PATENT CLAIM ANALYSIS

Application Number: 15881155
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["709", "206000"]

Abstract:
A system and method to estimate a location relating to a user who has not filled in information about the location in a profile field in social media such as a microblog. The system and method estimates association between a user in social media and a location includes the steps of acquiring a first content posted to the social media by a first user associated with a first location, determines regional localization of the first content on the basis of the first location, acquires a second content posted to the social media by a second user not associated with a location, determine the degree of a relationship between the first content and the second content, and associating the first location with the second user on the basis of the localization and the degree of the relationship.

Claim (Index 5):
The method according to  claim 2 , wherein the social media includes a profile associated with each user and the profile includes a location field, and\n the step of computing the base distribution comprises the steps of: acquiring a placename filled in the location field associated with a user who posted the first content randomly extracted; referring to a placename dictionary indicating association between a placename and a pair of latitude and longitude to obtain a pair of latitude and longitude corresponding to the acquired placename on the basis of the acquired placename; and identifying a single cell corresponding to the acquired pair of latitude and longitude among a plurality of cells into which an area of interest is divided in advance.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 2.73077
- Patent Class: 709.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14067178', '15178677', '14933491', '14664734', '13733672']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2569407600902282
- 35 USC 102 Novelty (BERT): 0.5774829054653333
- Combined Prediction Score: 0.2889949746277387
- Mean Citation Score: 283.013046
- Max Citation Score: 478.9768
- Similarity Product: 397.2509689650059

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

Dataset: test