computing Security and Reliability - Phdassistance.comPhD Assistance
From introducing new international standards to having an important role to play in several industries, computer science is one of the powerful subjects right now. You cannot guess a single area that does not need computer systems or efficient networking options. Because Technology and Computer Science go together for any field.
Stating this, there are a few core subjects inside computer science that are unpredictable in its future use. One such case is with computing technologies.
Visite : https://www.phdassistance.com/blog/
Contact Us:
UK NO: +44-1143520021
India No: +91-8754446690
Email: info@phdassistance.com
Network Coding: Fundamentals and Applicationsxajuxad
This document provides information about the book "Network Coding: Fundamentals and Applications" which introduces the concept of network coding and how it can increase performance and reliability in many network applications. The book avoids difficult mathematics and provides coverage of how network coding can be implemented in various network domains including content distribution, peer-to-peer networks, streaming, wireless networks, and more. It is written by leading experts to provide an intuitive introduction to network coding theory.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
9th International Conference on Database and Data Mining (DBDM 2021)albert ca
9th International Conference on Database and Data Mining (DBDM 2021) Conference provides a forum for researchers who address this issue and to present their work in a peer-reviewed forum.
Authors are solicited to contribute to the conference by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in the following areas, but are not limited to these topics only.
Semantic technology refers to a set of web standards like RDF, OWL and SKOS that encode the meaning of data separately from the data itself. This meaning is captured in an ontology that acts as a dictionary to understand the data. Encoding meaning separately from data provides flexibility by allowing the model to change without altering the data, and ensures interoperability by enabling easy data exchange and combination. It also allows software to understand what the data is about, enabling reasoning techniques to extract relevant information from large amounts of data.
Research proposal on Computing Security and Reliability - Phdassistance.comPhD Assistance
From introducing new international standards to having an important role to play in several industries, computer science is one of the powerful subjects right now. You cannot guess a single area that does not need computer systems or efficient networking options. Because Technology and Computer Science go together for any field.
Stating this, there are a few core subjects inside computer science that are unpredictable in its future use. One such case is with computing technologies.
Visite : https://www.phdassistance.com/blog/
Contact Us:
UK NO: +44-1143520021
India No: +91-8754446690
Email: info@phdassistance.com
Network Coding: Fundamentals and Applicationsxajuxad
This document provides information about the book "Network Coding: Fundamentals and Applications" which introduces the concept of network coding and how it can increase performance and reliability in many network applications. The book avoids difficult mathematics and provides coverage of how network coding can be implemented in various network domains including content distribution, peer-to-peer networks, streaming, wireless networks, and more. It is written by leading experts to provide an intuitive introduction to network coding theory.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
11th International conference on Database Management Systems (DMS 2020) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of Database Management Systems. The goal of this conference is to bring together researchers and practitioners from academia and industry to focus on understanding Modern developments in this field and establishing new collaborations in these areas.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
This document outlines the syllabus for the IA EXAM 2018, which includes the following:
1. The written examination will have two papers - one testing aptitude, problem solving, and general IT awareness, and the other testing technical IT knowledge including operating systems, applications, networking, programming, databases, and web development.
2. The speed test will involve typing passages in both Hindi and English on a computer within time limits to test typing speed and accuracy.
3. The syllabus covers topics such as logical reasoning, data interpretation, general knowledge, computer hardware and software, programming languages like C/C++ and Java, databases, networking, internet technologies, website design, information security, and object oriented
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
The International Journal of Wireless Networks Systems (IJWNS) is a bi-monthly peer-reviewed journal that publishes articles on wireless and mobile networks. The goal of the journal is to bring together researchers from academia and industry to focus on advanced concepts in wireless networking and collaboration. Topics of interest include cryptography, security, privacy, authentication, artificial intelligence, and more. Authors are invited to submit original papers through the online submission system.
