Streaming Data Processing Systems

<p>Visualization</p> Signup and view all the answers

<p>Lambda</p> Signup and view all the answers

<p>Batch processing</p> Signup and view all the answers

<p>Kappa does not enforce a relational view</p> Signup and view all the answers

<p>To update spectrum occupancy databases</p> Signup and view all the answers

<p>To reduce the occupied space for storing and transmitting</p> Signup and view all the answers

<p>Predictive maintenance</p> Signup and view all the answers

<p>Industrial Internet Consortium (IIC)</p> Signup and view all the answers

<p>Real-time insights and decision-making</p> Signup and view all the answers

<p>To ingest time, frequency, and energy values of data in real-time</p> Signup and view all the answers

<p>Enabling real-time notifications</p> Signup and view all the answers

<p>To provide a representation that best describes the time series</p> Signup and view all the answers

<p>Real-time data processing</p> Signup and view all the answers

<p>To reduce technical barriers for information providers and consumers</p> Signup and view all the answers

<p>A specification for representing and exposing IoT platform catalogues</p> Signup and view all the answers

<p>To identify which aggregators contain information of interest</p> Signup and view all the answers

<p>A set of data that describes and presents information about other data</p> Signup and view all the answers

<p>It facilitates interoperability between data catalogues</p> Signup and view all the answers

<p>A key-value pair of data that is relational to the initial query of data from a sensor</p> Signup and view all the answers

<p>An individual or organization that wants to use IoT data in their application</p> Signup and view all the answers

<p>Discovery, access control, and usage</p> Signup and view all the answers

<p>To determine on a case-by-case basis how to treat zero-day computer security vulnerabilities</p> Signup and view all the answers

<p>Distributed Ledger Technology (DLT)</p> Signup and view all the answers

<p>BSI Kitemark</p> Signup and view all the answers

<p>Return on investment (RoI)</p> Signup and view all the answers

<p>California Consumer Privacy Act (CCPA)</p> Signup and view all the answers

<p>Trust, resilience, adaptability, fault tolerance, security, and decentralization</p> Signup and view all the answers

<p>Archetype Query Language (AQL)</p> Signup and view all the answers

<p>Security Operations Center (SOC)</p> Signup and view all the answers

<p>Third Wave</p> Signup and view all the answers

<p>Actuator</p> Signup and view all the answers

<p>Receiving data from and sending commands to IoT devices</p> Signup and view all the answers

<p>Reducing transmission cost and providing fast interactive response</p> Signup and view all the answers

<p>Application Developers</p> Signup and view all the answers

<p>A process of data aggregation, manipulation, bandwidth reduction, and other logic directly on an IoT sensor or device</p> Signup and view all the answers

<p>Moving data to and from a sensor or edge</p> Signup and view all the answers

<p>Powerful central storage and processing capability for IoT use cases</p> Signup and view all the answers

<p>First Wave</p> Signup and view all the answers

<p>Converting electrical signals into physical quantities</p> Signup and view all the answers

<p>Platform Providers</p> Signup and view all the answers

<p>Data aggregation, manipulation, and bandwidth reduction</p> Signup and view all the answers

<p>Customer Edge Device</p> Signup and view all the answers

<p>Reducing transmission cost and providing fast interactive response</p> Signup and view all the answers

<p>Centralized IoT Platform</p> Signup and view all the answers

<p>Moving data to and from a sensor or edge</p> Signup and view all the answers

<p>Remote management of information flows between multiple IoT applications and external endpoints</p> Signup and view all the answers

<p>A flow-based development tool for IoT built on NodeJS</p> Signup and view all the answers

<p>To store recently received data from sensors or from the cloud or other modules</p> Signup and view all the answers

<p>To enable the transformation of incoming sensor data or outgoing actuator commands to a common format</p> Signup and view all the answers

<p>To route incoming data from other modules based on predefined rules</p> Signup and view all the answers

<p>To manage IoT device registration and configuration, and handle security features</p> Signup and view all the answers

<p>To perform a specialist function produced by a developer</p> Signup and view all the answers

