Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting several of the records according to the determined similarity level; identifying shared ones of the selected records; determining the booths in the shared ones of the selected records not yet visited by the user; adding the determined booths to a candidate list; and presenting at least one of the booths in the candidate list to the user.

Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting several of the records according to the determined similarity level; determining the booths in the all of the selected records not yet visited by the user; adding the determined booths to a candidate list; and presenting at least one of the booths in the candidate list to the user.

Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting several of the records according to the determined similarity level; determining the booths in the all of the selected records not yet visited by the user; adding the determined booths to a candidate list; and presenting at least one of the booths in the candidate list to the user.

Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting several of the records according to the determined similarity level; identifying shared ones of the selected records; determining the booths in the shared ones of the selected records not yet visited by the user; adding the determined booths to a candidate list; and presenting at least one of the booths in the candidate list to the user.

Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting one of the records according to the determined similarity level; determining the booths in the selected record not yet visited by the user; obtaining the user's current location in the exhibition; determining a target booth, from the booths not yet visited by the user, by referring to the current location and a map database; and sending to the user a message indicative of the target booth.

Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user, comprising the following steps: accessing a user record, wherein the user record includes data indicative of booths which a user corresponding to the user record has visited in an exhibition; determining similarity level between records in a history database and the user record, the records in the history database including data indicative of the booths visited by previous visitors in the exhibition; selecting one of the records according to the determined similarity level; determining the booths in the selected record not yet visited by the user; obtaining the user's current location in the exhibition; determining a target booth, from the booths not yet visited by the user, by referring to the current location and a map database; and sending to the user a message indicative of the target booth.

Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user. The method includes: accessing a map database of an exhibition; accessing a history database that stores a plurality of records indicative of booths visited by a previous visitor in the exhibition; accessing a user record that includes data indicative of the booths which the user has visited; determining similarity level between each record in the history database and the user record, selecting one of the records according to the determined similarity level so as for the selected record to function as a reference record, usable to determine the booths not yet visited by the user; obtaining the user's current location in the exhibition, and determining a target booth, from the booths not yet visited by the user, by referring to the current location and the map database; and sending to the user a message indicative of the target booth.

Abstract: Disclosed is a computer-implemented method for recommending booths-to-visit to a user. The method includes: accessing a map database of an exhibition; accessing a history database that stores a plurality of records indicative of booths visited by a previous visitor in the exhibition; accessing a user record that includes data indicative of the booths which the user has visited; determining similarity level between each record in the history database and the user record, selecting one of the records according to the determined similarity level so as for the selected record to function as a reference record, usable to determine the booths not yet visited by the user; obtaining the user's current location in the exhibition, and determining a target booth, from the booths not yet visited by the user, by referring to the current location and the map database; and sending to the user a message indicative of the target booth.

Abstract: A digital transaction method is applied in a user device. The user device instructs a digital transaction management server system to bind a device identification code of the user device and an order after the user device purchases with the digital transaction management server system and accordingly obtains the order. The user device generates a digital certification and a safety code, wherein the safety code varies according to a predetermined varying sequence during a predetermined time interval. After the safety code passes through an electronic verification of a service provider, the user device requests the service provider to settle an electronic transaction.

Abstract: Exemplary embodiments of the present invention illustrate a probability time division multiplexing polling method and a wireless identifier reader controller thereof. The probability time division multiplexing polling method is used to control a plurality of wireless identifier readers to be turned on or off. First, one of the wireless identifier readers is randomly selected according to a probability model, wherein the probability model presents the probabilities for detecting an identifier tag of the wireless identifier readers. Then, the selected wireless identifier reader is turned on for a predetermined time period.

Abstract: A display apparatus for real-time radiation pattern visualization comprises a positioning module, a radiation pattern measuring module and an image processing module. The positioning module is used to measure a distance of an object from the positioning module and locate the orientation of the object. The radiation pattern measuring module is used to receive radiation of the object. The image processing module is coupled with the positioning module and the radiation pattern measuring module, and processes the radiation to generate a stereoscopic radiation pattern signal. According to the distance and orientation of the object, the stereoscopic radiation pattern signal is displayed in the display interface for engineers in the workplace to estimate the calibration of the real-time radiation pattern.

Abstract: A ubiquitous proxy mobile service method and system is disclosed. When a mobile device is near a dissemination medium, group data and individual data transmitted by at least one ubiquitous proxy transmission interface of the dissemination medium are read by a ubiquitous proxy receiving interface of the mobile device. A screen of the mobile device displays an interaction icon corresponding to the ubiquitous proxy according to the group data and the individual data. Uniform resource locator data in the individual data of the ubiquitous proxy corresponding to the interaction icon is read when the interaction icon is activated. A redirect operation is performed according to the uniform resource locator data to obtain a corresponding network service.

Abstract: A system and a method for matching mobile device users are provided. The system includes a match server and a mobile device used by a mobile device user. The match server defines a plurality of living community regions, living community reference points, primary interest classes and detail interest classes, receives position coordinates from the mobile device, and defines a living community range of the mobile device user and infers the point of interest (POI) of the mobile device user based on the received position coordinates. Moreover, the match server generates a match list based on the living community ranges, the POIs and the personal profiles of the mobile device user and the other mobile device users, and transmits the match list to the mobile device. Accordingly, the system can effectively match the mobile device users having similar behavior patterns.

Abstract: Exemplary embodiments of the present invention illustrate a probability time division multiplexing polling method and a wireless identifier reader controller thereof. The probability time division multiplexing polling method is used to control a plurality of wireless identifier readers to be turned on or off. First, one of the wireless identifier readers is randomly selected according to a probability model, wherein the probability model presents the probabilities for detecting an identifier tag of the wireless identifier readers. Then, the selected wireless identifier reader is turned on for a predetermined time period.

Abstract: A ubiquitous proxy mobile service method and system is disclosed. When a mobile device is near a dissemination medium, group data and individual data transmitted by at least one ubiquitous proxy transmission interface of the dissemination medium are read by a ubiquitous proxy receiving interface of the mobile device. A screen of the mobile device displays an interaction icon corresponding to the ubiquitous proxy according to the group data and the individual data. Uniform resource locator data in the individual data of the ubiquitous proxy corresponding to the interaction icon is read when the interaction icon is activated. A redirect operation is performed according to the uniform resource locator data to obtain a corresponding network service.