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Shuping Wei

dblp:371/5614 · DBLP profile ↗
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1ranked-venue papers
0as first author
1since 2021 · last 2024
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Artificial intelligence and machine learning · 1 · 1 since 2021Graphics, computer vision, multimedia, augmented reality and games · 1 · 1 since 2021

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Databases, data mining, and information retrieval
1 paper
Data mining · 100%
Theoretical computer science
1 paper
Mathematical optimization · 100%

Topics — the 3 heaviest of 3, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Data mining
multi-view learning
0.812024
An Effective Augmented Lagrangian Method for Fine-Grained Multi-View Optimization · AAAI 2024
Mathematical optimization › constrained optimization
augmented lagrangian method
0.812024
An Effective Augmented Lagrangian Method for Fine-Grained Multi-View Optimization · AAAI 2024
Data mining › clustering
multi-view clustering
0.212024
An Effective Augmented Lagrangian Method for Fine-Grained Multi-View Optimization · AAAI 2024

Methods — techniques the papers use, named apart from their topics

sample-level weighting · 1.5augmented lagrangian method · 1.5
YearPublicationVenuePosition
2024 An Effective Augmented Lagrangian Method for Fine-Grained Multi-View Optimization
abstract
The significance of multi-view learning in effectively mitigating the intricate intricacies entrenched within heterogeneous data has garnered substantial attention in recent years. Notwithstanding the favorable achievements showcased by recent strides in this area, a confluence of noteworthy challenges endures. To be specific, a majority of extant methodologies unceremoniously assign weights to data points view-wisely. This ineluctably disregards the intrinsic reality that disparate views confer diverse contributions to each individual sample, consequently neglecting the rich wellspring of sample-level structural insights harbored within the dataset. In this paper, we proposed an effective Augmented Lagrangian MethOd for fiNe-graineD (ALMOND) multi-view optimization. This innovative approach scrutinizes the interplay among multiple views at the granularity of individual samples, thereby fostering the enhanced preservation of local structural coherence. The Augmented Lagrangian Method (ALM) is elaborately incorporated into our framework, which enables us to achieve an optimal solution without involving an inexplicable intermediate variable as previous methods do. Empirical experiments on multi-view clustering tasks across heterogeneous datasets serve to incontrovertibly showcase the effectiveness of our proposed methodology, corroborating its preeminence over incumbent state-of-the-art alternatives.
Yuze Tan, Hecheng Cai, Shudong Huang, Shuping Wei, Jiancheng Lv 0001
AAAI4