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5results about How to "Improve aggregation efficiency" patented technology
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Data processing method and device, computer device, storage medium and program product
The application relates to a data processing method and device, computer equipment, a storage medium and a program product. The method comprises the following steps: acquiring multiple rows of incremental data in a detail table; respectively for each row of incremental data, mapping multiple dimension field values in the incremental data into one value to obtain a detail data identifier of the incremental data; acquiring a summary table corresponding to the detail table; constructing a filtering condition according to the detail data identifiers of the multiple rows of incremental data; filtering at least one row of candidate summary data from the multiple rows of summary data according to the filtering condition and taking the summary data identifier as the basis; determining a summary mode of the incremental data based on the dimension field values contained in each row of incremental data and the dimension field values contained in the at least one row of candidate summary data; and according to the summary mode of each row of incremental data, summarizing the measurement field values of each row of incremental data into the summary table. The method can improve the data summarization efficiency and reduce the consumption of computing resources.
Owner:KINGDEE SOFTWARE(CHINA) CO LTD
A briquette drying apparatus
ActiveCN121363856Befficient dryingfully removedDrying gas arrangementsDrying solid materialsBriquetteHot blast
The application discloses a briquetting drying equipment, and belongs to the technical field of metallurgical mineral processing. The briquetting drying equipment comprises a drying component, and the drying component comprises a frame body and a plurality of evaporation plates. The frame body comprises a drying channel extending in a vertical direction, and a top opening of the drying channel is a drying feeding port. Each evaporation plate is fixed in the drying channel in a longitudinal direction, so as to form a plurality of drying intervals arranged at intervals in the drying channel. A through evaporation air duct is arranged in each evaporation plate in a transverse direction, and the two ends of the evaporation air duct penetrate through the side wall surface of the frame body, so as to guide hot air in a hot air pipeline. A plurality of drying holes are arranged on each evaporation plate and communicate with the drying intervals and the evaporation air duct, so as to blow the hot air in the hot air pipeline to the drying intervals. The briquetting drying equipment provided by the application can realize efficient drying of briquettes, fully remove water on the briquettes, and then reduce the adhesion of powder on the briquettes, so that the powder rate entering a furnace is greatly reduced.
Owner:UNIV OF SCI & TECH BEIJING +1
Filtering device of intelligent extractor hood, intelligent extractor hood and control method
PendingCN122015145AIncrease migration rateImprove filtration efficiencyDomestic stoves or rangesLighting and heating apparatusTransducerMechanical engineering
The invention discloses a filtering device of an intelligent extractor hood, the intelligent extractor hood and a control method, and the filtering device of the intelligent extractor hood is used for being arranged in an oil smoke channel of the extractor hood; the filtering device comprises an electret pre-charged filter screen and a filter element, the piezoelectric transducer assembly comprises a first piezoelectric transducer and a second piezoelectric transducer which are arranged on the two opposite sides in the oil smoke channel; the electret pre-charged filter screen and the piezoelectric transducer assembly are sequentially arranged from upstream to downstream along a lampblack flowing path.
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Data processing method and device for fair competition review and medium
PendingCN121921042AImprove aggregation efficiencyImprove collection efficiencyKnowledge representationCommerceData acquisitionEngineering
The invention provides a data processing method and device for fair competition review and a medium, and relates to the technical field of fair competition review. The method comprises the following steps: performing protocol analysis and format conversion on automatically captured multi-source heterogeneous data by adopting a dynamic adapter library to obtain first data; performing data directional acquisition on the first data according to a preset dynamic acquisition strategy to obtain second data, the preset dynamic acquisition strategy being constructed according to the fair competition word bank; and determining a credibility weight corresponding to the second data, and constructing a corresponding fair competition knowledge graph according to the second data. According to the method provided by the invention, the efficiency, accuracy and comprehensiveness of data acquisition and fusion during fair competition examination are improved.
Owner:浙江省市场监督管理数字传媒中心
Data aggregation method and apparatus, device, and storage medium
ActiveCN116910132BImprove aggregation efficiencyreduce workloadDatabase management systemsSpecial data processing applicationsPathPingData aggregator
Owner:CHINA MOBILE CHENGDU INFORMATION & TELECOMM TECH CO LTD +1