36 results about "User studies" patented technology

A sketching interface for quickly and easily designing freeform models such as stuffed animals and other rotund objects. The user draws several 2D freeform strokes interactively on the screen and the system automatically constructs plausible 3D polygonal surfaces. The system supports several modeling operations, including the operation to construct a 3D polygonal surface from a 2D silhouette drawn by the user: it inflates the region surrounded by the silhouette making wide areas fat, and narrow areas thin. The system is implemented as a Java(tm) program, and the mesh construction is done in real-time on a standard PC. An informal user study showed that a first-time user typically masters the operations within 10 minutes, and can construct interesting 3D models within minutes.

A research recording system is implemented via a toolbar on a Web browser. The system monitors and selectively records a user's research activity. Specifically, the system creates a record file that includes a recording of the user's research activity. The user's research activity may include access and interaction with one or more available resources, regardless of the location of the resource. Additionally, the system allows the user to submit note entries related to the research activity into the record file. The record file may be used to generate a report that is transmitted to a credit-granting institution for obtaining professional credit.

A nonlinear revision control system for images is designed with the common digital editing and sketching workflows in mind. DAG (directed acyclic graph) is used as the core structure and DAG nodes represent editing operations, and DAG edges indicate the corresponding spatial, temporal and semantic relationships. DAG is visualized in RevG (revision graph), which provides not only a meaningful display of the revision history, but also an intuitive interface for common revision control operations such as review, replay, diff, addition, branching, merging, and conflict resolving. Beyond revision control, the system also facilitates artistic creation processes in common image editing and digital painting workflows. A prototype system has been built upon GIMP, an open source image editor, and demonstrates its effectiveness through a formative user study and comparisons with alternative revision control systems.

The invention belongs to the technical field of computers, and provides a geographic position-based book sharing method and system and a medium. The method comprises the following steps of: S1, building a plurality of user study data tables in a database, specifically, the user study data tables store a plurality of pieces of study information and each piece of study information comprises study geographic position information and book information; S2, obtaining query information sent by a borrowing client and geographic position information of the borrowing client, searching the database according to the query information, generating a book map / book image-text list or a study map / study image-text list, and feeding back the book map / book image-text list or the study map / study image-text list to the borrowing client; and S3, obtaining borrowing information sent by the borrowing client, screening out borrowing information which satisfies a condition, generating a borrowing order and feeding back the borrowing order to a borrowed client. Through the method, people can share own books to other people, so that the book resources are sufficiently utilized; and people can query nearby books to realize face-to-face borrowing, so that the logistics cost is reduced and the turnover efficiency is improved.

A profiling unit is provided herein. The profiling unit comprises a statistical module that characterizes user activity data statistically; a normalization module that normalizes the statistical data related to each user with respect to user populations; and an analysis unit that analyzes a correspondence between normalized user study data and user archetypes, and also associates, for each user, the normalized statistical data with one of the user archetypes according to the analyzed correspondence. The correspondence analysis is carried out by applying a heuristic genetic algorithm on an artificial neural network that represents the relation between the normalized user study data and the user archetypes.

A system (100) for enabling study of image data, comprising:—a user interface subsystem (120) for i) receiving navigation commands (022) from a user, and ii) displaying different views (400) of the image data (042) in response to the navigation commands for enabling the user to navigate through the image data;—a function execution subsystem (160) for executing individual ones of a plurality of system functions (500) to support the user in the study of the image data; and—a pattern analysis subsystem (140) for: j) obtaining, from the user interface subsystem, data (022) indicative of a display sequence of the different views during the navigating through the image data, jj) analyzing the data to determine a navigation pattern (631) of the user, and jjj) based on the navigation pattern, selecting one of the plurality of system functions for execution by the function execution subsystem.

The invention discloses a desk with reminding function. The desk comprises a desk panel and desk legs, a switch is arranged between the desk panel and the desk legs, the switch is connected with a control circuit, and the control circuit is connected with a reminder. When a user studies or works at the desk, the switch is closed due to the downward pressure of arm elbows, and then the control circuit is triggered and emits a reminding signal to remind the user to correct the poor sitting posture. The desk has a simple structure, increases little cost, and has significance for forming good habits from childhood for primary and high school students and preventing lumbar vertebra, cervical vertebra and shoulder diseases and pseudo myopia caused by working and studying at the desk.

Profiling based advertising and commerce systems are provided herein. The system statistically analyzes user activity data of social network users and normalizes the statistical data with respect to specified user populations. Then the system profiles each user with respect to user archetypes using empirical study data that correlates the user archetypes with respective normalized statistical activity data relating to the user. The correspondence analysis is carried out by applying a heuristic genetic algorithm on an artificial neural network that represents the relation between the normalized user study data and the user archetypes. Profiles and segmentations produced are used for designing advertising campaigns and electronic commerce.

