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Inflight Connectivity
Inflight connectivity (IFC), also known as in-flight Wi-Fi, provides internet access to airline passengers and crew, delivered by air-to-ground radio links or by L-band, Ku-band, or Ka-band satellite links.
Inflight smoking
Inflight smoking, also known as smoking on airplanes, is smoking aboard an aircraft, banned on all scheduled passenger flights worldwide through rules adopted between 1973 and 2000.
Influence line
An influence line is a structural analysis graph showing how a response at one fixed point changes as a unit load moves across a structure.
Influence maximization
Influence maximization is the algorithmic problem of choosing a small set of seed nodes in a network to maximize expected influence spread under a diffusion model.
InfluxData
InfluxData is a San Francisco software company founded in 2012 that develops InfluxDB, an open source time series database for time-stamped data from sensors, applications, and servers.
InfluxDB
InfluxDB is an open source time series database developed by InfluxData, first released in 2015 and optimized for fast storage and retrieval of monitoring metrics, IoT sensor data, and real-time analytics.
Info Edge
Info Edge (India) Limited is an Indian internet company operating the job portal Naukri.com, alongside 99acres, Jeevansathi.com, and Shiksha, listed under the symbol Naukri.
Infocom
Infocom, Inc. was a software publisher based in Cambridge, Massachusetts, active from 1979 to 1989, known for text adventure games like the Zork trilogy, built on its portable Z-machine virtual computer.
Infoglobal I-22 Sikatan
The Infoglobal I-22 Sikatan is a proposed Indonesian twin-engine, tandem-seat light fighter unveiled as a mock-up at Indo Defence 2022 in Jakarta, with a prototype expected in 2025–2026.
Infomax (independent component analysis)
Infomax is an unsupervised independent component analysis algorithm introduced by Anthony Bell and Terrence Sejnowski in 1994, which separates linear mixtures of unknown signals into statistically independent components by maximizing output information.
Infor
Infor, also known as Infor Global Solutions, is an American enterprise software company selling industry-specific cloud ERP applications; founded in 2002 as Agilisys, it has been a wholly owned subsidiary of Koch Industries since 2020.
INFORM (Long Island)
INFORM (INformation FOR Motorists), formerly the Integrated Motorist Information System, is a corridor traffic management system run by the New York State DOT on Long Island since 1987.
Informatica
Informatica is an American enterprise data management software company in Redwood City, California, founded in 1993 and known for its IDMC cloud platform and data integration.
Informatics
Informatics is the discipline concerned with conceiving, designing, and understanding computational structures, information processes, and systems, about 75 years old and centered on data, information, and knowledge.
Information Age
The Information Age, also called the Silicon Age or Digital Revolution, is the historical period since the mid-twentieth century defined by information as the main driver of economic value.
Information and communications technology
Information and communications technology, or ICT, is an umbrella term for the technologies used to manipulate and communicate information, covering telecommunications, computing, broadcasting, and electronic processing of information.
Information architecture
Information architecture (IA) is the structural design of shared information environments through organization, labeling, navigation, and search systems, a discipline popularized by Richard Saul Wurman and defined by Rosenfeld and Morville's 1998 book.
Information bottleneck
The information bottleneck is an information-theoretic method for compressing a signal while preserving information relevant to a prediction target, introduced by Naftali Tishby, Fernando Pereira, and William Bialek in 1999.
Information bottleneck method
The information bottleneck method is an information-theoretic technique that compresses a random variable X into a compact representation while preserving information about a target variable Y.
Information filter
The information filter is a Bayesian state-estimation algorithm for linear Gaussian systems, algebraically equivalent to the Kalman filter but working with the inverse covariance, the information matrix.
Information mapping
Information mapping is a structured method for analyzing, organizing, and presenting business and technical documentation, developed by Robert E. Horn and first published in 1969, which breaks content into labeled units called information blocks.
Information privacy
Information privacy, also known as data privacy, is the right and practice of controlling how personal data is collected, used, and shared, recognized as a human right in Article 12 of the Universal Declaration of Human Rights.
Information reconciliation
Information reconciliation is the error-correction step of secret-key agreement, where two parties turn mismatched data strings into identical ones while limiting what an eavesdropper learns.
Information retrieval
Information retrieval (IR) is the task of finding documents that contain answers to a user's query and ranking them by predicted relevance, the core operation behind search engines.
Information security
Information security, also known as INFOSEC, is the practice of protecting information and systems from unauthorized access, use, or destruction, aiming for confidentiality, integrity, and availability.
Information Security Forum
The Information Security Forum (ISF) is a UK-based, not-for-profit association for information security and risk management, founded in 1989, best known for its Standard of Good Practice.
Information Services Group
Information Services Group, also known as ISG, is a global technology research and advisory firm founded in 2006 and headquartered in Stamford, Connecticut, serving more than 900 enterprise clients.
Information Sharing and Analysis Center
An Information Sharing and Analysis Center (ISAC) is a nonprofit that gathers, analyzes, and exchanges cyber threat information within a critical infrastructure sector such as finance or energy.
Information system
An information system, also known as computer information systems, is a set of interrelated components that collect, process, store, and disseminate data to meet objectives like improving customer service.
Information system success model
The information system success model is a framework by DeLone and McLean, first published in 1992, that defines system success through measurable dimensions like quality, use, and satisfaction.