Multi-step Entity-centric Information Retrieval for Multi-Hop Question Answering.
Rajarshi DasAmeya GodboleDilip KavarthapuZhiyu GongAbhishek SinghalMo YuXiaoxiao GuoTian GaoHamed ZamaniManzil ZaheerAndrew McCallumPublished in: MRQA@EMNLP (2019)
Keyphrases
- question answering
- multi step
- multi hop
- information retrieval
- named entities
- wireless sensor networks
- wireless networks
- mobile ad hoc networks
- ad hoc networks
- energy efficient
- information extraction
- data transmission
- end to end
- energy consumption
- base station
- passage retrieval
- routing protocol
- natural language questions
- natural language processing
- natural language
- relation extraction
- knn
- information retrieval systems
- routing algorithm
- knowledge base
- qa clef
- k nearest neighbor
- qa systems
- sensor networks
- semi supervised
- wifi
- language model
- search engine
- retrieval model
- language modeling
- active learning
- data sets