The invention provides a method for making a learning resource pack. The method comprises the following steps of: an S1 of sorting a plurality of coursewares; an S2 of setting play time of each courseware; an S3 of generating test questions and setting test scores of the test questions; and an S4 of forming the multimedia learning resource pack capable of being played. By the method for making the learning resource pack, the setting is carried out on the play sequence, the play time and the test scores of the coursewares and the multimedia learning resource pack is formed. When a user studies, the set learning time of the user is monitored and the set test score is achieved, so that the learning resource pack has a management function.

The invention specifically relates to a menu providing system, including an input end and a display end. Using the menu providing system, a user can input or search a corresponding food material according to conditions of the user, and optimal menu information can be obtained according to the corresponding food material. Corresponding to users who have certain diseases, disease names or health statuses of the users can be directly input, so the users can know information of food materials which are beneficial for the users and food materials which are not suitable to eat. Users study some basic diet knowledge in a user process, to prevent worsening conditions caused by eating some food material by mistake.

This invention discloses one electron device, which comprises the following parts: study unit to store study materials to respond user study need; game unit to store game materials and to respond user game need; display unit to display study and game content data and the guide information; input unit for user study and game require, selection and responding data; game guide unit for study evaluation; according to the evaluation results, judging whether it satisfies the require; if yes, informing the game unit to respond user game require. This invention also discloses one game study interacting method.

The invention discloses a method and system for updating learning data automatically. In the method, a learning data which is stored in database is read out on an electronic device and the inform portion in the read-out learning data is displayed, a user inputs the reply data for replying to the learning data, then to judge that the learning index in the learnig data is calculated if the reply data inputted by the user is the same with the answering part in the read-out learning data, and judge that the learning data are updated if the calculated learing index is larger than the critical value, accodingly the time when a user study the learnt learning data is reduced and the memory space of electronic device is saved.

A novel interpretable and steerable deep sequence modeling technique is disclosed. The technique combines prototype learning and RNNs to achieve both interpretability and high accuracy. Experiments and case studies on different real-world sequence prediction / classification tasks demonstrate that the model is not only as accurate as other state-of-the-art machine learning techniques but also much more interpretable. In addition, a large-scale user study on Amazon Mechanical Turk demonstrates that for familiar domains like sentiment analysis on texts, the model is able to select high quality prototypes that are well aligned with human knowledge for prediction and interpretation. Furthermore, the model obtains better interpretability without a loss of performance by incorporating the feedbackfrom a user study to update the prototypes, demonstrating the benefits of involving human-in-the-loop for interpretable machine learning.

The invention provides a studying system and a studying method. The studying system comprises the components of an identity verifying module which is used for verifying a user identity according to anidentity identification and a user password that are input by a user; a question answering module which is used for calling a first preset number of questions that match the identity identification of the user from a problem database according to the identity identification of the user for answering by the user after user identity verification passes; a recording module which is used for performing statistics on the number, time, answers and correct rate of the answers of the user and generating a user studying locus according to answer information that is submitted by the user; and a management module which is used for making a corresponding studying plan to the user according to the studying locus. According to the studying system and the studying method, the user identity can be identified through the identity identification of the user, and furthermore the problems which match the user identity are called for the users with different identities, so that the user improves professional level in a target manner. Furthermore the studying system can make a corresponding studying plan for the user according to the generated studying locus.

The invention relates to the technical field of educational auxiliary devices, in particular to a moisture-proof student chair. The student chair has various working modes, can appropriately relieve fatigue of a user studying for a long time and overcomes the defect of lower practicality; besides, moisture generated by a bottom cushion used in a specific environment can be removed, and use comfortis higher, so that use reliability of the bottom cushion is improved. The student chair comprises a support plate, a bottom cushion, a back cushion, a back plate, two connecting rods and four supporting legs, wherein the bottom cushion is fixed at the top end of the support plate, and the back cushion is fixed on the front side wall of the back plate; the student chair comprises a first limitingbelt, a second limiting belt, an adjusting buckle, a chuck, a buckle, a motor, a driving gear, two driven gears, two circular sliding rails and two driving plates, the two driven gears are located onthe left side and the right side of the driving gear respectively and are meshed with the driving gear; the adjusting buckle is glidingly mounted on the first limiting belt, and the chuck and the buckle are fixed on the adjusting buckle and the second limiting belt respectively; a heating cavity is formed in the bottom cushion, and a plurality of ventilation holes are formed in the side wall of the bottom cushion.

