39results about How to "Improve the success rate of analysis" patented technology

The invention provides a domain name resolution method, a domain name resolution system and a client, wherein the domain name resolution method particularly comprises the steps that: one of the domain name resolution based on a domain name server (DNS) protocol and a DNS agency domain name resolution based on a hypertext transfer protocol (HTTP) is applied to perform the first domain name resolution; when the first domain name resolution fails, the other one of the domain name resolution based on the DNS protocol and the DNS agency domain name resolution based on the HTTP is applied to perform the second domain name resolution. By adopting the domain name resolution method and the domain name resolution system, the success rate of the domain name resolution can be improved.

The present invention is applicable to the field of communication technology, and provides a communication protocol update method, system and terminal equipment, the update method includes: monitoring the protocol format existing in the pre-stored data set, if an updated protocol format is detected, the format is generated Change notification, after listening to the format change notification, obtain the updated protocol format, and distribute the updated protocol format and its corresponding format description information to the associated terminals, and use the updated protocol format when receiving the data message Parse the datagram. The embodiment of the present invention automatically distributes the updated protocol format and its corresponding format description information to associated terminals after listening to the format change notification, and can use the updated protocol format to parse the received data message. The connected terminal automatically uses the updated protocol format and the corresponding format description information to update the corresponding protocol, which improves the success rate of data packet analysis.

The invention discloses a preparation method of induced pluripotent stem cells chromosome, comprising the following steps: (1) culture of stem cells; (2) cell cycle synchronization; (3) acquisition ofstem cells: extracting stem cells from a culture bottle to obtain a cell suspension; (4) dripping; and (5) staining. The invention has advantages of high resolution and large quantity of chromosomesduring karyotype identification of stem cells. Thus, success rate of karyotype analysis is high.

The invention provides a method for a video player to acquire two-dimensional bar code information from a video. The method includes following steps that a user stops the video when he or she finds two-dimensional bar codes in the video, when a player mutually triggering and recognition process starts, the video player receives a command, and then records time point position of a current time axis, and cuts out continuous video images of specific frame number according to the time point position. The method and the system have the advantages that inconvenience caused by using other peripheral equipment or other complex operation when the user scans the two-dimensional bar codes in the video is avoided, a function of directly using the video player to scan the two-dimensional bar codes in the video is achieved, and a problem that for indistinct pictures, the two-dimensional codes can not be recognized is solved.

The invention relates to the field of data identification, in particular to two-dimensional code technology. The present invention proposes a method for rapidly analyzing a two-dimensional code image, comprising: step 1: calling the two-dimensional code image; step 2: judging the type of the two-dimensional code image; step 3: selecting the relevant Corresponding image analysis method; step 4: based on the image analysis method, analyze the two-dimensional code image. The invention solves the technical problems of low success rate of high-density two-dimensional code analysis and high dependence of two-dimensional code analysis technology on the camera, improves the recognition success rate and recognition speed, reduces the dependence on hardware, and saves costs.

The present invention provides a group harmful call detection method, device and readable medium based on stream data graph, comprising: collecting CDR data of multiple users, decomposing the CDR data to obtain communication data and storing it in a graphic database, and obtaining a communication graph; Based on the depth map of the sliding window, the statistics of communication nodes and the relevant attributes and representations of subgraphs are extracted from the communication graph; The contact closeness of the call piece confirms the corresponding harmful call group. The beneficial effect of the present invention is that the real-time performance and accuracy are improved to a large extent, and it is possible to view the call current and combined with the history of the map features and record traceability in real time, repeat the way of listening to the call for confirmation, and increase the analysis of group calls. Success rate.

The invention relates to a method for measuring the content of mixed ester in a piece of nitro paint cloth, and belongs to the technical field of organic matter analytic determination. The invention solves the problems of long analytic time and complicated operation procedure in the prior art and provides a new determination method. The method comprises the following steps of: (1) processing a sample, namely processing the sample to be measured of the nitro paint cloth to flower piece shape, wherein the quality is M1; (2) adding an extractant to the sample M1 of the step (1) after processing and extracting for 1-3h at 55 DEG C to 60 DEG C, wherein the extractant is dichloromethane or trichloromethane; (3) directly evaporating the extractant of extracted filtrate in the step (2) to dryness, drying and weighing to obtain the total quality M2 of the mixed ester and a centralite, calculating the total content of the mixed ester and the centralite by (M1-M2) / M1, and subtracting the content of the centralite form the total content of the mixed ester and the centralite to obtain the content of the mixed ester in the nitro paint cloth. The method is simple, the time is short, and the success rate is 100% by looking at the operation in recent years.

The invention provides a webpage form recognizing method. The problem that the success rate on analysis of marker files is low in the prior art is solved. The webpage form recognizing method comprises the following steps of generating a label gather by acquiring label objects in the marker files; grouping the label objects according to public properties of the label objects in the label gather; acquiring one or a plurality of grouping labels from a grouping result; analyzing a mapping table according to the preset marker files; matching the properties of the label objects in one or a plurality of grouping labels; and acquiring data for analysis of the marker files from the matched grouping labels. The label objects are grouped according to the public properties of the label objects, so that the original disordered label objects in the marker files are in correlation, further matching analysis is facilitated, and the success rate on analysis of the markers files is effectively increased.

The invention provides a method and device for parsing a tagged file and aims to solve the problem of low tagged file parsing success rate in the prior art. A tag set is generated by acquiring tag targets from a tagged file; the tag targets are grouped according to the public attribute of the tag targets in the tag set; one or more grouped tags are obtained from the grouping result; a mapping list is parsed according to the preset tagged file, the attributes of the tag targets in the one or more grouped tags are matched; and the data for parsing the tagged file is obtained from the matched grouped tags. The tag targets are grouped according to the public attribute of the tag targets, so that association is established among the tag targets which are disordered in the tagged file, further matching parsing is facilitated, and the tagged file parsing success rate is effectively improved.

The embodiment of the invention relates to the technical field of domain name resolution, and discloses a method and a terminal for improving DNS availability. In the embodiment of the present invention, the method for improving DNS availability includes: respectively initiating DNS requests to the preset primary DNS server and backup DNS server; if it is determined that the response result of the primary DNS server is received within the time threshold, When the response result of the primary DNS server is available, the response result of the primary DNS server is used as the domain name resolution result corresponding to the DNS request; when the response result of the primary DNS server is not available, the response result of the received backup DNS server is used as the domain name resolution result corresponding to the DNS request. The embodiment of the present invention also provides a terminal. The technical solution provided by the embodiment of the present invention not only guarantees the resolution speed, but also ensures that the resolution result of the main DNS server is used preferentially, and ensures the DNS resolution scheduling within the operator.