Generative retrieval (GR) directly predicts the identifiers of relevant
...
The mainstream of data-driven abstractive summarization models tends to
...
Neural ranking models (NRMs) and dense retrieval (DR) models have given ...
Recently, we have witnessed generative retrieval increasingly gaining
at...
Generative information retrieval (IR) has experienced substantial growth...
Recently, a new paradigm called Differentiable Search Index (DSI) has be...
Neural ranking models (NRMs) have attracted considerable attention in
in...
Knowledge-intensive language tasks (KILTs) benefit from retrieving
high-...
Visual Entity Linking (VEL) is a task to link regions of images with the...
Machine unlearning aims to erase the impact of specific training samples...
Neural ranking models (NRMs) have achieved promising results in informat...
Neural ranking models (NRMs) have become one of the most important techn...
Pre-training and fine-tuning have achieved significant advances in the
i...
Dense retrieval (DR) has shown promising results in information retrieva...
Knowledge-intensive language tasks (KILT) usually require a large body o...
The cross-entropy objective has proved to be an all-purpose training
obj...
Dense retrieval has shown promising results in many information retrieva...
Fact verification (FV) is a challenging task which aims to verify a clai...
The core of information retrieval (IR) is to identify relevant informati...
Question Answering (QA), a popular and promising technique for intellige...
Recently, we have witnessed the bloom of neural ranking models in the
in...
Similar question retrieval is a core task in community-based question
an...
Pre-training and fine-tuning have achieved remarkable success in many
do...
Multi-stage ranking pipelines have been a practical solution in modern s...
Relevance plays a central role in information retrieval (IR), which has
...
Ranked list truncation is of critical importance in a variety of profess...
Recently pre-trained language representation models such as BERT have sh...
Query understanding is a fundamental problem in information retrieval (I...
Machine reading comprehension (MRC) has become a core component in a var...
Community Question Answering (CQA) has become a primary means for people...
In this paper, we introduce and tackle the Outline Generation (OG) task,...
Representing texts as fixed-length vectors is central to many language
p...