The invention discloses a method for establishing an atmospheric pollution space-time transformation evaluation prediction model, which comprises the following steps of: S1, simulating a meteorological field at a selected moment for a research area, and predicting and measuring the meteorological field to obtain meteorological information at the moment after the moment is selected; s2, dividing grids according to the environmental factors of the research area, and detecting the atmospheric pollution degree on the grids. A user studies the environmental factors of the area, and divides grids inthe research area; the atmospheric pollution degree is detected on the grids; an isoconcentration curve of pollution is drawn according to the detected grid data and a contour line method of the topographic map of the research area; and finally, a pollution model is established according to the isoconcentration curve and the concentration change gradient, and the atmospheric pollution degree in the research area is evaluated according to the pollution model, so that prediction of atmospheric pollution in a space-time transformation state is facilitated.

The invention discloses an improved computer desk which comprises a computer desk body, and is characterized in that one side on the computer desk body is provided with a support; the middle section of the support is provided with a large division board; the upper end of the support is provided with a small division board; a small drawer is arranged between the large division board and the small division board; a table lamp is clamped on the large division board; one side at the bottom of the computer desk body is provided with a host box storehouse; a large drawer is arranged in front of the host box storehouse and the computer desk body; the other side of the bottom of the computer desk body is provided with a keyboard bench; the rear end of the computer desk body is provided with a rear baffle; an electric heater switch is arranged on the rear baffle; a pedal is arranged at the bottom of the computer desk body; and an electric heater piece which is connected with the electric heater switch is arranged on the pedal. The improved computer desk has the advantages that the host box storehouse, the large drawer and the small drawer are arranged above the computer desk body, so that spaces are saved; the table lamp on the computer desk body can be used when a user studies, and the use is quick and convenient; and the electric heating piece is arranged on the pedal, so that a role of heating feet is played in cold winter, and the user feels warm and comfortable.

The invention discloses a method for automatically generating and intelligently managing image collage based on importance detection. The method is characterized by comprising the following steps of: (1) performing image importance detection, namely extracting an important area of the image by employing the steps of color detection, depth of field analysis, composition analysis and the like; (2) performing intelligent arrangement, namely arranging the image on a canvas using an algorithm according to the obtained important image in the last step, wherein the important part is guaranteed to be not blocked in the arrangement process; and (3) diversifying the angle, namely supporting the angle diversity to have a positive effect to collage appearance through user-study. Therefore, an angle of each arranged image complying with a certain distribution is given. The generated collage has high information content, so that the integral information of a user is maximized; and meanwhile, the generated collage is basically filled with the canvas, so that the canvas has high utilization rate.

The invention relates to a conveniently used on-bed movable table. The conveniently used on-bed movable table comprises a front-back moving guide rail device, a left-right moving guide rail device, arotating device and a table folding device, wherein the left-right moving guide rail device is connected under the front-back moving guide rail device and moves along the extending direction of the front-back moving guide rail device; the rotating device is movably connected under the left-right moving guide rail device and moves in the extending direction of the left-right moving guide rail device; the table folding device comprises a fixing rack and a table top. The conveniently used on-bed movable table is fixed above a bed through the front-back moving guide rail device instead of throughtable legs, thereby avoiding obstacle led by the table legs to movement of a user and being easy to move. Further, the conveniently used on-bed movable table solves the problem that the table legs ofthe on-bed tables are narrow and inconvenient to move to result in numb legs and feet of a user studying on bed for a long time, hamper quilt covering and lead to inconvenient application.

The present invention provides service-related information in a manner that improves convenience for users when making research reservations. The information providing apparatus includes: remaining number acquisition means that acquires the number corresponding to the user's request from the remaining number storage means that stores the remaining number of the reservation object for each reservation object specified by the combination of the service and the service provision period. The remaining number of reservation objects; the history acquisition mechanism, which self-stores the history storage mechanism for increasing the remaining number of the remaining number stored in the remaining number storage mechanism, and obtains the remaining number of increasing history of the service corresponding to the user's request; An estimation means for estimating, based on the remaining number increase history acquired by the history acquisition means, the reservations corresponding to the user's request before the provision time of the reservation objects for which the remaining number acquired by the remaining number acquisition means does not reach the threshold value The probability that the remaining number of objects becomes equal to or greater than the threshold value; and the providing means for providing information on the reservation object corresponding to the user's request in a display form corresponding to the probability estimated by the estimation means. The present invention relates to an information providing device, an information providing method, an information providing program, and a recording medium.

The invention relates to a multi-media study system, which comprises an interface, contents and an inquiring module, wherein the system plays contents according to users' orders; the inquiring module inquires matching contents according to inquiring keywords which are provided by users through the interface and sends back the contents to users through the interface. The multi-media study system can improve multi-media study efficiency and can facilitate users transferring, wherein independent multi-media content sections can facilitate users to browse according to needs, play length and time indication of the contents can make users control time, a multi-media outline index can make users study independently, supports inquired contents, and facilitates users to master study contents rapidly.

