Independent incrementsIn probability theory, independent increments are a property of stochastic processes and random measures. Most of the time, a process or random measure has independent increments by definition, which underlines their importance. Some of the stochastic processes that by definition possess independent increments are the Wiener process, all Lévy processes, all additive process and the Poisson point process. Let be a stochastic process. In most cases, or .
Independent filmAn independent film, independent movie, indie film, or indie movie is a feature film or short film that is produced outside the major film studio system, in addition to being produced and distributed by independent entertainment companies (or, in some cases, distributed by major companies). Independent films are sometimes distinguishable by their content and style and the way in which the filmmakers' personal artistic vision is realized. Usually, but not always, independent films are made with considerably lower budgets than major studio films.
Glossary of computer graphicsThis is a glossary of terms relating to computer graphics. For more general computer hardware terms, see glossary of computer hardware terms.
Heckman correctionThe Heckman correction is a statistical technique to correct bias from non-randomly selected samples or otherwise incidentally truncated dependent variables, a pervasive issue in quantitative social sciences when using observational data. Conceptually, this is achieved by explicitly modelling the individual sampling probability of each observation (the so-called selection equation) together with the conditional expectation of the dependent variable (the so-called outcome equation).