<p>To collect data from its own sensor deployments and make it available to others under appropriate terms and conditions</p> Signup and view all the answers

<p>To sense what is happening in the radio frequency electromagnetic spectrum</p> Signup and view all the answers

<p>Flink</p> Signup and view all the answers

<p>To ingest time, frequency, and energy values of data in real-time</p> Signup and view all the answers

<p>Supports both stream and batch functionalities</p> Signup and view all the answers

<p>Industrial Internet Consortium (IIC)</p> Signup and view all the answers

<p>To update spectrum occupancy databases</p> Signup and view all the answers

<p>Sensing what is happening in the radio frequency electromagnetic spectrum</p> Signup and view all the answers

<p>Kappa</p> Signup and view all the answers

<p>To handle each new piece of data as it is being created</p> Signup and view all the answers

<p>To reduce the number of random variables under consideration</p> Signup and view all the answers

<p>To provide a representation that best describes the time series under consideration</p> Signup and view all the answers

<p>To reduce the occupied space for storing and/or transmitting data</p> Signup and view all the answers

<p>To transform data into a visual representation targeted at a human consumer</p> Signup and view all the answers

<p>Handling each new piece of data as it is being created</p> Signup and view all the answers

<p>Automates model building from recorded data and extracts insights from large datasets</p> Signup and view all the answers

<p>To accumulate new data into disjunctive groups and process them later</p> Signup and view all the answers

<p>To store and share patient health information</p> Signup and view all the answers

<p>To support modern laboratory operations</p> Signup and view all the answers

<p>To provide digital twin services of physical assets</p> Signup and view all the answers

<p>To act as a gateway to blockchain infrastructures</p> Signup and view all the answers

<p>To deliver AAA features with blockchain-based and OAUTH2.0 service modes</p> Signup and view all the answers

<p>To provide a mechanism for storage and retrieval of data in non-tabular formats</p> Signup and view all the answers

<p>To enable two-way communication between utilities and customers</p> Signup and view all the answers

<p>To enable multihop and multiprotocol connectivity of IoT devices</p> Signup and view all the answers

<p>To ingest time, frequency, and energy values of data in real-time</p> Signup and view all the answers

<p>Industrial Internet Consortium (IIC)</p> Signup and view all the answers

<p>Accurate and up to date, near-real-time results</p> Signup and view all the answers

<p>Batch processing</p> Signup and view all the answers

<p>To update spectrum occupancy databases</p> Signup and view all the answers

<p>To deliver reports targeting human users</p> Signup and view all the answers

<p>Lambda architecture</p> Signup and view all the answers

<p>Second Wave</p> Signup and view all the answers

<p>To convert an electrical signal into a physical quantity</p> Signup and view all the answers

<p>Application Developers</p> Signup and view all the answers

<p>A process of data aggregation, manipulation, bandwidth reduction, and other logic directly on an IoT sensor or device</p> Signup and view all the answers

<p>To move data to and from a sensor or edge</p> Signup and view all the answers

<p>Customer Edge Device</p> Signup and view all the answers

<p>To reduce transmission cost and provide fast interactive response</p> Signup and view all the answers

<p>Centralized IoT Platform</p> Signup and view all the answers

<p>Remote management of information flows between multiple IoT applications and external endpoints</p> Signup and view all the answers

<p>A flow-based development tool built on NodeJS for IoT</p> Signup and view all the answers

<p>To provide to the human and machine data consumers a representation that best describes the time series under consideration</p> Signup and view all the answers

<p>To transform incoming sensor data to a common format</p> Signup and view all the answers

<p>A set of techniques that reduce the number of random variables (or dimensions) under consideration</p> Signup and view all the answers

<p>To store recently received data from sensors or the cloud</p> Signup and view all the answers

<p>To route incoming data from other modules based on predefined rules</p> Signup and view all the answers

<p>To reduce the occupied space for storing and/or the required bandwidth for transmitting</p> Signup and view all the answers

<p>To collect data from IoT sensor deployments and make it available to others</p> Signup and view all the answers

<p>To automate model building from recorded data and extract insights and understand large datasets</p> Signup and view all the answers

