activity
20202025
most citedInferring Network Structure with Unobservable Nodes from Time Series Data

10 citations · 27 across the 6 of their papers we have counts for

collaborators

6 papers

cs.CL2025

Dingtalk DeepResearch: A Unified Multi Agent Framework for Adaptive Intelligence in Enterprise Environments

Mengyuan Chen, Chengjun Dai, Xinyang Dong +7

We present Dingtalk DeepResearch, a unified multi agent intelligence framework for real world enterprise environments, delivering deep research, heterogeneous table reasoning, and…

cs.CV2022★ 4 cited

Fine-grained Temporal Contrastive Learning for Weakly-supervised Temporal Action Localization

Junyu Gao, Mengyuan Chen, Changsheng Xu

We target at the task of weakly-supervised action localization (WSAL), where only video-level action labels are available during model training. Despite the recent progress, existi…

cs.SI2022★ 10 cited

Inferring Network Structure with Unobservable Nodes from Time Series Data

Mengyuan Chen, Yan Zhang, Zhang Zhang +2

Network structures play important roles in social, technological and biological systems. However, the observable nodes and connections in real cases are often incomplete or unavail…

physics.soc-ph2021

A Universal Framework for Reconstructing Complex Networks and Node Dynamics from Discrete or Continuous Dynamics Data

Yan Zhang, Yu Guo, Zhang Zhang +3

Many dynamical processes of complex systems can be understood as the dynamics of a group of nodes interacting on a given network structure. However, finding such interaction struct…

cs.NE2020★ 9 cited

Learnability and Robustness of Shallow Neural Networks Learned With a Performance-Driven BP and a Variant PSO For Edge Decision-Making

Hongmei He, Mengyuan Chen, Gang Xu +2

In many cases, the computing resources are limited without the benefit from GPU, especially in the edge devices of IoT enabled systems. It may not be easy to implement complex AI m…

cs.LG2020★ 4 cited

Inference for Network Structure and Dynamics from Time Series Data via Graph Neural Network

Mengyuan Chen, Jiang Zhang, Zhang Zhang +4

Network structures in various backgrounds play important roles in social, technological, and biological systems. However, the observable network structures in real cases are often…