63 citations · 155 across the 9 of their papers we have counts for
4 papers · 1 filter
HYRR: Hybrid Infused Reranking for Passage Retrieval
Jing Lu, Keith Hall, Ji Ma +1
We present Hybrid Infused Reranking for Passages Retrieval (HYRR), a framework for training rerankers based on a hybrid of BM25 and neural retrieval models. Retrievers based on hyb…
Promptagator: Few-shot Dense Retrieval From 8 Examples
Zhuyun Dai, Vincent Y. Zhao, Ji Ma +7
Much recent research on information retrieval has focused on how to transfer from one task (typically with abundant supervised data) to various other tasks where supervision is lim…
Handling Compounding in Mobile Keyboard Input
Andreas Kabel, Keith Hall, Tom Ouyang +3
This paper proposes a framework to improve the typing experience of mobile users in morphologically rich languages. Smartphone keyboards typically support features such as input de…
Atomized Search Length: Beyond User Models
John Alex, Keith Hall, Donald Metzler
We argue that current IR metrics, modeled on optimizing user experience, measure too narrow a portion of the IR space. If IR systems are weak, these metrics undersample or complete…