Abstract: Methods and systems for network management include performing path regression to determine an end-to-end path across physical links for each data flow in a network. A per-flow utilization of each physical link in the network is estimated based on the determined end-to-end paths. A management action is performed in the network based on the estimated per-flow utilization.

Abstract: Provided are an automatic parking controlling apparatus and method of a vehicle for effectively, safely parking a vehicle in a parking space. The automatic parking controlling apparatus of a vehicle includes a parking space recognizing unit configured to sense an obstacle on the side of a vehicle to recognize a parking space, a gradient angle calculating unit configured to calculate a gradient angle of a road surface by using a gradient of the vehicle and a degree to which the vehicle has slipped backwards according to a comparison between forward movement acceleration of the vehicle and a speed of the vehicle, a parking path calculating unit configured to calculate sequential turning paths for reverse perpendicular parking based on the calculated gradient angle of the road surface and the recognized parking space, and a control unit configured to control steering for reverse perpendicular parking according to the calculated sequential turning paths.

Abstract: Methods and systems for network management include performing path regression to determine an end-to-end path across physical links for each data flow in a network. A per-flow utilization of each physical link in the network is estimated based on the determined end-to-end paths. A management action is performed in the network based on the estimated per-flow utilization.

Abstract: Provided are an automatic parking controlling apparatus and method of a vehicle for effectively, safely parking a vehicle in a parking space. The automatic parking controlling apparatus of a vehicle includes a parking space recognizing unit configured to sense an obstacle on the side of a vehicle to recognize a parking space, a gradient angle calculating unit configured to calculate a gradient angle of a road surface by using a gradient of the vehicle and a degree to which the vehicle has slipped backwards according to a comparison between forward movement acceleration of the vehicle and a speed of the vehicle, a parking path calculating unit configured to calculate sequential turning paths for reverse perpendicular parking based on the calculated gradient angle of the road surface and the recognized parking space, and a control unit configured to control steering for reverse perpendicular parking according to the calculated sequential turning paths.

Abstract: Disclosed are an apparatus and a method of controlling automatic taking-out of a vehicle. The apparatus for controlling automatic taking-out of a vehicle includes: a vehicle taking-out space recognizing unit configured to detect obstacles at front and rear sides of a vehicle and a curb at a lateral side of the vehicle to recognize a vehicle taking-out space; an interface unit configured to display the recognized vehicle taking-out space, the recognized obstacles at the front and rear sides of the vehicle, and the vehicle as images, and receive a vehicle taking-out movement trace from a user; a vehicle taking-out route calculating unit configured to sequentially calculate turning routes for parallelly taking out the vehicle based on the recognized vehicle taking-out space and the user input; and a controller configured to control steering for parallelly taking out the vehicle according to the calculated sequential turning routes.