In an information collection system, an address posting unit posts address information of a hidden service provided by a hidden service providing system to a server serving as a posting target server. Then, the hidden service providing system provides a hidden service appropriate to a hidden service request received from a user terminal to the user terminal. After that, an information collection unit collects information (e.g., input request information, service result information, etc.) about the hidden service provided by the hidden service providing system.

A method for providing a game service and a server for performing the same are disclosed. A method by which a server provides a game service can comprise the steps of: receiving image data including motion data from a user terminal; generating skill motion sequence data of a game character corresponding to the motion data; and adjusting a skill motion of the game character on the basis of the generated skill motion sequence data.

An estimation device that includes an extraction unit that acquires sensor data from a sensor installed on footwear and extracts a gait feature quantity characteristic of walking in the footwear by using the sensor data, and an estimation unit that estimates a type of the footwear based on the gait feature quantity extracted by the extraction unit.

A region recommendation device includes a usage information acquiring unit, an environmental information acquiring unit that acquires environmental information regarding an indoor environment in target regions, a non-environmental information acquiring unit, an information storage unit, and a recommended region determining unit. The usage information acquiring unit acquires usage information including at least one of past usage history of the target regions and current availability of the target regions. The non-environmental information acquiring acquires, as non-environmental information, at least one of biological information of a person in the target space and region feature information regarding equipment and peripheral information in the target regions. The information storage unit stores information acquired by the usage information acquiring unit, the environmental information acquiring unit, and the non-environmental information acquiring unit. The recommended region determining unit determines the one or more recommended regions based on the information stored in the information storage unit.

To provide service information management system and method which are convenient for a user. A service information management system, which manages information on a service provided from a service provider to a service user, includes: a first service management data acquisition unit that acquires first service management data for managing a service usage state for each facility of the service user; a second service management data acquisition unit that acquires second service management data storing a service usage state for each facility; an association unit that collates the first service management data with the second service management data to associate the service usage state included in the first service management data with facility identification information included in the second service management data; and a data provision unit that provides data obtained by association of the association unit to a computer of the service user.

To provide service information management system and method which are convenient for a user. A service information management system, which manages information on a service provided from a service provider to a service user, includes: a first service management data acquisition unit that acquires first service management data for managing a service usage state for each facility of the service user; a second service management data acquisition unit that acquires second service management data storing a service usage state for each facility; an association unit that collates the first service management data with the second service management data to associate the service usage state included in the first service management data with facility identification information included in the second service management data; and a data provision unit that provides data obtained by association of the association unit to a computer of the service user.

An assistive system according to an embodiment of the present disclosure includes a cradle module including a holder body on which a user terminal is to be placed and a drive unit configured to drive the holder body, the cradle module configured to output a terminal connection signal when the user terminal is placed on the holder body, and an assistant server configured to receive the terminal connection signal from the cradle module and execute an assistive service, the assistant server configured to control the drive unit by a preset drive pattern through a drive control signal when executing the assistive service. It is possible to easily and conveniently identify a plurality of assistive services outputted according to each situation by controlling a cradle module through a drive pattern corresponding to an assistive service while outputting a voice corresponding to the assistive service when executing the assistive service.

A server as an example of a menu recommendation system includes an evaluator, a processing unit, and an actual usage record acquirer. The evaluator recommends menus for a target period. The processing unit presents the menus recommended by the evaluator to a user. The actual usage record acquirer acquires, from the user, an actual usage record of the menus recommended by the evaluator at an arbitrary timing in the target period. When a difference occurs between first information regarding content of the menus recommended by the evaluator and second information regarding the actual usage record during a period from a start of the target period to the timing, the evaluator performs reward processing of rewarding the user according to the difference or re-recommendation processing of re-recommending menus for a remaining period by changing the content of the recommended menus.

Methods, apparatuses, and systems for scheduling tasks to field professionals include: storing, in a database, a plurality of records reflecting characteristics associated with completing a set of technical services, wherein information in each record is derived from historical experience of completing each of the technical services; receiving a request for a new technical service associated with a location; and assigning a field professional to perform the new service having determined from information in the database a likelihood that the field professional will complete the new technical service in a single on-site visit at the location.

A learning apparatus in a digital environment is advantageous to interaction and communication among users who use a knowledge point structure for learning. The learning apparatus in the digital environment constructs a structurized knowledge library by editing knowledge points, tags of the knowledge points and a relationship among the knowledge points; then records a user's mastery degree for the knowledge points on the basis of the tags; and records knowledge learning information and social attribute information thereof for each user, so as to construct a general-class learning record, a single-class learning record and a general knowledge learning system of the user, which can also be used for the user to view the popularity of each tag in the knowledge library.