The document discusses metadata standards for encoding and transmitting content from multiple campuses and departments. It proposes developing a simplified object model that is separated from serialization formats and standardizing a common "USE" vocabulary for digital library use cases. Optional extensions could then incrementally add more complexity based on actual use cases. Some related experiments exploring this approach are referenced in a URL.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
Call for Paper - 3rd International Conference on Machine Learning Techniques ...mlaij
3rd International Conference on Machine Learning Techniques and NLP (MLNLP 2022) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of Machine Learning Techniques and NLP.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
Zdravković, M., Noran, O., Trajanović, M. (2014) Towards Sensing Information Systems. 23rd International Conference on Information Systems Development, Varaždin, Croatia, 2-4 September, 2014
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
The International Journal of Wireless Networks Systems (IJWNS) is a peer-reviewed bi-monthly journal that publishes articles on wireless and mobile networks. The goal of the journal is to bring together researchers and practitioners from academia and industry to advance the field of wireless networks. Topics of interest include cryptography, security, privacy, authentication, quantum cryptography, computational intelligence, artificial intelligence, machine learning, and more. Authors are invited to submit original papers through the online submission system.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
11th International conference on Database Management Systems (DMS 2020)dannyijwest
11th International conference on Database Management Systems (DMS 2020) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of Database Management Systems. The goal of this conference is to bring together researchers and practitioners from academia and industry to focus on understanding Modern developments in this field and establishing new collaborations in these areas.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
The International Journal of Wireless Networks Systems (IJWNS) is a peer-reviewed bi-monthly journal that publishes articles on wireless and mobile networks. The goal of the journal is to bring together researchers and practitioners from academia and industry to advance the field of wireless networks. Topics of interest include cryptography, security, privacy, authentication, machine learning, and more. Authors are invited to submit original papers through the online submission system by the given deadlines.
6th International Conference on Cryptography and Information Security (CRIS 2...IJNSA Journal
6th International Conference on Cryptography and Information Security (CRIS 2020) provides a forum for researchers who address this issue and to present their work in a peer-reviewed forum. It aims to bring together scientists, researchers and students to exchange novel ideas and results in all aspects of cryptography, coding and Information security.
Authors are solicited to contribute to the conference by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in applied cryptography and Information security.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
This document discusses standards for the Internet of Things (IoT). It makes three key points:
1. Achieving interoperability across different industry sectors and standards bodies will be challenging due to competing business interests but is crucial for IoT success.
2. Testbeds that allow for plug-and-play testing of components from different vendors can help advance interoperability and assess new business models.
3. Viewing testbeds as a service could help recoup the large investments required and facilitate collaboration across organizations.
How to Achieve Cross-Industry Semantic InteroperabilityDoug Migliori
The document discusses achieving cross-industry semantic interoperability through developing a common information model and ontologies. It proposes a "blended" approach that combines concepts from different standards organizations to minimize semantic disparity across industries. This would involve a top-level ontology, an ontology for an information model, and a system ontology to define relationships between business and device systems and support use cases across multiple industries.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
11th International conference on Database Management Systems (DMS 2020) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of Database Management Systems. The goal of this conference is to bring together researchers and practitioners from academia and industry to focus on understanding Modern developments in this field and establishing new collaborations in these areas.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
This document outlines the syllabus for the IA EXAM 2018, which includes the following:
1. The written examination will have two papers - one testing aptitude, problem solving, and general IT awareness, and the other testing technical IT knowledge including operating systems, applications, networking, programming, databases, and web development.
2. The speed test will involve typing passages in both Hindi and English on a computer within time limits to test typing speed and accuracy.
3. The syllabus covers topics such as logical reasoning, data interpretation, general knowledge, computer hardware and software, programming languages like C/C++ and Java, databases, networking, internet technologies, website design, information security, and object oriented
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
The International Journal of Wireless Networks Systems (IJWNS) is a bi-monthly peer-reviewed journal that publishes articles on wireless and mobile networks. The goal of the journal is to bring together researchers from academia and industry to focus on advanced concepts in wireless networking and collaboration. Topics of interest include cryptography, security, privacy, authentication, artificial intelligence, and more. Authors are invited to submit original papers through the online submission system.
