Abstract: A defragmentation method may include: acquiring at least one chunk information of data in response to a writing request for the data, wherein the at least one chunk information may include an identification of at least one chunk and a stream identification assigned to data of the at least one chunk; updating a fragmentation degree of each of the at least one chunk and a stream to which the each of the at least one chunk belongs in a chunk index structure to obtain an updated chunk index structure, based on the at least one chunk information, wherein the chunk index structure may include identifications of a plurality of chunks, stream identifications corresponding to the plurality of chunks, and fragmentation degrees of the plurality of chunks; and determining a first chunk to be defragmented, based on the fragmentation degrees of the plurality of chunks in the updated chunk index structure.

Abstract: A method and device for data storage are provided. The method includes determining, based on a write message corresponding to a first file, an application corresponding to the first file, a file type of the first file, and first attribute information corresponding to the file type, the first attribute information corresponding to the file type obtained based on second attribute information corresponding to all files of the file type on which the write operation processing have been performed in response to the respective write messages of the application, predicting a stream identification information corresponding to the first file by using a file classifier based on the application corresponding to the first file, the file type of the first file and the first attribute information corresponding to the file type, and sending a writing command carrying the stream identification information to a storage device.

Abstract: Disclosed is a method of coating an object made of a first material and a second material that is different from the first material. The method includes dispensing a polymer solution onto the object, wherein the polymer solution has a property that wets one of the first material and the second material and dewets the other one of the first material and the second material.

Abstract: A method of coating a structure is disclosed. Method steps include providing a structure having a first portion of a first material having a first surface and providing a second portion of a second material having a second surface, wherein a mask is provided over the first surface. Another step includes exposing the mask and the second surface to a solution comprising a polymer and a solvent, wherein the solution dewets from the mask and the polymer collects onto the second surface to form a polymer coating over the second surface without forming a polymer coating on the first surface.

Abstract: Disclosed is a method of coating an object made of a first material and a second material that is different from the first material. The method includes dispensing a polymer solution onto the object, wherein the polymer solution has a property that wets one of the first material and the second material and dewets the other one of the first material and the second material.

Abstract: A method of coating a structure is disclosed. Method steps include providing a structure having a first portion of a first material having a first surface and providing a second portion of a second material having a second surface, wherein a mask is provided over the first surface. Another step includes exposing the mask and the second surface to a solution comprising a polymer and a solvent, wherein the solution dewets from the mask and the polymer collects onto the second surface to form a polymer coating over the second surface without forming a polymer coating on the first surface.

Abstract: Disclosed herein is a method for doping a substrate, comprising disposing a composition comprising a dopant-containing copolymer and a solvent on a substrate; and annealing the substrate at a temperature of 750 to 1300° C. for 0.1 second to 24 hours to diffuse a dopant into the substrate; wherein the dopant-containing copolymer comprises a non-dopant-containing polymer and a dopant-containing polymer; and where the dopant-containing polymer is a polymer having a covalently or ionically bound dopant atom and is present in a smaller volume fraction than the non-dopant-containing polymer.

Abstract: A method for voice recognition includes acquiring a sound input, obtaining a plurality of feedback results from a plurality of recognition engines different from each other, and determining a recognition result of the sound input based on the plurality of feedback results.

Abstract: A method for voice recognition includes acquiring a sound input, obtaining a plurality of feedback results from a plurality of recognition engines different from each other, and determining a recognition result of the sound input based on the plurality of feedback results.

Abstract: A control method is provided for a master terminal or a server. The control method includes obtaining input information; based on the input information, determining a response instruction and a response terminal of the input information; and executing the response instruction to control the response terminal to respond to the input information.

Abstract: A method and a terminal device for operation control of an operation object are provided. The method includes getting a first operation direction and a second operation direction of the operation object, determining an operation corresponding to the direction combination relation between the first operation direction and the second operation direction, and performing the operation on the operation object. The solution enables two kinds of operations on the operation object simultaneously and generates an operation effect that two kinds of operations are performed simultaneously.

Abstract: An information processing method and an electronic device are provided, which are applied to a first electronic device. The method includes: obtaining a first multimedia file; displaying a first display window on the display unit when playing the first multimedia file; acquiring a first display direction of the first display window; and controlling an output of audio data of the first multimedia file according to the first display direction, where a transmission state of the audio data at a first position satisfies a first preset condition; and a first direction starting from a point of the first display window to the first position is consistent with the first display direction.

