摘要:
A content processing device accumulates, at every predetermined time period, social information that defines the relationship and the degree of intimacy between users calculated based on lifelog information between the users; determines a time period when a content was generated, out of the predetermined time periods, from meta-information of the content; determines an evaluation time period from the determined time period; calculates a degree of intimacy between shared users during the evaluation time period; determines the priority of the evaluation time period according to the magnitude of the degree of intimacy; and controls output of the content generated during the evaluation time period according to the determined priority.
摘要:
A content processing device calculates a content topicality degree representing a degree of topicality of a content which serves as a topic between sharing users, based on subject information relating to a subjects in the content, sharing user information and social information; extracts a sharing user who does not appear in the subject of the content as an unappearing sharing user; calculates a content appropriateness degree representing a degree of appropriateness of the content to be shared between the sharing users in such a manner that the value for the content appropriateness degree decreases, as the degree of intimacy between the extracted unappearing sharing user and the subject increases; calculates a content evaluation value based on the content topicality degree and the content appropriateness degree; determines a priority based on the calculated content evaluation value; and controls output of the content according to the determined priority.
摘要:
A content processing device accumulates, at every predetermined time period, social information that defines the relationship and the degree of intimacy between users calculated based on lifelog information between the users; determines a time period when a content was generated, out of the predetermined time periods, from meta-information of the content; determines an evaluation time period from the determined time period; calculates a degree of intimacy between shared users during the evaluation time period; determines the priority of the evaluation time period according to the magnitude of the degree of intimacy; and controls output of the content generated during the evaluation time period according to the determined priority.
摘要:
A data processing device includes an input unit which acquires image data, a meaning information extraction unit which extracts meaning information indicating a feature of an object image included in an image represented by the image data, a compression specifying unit which determines an initial value of a compression ratio, a compression unit which compresses the image data according to the compression ratio to generate compressed image data, and a determination unit which determines whether or not the meaning information can be extracted from the compressed image data. The compression specifying unit further changes the compression ratio from the initial value according to a result of the determination by the determination unit, and when the compression ratio is changed, the compression unit further compresses the image data according to the changed compression ratio to newly generate compressed image data.
摘要:
A content processing device calculates a content topicality degree representing a degree of topicality of a content which serves as a topic between sharing users, based on subject information relating to a subjects in the content, sharing user information and social information; extracts a sharing user who does not appear in the subject of the content as an unappearing sharing user; calculates a content appropriateness degree representing a degree of appropriateness of the content to be shared between the sharing users in such a manner that the value for the content appropriateness degree decreases, as the degree of intimacy between the extracted unappearing sharing user and the subject increases; calculates a content evaluation value based on the content topicality degree and the content appropriateness degree; determines a priority based on the calculated content evaluation value; and controls output of the content according to the determined priority.
摘要:
A data processing apparatus (100) for outputting content data, which includes: a data output determination unit (107) which determines whether or not to output the content data using social information including (i) closeness indicating a degree of familiarity between certain users and (ii) information for associating the content data with the closeness; and an application unit (104) which outputs the content data when the data output determination unit (107) determines to output the content data. The data output determination to unit (107) refers to the social information and determines to output the content data associated with the closeness when the closeness is equal to or greater than a predetermined threshold.
摘要:
A data processing apparatus (100) for outputting content data, which includes: a data output determination unit (107) which determines whether or not to output the content data using social information including (i) closeness indicating a degree of familiarity between certain users and (ii) information for associating the content data with the closeness; and an application unit (104) which outputs the content data when the data output determination unit (107) determines to output the content data. The data output determination to unit (107) refers to the social information and determines to output the content data associated with the closeness when the closeness is equal to or greater than a predetermined threshold.
摘要:
A data processing device (100) includes an input unit (101) which acquires image data, a meaning information extraction unit (102) which extracts meaning information indicating a feature of an object image included in an image represented by the image data, a compression specifying unit (103) which determines an initial value of a compression ratio, a compression unit (104) which compresses the image data according to the compression ratio to generate compressed image data, and a determination unit (103) which determines whether or not the meaning information can be extracted from the compressed image data. The compression specifying unit (103) further changes the compression ratio from the initial value according to a result of the determination by the determination unit (105), and when the compression ratio is changed, the compression unit (104) further compresses the image data according to the changed compression ratio to newly generate compressed image data.