PATENT CLAIM ANALYSIS

Application Number: 15752939
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["704", "009000"]

Abstract:
The disclosure provides an information processing method and device. In one embodiment, an information processing method comprises receiving a request for generating questions inputted by a user, the request for generating questions includes a to-be-learned knowledge point; acquiring, from a knowledge graph for questions, a node path including a target node indicating the to-be-learned knowledge point, the nodes in the knowledge graph for questions indicating question-answering steps of existing questions, knowledge points tested in the question-answering steps, and questioning styles corresponding to the question-answering steps; and generating questions required by the user according to question-answering steps, knowledge points tested in the question-answering steps, and questioning styles corresponding to the question-answering steps indicated by nodes on the node path. The present disclosure enables generation of new questions and facilitates the expansion of a question bank.

Claim (Index 29):
A method comprising:\n generating, by a server device, a knowledge graph representing question-answering steps extracted from a set of existing questions in a question bank; receiving, at the server device, a request for generating questions from a client device; calculating, at the server device, a path within the knowledge graph of questions, the path including a target node representing a knowledge point and a set of nodes representing question-answering steps, knowledge points, and questioning styles; and generating, by the server device, a series of questions based on the set of nodes; and transmitting, by the server device, the series of questions to the client device in response to the request for generating questions.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 2.3871
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14460066', '14965369', '13776084', '13679618', '15265955']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2399280468442572
- 35 USC 102 Novelty (BERT): 0.498564221616241
- Combined Prediction Score: 0.2657916643214556
- Mean Citation Score: 218.484634
- Max Citation Score: 224.41
- Similarity Product: 156.77816166996956

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

Dataset: test