PATENT CLAIM ANALYSIS

Application Number: 16020260
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2020-01
Patent Classification: ["725", "046000"]

Abstract:
The video recommendation system provided with an on-line connection system generates on-line video recommendations using collaborative filtering for clusters of member profiles. The recommendation system clusters member profiles using member profile information as clustering criteria. The video recommendations are then generated for a given cluster, based on aggregation of video viewing history recorded for the member profiles that are in the given cluster, using the video similarity matrix. In order to produce video recommendations for a particular member profile, the recommendation system first determines cluster membership for the member profile, retrieves recommendations generated for that cluster, and provides recommendations to the associated member. A user interface including references to one or more recommended videos is rendered on a display device of a viewer.

Claim (Index 11):
A system comprising:\n one or more processors; and a non-transitory computer readable storage medium comprising instructions that when executed by the one or processors cause the one or more processors to perform operations comprising: maintaining member profiles representing members in an on-line connection system; for the member profiles, generating respective member watch vectors having dimensions that represent electronic videos available in the on-line connection system and values indicating interaction originated with the member profile with respect to an electronic video represented by a respective dimension; generating member profile clusters based on criteria data associated with the member profiles; using member watch vectors generated for profiles in a given cluster from the member profile clusters, together with a video similarity matrix storing data reflecting similarity between the electronic videos available in the on-line connection system, deriving a set of video recommendations and storing the set of video recommendations as associated with the given cluster; identifying a subject member profile as being from the given cluster, based on criteria data associated with the subject member profile; retrieving the previously stored set of video recommendations associated with the given cluster; and causing displaying of a reference to a video from the set of video recommendations on a display device.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 1.9
- Patent Class: 725.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['16020843', '15365682', '13309481', '12193749', '15250687']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.419127083421425
- 35 USC 102 Novelty (BERT): 0.4821370748055589
- Combined Prediction Score: 0.4254280825598384
- Mean Citation Score: 152.61751199999995
- Max Citation Score: 208.22108
- Similarity Product: 158.61188285602094

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test