Road feature is one of the most important features of urban. The change of road reflects construction speed of an urban. map road updating timely and exactly becomes an urgent issue. Current method updating of road feature is carried out complete manually, and has the disadvantage of tending to lose changed road and low automatic level. The updating of map road feature including two parts: one ...

A report on page 195 by BekkerJensen et al. maps out the damage-induced rearrangement of proteins involved in repairing doublestranded DNA breaks (DSBs). The map, the authors hope, will help scientists assign functions to future putative damageresponsive proteins. Treatments such as ionizing radiation (and chemotherapy) that induce DSBs lead to the accumulation of nuclear foci containing repair...

Researchers in the organizational sciences and in the social and behavioral sciences in general encounter a host of problems as they seek to describe, predict, and understand behavior. The procedures we use to measure and analyze behavior are constantly improving as a result of the efforts of psychometricians and applied statisticians, among others. Many of the techniques discussed in this book...