The document discusses metadata standards for encoding and transmitting content from multiple campuses and departments. It proposes developing a simplified object model that is separated from serialization formats and standardizing a common "USE" vocabulary for digital library use cases. Optional extensions could then incrementally add more complexity based on actual use cases. Some related experiments exploring this approach are referenced in a URL.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
Call for Paper - 3rd International Conference on Machine Learning Techniques ...mlaij
3rd International Conference on Machine Learning Techniques and NLP (MLNLP 2022) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of Machine Learning Techniques and NLP.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
Zdravković, M., Noran, O., Trajanović, M. (2014) Towards Sensing Information Systems. 23rd International Conference on Information Systems Development, Varaždin, Croatia, 2-4 September, 2014
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
The International Journal of Wireless Networks Systems (IJWNS) is a peer-reviewed bi-monthly journal that publishes articles on wireless and mobile networks. The goal of the journal is to bring together researchers and practitioners from academia and industry to advance the field of wireless networks. Topics of interest include cryptography, security, privacy, authentication, quantum cryptography, computational intelligence, artificial intelligence, machine learning, and more. Authors are invited to submit original papers through the online submission system.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
11th International conference on Database Management Systems (DMS 2020)dannyijwest
11th International conference on Database Management Systems (DMS 2020) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of Database Management Systems. The goal of this conference is to bring together researchers and practitioners from academia and industry to focus on understanding Modern developments in this field and establishing new collaborations in these areas.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
The International Journal of Wireless Networks Systems (IJWNS) is a peer-reviewed bi-monthly journal that publishes articles on wireless and mobile networks. The goal of the journal is to bring together researchers and practitioners from academia and industry to advance the field of wireless networks. Topics of interest include cryptography, security, privacy, authentication, machine learning, and more. Authors are invited to submit original papers through the online submission system by the given deadlines.
6th International Conference on Cryptography and Information Security (CRIS 2...IJNSA Journal
6th International Conference on Cryptography and Information Security (CRIS 2020) provides a forum for researchers who address this issue and to present their work in a peer-reviewed forum. It aims to bring together scientists, researchers and students to exchange novel ideas and results in all aspects of cryptography, coding and Information security.
Authors are solicited to contribute to the conference by submitting articles that illustrate research results, projects, surveying works and industrial experiences that describe significant advances in applied cryptography and Information security.
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
International Journal of Wireless Networks Systems (IJWNS)ijfcst journal
International Journal of Wireless Networks Systems (IJWNS)is a bi monthly open access peer-reviewed journal that publishes articles which contribute new results in all areas of Wireless & Mobile Networks. The journal focuses on all technical and practical aspects of Wireless Networks Systems .
This document discusses standards for the Internet of Things (IoT). It makes three key points:
1. Achieving interoperability across different industry sectors and standards bodies will be challenging due to competing business interests but is crucial for IoT success.
2. Testbeds that allow for plug-and-play testing of components from different vendors can help advance interoperability and assess new business models.
3. Viewing testbeds as a service could help recoup the large investments required and facilitate collaboration across organizations.
How to Achieve Cross-Industry Semantic InteroperabilityDoug Migliori
The document discusses achieving cross-industry semantic interoperability through developing a common information model and ontologies. It proposes a "blended" approach that combines concepts from different standards organizations to minimize semantic disparity across industries. This would involve a top-level ontology, an ontology for an information model, and a system ontology to define relationships between business and device systems and support use cases across multiple industries.
Semantic Technologies for the Internet of Things: Challenges and Opportunities PayamBarnaghi
The document discusses semantic technologies for the Internet of Things (IoT), outlining both challenges and opportunities. It notes that IoT data is heterogeneous, distributed, noisy, incomplete, time and location dependent, and dynamic. Semantic descriptions could help address issues of interoperability and machine interpretability, but real-world implementation faces challenges of complexity versus expressiveness, where and how to publish semantics, and handling dynamic data meanings. Simplicity is important, and semantics should be designed with the intended uses and users in mind. Semantics are an intermediary that must effectively enable tools, APIs, querying, and data analysis to be useful for applications.
30th IEEE International Conference onAdvanced Information Networking and Applications (AINA-2016) March 23-25, 2016, Crans-Montana, Switzerland
Connected Smart Cities: Interoperability with SEG 3.0 for the Internet of Things
Semantic Interoperability
Methodology
Linked Open Data
Linked Open Vocabularies
Linked Open Reasoning
Linked Open Services
Internet of Things
Web of Things
Semantic Web of Things
Smart cities
What is a thing of the IoT? Aspiration of things narrated by a 'Thing Interpr...Pratik Desai, PhD
The vision of connecting every networked computer with each other created the Internet we use today from a research project, which got possible because of the open Internet standard and a tangible architecture. In the chaos of buzzwords and marketing campaigns, the Interoperating between connected devices, Things, has been compromise, suffocating the growth of the Internet of Things domain. The interoperability between wearable devices and other IoT components can lead to development of high intelligence applications enabling non-hardware entities to be part of the wearable domain. We propose a semantic web assisted IoT architecture, which implements standard data models described in relationship graphs. The graph based data structure enables reasoning and intelligence at the machine level laying down road for innovations.
