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Ruotong Liao

5 accepted papers

2024

EchoScene: Indoor Scene Generation via Information Echo over Scene Graph Diffusion

ECCV 2024poster

"We present EchoScene, an interactive and controllable generative model that generates 3D indoor scenes on scene graphs. EchoScene leverages a dual-branch diffusion model that dynamically adapts to scene graphs. Existing methods struggle to handle scene graphs due to varying numbers of nodes, multip…

Cited by 23SourcePDFScholar
2024

GenTKG: Generative Forecasting on Temporal Knowledge Graph with Large Language Models

NAACL 2024findings

The rapid advancements in large language models (LLMs) have ignited interest in the temporal knowledge graph (tKG) domain, where conventional embedding-based and rule-based methods dominate. The question remains open of whether pre-trained LLMs can understand structured temporal relational data and…

2024

VideoINSTA: Zero-shot Long Video Understanding via Informative Spatial-Temporal Reasoning with LLMs

EMNLP 2024finding

In the video-language domain, recent works in leveraging zero-shot Large Language Model-based reasoning for video understanding have become competitive challengers to previous end-to-end models. However, long video understanding presents unique challenges due to the complexity of reasoning over exte…

2024

zrLLM: Zero-Shot Relational Learning on Temporal Knowledge Graphs with Large Language Models

NAACL 2024long

Modeling evolving knowledge over temporal knowledge graphs (TKGs) has become a heated topic. Various methods have been proposed to forecast links on TKGs. Most of them are embedding-based, where hidden representations are learned to represent knowledge graph (KG) entities and relations based on the…

2023

ECOLA: Enhancing Temporal Knowledge Embeddings with Contextualized Language Representations

ACL 2023findings

Since conventional knowledge embedding models cannot take full advantage of the abundant textual information, there have been extensive research efforts in enhancing knowledge embedding using texts. However, existing enhancement approaches cannot apply to temporal knowledge graphs (tKGs), which cont…