Abstract: The present disclosure provides a method and an electronic device for information processing. The electronic device comprises a sensing unit and a display unit having a display area. The display unit displays a graphical interface. The display area displays a first part of the graphical interface. The method comprises: detecting a first operation by the sensing unit when the display unit displays the first part of the graphical interface; displaying the second part of the graphical interface on the display unit in response to the first operation; detecting a second operation; determining whether a preset condition is satisfied during the detecting of the second operation to obtain first decision information; and displaying a speech control on the display unit when the first decision information indicates that the preset condition is satisfied during the detecting of the second operation.

Abstract: An information processing method and an electronic device are disclosed. The information processing method is applied to a first electronic device. When the device orientation of the first electronic device is a first device orientation at a first time instant, the method includes: obtaining, by a first sensor of the first electronic device, a first sensing parameter indicating that the device orientation is a second device orientation at a second time instant after the first time instant; determining, based on the first sensing parameter, whether the second device orientation differs from the first device orientation, and obtaining a first determination; and generating a first instruction for entering into a voice record state when the second device orientation differs from the first device orientation and the second device orientation meets a predetermined condition.

Abstract: A mobile terminal and a display method are described. The mobile terminal includes a first display unit provided on a first surface of the mobile terminal, for use in displaying, in a first spatial state, a first set of data in a first direction relative to the mobile terminal; a second display unit provided on a second surface of the mobile terminal, for use in displaying, in a second spatial state, a second set of data in a second direction relative to the mobile terminal. The first spatial state and the second spatial state are perpendicular to each other, and the first surface and the second surface are two different external surfaces of the mobile terminal.

Abstract: An information processing method and an electronic device are provided, which are applied to a first electronic device. The method includes: obtaining a first multimedia file; displaying a first display window on the display unit when playing the first multimedia file; acquiring a first display direction of the first display window; and controlling an output of audio data of the first multimedia file according to the first display direction, where a transmission state of the audio data at a first position satisfies a first preset condition; and a first direction starting from a point of the first display window to the first position is consistent with the first display direction.

Abstract: An information processing method and an electronic device are disclosed. The information processing method is applied to a first electronic device. When the device orientation of the first electronic device is a first device orientation at a first time instant, the method includes: obtaining, by a first sensor of the first electronic device, a first sensing parameter indicating that the device orientation is a second device orientation at a second time instant after the first time instant; determining, based on the first sensing parameter, whether the second device orientation differs from the first device orientation, and obtaining a first determination; and generating a first instruction for entering into a voice record state when the second device orientation differs from the first device orientation and the second device orientation meets a predetermined condition.

Abstract: The present disclosure provides a method and an electronic device for information processing. The electronic device comprises a sensing unit and a display unit having a display area. The display unit displays a graphical interface. The display area displays a first part of the graphical interface. The method comprises: detecting a first operation by the sensing unit when the display unit displays the first part of the graphical interface; displaying the second part of the graphical interface on the display unit in response to the first operation; detecting a second operation; determining whether a preset condition is satisfied during the detecting of the second operation to obtain first decision information; and displaying a speech control on the display unit when the first decision information indicates that the preset condition is satisfied during the detecting of the second operation.

Abstract: A mobile terminal and a display method are described. The mobile terminal includes a first display unit provided on a first surface of the mobile terminal, for use in displaying, in a first spatial state, a first set of data in a first direction relative to the mobile terminal; a second display unit provided on a second surface of the mobile terminal, for use in displaying, in a second spatial state, a second set of data in a second direction relative to the mobile terminal. The first spatial state and the second spatial state are perpendicular to each other, and the first surface and the second surface are two different external surfaces of the mobile terminal.

Abstract: A method and a terminal device for operation control of an operation object are provided. The method includes getting a first operation direction and a second operation direction of the operation object, determining an operation corresponding to the direction combination relation between the first operation direction and the second operation direction, and performing the operation on the operation object. The solution enables two kinds of operations on the operation object simultaneously and generates an operation effect that two kinds of operations are performed simultaneously.