<p>To manage IoT device registration and security</p> Signup and view all the answers

<p>Methods that transform the data into a visual representation targeted at a human consumer</p> Signup and view all the answers

<p>To reduce the attack space through measures such as IAM, secure boot, and device attestation</p> Signup and view all the answers

<p>A process that accumulates new data into disjunctive groups and processes them later</p> Signup and view all the answers

<p>A process that handles each new piece of data at the time the data is being created</p> Signup and view all the answers

<p>Compression, dimensionality reduction, summarization, learning, and visualization</p> Signup and view all the answers

<p>Gateway to blockchain infrastructures</p> Signup and view all the answers

<p>Delivering AAA, with blockchain-based and OAUTH2.0 service modes</p> Signup and view all the answers

<p>Monitoring and governing physical assets</p> Signup and view all the answers

<p>A mechanism for storage and retrieval of data modeled in means other than the tabular relations</p> Signup and view all the answers

<p>To support a modern laboratory's operations</p> Signup and view all the answers

<p>A digital format for storing and sharing patient and population health information</p> Signup and view all the answers

<p>An integrated system of smart meters, communications networks, and data management systems</p> Signup and view all the answers

<p>Enabling multihop and multiprotocol connectivity of IoT devices</p> Signup and view all the answers

<p>Sensor Data = measurement or query of data, is the initial value required for metadata to be gathered Metadata = set of data that describes and presents information about other data Dataset = is a key-value pair of data that is relational to the initial query of data from a sensor</p> Signup and view all the answers

<p>Discovery = identify which aggregators contain information of interest and afterwards find specific data sets Access Control = facilities that allow information providers to retain control over access Usage = reduce the technical barriers faced by both providers and consumers of information</p> Signup and view all the answers

<p>HyperCat = specification for representing and exposing IoT platform catalogues over Web technologies DCAT = Data Catalog Vocabulary, a W3C recommendation aimed at facilitating interoperability between data catalogues</p> Signup and view all the answers

<p>Information Consumer = wants to join the data revolution and build a new application that draws on multiple disparate sources of data Data Provider = provides storage and computing infrastructure for IoT use cases</p> Signup and view all the answers

<p>JSON = used in HyperCat for representing IoT platform catalogues RDF = used in DCAT for facilitating interoperability between data catalogues</p> Signup and view all the answers

<p>Time = required for a mobile sensor Location = optional for a mobile sensor</p> Signup and view all the answers

<p>BT Datahub = provides facilities for collecting and processing sensor data IoT Platform = provides powerful central storage and processing capability for IoT use cases</p> Signup and view all the answers

<p>Data Access = reduce the technical barriers faced by both providers and consumers of information Stream Analytics = processes available data to produce actionable insights</p> Signup and view all the answers

<p>Lambda = Combines both stream and batch functionalities Kappa = Utilizes automated scaling Flink = Does not enforce a relational view Spectrum Streamer = Exclusively processes data as streams</p> Signup and view all the answers

<p>Real-time notifications = Update spectrum occupancy databases Statistical reporting = Target human users for report generation Custom applications = Subscribe to the output of the spectrum streamer Stream analytics = Sensing what is happening in the radio frequency electromagnetic spectrum</p> Signup and view all the answers

<p>Industrial Internet Consortium (IIC) = Promoting open standards and interoperability for industrial IoT systems Standards development organizations (SDOs) = Formulating health and safety standards Flink = Stream processing system utilizing automated scaling Spectrum Streamer = Streaming architecture and open-source library</p> Signup and view all the answers

<p>Real-time notifications = Detected transmissions that can be used to update spectrum occupancy databases Custom applications = Developed to subscribe to the output of the spectrum streamer for report generation Stream analytics = Important for sensing what is happening in the radio frequency electromagnetic spectrum Statistical reporting = References a report delivered by computational statistics of the detected events</p> Signup and view all the answers

<p>Flink = Second-generation stream processing system Kappa = Does not have a batch layer Lambda = Supports both stream and batch functionalities Spectrum Streamer = Streaming architecture and open-source library</p> Signup and view all the answers

