activity
20212024
most citedMixed Attention Transformer for Leveraging Word-Level Knowledge to Neural Cross-Lingual Information Retrieval

26 citations · 31 across the 6 of their papers we have counts for

collaborators

6 papers

cs.IR2024

Discovering Biases in Information Retrieval Models Using Relevance Thesaurus as Global Explanation

Youngwoo Kim, Razieh Rahimi, James Allan

Most efforts in interpreting neural relevance models have focused on local explanations, which explain the relevance of a document to a query but are not useful in predicting the m…

cs.IR2022

Rank-LIME: Local Model-Agnostic Feature Attribution for Learning to Rank

Tanya Chowdhury, Razieh Rahimi, James Allan

Understanding why a model makes certain predictions is crucial when adapting it for real world decision making. LIME is a popular model-agnostic feature attribution method for the…

cs.CL2022★ 3 cited

You can't pick your neighbors, or can you? When and how to rely on retrieval in the NN-LM

Andrew Drozdov, Shufan Wang, Razieh Rahimi +3

Retrieval-enhanced language models (LMs), which condition their predictions on text retrieved from large external datastores, have recently shown significant perplexity improvement…

cs.IR2021

Explaining Documents' Relevance to Search Queries

Razieh Rahimi, Youngwoo Kim, Hamed Zamani +1

We present GenEx, a generative model to explain search results to users beyond just showing matches between query and document words. Adding GenEx explanations to search results gr…

cs.IR2021★ 26 cited

Mixed Attention Transformer for Leveraging Word-Level Knowledge to Neural Cross-Lingual Information Retrieval

Zhiqi Huang, Hamed Bonab, Sheikh Muhammad Sarwar +2

Pretrained contextualized representations offer great success for many downstream tasks, including document ranking. The multilingual versions of such pretrained representations pr…

cs.IR2021★ 2 cited

Query-driven Segment Selection for Ranking Long Documents

Youngwoo Kim, Razieh Rahimi, Hamed Bonab +1

Transformer-based rankers have shown state-of-the-art performance. However, their self-attention operation is mostly unable to process long sequences. One of the common approaches…