PATENT CLAIM ANALYSIS

Application Number: 15935836
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["707", "002000"]

Abstract:
Methods and systems for maintaining a materialized view defined on a relation of a relational database include providing a materialized view maintenance system implemented in a computing device having at least a processor and a memory device. It is determined whether an update to a base relation is irrelevant with respect to the materialized view by performing content-based filtering on the base relation using the materialized view maintenance system. An estimate of at least one of an importance and an effect of the update to the base relation is generated. One or both of performing a load shedding operation on the relational database based upon the estimate and quantifying the effect of the update being omitted from the materialized view based on the estimate is performed. The maintained materialized view is displayed so as to exclude determined irrelevant updates.

Claim (Index 14):
The system of  claim 10 , wherein said materialized view manager collapses multiple updates to the base relation to improve filtering efficiency.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 90.0
- Lexical Diversity: 2.02817
- Patent Class: 707.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12061162', '10117503', '10117497', '10848349', '10349855']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2411699301764317
- 35 USC 102 Novelty (BERT): 0.5544090804967768
- Combined Prediction Score: 0.2724938452084662
- Mean Citation Score: 286.75519
- Max Citation Score: 435.6587
- Similarity Product: 362.787443447876

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

Dataset: test