The invention relates to a financial decision big data analysis system. According to the system, the enterprise type, the registration fund, the credit rating, the market share, the talent distribution condition and the operation business of a to-be-invested enterprise are collected; and the investment risk is evaluated according to the user research direction and the profit and loss data of other enterprises, the profit and loss conditions of other same investments are effectively combined for decision analysis, and the reference and operability of financial decision analysis are improved.

The invention discloses a medical service P2P platform construction method based on user experience. The method comprises the steps of first, medical service P2P platform application target positioning research; second, medical service P2P platform application user research and demand analysis; third, medical service P2P platform application system analysis research; and fourth medical service P2Pplatform application interface design research. The medical service P2P platform construction method based on the user experience uses knowledge in the domains of design art, design psychology, ergonomics and cognitive science for reference on the basis of the user experience, is from abstract to concrete according to five hierarchal steps on a strategy layer, a range layer, a structure layer, aframework layer and a presentation layer on the basis of different dimensions of instinct design, behavior design and reflection design, and penetrates through the whole development and design processof the user experience.

A system (100) for enabling study of image data, comprising: —a user interface subsystem (120) for i) receiving navigation commands (022) from a user, and ii) displaying different views (400) of the image data (042) in response to the navigation commands for enabling the user to navigate through the image data; —a function execution subsystem (160) for executing individual ones of a plurality of system functions (500) to support the user in the study of the image data; and—a pattern analysis subsystem (140) for: j) obtaining, from the user interface subsystem, data (022) indicative of a display sequence of the different views during the navigating through the image data, jj) analyzing the data to determine a navigation pattern (631) of the user, and jjj) based on the navigation pattern, selecting one of the plurality of system functions for execution by the function execution subsystem.

The invention discloses a searching method and device and search engine for theses. The method comprises the steps of obtaining search terms input by users; confirming requirement types of the users according to the search terms and confirming the corresponding guide strategies according to the requirement types; and generating related search results of the theses according to the guide strategies and the search terms, displaying on search result pages and providing the search result pages to the users. According to the method, when the search terms are input by users to search the theses, the requirement types of the users are confirmed and the requirement intensity is analyzed through machine excavation and big data analysis and the results with high requirement intensity is preferentially displayed for the users finally; in the whole searching process, the users only need to input the search terms in a input box; and therefore, compared with traditional advanced search modes, the method has the advantages that the time on studying the advanced search is saved for the users, the search process and steps of the users are more convenient and more humanized and the user experience is greatly improved.

The invention discloses a retractable study table, the structure of which comprises a non-slip mat, a telescopic device, a guard plate, a tabletop, a bookcase, a partition, an LED lamp, a support plate, a locker, and a table leg. The tabletop and the guard plate adopt The hinges are movably connected, the desktop is a cuboid structure, the left and right ends of the desktop are connected with the telescopic device, and the left side of the desktop is provided with a bookcase. The present invention is a retractable learning table for learning on the desktop. , put the books in the category on the bookcase, and then put the unused items on the locker. When the table is not in use, use the rotating shaft and the regulator to adjust, and use the connecting rod and the telescopic rod to cooperate. , to reduce the occupied space of the table.

The present invention discloses a dynamic collaborative relationship visualization technology evaluation method supporting project management, which specifically includes: a. Evaluating several typical dynamic graph visualization technologies according to user needs, and inputting user data to draw a visualization view corresponding to the visualization technology; b. Support the task taxonomy of dynamic collaborative relationship analysis to set evaluation tasks and design a user evaluation visualization system; c. Invite users to conduct evaluation experiments, and use task-based controlled user research experiments to conduct pairwise comparative evaluations of several visualization technologies; d. Statistics According to the experimental results, the experimental data is analyzed to determine the dynamic collaborative relationship analysis visualization method required for different project management. The invention recommends a suitable visualization method for project managers to analyze and study the dynamic collaboration relationship in project management, effectively solves the problem of unclear expression of collaboration relationships in the project management process, and better promotes the smooth progress of project management work.

The invention provides a system for generating a study element snapshot. The system comprises an interface which receives an analysis object element and a user identification code, wherein the analysis object element corresponds to a class and comprises a plurality of sentences and multimedia data, and the plurality of the sentences comprise at least one keyword. The system also comprises a studyelement library, a character preview unit, a multimedia preview unit and a snapshot generating unit, wherein the study element library comprises a plurality of study elements and a user study course record; each study element corresponds to at least one class and comprises at least one keyword; the user study course record comprises a record for using the plurality of the study elements corresponding to the user identification code; the character preview unit selects at least one sentence from the plurality of the sentences of the analysis object element to be a preview sentence according to the user study course record corresponding to the user identification code; the multimedia preview unit finds out multimedia with high correlation degree with the preview sentence from the multimedia data of the analysis object element and takes the multimedia as preview multimedia; and the snapshot generating unit is combined with the preview sentences and the preview multimedia to generate a snapshot corresponding to the analysis object element and displays the snapshot on a display device.