摘要:
An approach is provided for diversifying recommendation results. A diversification manager determines one or more recommendation scores associated with one or more items. The one or more recommendation scores are for determining a sort order of the one or more items. The diversification manager then determines similarity information associated with the one or more items, and processes and/or facilitates a processing of the similarity information to cause, at least in part, an adjustment of the one or more recommendation scores, the sort order, or a combination thereof.
摘要:
The present invention relates to Voltage balancing control method for modular multilevel converter is characterized that, it includes some steps as follows:1) Determine the leg current direction is positive or negative;2) Find out the highest sub module on output state whose capacitor voltage amplitude is the maximum, and find out that on bypass state whose capacitor voltage amplitude is the minimum;3) Determine whether the sub module inputs or bypass operation; this method avoided switching arbitrariness of the sub module, and decreased the switching frequency of the sub module. The capacitor voltage balancing control of the sub module proposed by the method is more suitable to be applied in the field of high voltage and large capacity converter that has large numbers of sub modules.
摘要:
Various embodiments include a method including receiving media data on an apparatus, and receiving one or more context attributes related to the apparatus or accessed by the apparatus. The method further includes determining whether the one or more context attributes relate to the media data, and causing, at least in part, display of the media data with the one or more context attributes that are determined to relate to the media data. Also, a method is provided that includes receiving media data on an apparatus, parsing the media data into one or more structured elements, determining one or more informational links that relate to the one or more structured elements of the media data, and causing, at least in part, display of the media data with the one or more informational links that are determined to relate to the one or more structured elements.
摘要:
A video decoder includes an entropy decoding device that generates entropy decoded (EDC) data from an encoded video signal. A multi-format video decoding device generates a decoded video signal from the EDC data, the multi-format video decoding device having a plurality of modules that are implemented via a plurality of vector processor units.
摘要:
A method and apparatus for performing active speaker selection in teleconferencing applications illustratively comprises a microphone array module, a speaker recognition system, a user interface, and a speech signal selection module. The microphone array module separates the speech signal from each active speaker from those of other active speakers, providing a plurality of individual speaker's speech signals. The speaker recognition system identifies each currently active speaker using conventional speaker recognition/identification techniques. These identities are then transmitted to a remote teleconferencing location for display to remote participants via a user interface. The remote participants may then select one of the identified speakers, and the speech signal selection module then selects for transmission the speech signal associated with the selected identified speaker, thereby enabling the participants at the remote location to listen to the selected speaker and neglect the speech from other active speakers.
摘要:
A shared multi-user IP telephone device for receiving, based on SIP, calls transmitted over VoIP network, a system using such a device and method thereof. The shared multi-user IP telephone device includes a storage device for storing user profiles, an ID extraction portion for receiving from the VoIP network a SIP packet including at least the callee's ID, and extracting the ID contained in the SIP packet, and a personalized feature presentation portion for searching in the storage device for the user profile corresponding to the ID according to the extracted ID for presenting the corresponding personalized feature according to the search result. Thus it is possible for everyone using such a phone to receive directly the call for him/herself without anyone else or other device forwarding the call.
摘要:
A fabrication process of a stepped circuit board comprises A) cutting a circuit board substrate, printing patterns on an inner layer of the circuit board substrate, stepped groove milling of the inner layer, washer milling a washer between the inner layer and an outer layer, brownification and lamination processing on the inner layer, and then drilling holes on an outer layer of the circuit board substrate; B) electroplating the entire circuit board substrate by depositing copper on the outer layer of the circuit board substrate with drilled holes; C) performing pattern transfer by means of through-hole plating of the drilled holes on the circuit board substrate processed by the copper depositing and the electroplating; D) after pattern transferring, grinding a shape of a connecting piece (SET) on the circuit board substrate after the electroplating; E) plugging the drilled holes to form plug holes and printing a solder mask and texts in a silk-screen manner after forming the plug holes; F) depositing nickel immersion gold on the entire circuit board substrate, then printing characters in a silk-screen manner, thereby forming the stepped circuit board; and G) testing and inspecting an electric performance and appearance of the stepped circuit board to fabricate a finished product of the stepped circuit board.
摘要:
The present invention provides Clostridium acetobutylicum and an application thereof. A preservation number of the Clostridium acetobutylicum provided in the invention is CGMCC No. 5234. The Clostridium acetobutylicum provided in the present invention can be used for cogeneration of acetone, butanol, ethanol, and 3-hydroxy butanone through fermentation, so as to improve the economic benefit of butanol fermentation. NAD+ coupling and regeneration can be implemented by adding metabolism or growth regulating substances, so as to improve the product yield, and at the same time, the yield of cogeneration products can be flexibly adjusted, so as to cater for the market demand.
摘要翻译:本发明提供丙酮丁醇梭菌及其应用。 本发明提供的丙酮丁醇梭菌的保藏号为CGMCC号5234.本发明提供的丙酮丁醇梭菌可通过发酵用于丙酮,丁醇,乙醇和3-羟基丁酮的热电联供,以改善 丁醇发酵的经济效益。 NAD +偶联和再生可以通过添加新陈代谢或生长调节物质来实现,从而提高产品产量,同时可以灵活调整热电产品的产量,以满足市场需求。
摘要:
An electronic indictor device (100) for cleaning monitoring can be disposed in a wash chamber of a washer-disinfector to monitor the efficacy of a cleaning cycle. The electronic indicator device (100) includes an environmental sensor (110) configured to generate signals indicative of environmental conditions and a processor (120) configured to determine the efficacy of the figured cleaning cycle based on the signals generated by the environmental sensor (110).
摘要:
A video decoder includes an entropy decoding device that generates entropy decoded (EDC) data from an encoded video signal. A multi-format video decoding device includes a plurality of vector processor units that generate a decoded video signal from the EDC data. The plurality of vector processing units includes at least one filter vector processor that operates in conjunction with a plurality of programmable filter parameters.