Abstract: A hybrid electric vehicle includes an engine, a drive motor, and a controller configured to determine a boarding state or a leaving state of a passenger, to allow a vehicle to enter a first mode for pick-up driving or a second mode for drop-off driving, and to control the vehicle based on the entered mode and the boarding or leaving state after the entering, and a method of controlling the same.

Abstract: Provided are a method for generating a summary and a system therefor. The method according to some embodiments may include calculating a likelihood loss for a summary model using a first text sample and a first summary sentence corresponding to the first text sample, calculating an unlikelihood loss for the summary model using a second text sample and the first summary sentence, the second text sample being a negative sample generated from the first text sample, and updating the summary model based on the likelihood loss and the unlikelihood loss.

Abstract: An image forming apparatus and a method of controlling the same. Although the extension of a data file to be printed may not be registered as a printable extension in an image forming apparatus, when the header content of the data file is analyzed to determine that the data file is printable, the corresponding extension is registered as a printable extension in the image forming apparatus. Then, the same extension is determined as a printable extension without additionally analyzing the header content so that the printing time is reduced. When the storage medium is connected to the image forming apparatus, if a data file stored in the storage medium has an extension that is not registered as a printable extension, it is further determined whether the data file is a printable.

Abstract: A scan driving device including scan driving blocks including a first node receiving a second-voltage according to a signal input to a first-input terminal, a second node receiving a first-voltage according to a signal input to the first-input terminal, and receiving an input signal according to a clock signal input to a second-input terminal, a first transistor connected to the first node, the first power source, and an output terminal, and a second transistor connected to the second node and the output terminal and configured to receive a clock signal input to a third-input terminal, wherein, during the initial driving period, the input signal is applied with a gate-off-voltage, and clock signals input to the first-, second-, and third-input terminals are applied with a gate-on-voltage to reset a voltage at the first node with the gate-on-voltage and reset a voltage at the second node with the gate-off-voltage.

Abstract: In a display device, the anode voltage of an organic light emitting element is periodically reset. The control terminal of a driving transistor is periodically reset, and an input data voltage is connected to the control terminal through an input terminal and an output terminal of the driving transistor. As a result, good control over the displayed luminance is achieved. Other features are also provided.

Abstract: An image forming apparatus and a method of controlling the same. Although the extension of a data file to be printed may not be registered as a printable extension in an image forming apparatus, when the header content of the data file is analyzed to determine that the data file is printable, the corresponding extension is registered as a printable extension in the image forming apparatus. Then, the same extension is determined as a printable extension without additionally analyzing the header content so that the printing time is reduced. When the storage medium is connected to the image forming apparatus, if a data file stored in the storage medium has an extension that is not registered as a printable extension, it is further determined whether the data file is a printable.