Admittance parametersAdmittance parameters or Y-parameters (the elements of an admittance matrix or Y-matrix) are properties used in many areas of electrical engineering, such as power, electronics, and telecommunications. These parameters are used to describe the electrical behavior of linear electrical networks. They are also used to describe the small-signal (linearized) response of non-linear networks. Y parameters are also known as short circuited admittance parameters.
Data managementData management comprises all disciplines related to handling data as a valuable resource. The concept of data management arose in the 1980s as technology moved from sequential processing (first punched cards, then magnetic tape) to random access storage. Since it was now possible to store a discrete fact and quickly access it using random access disk technology, those suggesting that data management was more important than business process management used arguments such as "a customer's home address is stored in 75 (or some other large number) places in our computer systems.
Canton of ZugThe canton of Zug or Zoug (Kanton Zug, Standard German: tsuːk, Alemannic German: tsuːɡ̊; Chantun Zug; Canton de Zoug; Canton Zugo) is one of the 26 cantons of Switzerland. It is located in central Switzerland and its capital is Zug. At the canton is one of the smallest of the Swiss cantons in terms of area. It is not subdivided into districts, but eleven municipalities. The first trace of a settlement in the canton dates from approximately 14,000 BC, with additional finds from the Paleolithic (12,400-9250 BC) and the Mesolithic (9250-5500 BC).
Floating car dataFloating car data (FCD) in traffic engineering and management is typically timestamped geo-localization and speed data directly collected by moving vehicles, in contrast to traditional traffic data collected at a fixed location by a stationary device or observer. In a physical interpretation context, FCD provides a Lagrangian description of the vehicle movements whereas stationary devices provide an Eulerian description. The participating vehicle acts itself consequently as a moving sensor using an onboard GPS receiver or cellular phone.
Canton of ZürichThe canton of Zürich (Kanton Zürich ˈtsyːrɪç; Chantun Turitg; Canton de Zurich; Canton Zurigo) is a Swiss canton in the northeastern part of the country. With a population of (as of ), it is the most populous canton in the country. Zürich is the de facto capital of the canton, but is not specifically mentioned in the constitution. The official language is German. The local Swiss German dialect, called Züritüütsch, is commonly spoken.
