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 1):
An information processing device comprising:\n a data processing unit configured to determine a correlation between one vector X selected from k number of vectors and one vector Y selected from m number of vectors, wherein the data processing unit calculates the number of element-based sample identifiers each having a specific common value, from the vector X and the vector Y, in accordance with secure computation, and performs processing of determining the correlation between the vectors, corresponding to the number calculated, and the data processing unit sequentially calculates 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 determines the correlation between the one vector X and each of the plurality of the different vectors.

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): 0.4194630499655758
- 35 USC 102 Novelty (BERT): 0.486772899510681
- Combined Prediction Score: 0.4261940349200864
- Mean Citation Score: 173.312072
- Max Citation Score: 188.41588
- Similarity Product: 135.4488902965927

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