Search Results for author: Xiaochong Lan

Found 5 papers, 1 papers with code

Depression Detection on Social Media with Large Language Models

no code implementations16 Mar 2024 Xiaochong Lan, Yiming Cheng, Li Sheng, Chen Gao, Yong Li

Depression detection aims to determine whether an individual suffers from depression by analyzing their history of posts on social media, which can significantly aid in early detection and intervention.

Benchmarking Depression Detection

Stance Detection with Collaborative Role-Infused LLM-Based Agents

1 code implementation16 Oct 2023 Xiaochong Lan, Chen Gao, Depeng Jin, Yong Li

Next, in the reasoning-enhanced debating stage, for each potential stance, we designate a specific LLM-based agent to advocate for it, guiding the LLM to detect logical connections between text features and stance, tackling the second challenge.

CoLA Stance Detection

NEON: Living Needs Prediction System in Meituan

no code implementations31 Jul 2023 Xiaochong Lan, Chen Gao, Shiqi Wen, Xiuqi Chen, Yingge Che, Han Zhang, Huazhou Wei, Hengliang Luo, Yong Li

To address these two challenges, we design a system of living NEeds predictiON named NEON, consisting of three phases: feature mining, feature fusion, and multi-task prediction.

Practitioners Versus Users: A Value-Sensitive Evaluation of Current Industrial Recommender System Design

no code implementations8 Aug 2022 Zhilong Chen, Jinghua Piao, Xiaochong Lan, Hancheng Cao, Chen Gao, Zhicong Lu, Yong Li

Recommender systems are playing an increasingly important role in alleviating information overload and supporting users' various needs, e. g., consumption, socialization, and entertainment.

Fairness Recommendation Systems

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