A unified ontology-based data integration approach for the internet of thingsIJECEIAES
Data integration enables combining data from various data sources in a standard format. Internet of things (IoT) applications use ontology approaches to provide a machine-understandable conceptualization of a domain. We propose a unified ontology schema approach to solve all IoT integration problems at once. The data unification layer maps data from different formats to data patterns based on the unified ontology model. This paper proposes a middleware consisting of an ontology-based approach that collects data from different devices. IoT middleware requires an additional semantic layer for cloud-based IoT platforms to build a schema for data generated from diverse sources. We tested the proposed model on real data consisting of approximately 160,000 readings from various sources in different formats like CSV, JSON, raw data, and XML. The data were collected through the file transfer protocol (FTP) and generated 960,000 resource description framework (RDF) triples. We evaluated the proposed approach by running different queries on different machines on SPARQL protocol and RDF query language (SPARQL) endpoints to check query processing time, validation of integration, and performance of the unified ontology model. The average response time for query execution on generated RDF triples on the three servers were approximately 0.144 seconds, 0.070 seconds, 0.062 seconds, respectively.
A unified ontology-based data integration approach for the internet of thingsIJECEIAES
Data integration enables combining data from various data sources in a standard format. Internet of things (IoT) applications use ontology approaches to provide a machine-understandable conceptualization of a domain. We propose a unified ontology schema approach to solve all IoT integration problems at once. The data unification layer maps data from different formats to data patterns based on the unified ontology model. This paper proposes a middleware consisting of an ontology-based approach that collects data from different devices. IoT middleware requires an additional semantic layer for cloud-based IoT platforms to build a schema for data generated from diverse sources. We tested the proposed model on real data consisting of approximately 160,000 readings from various sources in different formats like CSV, JSON, raw data, and XML. The data were collected through the file transfer protocol (FTP) and generated 960,000 resource description framework (RDF) triples. We evaluated the proposed approach by running different queries on different machines on SPARQL protocol and RDF query language (SPARQL) endpoints to check query processing time, validation of integration, and performance of the unified ontology model. The average response time for query execution on generated RDF triples on the three servers were approximately 0.144 seconds, 0.070 seconds, 0.062 seconds, respectively.
Semantic Interoperability in Infocosm: Beyond Infrastructural and Data Intero...Amit Sheth
Amit Sheth, Keynote: International Conference on Interoperating Geographic Systems (Interop’97), Santa Barbara, December 3-4 1997.
Related technical paper: http://knoesis.org/library/resource.php?id=00230
Here are the key points about using content-based filtering techniques:
- Content-based filtering relies on analyzing the content or description of items to recommend items similar to what the user has liked in the past. It looks for patterns and regularities in item attributes/descriptions to distinguish highly rated items.
- The item content/descriptions are analyzed automatically by extracting information from sources like web pages, or entered manually from product databases.
- It focuses on objective attributes about items that can be extracted algorithmically, like text analysis of documents.
- However, personal preferences and what makes an item appealing are often subjective qualities not easily extracted algorithmically, like writing style or taste.
- So while content-based filtering can
Presentation made for the event "Digital transformation in France and Germany: Consequences for industry, society & higher education" organized by the French-German University in cooperation with Institut Mines-Télécom https://www.dfh-ufa.org/fr/digital-transformation-in-france-and-germany/
The document describes the DALICC Vocabulary, which was developed as part of the DALICC project to represent legal expressions from licenses in a machine-readable way. The vocabulary extends the ODRL and CCRel ontologies with additional properties needed to capture the full semantic spectrum of copyright statements. Examples are provided showing how the BSD 3.0, CC-BY, and Apache licenses can be represented using the DALICC vocabulary. The goal is to significantly reduce the costs of license clearance for derivative works by developing a framework that can understand and process license information.
Semantic Computing will make the Internet of Things 2Bob Connell
Semantic computing will help unlock the full potential of data collected by internet-connected devices by adding context and meaning. It can process both structured and unstructured data from a variety of sources to provide quicker analysis. This will allow organizations to gain deeper customer insights, access more complete information for decision making, better predict outcomes, continuously improve products/services, and extend specialist expertise. By utilizing semantic computing to analyze data from internet-connected devices more effectively, organizations can realize greater value from their internet of things implementations.