<p>Real-time notifications = Providing immediate alerts to spectrum occupants Statistical reporting = Generating reports for human users Custom applications = Enabling custom reporting and analysis Stream analytics = Analyzing real-time data for insights</p> Signup and view all the answers

<p>Lambda = Provides both accurate and up-to-date, near-real-time results Kappa = Enables real-time processing of data streams Flink = Utilizes automated scaling for efficient processing Spectrum Streamer = Supports custom applications for report generation</p> Signup and view all the answers

<p>Real-time notifications = Enables prompt response to spectrum occupancy changes Statistical reporting = Provides insights for human users Custom applications = Supports custom reporting and analysis Stream analytics = Enhances decision-making with real-time data</p> Signup and view all the answers

<p>Information Providers = Owners of sensor deployments that may share information and data for the general good. Platform Providers = Produce applications that process available data to produce actionable insights. Application Developers = Provide storage and computing infrastructure as well as analytics services. End Users = Use the information and applications that are made available by other stakeholders.</p> Signup and view all the answers

<p>First Wave = Hardware-related breakthroughs Second Wave = Data management, processing, and analytics Third Wave = Development of new sensors and materials as well as communication technologies and protocols IoT Ecosystem = Deployment of IoT technology and relationships between stakeholders</p> Signup and view all the answers

<p>Actuator = Converts an electrical signal into a physical quantity Customer Edge Device = Provides limited local storage, processing, and networking functions Mobile Edge Computer = Reduces transmission cost and provides fast interactive response in computation of off-loading resources Edge Processing = Performs data aggregation, manipulation, bandwidth reduction, and other logic directly on an IoT sensor or device</p> Signup and view all the answers

<p>Access Network = Moves data to and from a sensor or edge Centralized IoT Platform = Provides powerful central storage and processing capability for IoT use cases Customer Edge Device = Receives data from and sends commands to IoT devices Mobile Edge Computer = Provides fast interactive response in computation of off-loading resources</p> Signup and view all the answers

<p>Edge Processing = Performs data aggregation, manipulation, bandwidth reduction, and other logic directly on an IoT sensor or device Access Network = Moves data to and from a sensor or edge Centralized IoT Platform = Provides powerful central storage and processing capability for IoT use cases IoT Ecosystem = Deployment of IoT technology and relationships between stakeholders</p> Signup and view all the answers

<p>Information Providers = Owners of sensor deployments that may share information and data for the general good. Platform Providers = Provide storage and computing infrastructure as well as analytics services. Application Developers = Produce applications that process available data to produce actionable insights. End Users = Use the information and applications that are made available by other stakeholders.</p> Signup and view all the answers

<p>Customer Edge Device = Receives data from and sends commands to IoT devices Mobile Edge Computer = Provides fast interactive response in computation of off-loading resources Actuator = Converts an electrical signal into a physical quantity Edge Processing = Performs data aggregation, manipulation, bandwidth reduction, and other logic directly on an IoT sensor or device</p> Signup and view all the answers

<p>First Wave = Data management, processing, and analytics Second Wave = Hardware-related breakthroughs Third Wave = Deployment of IoT technology and relationships between stakeholders IoT Ecosystem = Development of new sensors and materials as well as communication technologies and protocols</p> Signup and view all the answers

<p>Compression = Set of operations that can be done on the data to reduce the occupied space for storing and/or the required bandwidth for transmitting. Dimensionality reduction = Process of transforming the data in order to provide to the human and machine data consumers a representation that best describes the time series under consideration. Summarization = Set of techniques that reduce the number of random variables (or dimensions) under consideration. Learning and mining = Set of operations that can be done on the data to reduce the occupied space for storing and/or the required bandwidth for transmitting.</p> Signup and view all the answers

<p>Batch processing = Handles each new piece of data at the time the data is being created. Stream processing = Accumulates new data into disjunctive groups and processes them later. Real-time data visualization = A process that accumulates new data into disjunctive groups and processes them later. Stream Analytics = Handles each new piece of data at the time the data is being created.</p> Signup and view all the answers

