TwiRGCN: Temporally Weighted Graph Convolution for Question Answering over Temporal Knowledge Graphs.
Aditya SharmaApoorv SaxenaChitrank GuptaSeyed Mehran KazemiPartha P. TalukdarSoumen ChakrabartiPublished in: EACL (2023)
Keyphrases
- weighted graph
- question answering
- temporal knowledge
- temporal information
- temporal reasoning
- shortest path
- graph partitioning
- temporal logic
- information retrieval
- natural language processing
- natural language
- formal representation
- graph structure
- temporal constraints
- edge weights
- spanning tree
- information extraction
- spatial information
- first order logic
- video sequences
- temporal patterns
- databases
- model checking
- artificial intelligence
- data objects
- contextual information
- search engine