Filter - Other

Other

• In mathematics, a certain kind of subset of a partially ordered set. See
  • Filter (mathematics), a special subset of a partially ordered set
  • Filtering problem (stochastic processes), a mathematical model for a number of filtering problems in signal processing and the like
• In psychology, a type of learning blockage. See
  • Affective filter, an impediment to learning or acquisition caused by negative emotional ("affective") responses to one's environment. It is a hypothesis of second language acquisition theory, and a field of interest in educational psychology
• In transportation. See
  • Filtering forward, a practice that cyclists use to pass slow or stopped congested traffic