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151results about How to "Improve completion rate" patented technology

Multi-imaging satellite emergency task dynamic scheduling method

The invention discloses a multi-imaging satellite emergency task dynamic scheduling method. In order to solve the technical problem, the multi-imaging satellite emergency task dynamic scheduling method is invented to realize a scheduling target on the premise of satisfying the limitation. According to the technical scheme, the multi-imaging satellite emergency task dynamic scheduling method comprises the steps of: synthesizing adjacent target unit tasks located in one field range of a satellite sensor based on task classification; if the allocation of the synthesized tasks is failed, taking out the unit task with the maximum priority in the synthesized tasks through a restoration way for synthesis to therefore decompose the task into a synthesized task and an independent task with more imaging chances; meanwhile, establishing an available time slot in a new task insertion process; moving tasks in a waiting queue backwards; and obtaining a time slot satisfying with the implementation of newly inserted task when the waiting tasks are executable, thereby further improving a scheduling efficiency. By the adoption of the multi-imaging satellite emergency task dynamic scheduling method, tasks can be synthesized, the performing sequence and the performing time of the tasks are adjusted dynamically, imaging time of the satellite is reduced, and accomplishment rate and schedulability of the tasks are improved.
Owner:NAT UNIV OF DEFENSE TECH

Online optimized scheduling method for workflow groups with deadline constraint in mixed cloud environment

The invention relates to an online optimized scheduling method for workflow groups with deadline constraint in a mixed cloud environment. The method comprises the steps of: preferentially processing a workflow smallest and longest load capacity according to space-time correlations of workflows arriving in real time and a limit characteristic of the private cloud processing capability, increasing the workflow completion rate, and reducing the data transmission cost; based on characteristics of the workflows, dividing tolerance time for the deadlines in an equal-weighted manner according to subtask weights so as to meeting the requirements of deadline constraint and service quality; utilizing a greedy choice strategy to searching for a suitable example lowest in subtask execution cost increment on line, and further reducing the execution cost; and according to the characteristics of the mixed cloud environment, designing an integral mapping scheme from the workflows to the execution examples, and ensuring that the service quality of the workflows are met on line and the execution cost is simultaneously lowered. On the premise that the requirements of the deadline constraint of existing practical workflow groups are met, the online optimized scheduling method is capable of effectively improving the completion rate of the workflow groups, and the execution cost is substantially lowered.
Owner:FUZHOU UNIV

Advertisement putting method and device for additionally putting advertisements to target crowds

The invention discloses an advertisement putting method and device for additionally putting advertisements to target crowds. The method comprises the following steps: users click a video player; the video player sends an advertisement playing request; video classifications corresponding to videos requested to be played are matched according to the videos requested to be played; whether high-priority advertisement putting mechanisms exist in the video classifications or not is judged; if high-priority advertisement putting mechanisms exist in the video classifications, the method is stopped; if high-priority advertisement putting mechanisms do not exist in the video classifications, the next step is implemented; whether put advertisement identification information exists on the user side or not is judged; if put advertisement identification information exists on the user side, the video player plays the videos requested to be played; if put advertisement identification information does not exist on the user side, the advertisements are put to the users for the first time by using the advertisements in the matched video classifications, and the advertisement identification information is built. Therefore, the method can precisely put the advertisements to the target crowds; besides, the finishing rate is not reduced, and the method can be flexibly combined with the other advertisement putting mechanisms.
Owner:TAOBAO CHINA SOFTWARE

Traditional Chinese medicinal composition used for cancer recovery stage

InactiveCN102512615AGood effectAddressing myelosuppressive issuesDigestive systemMammal material medical ingredientsNutrientBone marrow
The invention relates to a traditional Chinese medicinal composition used for the cancer recovery stage. According to the traditional Chinese medicinal composition, Radix Astragali, Radix Codonopsis and Millettia dielsiana are used as main materials, traditional Chinese medicines of Chinese angelica, prepared rehmannia root, donkey hide gelatin and the like are added to enrich blood, activate blood circulation, fill essence and supply bone marrow, and many traditional Chinese medicines of Ligustri Lucidi Fructus, Polygonum multiflorum, wolfberry, Rhizoma Atractylodis Macrocephalae, Poria cocos, hyacinth bean, Cornus officinalis, Rhizoma Drynariae, chicken's gizzard membrane, green malt, dried orange peel and the like with functions of kidney tonifying, liver benefiting, spleen invigorating, body fluid generating, lung moistening, dehumidifying and food digesting are added, so efficacies of qi and blood supplying and benefiting, marrow breeding, spleen and stomach harmonizing, and evil eliminating because of qi supporting are reached. The traditional Chinese medicinal composition which selects medicinal and edible natural edible botanical medicines as raw materials contains various amino acids, vitamins and trace elements, and makes nutrients lost due to tumors and chemotherapies be replenished.
Owner:TIANCHANG HOSPITAL OF TRADITIONAL CHINESE MEDICINE

