摘要:
A method, computer program product, and system for updating a computer system may include collecting data describing usage characteristics on a customer computer system. Available updates may be stored on a support system together with one or more relevant rules. A recommendation engine may be used to analyze the data describing usage characteristics and to recommend one or more changes based on evaluation of one or more relevant rules for each available update. Changes having one or more attributes and one or more successor relationships to recommend for installation in the computer system may be selected.
摘要:
A method, computer program product, and system for updating a computer system may include collecting data describing usage characteristics on a customer computer system. Available updates may be stored on a support system together with one or more relevant rules. A recommendation engine may be used to analyze the data describing usage characteristics and to recommend one or more changes based on evaluation of one or more relevant rules for each available update. Changes having one or more attributes and one or more successor relationships to recommend for installation in the computer system may be selected.
摘要:
A method, computer program product, and system for updating a computer system may include collecting data describing usage characteristics on a customer computer system. Available updates may be stored on a support system together with one or more relevant rules. A recommendation engine may be used to analyze the data describing usage characteristics and to recommend one or more changes based on evaluation of one or more relevant rules for each available update. Changes having one or more attributes and one or more successor relationships to recommend for installation in the computer system may be selected.
摘要:
A method, computer program product, and system for updating a computer system may include collecting data describing usage characteristics on a customer computer system. Available updates may be stored on a support system together with one or more relevant rules. A recommendation engine may be used to analyze the data describing usage characteristics and to recommend one or more changes based on evaluation of one or more relevant rules for each available update. Changes having one or more attributes and one or more successor relationships to recommend for installation in the computer system may be selected.
摘要:
Cis-2,6-dimethylmorpholine is manufactured by catalytic isomerization of trans-2,6-dimethylmorpholine. A previously hydrogen-activated copper chromite catalyst is used for catalytic isomerization of the trans-2,6-dimethylmorpholine. The catalyst preferably also contains barium oxide and/or manganese dioxide. The process is carried out at 180.degree.-300.degree. C. and 1-500 bar absolute. The inexpensive novel catalyst enables conversions which are better than those with known methods.
摘要:
A process for the production of the bicyclic compound 4,4,8,8,10-pentamethyl-10-cyano-bicyclo[4.4.0]-dec-1,6-en-2-one which comprises the steps of (a) reacting a ketone fraction comprising ##STR1## or mixtures thereof, (b) by adding HCN to the ketone fraction the presence of a base, at a temperature of 50.degree.-200.degree. C. to obtain an addition product comprising the bicyclic compound, and(c) isolating the addition product.
摘要:
N-methylmorpholine-N-oxide is prepared by reacting the azeotrope of methylmorpholine and water with an aqueous solution of hydrogen peroxide. The reaction solution product is thereupon concentrated to the desired content in N-methylmorpholine-N-oxide.
摘要:
A method for allowing access to data or logic implemented on a device (15) is disclosed. The device may be a contactless communication chip device, such as RFID (Radio Frequency Identification) device, for example in form of a Smart Card. The proposed method enables for more user comfort than earlier methods granting access to a contactless device. An acceleration sensor (26) integrated with a logic circuit of the device (15) generates a signal. The device tests (54, 58; 64, 68), if a signal pattern generated by the acceleration sensor (26) complies with a predetermined reference pattern stored on the device (15). Access (59, 69) to the information on the device (15) is allowed for a reader device, if the signal pattern complies with the reference pattern.
摘要:
An apparatus according to the invention for communication of an application (10) with a chip card (20) in which there is at least one application data storing means (30), also known as the dictionary, for recording of information concerning application specific data of the application (10), and at least one chip card dialog module (40), also known as the agent, for the generation of commands using the application data storing means (30) for an interface to the chip card (20), whereby the chip card dialog module (40) contains card specific data concerning the chip card (20). A request (100) for communication to the chip card (20) is made by the application (10) to the chip card dialog module (40) which is specified for the chip card (20). Upon the request (100), the chip card dialog module (40) generates at least one command (110), which is required for communication with the chip card (20). To achieve this, the chip card dialog module (40) accesses application specific information for itself which is stored in the application data storing means (30).
摘要:
This invention describes a technology to improve the feature based comparison of images. The images are captured and their significant features are extracted. For a comparison only the feature values have to be compared instead of the images themselves. This leads to a significant reduction of storage space and calculation time needed. The reliability of the comparison is improved greatly by including also the individual variation ranges of the feature values and using a specialized neural net for classification.