Search Results for author: Zulong Chen

Found 11 papers, 2 papers with code

AutoCrawler: A Progressive Understanding Web Agent for Web Crawler Generation

1 code implementation19 Apr 2024 Wenhao Huang, Chenghao Peng, Zhixu Li, Jiaqing Liang, Yanghua Xiao, Liqian Wen, Zulong Chen

We propose AutoCrawler, a two-stage framework that leverages the hierarchical structure of HTML for progressive understanding.

Action Generation

Mixed Distillation Helps Smaller Language Model Better Reasoning

no code implementations17 Dec 2023 Chenglin Li, Qianglong Chen, Liangyue Li, Caiyu Wang, Yicheng Li, Zulong Chen, Yin Zhang

While large language models (LLMs) have demonstrated exceptional performance in recent natural language processing (NLP) tasks, their deployment poses substantial challenges due to high computational and memory demands in real-world applications.

Knowledge Distillation Language Modelling

Modeling User Viewing Flow Using Large Language Models for Article Recommendation

no code implementations12 Nov 2023 Zhenghao Liu, Zulong Chen, Moufeng Zhang, Shaoyang Duan, Hong Wen, Liangyue Li, Nan Li, Yu Gu, Ge Yu

This paper proposes the User Viewing Flow Modeling (SINGLE) method for the article recommendation task, which models the user constant preference and instant interest from user-clicked articles.

Modeling Price Elasticity for Occupancy Prediction in Hotel Dynamic Pricing

no code implementations4 Aug 2022 Fanwei Zhu, Wendong Xiao, Yao Yu, Ziyi Wang, Zulong Chen, Quan Lu, Zemin Liu, Minghui Wu, Shenghua Ni

Demand estimation plays an important role in dynamic pricing where the optimal price can be obtained via maximizing the revenue based on the demand curve.

Deep Interest Highlight Network for Click-Through Rate Prediction in Trigger-Induced Recommendation

1 code implementation5 Feb 2022 Qijie Shen, Hong Wen, Wanjie Tao, Jing Zhang, Fuyu Lv, Zulong Chen, Zhao Li

In many classical e-commerce platforms, personalized recommendation has been proven to be of great business value, which can improve user satisfaction and increase the revenue of platforms.

Click-Through Rate Prediction

Spatial-Temporal Deep Intention Destination Networks for Online Travel Planning

no code implementations9 Aug 2021 Yu Li, Fei Xiong, Ziyi Wang, Zulong Chen, Chuanfei Xu, Yuyu Yin, Li Zhou

Therefore, in this paper, we focus on predicting users' intention destinations in online travel platforms.

LHRM: A LBS based Heterogeneous Relations Model for User Cold Start Recommendation in Online Travel Platform

no code implementations5 Aug 2021 Ziyi Wang, Wendong Xiao, Yu Li, Zulong Chen, Zhi Jiang

To alleviate this problem, existing user cold start methods either apply deep learning to build a cross-domain recommender system or map user attributes into the space of user behaviour.

Recommendation Systems

Itinerary-aware Personalized Deep Matching at Fliggy

no code implementations5 Aug 2021 Jia Xu, Ziyi Wang, Zulong Chen, Detao Lv, Yao Yu, Chuanfei Xu

All orders in a user itinerary are learned as a whole, based on which the implicit travel intention of each user can be more accurately inferred.

Recommendation Systems

Hierarchically Modeling Micro and Macro Behaviors via Multi-Task Learning for Conversion Rate Prediction

no code implementations20 Apr 2021 Hong Wen, Jing Zhang, Fuyu Lv, Wentian Bao, Tianyi Wang, Zulong Chen

Motivated by this observation, we propose a novel \emph{CVR} prediction method by Hierarchically Modeling both Micro and Macro behaviors ($HM^3$).

Multi-Task Learning Selection bias

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