Abstract: A providing device according to the present application includes a detecting unit and a providing unit. The detecting unit detects a function, from among functions used for communication with an authentication server that authenticates the identity of a user by verifying a signature of authentication result information that is information created by adding the signature using a predetermined key to an authentication result obtained by an authentication device that performs personal authentication on the user and that is information processed by a specific authentication procedure, that is not held by a terminal device that is used by the user. The providing unit provides the function detected by the detecting unit to the terminal device that is used by the user.

Abstract: According to an embodiment a determination device through a clustering analysis of position history data includes an estimation unit that, by conducting a clustering analysis on history data of pieces of geographical position information on Earth of a plurality of movable bodies that is obtained by a positioning device, based on a horizontal position constituted of a latitude and a longitude and a lapse of time, acquires pieces of area information indicating a characteristic of geographical area in which there is a tendency for the movable bodies to be positioned, the history data being accumulated sequentially in a storage device with pieces of movable body identification information and pieces of timestamp information, and a determination unit that determines whether the movable body is present in a specified point in time and the geographical area, based on the pieces of area information acquired for one of the movable bodies.

Abstract: A data management device is provided, which includes an interpreting unit that interprets an input record, and convert the input record to abstract expression by which a correspondence relation between a data item and data itself is recognizable; and a converting unit that stores, in a storage unit, a data set, in which the data itself and index information capable of identifying the record are associated, as column data for each of the data items.

Abstract: A payment management apparatus according to an embodiment includes a purchase request receiving unit, a payment candidate selecting unit, a list information notifying unit, a selected information acquiring unit, and a payment unit. The purchase request receiving unit receives a purchase request transmitted from a user terminal. The payment candidate selecting unit selects payment candidates as candidates for a payer who pays a price for a purchasing object corresponding to the purchase request on behalf of a user who holds the user terminal. The list information notifying unit notifies the user terminal of information on a list of the payment candidates. The selected information acquiring unit acquires, from the user terminal, information on a payment candidate selected from the list of the payment candidates as information on a selected candidate. The payment unit performs a payment process on the purchasing object based on the information on the selected candidate.

Abstract: An auction apparatus according to the application includes a plan receiving unit and an auction providing unit. The plan receiving unit receives plan information indicating a plan of content from a content creator who creates the content. The auction providing unit presents the plan information received by the plan receiving unit and provides an auction service in which bid targets are a right to display an advertisement in an advertising space that is set to the content and a right to replace the advertisement displayed in the advertising space.

Abstract: A data processing device according to the present application includes a reception unit, a first memory unit, a second memory unit, and a storage unit. The reception unit receives user information relating to a user using a user terminal by being triggered upon an access of the user terminal to an information providing device. The first memory unit stores the user information that is received by the reception unit. The storage unit stores the user information in a management area of a second memory unit that is different for each information providing device that is a trigger for reception of the user information stored in the first memory unit.

Abstract: An information processing apparatus includes cursor control, display position change, and range selection units. When switching operation for switching to a selection mode for selecting characters included in a display region displayed in a display unit is detected, the cursor control unit displays another cursor different from a cursor displayed in the display region. When moving operation for moving the display region is detected in the selection mode, the display position change unit maintains one cursor at an original display position or a certain position near the original display position in the display unit, and moves a display position of the display region together with the other cursor in accordance with the moving operation. The range selection unit determines, to be a selection range, a region between the one cursor and the other after the movement of the display position of the display region by the display position change unit.

Abstract: According to one aspect of an embodiment a creating device includes an estimating unit that estimates a predetermined range that is included in an observation signal and in which a predetermined signal is included. The creating device includes a creating unit that creates, based on an enhancement range in which the predetermined signal included in a signal included in the predetermined range has been enhanced, a filter that is used to enhance a signal having the same characteristic as that of the predetermined signal from a range other than the predetermined range that is included in the observation signal.

Abstract: An information processing apparatus according to the present application includes a specifying unit and a deciding unit. The specifying unit specifies a placement available position that is a position in which a virtual riding point that corresponds to a riding point that is used to ride in a moving vehicle and that is virtually set can be placed. The deciding unit decides, based on the placement available position specified by the specifying unit, the placement position in which the virtual riding point is placed.

Abstract: An information processing apparatus according to the present application includes an acquiring unit and a deciding unit. The acquiring unit acquires attribute information on a user. The deciding unit decides, based on the attribute information acquired by the acquiring unit, a placement position in which a virtual riding point that corresponds to a riding point that is used for the user to ride in a moving vehicle and that is virtually set is placed.

Abstract: According to one aspect of an embodiment a learning apparatus includes a generating unit that generates a model. The model includes an encoder that encodes input information. The model includes a vector generating unit that generates a vector by applying a predetermined matrix to the information encoded by the encoder. The model includes a decoder that generates information corresponding to the information from the vector. The learning apparatus includes a learning unit that, when predetermined input information is input to the model, learns the model such that the model outputs output information corresponding to the input information and the predetermined matrix serves as a dictionary matrix of the input information.

Abstract: An information processing apparatus according to the present application includes an acquiring unit and a providing unit. The acquiring unit acquires a usage situation of a user who has used a moving vehicle. The providing unit provides, in accordance with the usage situation acquired by the acquiring unit, a predetermined incentive to the user.

Abstract: A terminal device according to the present application includes an acceptance unit, a detection unit, and a storage unit. The acceptance unit accepts a specifying operation for specifying a piece of content related to a first application. The detection unit detects a predetermined executing operation after the acceptance unit accepts the specifying operation. Upon detection of the executing operation by the detection unit, the storage unit stores the piece of content specified by the specifying operation in a storage region used by a second application.

Abstract: An advertisement choosing device chooses an advertisement to be displayed in a display space of a predetermined size. The advertisement choosing device includes an advertisement storing unit and an advertisement choosing unit. The advertisement storing unit stores therein sizes of multiple advertisements of various sizes. The advertisement choosing unit chooses, from among the multiple advertisements, one or more advertisements whose total size is equal to or less than the size of the display space as the advertisement to be displayed in the display space.

Abstract: An information processing apparatus according to the present application includes a reception unit, a decision unit, and a transmitting unit. The reception unit receives from a user terminal an order request, including information on a moving body that makes an on-the-spot sale, for a product to be sold at the on-the-spot sale. The decision unit decides a price of the product in accordance with the information, received by the reception unit, on the moving body. The transmitting unit transmits, to the user terminal, the price decided by the decision unit.

Abstract: According to one aspect of an embodiment an information providing device includes a communication unit that communicates with a terminal device used by a user. The information providing device includes an information provision control unit that generates provided information provided to the user in the terminal device and optionally including congestion information presenting a congestion condition and cause the communication unit to transmit the generated provided information to the terminal device. The information providing device includes a derivation unit that derives sensitivity with respect to the congestion information based on information received by the communication unit from the terminal device after the provided information including the congestion information has been transmitted. The information provision control unit of the information providing device generates the provided information based on the sensitivity derived by the derivation unit.

Abstract: According to one aspect of an embodiment a learning apparatus includes a first acquiring unit that acquires first output information that is output by an output layer when predetermined input information is input to a model that includes an input layer, a plurality of intermediate layers, and the output layer. The learning apparatus includes a second acquiring unit that acquires intermediate output information that is based on pieces of intermediate information that are output by the plurality of intermediate layers when the input information is input to the model. The learning apparatus includes a learning unit that learns the model based on the first output information and the intermediate output information.