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Spotlight
Tue Jul 19 10:30 AM -- 10:35 AM (PDT) @ Room 301 - 303
An iterative clustering algorithm for the Contextual Stochastic Block Model with optimality guarantees
In MISC: Unsupervised and Semi-supervised Learning
Guillaume Braun · Hemant Tyagi · Christophe Biernacki
Spotlight
Tue Jul 19 10:35 AM -- 10:40 AM (PDT) @ Room 301 - 303
Smoothed Adaptive Weighting for Imbalanced Semi-Supervised Learning: Improve Reliability Against Unknown Distribution Data
In MISC: Unsupervised and Semi-supervised Learning
Zhengfeng Lai · Chao Wang · Henrry Gunawan · Senching Cheung · Chen-Nee Chuah
Spotlight
Tue Jul 19 10:40 AM -- 10:45 AM (PDT) @ Room 301 - 303
Class-Imbalanced Semi-Supervised Learning with Adaptive Thresholding
In MISC: Unsupervised and Semi-supervised Learning
Lan-Zhe Guo · Yu-Feng Li
Spotlight
Tue Jul 19 10:50 AM -- 10:55 AM (PDT) @ Room 301 - 303
Meta-Learning Hypothesis Spaces for Sequential Decision-making
In MISC: Unsupervised and Semi-supervised Learning
Parnian Kassraie · Jonas Rothfuss · Andreas Krause
Spotlight
Tue Jul 19 10:55 AM -- 11:00 AM (PDT) @ Room 301 - 303
A Tighter Analysis of Spectral Clustering, and Beyond
In MISC: Unsupervised and Semi-supervised Learning
Peter Macgregor · He Sun
Oral
Tue Jul 19 11:00 AM -- 11:20 AM (PDT) @ Room 301 - 303
Online Active Regression
In MISC: Unsupervised and Semi-supervised Learning
Cheng Chen · Yi Li · Yiming Sun
Spotlight
Tue Jul 19 11:20 AM -- 11:25 AM (PDT) @ Room 301 - 303
On Finite-Sample Identifiability of Contrastive Learning-Based Nonlinear Independent Component Analysis
In MISC: Unsupervised and Semi-supervised Learning
Qi Lyu · Xiao Fu
Spotlight
Tue Jul 19 11:25 AM -- 11:30 AM (PDT) @ Room 301 - 303
Revisiting Contrastive Learning through the Lens of Neighborhood Component Analysis: an Integrated Framework
In MISC: Unsupervised and Semi-supervised Learning
Ching-Yun (Irene) Ko · Jeet Mohapatra · Sijia Liu · Pin-Yu Chen · Luca Daniel · Lily Weng
Spotlight
Tue Jul 19 11:30 AM -- 11:35 AM (PDT) @ Room 301 - 303
Open-Sampling: Exploring Out-of-Distribution data for Re-balancing Long-tailed datasets
In MISC: Unsupervised and Semi-supervised Learning
Hongxin Wei · Lue Tao · RENCHUNZI XIE · LEI FENG · Bo An
Spotlight
Tue Jul 19 11:35 AM -- 11:40 AM (PDT) @ Room 301 - 303
Confidence Score for Source-Free Unsupervised Domain Adaptation
In MISC: Unsupervised and Semi-supervised Learning
Jonghyun Lee · Dahuin Jung · Junho Yim · Sungroh Yoon
Spotlight
Tue Jul 19 11:40 AM -- 11:45 AM (PDT) @ Room 301 - 303
Gradient Based Clustering
In MISC: Unsupervised and Semi-supervised Learning
Aleksandar Armacki · Dragana Bajovic · Dusan Jakovetic · Soummya Kar
Spotlight
Tue Jul 19 11:45 AM -- 11:50 AM (PDT) @ Room 301 - 303
Global Optimization of K-Center Clustering
In MISC: Unsupervised and Semi-supervised Learning
Mingfei Shi · Kaixun Hua · Jiayang Ren · Yankai Cao
Spotlight
Tue Jul 19 11:50 AM -- 11:55 AM (PDT) @ Room 301 - 303
Latent Outlier Exposure for Anomaly Detection with Contaminated Data
In MISC: Unsupervised and Semi-supervised Learning
Chen Qiu · Aodong Li · Marius Kloft · Maja Rudolph · Stephan Mandt