A multi-satellite task planning method based on K-means clustering

The invention provides a multi-satellite task planning method based on K-means clustering, the method comprises the steps of: S1, collecting task requirements of users T= {t1, t2, t3... Tn}, and obtaining an orbital working time set O= {o1, o2, o3,... Om} corresponding to each circle of sun illumination region of all currently available satellites;S 2, calculating the distance Disij between the task ti and each element oj in the set O, forming a distance set D= {di1, di2, di3... Din} between the task ti and the orbit set O, and clustering the task ti to the orbit k, Disik=Min (D) which is theshortest distance from the orbit set O; S3, judging whether the current clustering scheme sk belongs to the set S= {s1, s2, s3,... Sz}, outputting the clustering scheme sk if sk belongs to S, otherwise adding the scheme sk to the scheme set S, and returning to step S2. By analyzing the factors affecting the assignment of multi-satellite tasks and quantifying these factors and by using the K-meansclustering algorithm, a multi-satellite cooperative task assignment scheme is designed, which has fewer iterations and faster computational speed, and can meet the constraints of time complexity for large-scale optimization problems, and greatly improve the quality of imaging, and improve the completion rate of the task.
Owner:湖南国科轩宇信息科技有限公司

Substation grounding grid digital management system

The invention discloses a transformer substation grounding grid digital management system. The system comprises a transformer substation information management system. The system comprises five subsystems, namely a grounding grid information management system, a detection personnel information management system, a grounding grid corrosion diagnosis system and a historical monitoring information management system, the subsystems are all connected with a remote database server, an appointed page is accessed through a browser to upload measurement data, and rapid calculation of corrosion diagnosis is completed through a remote calculation server; Through combination of a client and a server, a user can carry out transformer substation operation. information management of a grounding grid anddetection personnel; Corrosion diagnosis and historical data analysis of the grounding grid are achieved, finally informatization management, digital management and visual management of the transformer substation and the grounding grid are achieved, the operation state of the grounding grid is comprehensively mastered, continuous tracking and prediction of the corrosion state of the grounding gridare achieved, and critical data support and decision basis are provided for life prediction of the grounding grid.
Owner:HANGZHOU E ENERGY ELECTRIC POWER TECH +1

Wireless sensor task distribution method based on contract network

The invention discloses a wireless sensor task distribution method based on a contract network. The wireless sensor task distribution method comprises the steps of: S101, clustering common nodes in the network, wherein the common nodes are classified into high-level nodes and low-level nodes; S102, generating a task by a task release node and performing a bidding process between the task release node and the high-level nodes; S103, releasing a bid inviting letter to the managed low-level nodes managed by the high-level node winning the bid; S104, judging whether the low-level nodes are in accordance with a requirement by the low-level nodes per se, determining whether to submit a tender according to the self conditions of the low-level nodes, if determining to submit the tender, turning to S105, or else, dropping out of the tender submission; S105, when the low-level nodes submit the tender, predicting conditions during bid winning and writing the conditions into biding documents; S106, judging whether a bid submission time limit is exceeded or not by the high-level node, if not, continuing receiving tender books, and if so, stopping the receiving of the tender books; and S107, selecting the proper low-level node by the high-level node, and granting the bidding document to the selected low-level node so as to complete a binding process. According to the invention, the energy consumption of the network and communication conflicts can be reduced, and the task completion rate and the completion quality can be increased.
Owner:BEIJING UNIV OF POSTS & TELECOMM

Portable field power consumption inspection device and power consumption data acquisition method

The invention relates to a portable field power consumption inspection device and a power consumption data acquisition method. The portable field power consumption inspection device is characterized in that a central processor is connected with a touch screen, a color TFT display screen, a wireless and cable data carrier module, a power supply management module and a user information acquisition module; the user information acquisition module is connected with an external expansion drive module. The customer basic information in an electric power informatization system is regularly led in, so that the field inquiry can be conveniently realized, and the inconvenience of carrying a plurality of work orders on site can be avoided. Meanwhile, under the situation that the customer on-site equipment is changed, data can be recorded in the on-site power consumption inspection device of the portable device, by implementing the design of a communication conversion module circuit, the noncontact acquisition of on-site data can be realized for the on-site cable acquisition data, then the on-site data is led into the electric power informatization system, the system can be updated in real time, and reading of an electric energy meter can be carried out by utilizing infrared rays or RS485, so that convenience and error in manual meter reading can be avoided, and comparison can be carried out in time.
Owner:HUAINAN POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CORPORATIO +1
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