The main goal of the PerfLoc project is to facilitate the development of the best possible smartphone indoor localization apps. An extensive repository of annotated smartphone sensor and RF signal strength data to enable researchers to develop smartphone indoor localization apps.
Catafalque of Krzysztof OpaliÅski, 17th century. A catafalque is a raised bier, box, or similar platform, often movable, that is used to support the casket, coffin, or body of the deceased during a funeral or memorial service.
A catamaran (/ Ë k Ã¦ t É m É Ë r Ã¦ n /) (informally, a cat) is a multi-hulled watercraft featuring two parallel hulls of equal size. It is a geometry-stabilized craft, deriving its stability from its wide beam, rather than from a ballasted keel as with a monohull sailboat.