44 citations · 77 across the 8 of their papers we have counts for
4 papers · 1 filter
Defense of Adversarial Ranking Attack in Text Retrieval: Benchmark and Baseline via Detection
Xuanang Chen, Ben He, Le Sun +1
Neural ranking models (NRMs) have undergone significant development and have become integral components of information retrieval (IR) systems. Unfortunately, recent research has un…
Understanding Differential Search Index for Text Retrieval
Xiaoyang Chen, Yanjiang Liu, Ben He +2
The Differentiable Search Index (DSI) is a novel information retrieval (IR) framework that utilizes a differentiable function to generate a sorted list of document identifiers in r…
DLUE: Benchmarking Document Language Understanding
Ruoxi Xu, Hongyu Lin, Xinyan Guan +3
Understanding documents is central to many real-world tasks but remains a challenging topic. Unfortunately, there is no well-established consensus on how to comprehensively evaluat…
Towards Imperceptible Document Manipulations against Neural Ranking Models
Xuanang Chen, Ben He, Zheng Ye +2
Adversarial attacks have gained traction in order to identify potential vulnerabilities in neural ranking models (NRMs), but current attack methods often introduce grammatical erro…