formal information
41Information theory — Not to be confused with Information science. Information theory is a branch of applied mathematics and electrical engineering involving the quantification of information. Information theory was developed by Claude E. Shannon to find fundamental… …
42Information retrieval — This article is about information retrieval in general. For the fictional government department, see Brazil (film). Information retrieval (IR) is the area of study concerned with searching for documents, for information within documents, and for… …
43information system — Introduction an integrated set of components for collecting, storing, processing, and communicating information (information science). Business firms, other organizations, and individuals in contemporary society rely on information systems… …
44Information algebra — Classical information theory goes back to Claude Shannon. It is a theory of information transmission, looking at communication and storage. However, it has not been considered so far that information comes from different sources and that it is… …
45Information model — An information model in software engineering is a representation of concepts, relationships, constraints, rules, and operations to specify data semantics for a chosen domain of discourse. It can provide sharable, stable, and organized structure… …
46Information theory and measure theory — Measures in information theory = Many of the formulas in information theory have separate versions for continuous and discrete cases, i.e. integrals for the continuous case and sums for the discrete case. These versions can often be generalized… …
47Information gain in decision trees — In information theory and machine learning, information gain is an alternative synonym for Kullback–Leibler divergence . In particular, the information gain about a random variable X obtained from an observation that a random variable A takes the …
48Information Object Class (ASN.1) — ASN.1 Information Object Class is a concept widely used in ASN.1 specifications to address issues related to protocol specification similar to issues addressed by CORBA/IDL specifications.Information Object Classes are used for example to specify …
49Information Technology Infrastructure Library — La Biblioteca de Infraestructura de Tecnologías de Información, frecuentemente abreviada ITIL (del inglés Information Technology Infrastructure Library), es un conjunto de conceptos y prácticas para la gestión de servicios de tecnologías de la… …
50Information management leadership program — General Electric s Information Management Leadership Program (IMLP) focuses on developing a core set of competencies which are integral to the success of the IT professional in the GE environment [ [http://www.gecareers.com/GECAREERS/jsp/us/studen… …