<p>Compression = To transform the data into a visual representation targeted at a human consumer. Summarization = To provide to the human and machine data consumers a representation that best describes the time series under consideration. Learning and mining = To reduce the occupied space for storing and/or the required bandwidth for transmitting. Visualization = To automate model building from recorded data.</p> Signup and view all the answers

<p>Lossless compression = To lose some of the data in order to reduce the occupied space for storing. Lossy compression = To preserve all the data but reduce the occupied space for storing. Dimensionality reduction = To reduce the number of random variables (or dimensions) under consideration. Summarization = To transform the data in order to provide to the human and machine data consumers a representation that best describes the time series under consideration.</p> Signup and view all the answers

<p>Real-time data visualization = To extract insights and understand large datasets that are otherwise impossible to analyze. Stream processing = To automate model building from recorded data. Batch processing = To transform the data into a visual representation targeted at a human consumer. Summarization = To provide to the human and machine data consumers a representation that best describes the time series under consideration.</p> Signup and view all the answers

<p>Principal Component Analysis (PCA) = To automate model building from recorded data. Linear Discriminant Analysis (LDA) = To transform the data into a visual representation targeted at a human consumer. t-Distributed Stochastic Neighbor Embedding (t-SNE) = To reduce the number of random variables (or dimensions) under consideration. Isomap = To extract insights and understand large datasets that are otherwise impossible to analyze.</p> Signup and view all the answers

<p>Batch processing = Provides faster processing of large datasets. Stream processing = Provides real-time processing and analysis of data as it is generated. Real-time data visualization = Provides faster processing of large datasets. Stream Analytics = Provides real-time processing and analysis of data as it is generated.</p> Signup and view all the answers

<p>Stream processing = Provides faster processing of large datasets. Batch processing = Provides real-time processing and analysis of data as it is generated. Real-time data visualization = Provides real-time processing and analysis of data as it is generated. Data compression = Reduces the occupied space for storing and/or the required bandwidth for transmitting.</p> Signup and view all the answers

<p>Distributed Ledger Technology (DLT) = a decentralized database managed by multiple participants across multiple nodes. Permissionless DLTs = any actor can become a node. Federated DLT = permissioned DLT shared across more than one organization. Blockchain = Decentralization, Immutability, auditability, fault tolerance and resilience</p> Signup and view all the answers

<p>Security operations center (SOC) = a centralized function within an organization employing people, processes, and technology to continuously monitor and improve an organization's security posture while preventing, detecting, analyzing, and responding to cybersecurity incidents. Return on investment (RoI) = a performance measure used to evaluate the efficiency or profitability of an investment or to compare the efficiency of several different investments. BSI Kitemark = recognizable symbols and often binary indicators that can be combined with color coding and/or letters, numbers, etc., to indicate levels of trust, compliance, security, etc. California Consumer Privacy Act (CCPA) = a state statue intended to enhance privacy rights and consumer protection for residents of California in the United States</p> Signup and view all the answers

<p>Blockchain = trust, resilience, adaptability, fault tolerance, security, complete decentralization Industrial Internet Reference Architecture (IIRA) = standards-based architectural template and methodology that enables Industrial Internet of Things Vulnerabilities Equities Process (VEP) = a process used by the U.S. federal government to determine on a case-by-case basis how it should treat zero-day computer security and vulnerabilities. Archetype Query Language (AQL) = a declarative query language developed specifically for expressing queries used for searching and retrieving the data found in archetype-based repositories.</p> Signup and view all the answers

<p>Blockchain = Decentralization, Immutability, auditability, fault tolerance and resilience Distributed Ledger Technology (DLT) = a decentralized database managed by multiple participants across multiple nodes. Industrial Internet Reference Architecture (IIRA) = standards-based architectural template and methodology that enables Industrial Internet of Things Security operations center (SOC) = a centralized function within an organization employing people, processes, and technology to continuously monitor and improve an organization's security posture while preventing, detecting, analyzing, and responding to cybersecurity incidents.</p> Signup and view all the answers

