Multi-step Entity-centric Information Retrieval for Multi-Hop Question Answering.
Ameya GodboleDilip KavarthapuRajarshi DasZhiyu GongAbhishek SinghalHamed ZamaniMo YuTian GaoXiaoxiao GuoManzil ZaheerAndrew McCallumPublished in: CoRR (2019)
Keyphrases
- question answering
- multi step
- multi hop
- information retrieval
- named entities
- wireless networks
- wireless sensor networks
- passage retrieval
- end to end
- mobile ad hoc networks
- data transmission
- base station
- ad hoc networks
- energy efficient
- energy consumption
- information extraction
- routing protocol
- natural language processing
- routing algorithm
- knn
- relation extraction
- k nearest neighbor
- question answering systems
- natural language
- knowledge base
- wifi
- sentence retrieval
- test collection
- qa clef
- information retrieval systems
- weight vector
- language modeling
- mobile users
- machine learning
- document retrieval
- text mining
- natural language questions