Y
Yang Yang
Researcher at University of Electronic Science and Technology of China
Publications - 563
Citations - 19966
Yang Yang is an academic researcher from University of Electronic Science and Technology of China. The author has contributed to research in topics: Computer science & Medicine. The author has an hindex of 51, co-authored 419 publications receiving 13362 citations. Previous affiliations of Yang Yang include Nanyang Technological University & National University of Singapore.
Papers
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Proceedings ArticleDOI
Learning Modality-Invariant Latent Representations for Generalized Zero-shot Learning
TL;DR: This paper presents a new method which can simultaneously generate both visual representations and semantic representations so that the essential multi-modal information associated with unseen classes can be captured and argues that the two modalities can be well aligned.
Journal ArticleDOI
Zero-shot learning via discriminative representation extraction
TL;DR: A ZSL framework that maps semantic embeddings to a discriminative representation space, which is learned in two different ways: Kernelized Linear Discriminant Analysis (KLDA) and Central-loss based Network (CLN).
Proceedings Article
A unified framework for discrete spectral clustering
TL;DR: This work proposes a unified spectral clustering scheme which jointly learns discrete clustering labels and robust out-ofsample prediction functions and explicitly enforce a discrete transformation on the intermediate continuous labels, which leads to a tractable optimization problem with a discrete solution.
Journal ArticleDOI
Hierarchical Latent Concept Discovery for Video Event Detection
TL;DR: This paper proposes a novel hierarchical video event detection model, which deliberately unifies the processes of underlying semantics discovery and event modeling from video data and devise an effective model to automatically uncover video semantics by hierarchically capturing latent static-visual concepts in frame-level and latent activity concepts in segment-level.
Journal ArticleDOI
Generating Multiple OAM Based on a Nested Dual-Arm Spiral Antenna
TL;DR: The experimental and simulated results show the potential ability of the proposed NDASA for multiplexing and demultiplexing multiple OAM modes, and the isolations between the Oam modes are proved.