This document proposes a smart semantic middleware for the Internet of Things. The middleware would allow for self-managed complex systems consisting of distributed and heterogeneous components. Each component would be represented by an autonomous software agent that monitors and controls the component. Semantic technologies and ontologies would be used to enable discovery and interoperability between heterogeneous components. The proposed middleware aims to support self-configuration, optimization, protection and healing of complex systems.
How to make data more usable on the Internet of ThingsPayamBarnaghi
This document provides an overview of making data from the Internet of Things (IoT) more usable. It discusses how sensor devices and "things" are becoming more connected and generating large amounts of data. It describes challenges around discovery, access, search, and interpretation of heterogeneous IoT data at large scales. The document advocates using semantic technologies like ontologies and linked data to help interpret and integrate IoT data with broader web information. It provides examples of sensor markup languages and the W3C SSN ontology for annotating sensor data. Overall, the summary discusses the growing amount of data from the IoT, challenges in making it usable, and how semantic technologies can help address those challenges.
This document proposes a middleware called MSOAH-IoT to address heterogeneity issues in IoT applications. The middleware is based on a service-oriented architecture and uses REST APIs to collect data from heterogeneous sensors. It introduces heterogeneous networking interfaces and has been tested on gateways running different operating systems. The middleware aims to support various smart objects using different networking interfaces and OS systems while unifying various data formats. It is implemented on a Raspberry Pi gateway to manage communications at the network edge and handle heterogeneity issues.
Ever wonder how these concepts contrast with and yet complement each other in a next-generation system?
Enterprise semantics
Knowledge graphs
Model-driven development
Digital twins
Self-Sovereign Identity
Own your own data
Data deduplication
Autonomous agents
Large language systems
Data-Centric Architecture combines the major technologies behind each of these concepts. In fact, it’s essential to the real-world implementation of general AI, enabling the context that’s behind contextual computing, DARPA’s Third Phase of AI. To be able to deliver, DCA needs to simplify and scale data ecosystems using these pieces of the data ecosystem puzzle.
This talk will provide an overview of how these pieces of the data-centric puzzle are fitting together. It’s a best practice to see these pieces can fit together side-by-size in an enterprise context and envision next-gen systems from the viewpoint of some of the most demanding enterprise use cases.
It’s also best practice to study how one industry vertical is moving ahead and contrast that progress with your own industry. Remember, as the data-centric ecosystem emerges and the benefits of true digitization start to pay off, many more techniques can be borrowed from other verticals and used in your own vertical. This talk will summarize several powerful recent case studies and highlight the key takeaways.
The document discusses context information management and the goal of interchanging data and context definitions between systems using ontologies. It proposes NGSI-LD as an API that can serve as a bridge, using JSON-LD to exchange entity data and relationships that are defined and referenced by URIs. NGSI-LD aims to keep the model and API simple for distributed use while reusing consensus ontologies. Various architectures like centralized, distributed and federated are possible. Examples demonstrate describing a vehicle entity involved in an accident and its context definitions. Collaboration is needed to agree on domain ontologies and metadata standards.
The document summarizes a talk on semantic technologies and interoperability. It discusses the emergence of semantic technologies from academia to industry applications, drivers like the Semantic Web and Web 2.0, and using semantic technologies to enable interoperability through methods like ontology mapping and coordination. Examples of applying these methods to scenarios in academia, government, bioinformatics, and emergency response are also provided. Issues regarding adoption of semantic technologies and their use in other domains like mobile web 2.0 are briefly discussed.
Similar to Coreon - Making Sure IoT Devices Understand Each Other! (20)
The Ipsos - AI - Monitor 2024 Report.pdfSocial Samosa
According to Ipsos AI Monitor's 2024 report, 65% Indians said that products and services using AI have profoundly changed their daily life in the past 3-5 years.
End-to-end pipeline agility - Berlin Buzzwords 2024Lars Albertsson
We describe how we achieve high change agility in data engineering by eliminating the fear of breaking downstream data pipelines through end-to-end pipeline testing, and by using schema metaprogramming to safely eliminate boilerplate involved in changes that affect whole pipelines.
