Search Results for author: Tao Zou

Found 6 papers, 3 papers with code

Pretraining Language Models with Text-Attributed Heterogeneous Graphs

1 code implementation19 Oct 2023 Tao Zou, Le Yu, Yifei HUANG, Leilei Sun, Bowen Du

In many real-world scenarios (e. g., academic networks, social platforms), different types of entities are not only associated with texts but also connected by various relationships, which can be abstracted as Text-Attributed Heterogeneous Graphs (TAHGs).

Link Prediction Node Classification +1

Adaptive Taxonomy Learning and Historical Patterns Modelling for Patent Classification

1 code implementation10 Aug 2023 Tao Zou, Le Yu, Leilei Sun, Bowen Du, Deqing Wang, Fuzhen Zhuang

Finally, we combine the contextual information of patent texts that contains the semantics of IPC codes, and assignees' sequential preferences to make predictions.

Classification

Event-based Dynamic Graph Representation Learning for Patent Application Trend Prediction

1 code implementation4 Aug 2023 Tao Zou, Le Yu, Leilei Sun, Bowen Du, Deqing Wang, Fuzhen Zhuang

Finally, the patent application trend is predicted by aggregating the representations of the target company and classification codes from static, dynamic, and hierarchical perspectives.

Classification Graph Learning +1

Quasi-Score Matching Estimation for Spatial Autoregressive Model with Random Weights Matrix and Regressors

no code implementations31 May 2023 Xuan Liang, Tao Zou

With the rapid advancements in technology for data collection, the application of the spatial autoregressive (SAR) model has become increasingly prevalent in real-world analysis, particularly when dealing with large datasets.

Econometrics

Cooperative guidance of multiple missiles: a hybrid co-evolutionary approach

no code implementations15 Aug 2022 Xuejing Lan, Junda Chen, Zhijia Zhao, Tao Zou

Cooperative guidance of multiple missiles is a challenging task with rigorous constraints of time and space consensus, especially when attacking dynamic targets.

Continuous Control

Sensitivity-based dynamic performance assessment for model predictive control with Gaussian noise

no code implementations5 Jan 2022 Jiangbang Liu, Song Bo, Benjamin Decardi-Nelson, Jinfeng Liu, Jingtao Hu, Tao Zou

To this end, a sensitivity-based performance assessment approach is proposed to pre-evaluate the dynamic economic and tracking performance of them in this work.

Model Predictive Control

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