Search Results for author: Yuchong Hu

Found 8 papers, 3 papers with code

Multi-Modal Cross-Domain Alignment Network for Video Moment Retrieval

no code implementations23 Sep 2022 Xiang Fang, Daizong Liu, Pan Zhou, Yuchong Hu

In addition, due to the domain gap between different datasets, directly applying these pre-trained models to an unseen domain leads to a significant performance drop.

Information Retrieval Moment Retrieval +1

Emotion-aware Chat Machine: Automatic Emotional Response Generation for Human-like Emotional Interaction

no code implementations6 Jun 2021 Wei Wei, Jiayi Liu, Xianling Mao, Guibing Guo, Feida Zhu, Pan Zhou, Yuchong Hu

The consistency of a response to a given post at semantic-level and emotional-level is essential for a dialogue system to deliver human-like interactions.

Response Generation

V3H: View Variation and View Heredity for Incomplete Multi-view Clustering

1 code implementation23 Nov 2020 Xiang Fang, Yuchong Hu, Pan Zhou, Dapeng Oliver Wu

Inspired by the variation and the heredity in genetics, V3H first decomposes each subspace into a variation matrix for the corresponding view and a heredity matrix for all the views to represent the unique information and the consistent information respectively.

Clustering Incomplete multi-view clustering

ANIMC: A Soft Framework for Auto-weighted Noisy and Incomplete Multi-view Clustering

1 code implementation20 Nov 2020 Xiang Fang, Yuchong Hu, Pan Zhou, Dapeng Oliver Wu

In these scenarios, original image data often contain missing instances and noises, which is ignored by most multi-view clustering methods.

Clustering Incomplete multi-view clustering +1

Double Self-weighted Multi-view Clustering via Adaptive View Fusion

no code implementations20 Nov 2020 Xiang Fang, Yuchong Hu

For the first self-weighted operation, it assigns different weights to different features by introducing an adaptive weight matrix, which can reinforce the role of the important features in the joint representation and make each graph robust.

Clustering

Unbalanced Incomplete Multi-view Clustering via the Scheme of View Evolution: Weak Views are Meat; Strong Views do Eat

1 code implementation20 Nov 2020 Xiang Fang, Yuchong Hu, Pan Zhou, Dapeng Oliver Wu

However, different views often have distinct incompleteness, i. e., unbalanced incompleteness, which results in strong views (low-incompleteness views) and weak views (high-incompleteness views).

Clustering Incomplete multi-view clustering +1

Target Guided Emotion Aware Chat Machine

no code implementations15 Nov 2020 Wei Wei, Jiayi Liu, Xianling Mao, Guibin Guo, Feida Zhu, Pan Zhou, Yuchong Hu, Shanshan Feng

The consistency of a response to a given post at semantic-level and emotional-level is essential for a dialogue system to deliver human-like interactions.

Context-Aware Online Learning for Course Recommendation of MOOC Big Data

no code implementations11 Oct 2016 Yifan Hou, Pan Zhou, Ting Wang, Li Yu, Yuchong Hu, Dapeng Wu

In this respect, the key challenge is how to realize personalized course recommendation as well as to reduce the computing and storage costs for the tremendous course data.

Recommendation Systems

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