collaborators

7 papers

cs.CL2025

H2HTalk: Evaluating Large Language Models as Emotional Companion

Boyang Wang, Yalun Wu, Hongcheng Guo +1

As digital emotional support needs grow, Large Language Model companions offer promising authentic, always-available empathy, though rigorous evaluation lags behind model advanceme…

cs.LG2025

RedOne: Revealing Domain-specific LLM Post-Training in Social Networking Services

Fei Zhao, Chonggang Lu, Yue Wang +22

As a primary medium for modern information dissemination, social networking services (SNS) have experienced rapid growth, which has proposed significant challenges for platform con…

cs.AI2025

DinoCompanion: An Attachment-Theory Informed Multimodal Robot for Emotionally Responsive Child-AI Interaction

Boyang Wang, Yuhao Song, Jinyuan Cao +3

Children's emotional development fundamentally relies on secure attachment relationships, yet current AI companions lack the theoretical foundation to provide developmentally appro…

cs.CL2025

Pet-Bench: Benchmarking the Abilities of Large Language Models as E-Pets in Social Network Services

Hongcheng Guo, Zheyong Xie, Shaosheng Cao +6

As interest in using Large Language Models for interactive and emotionally rich experiences grows, virtual pet companionship emerges as a novel yet underexplored application. Exist…

cs.CL2025

SNS-Bench-VL: Benchmarking Multimodal Large Language Models in Social Networking Services

Hongcheng Guo, Zheyong Xie, Shaosheng Cao +5

With the increasing integration of visual and textual content in Social Networking Services (SNS), evaluating the multimodal capabilities of Large Language Models (LLMs) is crucial…

cs.CL2025

Redefining Machine Translation on Social Network Services with Large Language Models

Hongcheng Guo, Fei Zhao, Shaosheng Cao +8

The globalization of social interactions has heightened the need for machine translation (MT) on Social Network Services (SNS), yet traditional models struggle with culturally nuan…