Recommending Answers to Math Questions Based on KL-Divergence and Approximate XML Tree Matching.
Siqi GaoYiu-Kai Dennis NgPublished in: SIGIR-AP (2023)
Keyphrases
- tree matching
- kl divergence
- xml queries
- pattern matching
- xml documents
- kullback leibler divergence
- xml data
- information theoretic
- xml databases
- graph matching
- mahalanobis distance
- gaussian mixture
- data exchange
- keyword queries
- keyword search
- data model
- xml schema
- recommender systems
- sql queries
- collaborative filtering
- relational databases
- tree mining