Phil Spencer Phil Spencer Philip John Edward Spencer "Phil" Spencer (born 11 December 1969) is a British media personality, television presenter and journalist, best known as the co-presenter of Channel 4 property show "Location, Location, Location" along with its spin-off "Relocation, Relocation" between 2004 and 2011 alongside Kirstie Allsopp. In 2011, Phil presented the holiday programme "Vacation, Vacation, Vacation", but since 2012 has hosted property show, "" and Love It Or List It for Channel 4. Spencer was educated at Uppingham School, a co-educational independent school in the small market town of Uppingham, Rutland, in the Midlands, where he was Head Boy.
Point location arrangement of "n" hyperplanes defines O("n") cells, but point location can be performed in O(log "n") time with O("n") space by using Chazelle's hierarchical cuttings. Another special type of subdivision is called rectilinear (or orthogonal) subdivision. In a rectilinear subdivision, all edges are parallel to one of the "d" orthogonal axis. In this case, point location can be answered in O(log "n") time with O("n") space. Point location The point location problem is a fundamental topic of computational geometry. It finds applications in areas that deal with processing geometrical data: computer graphics, geographic information systems (GIS), motion planning, and computer