PATENT CLAIM ANALYSIS

Application Number: 16065959
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["708", "422000"]

Abstract:
To perform high-speed and efficient processing of determining a correlation between vectors. An information processing system includes: a first information processing device having k number of vectors including secure data as an element; and a second information processing device having m number of vectors including secure data as an element. The first information processing device receives vector information regarding a vector Y selected from the m number of vectors, as encrypted data, from the second information processing device. A data processing unit of the first information processing device sequentially calculates element-based sample identifiers each having a specific common value for each of a plurality of different vectors Y selected from the m number of vectors to one vector X selected from the k number of vectors retained by the first information processing device, and sequentially determines the correlation between the one vector X and each of the plurality of different vectors.

Claim (Index 15):
An information processing method to be performed in an information processing system including:\n a first information processing device having k number of vectors including secure data as an element; and a second information processing device having m number of vectors including secure data as an element, the information processing method comprising: receiving vector information regarding a vector Y selected from the m number of vectors, as encrypted data, from the second information processing device, with the first information processing device; calculating the number of element-based sample identifiers each having a specific common value, from one vector X selected from the k number of vectors retained by the first information processing device and the vector Y, in accordance with secure computation and performing processing of determining a correlation between the vectors, corresponding to the number calculated, with a data processing unit of the first information processing device; and sequentially calculating the element-based sample identifiers each having the specific common value for each of a plurality of the different vectors Y selected from the m number of vectors to the one vector X and sequentially determining the correlation between the one vector X and each of the plurality of the different vectors, with the data processing unit.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 94.0
- Lexical Diversity: 2.58065
- Patent Class: 708.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15537567', '11803561', '13521317', '15418352', '14663789']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4205306893672574
- 35 USC 102 Novelty (BERT): 0.4824905907247667
- Combined Prediction Score: 0.4267266795030083
- Mean Citation Score: 173.312072
- Max Citation Score: 188.41588
- Similarity Product: 141.11407418849944

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

Dataset: test