Abstract: Crystalline 4-((L-valyl)oxy)butanoic acid, methods of preparing crystalline 4-((L-valyl)oxy)butanoic acid, pharmaceutical compositions of crystalline 4-((L-valyl)oxy)butanoic acid, and methods of treatment using crystalline 4-((L-valyl)oxy)butanoic acid are disclosed.

Abstract: A slotless electric motor provides a phase change material that may communicate thermally through the sides of coils directly attached to the outer circumference of the central stator. A control system modeling the motor allows effective operation for short durations.

Abstract: A slotless electric motor provides a phase change material that may communicate thermally through the sides of coils directly attached to the outer circumference of the central stator. A control system modeling the motor allows effective operation for short durations.

Abstract: The present invention discloses an online testing system and a testing method for computer programs. The online testing system includes a communication unit, a storage unit and an operation unit. The communication unit is configured to connect with an external device, and receive a computer program from the external device. The storage unit is configured to store a raw data, a program execution module, a data generation module and an evaluation module. When the computer program is received, the operation unit is configured to: perform the data generation module to generate a testing data and a solution corresponding to the testing data according to the raw data; perform the program execution module to execute the computer program based on the testing data for generating an execution result; and perform the evaluation module to generate a score according to the execution result and the solution.

Abstract: A slotless electric motor provides a phase change material that may communicate thermally through the sides of coils directly attached to the outer circumference of the central stator. A control system modeling the motor allows effective operation for short durations.

Abstract: One embodiment of the present invention sets forth a technique for connecting users based on a measure of correlation. The method involves receiving a first activity data element associated with a first user, where the first activity data element includes activity information related to a first software application, receiving a second activity data element associated with a second user, where the second activity data element includes activity information related to the first software application, and determining, via a processing unit, a measure of correlation between the first and second activity data elements. The method further involves determining, based on the measure of correlation between the first and second activity data elements, that a connection between the first user and the second user should be facilitated, and facilitating a connection between the first user and the second user.

Abstract: A neural network model fusion method and an electronic device using the same are provided. The neural network model fusion method includes the following steps. An image is received. The image is analyzed through several neural network models. The neural network models include at least two of a degree classification model, a multi-class identification model and an object detection model. Several analysis results are obtained according to the neural network models. These analysis results are converted into a number of conversion factors. The conversion factors are inputted into a fusion model to obtain a fusion result.

Abstract: The present disclosure relates to a waveguide fed open slot antenna. In some examples, the antenna comprises a waveguide section, a slot, a matching load, a waveguide bottom extension, and a vertical metal wall. The waveguide section can be in the form of a rectangular waveguide or a substrate integrated waveguide (SIW). The slot can comprise a rectangle, with one of its long sides abutting the top surface of the waveguide section, and another long side abutting the matching load, while the two short sides do not connect any metal. The waveguide bottom extension can be rectangular. The end of the waveguide bottom extension and the edge of the matching load on the side close to the open slot can be connected together by the vertical metal wall. In this way, the slot can be excited.

Abstract: A neural network model fusion method and an electronic device using the same are provided. The neural network model fusion method includes the following steps. An image is received. The image is analyzed through several neural network models. The neural network models include at least two of a degree classification model, a multi-class identification model and an object detection model. Several analysis results are obtained according to the neural network models. These analysis results are converted into a number of conversion factors. The conversion factors are inputted into a fusion model to obtain a fusion result.

Abstract: The present disclosure relates to a waveguide fed open slot antenna. In some examples, the antenna comprises a waveguide section, a slot, a matching load, a waveguide bottom extension, and a vertical metal wall. The waveguide section can be in the form of a rectangular waveguide or a substrate integrated waveguide (SIW). The slot can comprise a rectangle, with one of its long sides abutting the top surface of the waveguide section, and another long side abutting the matching load, while the two short sides do not connect any metal. The waveguide bottom extension can be rectangular. The end of the waveguide bottom extension and the edge of the matching load on the side close to the open slot can be connected together by the vertical metal wall. In this way, the slot can be excited.

Abstract: A method and a system for recommending an application parameter setting and a system specification setting in a distributed computation are provided. The method includes the following steps. An application information, a framework information and a system information are received. Whether a performance model which includes a relationship of a performance, the application information, the framework information and the system information is stored in a storage unit is determined. The application parameter setting and the system specification setting are obtained according to the performance model, if the performance model is stored in the storage unit.

Abstract: A method and a system for recommending an application parameter setting and a system specification setting in a distributed computation are provided. The method includes the following steps. An application information, a framework information and a system information are received. Whether a performance model which includes a relationship of a performance, the application information, the framework information and the system information is stored in a storage unit is determined. The application parameter setting and the system specification setting are obtained according to the performance model, if the performance model is stored in the storage unit.

Abstract: One embodiment of the present invention sets forth a technique for connecting users based on a measure of correlation. The method involves receiving a first activity data element associated with a first user, where the first activity data element includes activity information related to a first software application, receiving a second activity data element associated with a second user, where the second activity data element includes activity information related to the first software application, and determining, via a processing unit, a measure of correlation between the first and second activity data elements. The method further involves determining, based on the measure of correlation between the first and second activity data elements, that a connection between the first user and the second user should be facilitated, and facilitating a connection between the first user and the second user.