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Tingting Chen

5 accepted papers

2026

HypoSpace: A Diagnostic Benchmark for Set-Valued Hypothesis Generation under Underdetermination and Sublinear Coverage Bounds

ICML 2026spotlight

Many scientific problems are underdetermined: multiple distinct hypotheses are equally consistent with the same observations. In such settings, effective inference requires not only producing valid explanations, but also systematically exploring and covering the admissible hypothesis set. We introdu…

Cited by 0SourceScholar
2024

Rider Posture-Based Continuous Authentication with Few-Shot Learning for Mobility Scooters (Student Abstract)

AAAI 2024technical

Current practice of mobility scooter user authentication using physical keys and traditional password-based one-time security mechanisms cannot meet the needs of many mobility scooter riders, especially senior citizens having issues in recalling memory. Now seamless authentication approaches are nee…

Cited by 0SourcePDFScholar
2023

Ord2Seq: Regarding Ordinal Regression as Label Sequence Prediction

ICCV 2023poster

Ordinal regression refers to classifying object instances into ordinal categories. It has been widely studied in many scenarios, such as medical disease grading and movie rating. Known methods focused only on learning inter-class ordinal relationships, but still incur limitations in distinguishing a…

Cited by 22PDFcodeScholar