PATENT CLAIM ANALYSIS

Application Number: 16002870
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-09
Patent Classification: ["726", "023000"]

Abstract:
Creation of new edges in a network may be used as an indication of a potential attack on the network. Historical data of a frequency with which nodes in a network create and receive new edges may be analyzed. Baseline models of behavior among the edges in the network may be established based on the analysis of the historical data. A new edge that deviates from a respective baseline model by more than a predetermined threshold during a time window may be detected. The new edge may be flagged as potentially anomalous when the deviation from the respective baseline model is detected. Probabilities for both new and existing edges may be obtained for all edges in a path or other subgraph. The probabilities may then be combined to obtain a score for the path or other subgraph. A threshold may be obtained by calculating an empirical distribution of the scores under historical conditions.

Claim (Index 13):
The computer program of  claim 8 , wherein the program is further configured to cause the at least one processor to:\n determine whether each edge in a path or other subgraph is a new edge or a previously existing edge; calculate a probability for an edge based on a probability of an originating node initiating a new edge and a receiving node receiving the new edge when the edge is new; and apply a model based on observed behavior to obtain the probability for an edge when the edge previously exists.

Metadata:
- Claim Count in Document: 45.0
- Percentile: 94.0
- Lexical Diversity: 1.96341
- Patent Class: 726.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15637475', '14609836', '13826995', '14382992', '15809297']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3286761555806603
- 35 USC 102 Novelty (BERT): 0.5307543767197028
- Combined Prediction Score: 0.3488839776945646
- Mean Citation Score: 295.460876
- Max Citation Score: 361.7465
- Similarity Product: 329.5365983810722

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