Patent ID: 11961111
Assignee: ISOLATION NETWORK, INC.
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. The method according to claim 1 wherein the asset category clustering component receives a set of media IP assets and playlist channels from a consumption database and is comprised of an asset category filtering subcomponent that is configured to remove media IP assets where consumption is primarily driven by anomalous streaming behavior and playlist channels that do not pass a metadata diversity threshold to form a playlist channel consumption matrix P,
wherein the asset category clustering component is further comprised of an asset category truncation component that is configured to address issues of sparsity in the playlist channel consumption matrix P by forming a truncated matrix Ptrunc with a reduced set of playlist channels Htrunc and media IP assets Itrunc subject to consumption thresholds wherein the asset category clustering component is further comprised of an asset category model training component that is configured to apply a dimensionality reduction statistical method to the truncated matrix Ptrunc along with a dense region identification algorithm and a hierarchical clustering method to produce a finite set of categories  where every playlist channel represented in the truncated matrix Ptrunc is assigned to one of categories c∈ and then apply natural language processing methods such as tokenization and stop words removal to metadata associated with playlist channels in each category c to generate natural language labels for each category and wherein a one-to-many dictionary map is created to assign metadata categories to one or more categories in the finite set of categories  based on a number of media IP assets in a metadata category which is then used to produce a sorted list of categories for the set of media IP assets in the consumption database.