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Xiuming Liu

4 papers hereh-index 673 citations19 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author3
  • middle author1

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • stat.ML2
  • cs.CR1
  • eess.SP1

identity via Semantic Scholar / OpenAlex

activity
20182026
most citedRobust Prediction when Features are Missing

3 citations · 5 across the 4 of their papers we have counts for

collaborators

4 papers

cs.CR2026

SoK: Robustness in Large Language Models against Jailbreak Attacks

Feiyue Xu, Hongsheng Hu, Chaoxiang He +9

Large Language Models (LLMs) have achieved remarkable success but remain highly susceptible to jailbreak attacks, in which adversarial prompts coerce models into generating harmful…

eess.SP2019★ 3 cited

Robust Prediction when Features are Missing

Xiuming Liu, Dave Zachariah, Petre Stoica

Predictors are learned using past training data which may contain features that are unavailable at the time of prediction. We develop an approach that is robust against outlying mi…

stat.ML2018★ 2 cited

Reliable Semi-Supervised Learning when Labels are Missing at Random

Xiuming Liu, Dave Zachariah, Johan Wågberg +1

Semi-supervised learning methods are motivated by the availability of large datasets with unlabeled features in addition to labeled data. Unlabeled data is, however, not guaranteed…

stat.ML2018

Composite Gaussian Processes: Scalable Computation and Performance Analysis

Xiuming Liu, Dave Zachariah, Edith C. H. Ngai

Gaussian process (GP) models provide a powerful tool for prediction but are computationally prohibitive using large data sets. In such scenarios, one has to resort to approximate m…

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