A quick poll on agility in changing pipelines from end to end indicated a huge span in capabilities. For the question "How long time does it take for all downstream pipelines to be adapted to an upstream change," the median response was 6 months, but some respondents could do it in less than a day. When quantitative data engineering differences between the best and worst are measured, the span is often 100x-1000x, sometimes even more.
A long time ago, we suffered at Spotify from fear of changing pipelines due to not knowing what the impact might be downstream. We made plans for a technical solution to test pipelines end-to-end to mitigate that fear, but the effort failed for cultural reasons. We eventually solved this challenge, but in a different context. In this presentation we will describe how we test full pipelines effectively by manipulating workflow orchestration, which enables us to make changes in pipelines without fear of breaking downstream.
Making schema changes that affect many jobs also involves a lot of toil and boilerplate. Using schema-on-read mitigates some of it, but has drawbacks since it makes it more difficult to detect errors early. We will describe how we have rejected this tradeoff by applying schema metaprogramming, eliminating boilerplate but keeping the protection of static typing, thereby further improving agility to quickly modify data pipelines without fear.
Codeless Generative AI Pipelines
(GenAI with Milvus)
https://ml.dssconf.pl/user.html#!/lecture/DSSML24-041a/rate
Discover the potential of real-time streaming in the context of GenAI as we delve into the intricacies of Apache NiFi and its capabilities. Learn how this tool can significantly simplify the data engineering workflow for GenAI applications, allowing you to focus on the creative aspects rather than the technical complexities. I will guide you through practical examples and use cases, showing the impact of automation on prompt building. From data ingestion to transformation and delivery, witness how Apache NiFi streamlines the entire pipeline, ensuring a smooth and hassle-free experience.
Timothy Spann
https://www.youtube.com/@FLaNK-Stack
https://medium.com/@tspann
https://www.datainmotion.dev/
milvus, unstructured data, vector database, zilliz, cloud, vectors, python, deep learning, generative ai, genai, nifi, kafka, flink, streaming, iot, edge
Global Situational Awareness of A.I. and where its headedvikram sood
You can see the future first in San Francisco.
Over the past year, the talk of the town has shifted from $10 billion compute clusters to $100 billion clusters to trillion-dollar clusters. Every six months another zero is added to the boardroom plans. Behind the scenes, there’s a fierce scramble to secure every power contract still available for the rest of the decade, every voltage transformer that can possibly be procured. American big business is gearing up to pour trillions of dollars into a long-unseen mobilization of American industrial might. By the end of the decade, American electricity production will have grown tens of percent; from the shale fields of Pennsylvania to the solar farms of Nevada, hundreds of millions of GPUs will hum.
The AGI race has begun. We are building machines that can think and reason. By 2025/26, these machines will outpace college graduates. By the end of the decade, they will be smarter than you or I; we will have superintelligence, in the true sense of the word. Along the way, national security forces not seen in half a century will be un-leashed, and before long, The Project will be on. If we’re lucky, we’ll be in an all-out race with the CCP; if we’re unlucky, an all-out war.
Everyone is now talking about AI, but few have the faintest glimmer of what is about to hit them. Nvidia analysts still think 2024 might be close to the peak. Mainstream pundits are stuck on the wilful blindness of “it’s just predicting the next word”. They see only hype and business-as-usual; at most they entertain another internet-scale technological change.
Before long, the world will wake up. But right now, there are perhaps a few hundred people, most of them in San Francisco and the AI labs, that have situational awareness. Through whatever peculiar forces of fate, I have found myself amongst them. A few years ago, these people were derided as crazy—but they trusted the trendlines, which allowed them to correctly predict the AI advances of the past few years. Whether these people are also right about the next few years remains to be seen. But these are very smart people—the smartest people I have ever met—and they are the ones building this technology. Perhaps they will be an odd footnote in history, or perhaps they will go down in history like Szilard and Oppenheimer and Teller. If they are seeing the future even close to correctly, we are in for a wild ride.
Let me tell you what we see.
Learn SQL from basic queries to Advance queriesmanishkhaire30
Dive into the world of data analysis with our comprehensive guide on mastering SQL! This presentation offers a practical approach to learning SQL, focusing on real-world applications and hands-on practice. Whether you're a beginner or looking to sharpen your skills, this guide provides the tools you need to extract, analyze, and interpret data effectively.