<p>Blockchain = trust, resilience, adaptability, fault tolerance, security, complete decentralization Distributed Ledger Technology (DLT) = a decentralized database managed by multiple participants across multiple nodes. Industrial Internet Reference Architecture (IIRA) = standards-based architectural template and methodology that enables Industrial Internet of Things Return on investment (RoI) = a performance measure used to evaluate the efficiency or profitability of an investment or to compare the efficiency of several different investments.</p> Signup and view all the answers

<p>Vulnerabilities Equities Process (VEP) = a process used by the U.S. federal government to determine on a case-by-case basis how it should treat zero-day computer security and vulnerabilities. California Consumer Privacy Act (CCPA) = a state statue intended to enhance privacy rights and consumer protection for residents of California in the United States BSI Kitemark = recognizable symbols and often binary indicators that can be combined with color coding and/or letters, numbers, etc., to indicate levels of trust, compliance, security, etc. Archetype Query Language (AQL) = a declarative query language developed specifically for expressing queries used for searching and retrieving the data found in archetype-based repositories.</p> Signup and view all the answers

<p>Industrial Internet Reference Architecture (IIRA) = standards-based architectural template and methodology that enables Industrial Internet of Things Security operations center (SOC) = a centralized function within an organization employing people, processes, and technology to continuously monitor and improve an organization's security posture while preventing, detecting, analyzing, and responding to cybersecurity incidents. Blockchain = Decentralization, Immutability, auditability, fault tolerance and resilience Return on investment (RoI) = a performance measure used to evaluate the efficiency or profitability of an investment or to compare the efficiency of several different investments.</p> Signup and view all the answers

<p>Archetype Query Language (AQL) = a declarative query language developed specifically for expressing queries used for searching and retrieving the data found in archetype-based repositories. California Consumer Privacy Act (CCPA) = a state statue intended to enhance privacy rights and consumer protection for residents of California in the United States BSI Kitemark = recognizable symbols and often binary indicators that can be combined with color coding and/or letters, numbers, etc., to indicate levels of trust, compliance, security, etc. Vulnerabilities Equities Process (VEP) = a process used by the U.S. federal government to determine on a case-by-case basis how it should treat zero-day computer security and vulnerabilities.</p> Signup and view all the answers

<p>contextual</p> Signup and view all the answers

<p>five</p> Signup and view all the answers

<p>space</p> Signup and view all the answers

<p>random variables</p> Signup and view all the answers

<p>data</p> Signup and view all the answers

<p>model</p> Signup and view all the answers

<p>visual</p> Signup and view all the answers

<p>later</p> Signup and view all the answers

<p>Application Developers</p> Signup and view all the answers

<p>Actuator</p> Signup and view all the answers

<p>Third</p> Signup and view all the answers

<p>Edge</p> Signup and view all the answers

<p>Customer</p> Signup and view all the answers

<p>Mobile edge computer</p> Signup and view all the answers

<p>First</p> Signup and view all the answers

<p>Centralized</p> Signup and view all the answers

<p>streams</p> Signup and view all the answers

<p>sensors</p> Signup and view all the answers

<p>streams</p> Signup and view all the answers

<p>channel</p> Signup and view all the answers

<p>real-time</p> Signup and view all the answers

<p>generation</p> Signup and view all the answers

<p>report</p> Signup and view all the answers

<p>environments</p> Signup and view all the answers

<p>interest</p> Signup and view all the answers

<p>metadata</p> Signup and view all the answers

<p>discovery</p> Signup and view all the answers

<p>dataset</p> Signup and view all the answers

<p>information</p> Signup and view all the answers

<p>JSON</p> Signup and view all the answers

<p>resource</p> Signup and view all the answers

<p>metadata</p> Signup and view all the answers

<p>Distributed Ledger Technology (DLT)</p> Signup and view all the answers

<p>Kitemark</p> Signup and view all the answers

<p>California</p> Signup and view all the answers

<p>Vulnerabilities Equities Process (VEP)</p> Signup and view all the answers

<p>investment</p> Signup and view all the answers

<p>Security operations center (SOC)</p> Signup and view all the answers

<p>declarative</p> Signup and view all the answers

<p>trust</p> Signup and view all the answers