Arnold Overwijk
7 papers · 2019–2023 · 3 conferences · across top CS/AI conferences
Achievements
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πΊοΈ Taxonomy Completionist (16) π Interdisciplinary Bridge π Cross-Pollinator (15) π Conference Polyglot (3) π§ Keyword Pioneer
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Conferences
EMNLP (5)
ICLR (1)
IJCNLP (1)
Top co-authors
Keywords
dense retrieval
(3)
visual feature
(2)
weak supervision
(2)
zero-shot dense retrieval
(2)
domain adaptation
(2)
keyphrase extraction
(2)
language model
(2)
information retrieval
(2)
distributionally robust optimization
(1)
retrieval augmentation
(1)
search log
(1)
negative sampling
(1)
retrieval model
(1)
memory augmentation
(1)
zero-shot retrieval
(1)
dense retriever
(1)
word prediction
(1)
web document
(1)
neural network
(1)
autoencoder language model
(1)
Papers
Augmenting Zero-Shot Dense Retrievers with Plug-in Mixture-of-Memories
EMNLP 2023
COCO-DR: Combating the Distribution Shift in Zero-Shot Dense Retrieval with Contrastive and Distributionally Robust Learning
EMNLP 2022
Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives
EMNLP 2022
Less is More: Pretrain a Strong Siamese Encoder for Dense Text Retrieval Using a Weak Decoder
EMNLP 2021
Approximate Nearest Neighbor Negative Contrastive Learning for Dense Text Retrieval
ICLR 2021
Open Domain Web Keyphrase Extraction Beyond Language Modeling
EMNLP 2019
Open Domain Web Keyphrase Extraction Beyond Language Modeling
IJCNLP 2019