Key Highlights:
Foundations of SQL: Understand the basics of SQL, including data retrieval, filtering, and aggregation.
Advanced Queries: Learn to craft complex queries to uncover deep insights from your data.
Data Trends and Patterns: Discover how to identify and interpret trends and patterns in your datasets.
Practical Examples: Follow step-by-step examples to apply SQL techniques in real-world scenarios.
Actionable Insights: Gain the skills to derive actionable insights that drive informed decision-making.
Join us on this journey to enhance your data analysis capabilities and unlock the full potential of SQL. Perfect for data enthusiasts, analysts, and anyone eager to harness the power of data!
#DataAnalysis #SQL #LearningSQL #DataInsights #DataScience #Analytics
ViewShift: Hassle-free Dynamic Policy Enforcement for Every Data LakeWalaa Eldin Moustafa
Dynamic policy enforcement is becoming an increasingly important topic in today’s world where data privacy and compliance is a top priority for companies, individuals, and regulators alike. In these slides, we discuss how LinkedIn implements a powerful dynamic policy enforcement engine, called ViewShift, and integrates it within its data lake. We show the query engine architecture and how catalog implementations can automatically route table resolutions to compliance-enforcing SQL views. Such views have a set of very interesting properties: (1) They are auto-generated from declarative data annotations. (2) They respect user-level consent and preferences (3) They are context-aware, encoding a different set of transformations for different use cases (4) They are portable; while the SQL logic is only implemented in one SQL dialect, it is accessible in all engines.
#SQL #Views #Privacy #Compliance #DataLake
4. 4
Cross-industry semantic interoperability,
Embedded Computing Design June 29, 2017
Open System
Interconnection
OSI
Levels of Conceptual
Interoperability Model
LCIM
Industrial Internet
Connectivity Framework
IICF
Exchange raw data (bits, frames, packets, messages).
Well understood and standardized.
Agnostic.
Exchange information (data in context).
Metadata ontology to interpret meaning .
Standardization attempts (OMG, IPSO, OCF, etc.)
too narrow for cross-industry.
Domain expertise required.
Exchange structured data (states, events, streams).
Standard formats (XML, JSON, etc.).
Core connectivity standards (DDS, OPC-UA, etc.).
Cross-industry via standardized gateways.
Network Layer
Transport Layer
Data Link Layer
Physical Layer
4
5
6
7
Link
Net
work
Transport
Physical
Technical
Interoperability
Application Layer
Session Layer
Presentation Layer
1
2
3
Semantic
Interoperability
Framework
Information
Syntactic
Interoperability
5. Data Semantics
77.6?
5
What is the data type of sensor point?
What is the unit of measure?
What is measured?
When? And where is sensor „zn3-wwfl4“?
Cross-industry semantic interoperability,
Embedded Computing Design June 29, 2017
Device data inconsistent, non-standard naming conventions, limited descriptors!
6. Normalization?
6
Cross-industry semantic interoperability,
Embedded Computing Design June 29, 2017
× Standardizing point identifiers
impossible.
× Too much metadata.
× Not extensible. Not changeable.
Decouple point identifiers from
metadata by association.
Use domain expertise to build
knowledge base.
Consistent metadata terminology.
Use metadata model for mapping.
Normalization? – Metadata Abstraction!
7. IoT Knowledge System
7
Controlled Vocabulary
Well-defined meaning.
National language support.
Consistency via registration
authority.
Ontology
Classification of concepts.
Associated with metadata terms.
Semantic relationships.
Common Business Ontology
Core Standard.
Top-level for cross-industry
interoperability.
Trusted Application Ontology
Domain knowledge for lower levels.
Created by subject matter experts.
Links classification systems.
Maps between metadata terms.
8. IoT Knowledge System
8
Controlled Vocabulary
Well-defined meaning.
National language support.
Consistency via registration
authority.
Ontology
Classification of concepts.
Associated with metadata terms.
Semantic relationships.
Common Business Ontology
Core Standard.
Top-level for cross-industry
interoperability.
Trusted Application Ontology
Domain knowledge for lower levels.
Created by subject matter experts.
Links classification systems.
Maps between metadata terms.
9. Coreon in the IoT Connectivity Architecture
9
Connectivity Core Standards
Corporate
Data
Users
3rd Parties
Endpoints
Semantic
Gateway