79results about How to "Reduce interaction costs" patented technology

A method of extracting web page information includes analyzing a document object model (DOM) structure of a sample page to obtain a position of information to be extracted. A node corresponding to the position of the information to be extracted is rendered in the DOM structure as a target node. Starting from the target node, relative position information is traversed recursively until the root node is found to create candidate paths. The candidate paths are rendered as a path set. A DOM structure of a page to be extracted is analyzed, information is located in the DOM structure of the page starting from the root node in the path set, and an extracted node candidate set is obtained. A node having highest robustness from the extracted node candidate set is selected to be a final extracted node and extracted information is obtained using the extracted node.

The invention provides a user identification method and device, wherein the user identification method comprises the steps of: selecting messages from network access log messages, wherein the messages are same with a user identification within a set time period and are in one-to-one correspondence to website COOKIEs of a set website; obtaining tetrad information from the obtained messages, wherein the tetrad information comprises domain names of user access websites indicated by the user identification, the user identification, COOKIE fields of the user access websites, and values of the COOKITE fields; performing statistics on the tetrad information to obtain access information of each user access website; filtering the access information of each user access website to obtain the COOKIE filed of the identification user of each user access website; and establishing the correspondence of the obtained COOKIE field and the user identification, and identifying the user according to the correspondence. According to the invention, the effect of accurately identifying the user is achieved.

The invention provides a method and a device for user identification. The method includes acquiring users' visiting information; inquiring first relation tables according to users' IP (internet protocol) addresses, and judging whether corresponding relations exist between the IP addresses and relation pairs or not; and if yes, returning corresponding user identifications according to the users' IP addresses, and identifying users according to the returned user identifications. The visiting information includes the users' IP addresses, domain names of websites visited by the users and the relation pairs of cookie information of the websites visited by the users. User information and information of website domain names and website cookie information relation pairs corresponding to the user information are stored in the first relation tables. The user information includes the IP addresses and the user identifications. By aids of the method and the device, servers can accurately identify client sides and users.

The invention relates to a method and a device for displaying webpage information. The method comprises the following steps of enabling a server to obtain a user logging request sent by a client end, wherein the user logging request carries a user identification marker; enabling the server to obtain tag selection historical information corresponding to the identification marker according to the user identification marker; enabling the server to sequence tags according to the tag selection historical information and a preset sequencing rule, and forming a tag display sequence; enabling the server to send tag rendering information to the client end according to the tag display sequence, so as to enable the client end to render the tag son a display interface according to the tag rendering information. The method has the advantages that the content in which a user is interested is directly displayed to the user, the interaction cost of the user is reduced, and the feel of the user is improved.

The disclosure relates to a call processing method and device based on taxi taking. The method comprises the following steps: acquiring a phone number of a passenger corresponding to a taxi order, encrypting the phone number of the passenger to obtain an encryption result, and displaying the encryption result. According to the call processing method and device provided by the disclosure, the phone number can be directly encrypted through a mobile terminal, a call transfer operation performed through a taxi service platform is not required, and thus the individual privacy of the passenger can be guaranteed without changing an original call mode between a driver and the passenger, the server resources can be saved, and the interaction cost can be reduced.

The invention provides a circuit board that includes a flat core plate, a buildup layer having insulation layers and conductor layers alternately stacked on each other, and surface conductor layers provided on the buildup layer. The circuit board further includes deformation-interrupting sections extending through the insulation layers between the conductor layers as electric wires. The deformation-interrupting sections adjust the thermal expansion coefficient of the whole circuit board, and enhance the rigidity of the circuit board. The invention also provides a method for forming the-circuit board.

The invention relates to a cloud interaction system based on a super computer, which comprises one or more super computers, a message queue forwarding server and a cloud server, the cloud server is connected with the one ore more super computers through the message queue forwarding server, and the cloud server is connected with one or more user terminals. The cloud server can be accessed by the user terminal through a browser, receives a visual instruction input by the user terminal through the browser, and sends the visual instruction to the message queue forwarding server; the message queue forwarding server sends the visualization instruction to the target super computer; the target super computer converts the received visual instruction into a command line instruction which can be executed by the target super computer and executes the command line instruction, and then an execution result is mapped to the cloud server; and the cloud server sends the execution result to the browser for display. Command line input operation is not needed, interaction with the super computer is directly carried out through the browser, the interaction efficiency and the calculation efficiency are improved, and the interaction cost is reduced.

The invention relates to the technical field of circuit simulation, and provides a circuit simulation method based on a mobile terminal, a circuit simulation device based on the mobile terminal, and acomputer readable storage medium and an electronic device for realizing the circuit simulation method based on the mobile terminal. The method comprises the steps of obtaining an original image of acircuit schematic diagram through the mobile terminal; identifying the original image to obtain the circuit grid data, and establishing a circuit model according to the circuit grid data; and simulating the circuit model according to the parameters of the circuit elements in the circuit model. According to the technical scheme, the automatic circuit identification can be realized based on the mobile terminal, the interaction cost can be reduced, and the circuit model establishment efficiency can be improved. The dynamic simulation result is displayed on the mobile terminal, so that a more flexible means for stimulating the creativity of a user can be provided while the dynamic simulation result is convenient to check by the user, and the circuit simulation interestingness is improved.

The invention relates to the field of a clock satellite timing system, and discloses a low-power-consumption time calibration method for an indoor and outdoor master-slave clock satellite timing system. The invention provides a method for performing low-power-consumption time calibration between an outdoor master clock and an indoor slave clock in allusion to an indoor and outdoor master-salve clock satellite timing system comprising an outdoor master clock and an indoor slave clock. The low-power-consumption time calibration method not only can enable the indoor slave clock to acquire master clock local RTC time, which is from the outdoor master clock and capable of being synchronous to the satellite standard time, in a wireless communication mode and update the slave clock local RTC time according to the master clock local RTC time, realize automatic satellite timing for the indoor clock and greatly improve the time keeping accuracy of the indoor clock, but also can reduce the power consumption of the outdoor master clock and the indoor slave clock in the whole satellite timing process on the basis of meeting timely satellite timing, reduce the information interaction cost and facilitate long-term unattended arrangement of the outdoor master clock and the indoor slave clock.

The invention provides a method for sharing content through a touch screen. The method includes: acquiring a touch motion on the touch screen; triggering a record process according to the touch motion; recording the content displayed in the touch screen to generate recorded content; and acquiring the recorded content when it is determined that the touch motion ends, and calling out a sharing interface of an application system to be shared. The method and device can achieve rapid sharing of images, audios or videos which are displayed in the touch screen during a period.

The invention relates to an information interaction method and device, a server, a user terminal and a readable storage medium. The method comprises the steps of receiving an interaction request sentby the user terminal, wherein the interaction request comprises a request for requesting to play a preset interaction audio and/or interaction animation at a target user terminal, and the target userterminal is a user terminal in a virtual space where the user terminal is located; in response to the interaction request, sending an interaction identifier of the virtual space where the user terminal is located to the user terminal; and when a preset interaction message sending condition is met, broadcasting the interaction message carrying the interaction identifier to the user terminal in thevirtual space, wherein the interaction message is used for triggering the user terminal which does not receive the interaction identifier before receiving the interaction message to play the interaction audio and/or interaction animation. Therefore, the interactive audio can be played at the user terminal, so that the virtual space atmosphere can be activated, and the live broadcast watching experience of the user is improved.