Toshiba had one patents in social media during Q1 2024. The patent filed by Toshiba Corp in Q1 2024 is for an information processing apparatus that uses a processor to extract neighboring nodes in different ranges from input data in a graph structure. The processor calculates anomaly scores for each node based on the combination of the node and its neighbors, records the scores, selects the maximum score, identifies anomaly nodes, and outputs information about them. GlobalData’s report on Toshiba gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Toshiba had no grants in social media as a theme in Q1 2024.
Recent Patents
Application: Information processing apparatus, information processing method, and storage medium (Patent ID: US20240036110A1)
The patent filed by Toshiba Corp. describes an information processing apparatus that utilizes a processor to extract neighboring nodes in different ranges for each node in input data of a graph structure. The processor then calculates anomaly scores to determine the degree of anomaly of each node based on a combination of the node and its neighboring nodes. The apparatus records these anomaly scores, selects the maximum score, identifies anomaly nodes, and outputs information about them. The processor can also calculate products, weighted sums, averages, or median values of the anomaly scores to determine anomaly nodes. The input data can include various types of graphed data such as chemical molecular structures, citation relationships, co-selling relationships, social network user relationships, electric circuit designs, source code, or sensor data.
The patent also includes claims for an information processing method and a computer-readable non-transitory recording medium storing an information processing program that follows the same steps as the apparatus. The method and program involve extracting neighboring nodes, calculating anomaly scores, selecting the maximum score, determining anomaly nodes, and outputting information about them. The processor can use Generalized ODIN or Mahalanobis to calculate the anomaly scores. Overall, the patent outlines a comprehensive system for identifying anomaly nodes in graph structures based on calculated anomaly scores, which can have applications in various fields such as chemistry, social networks, and programming.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
