Location, Location, Location of the show, titled "Relocation Relocation Australia", began in 2011. Location, Location, Location Location, Location, Location is a Channel 4 property programme, presented by Kirstie Allsopp and Phil Spencer and produced by IWC Media, part of the RDF Media Group. The reality show follows Allsopp and Spencer as they try to find the perfect home for a different set of buyers each week. It first aired in May 2000. The 2007 series had a major revamp. The opening titles logo was changed and the format of the show altered. Instead of only one couple per week looking for a house
Point location There are no known general point location data structures with linear space and logarithmic query time for dimensions greater than 2. Therefore, we need to sacrifice either query time, or storage space, or restrict ourselves to some less general type of subdivision. In three-dimensional space, it is possible to answer point location queries in O(log² "n") using O("n" log "n") space. The general idea is to maintain several planar point location data structures, corresponding to the intersection of the subdivision with "n" parallel planes that contain each subdivision vertex. A naive use of this idea would increase the storage space