Search Results for author: Huiji Gao

Found 10 papers, 1 papers with code

Optimizing Airbnb Search Journey with Multi-task Learning

no code implementations28 May 2023 Chun How Tan, Austin Chan, Malay Haldar, Jie Tang, Xin Liu, Mustafa Abdool, Huiji Gao, Liwei He, Sanjeev Katariya

The long and exploratory nature of the search journey, as well as the need to balance both guest and host preferences, present unique challenges for Airbnb search ranking.

Multi-Task Learning

Learning To Rank Diversely At Airbnb

no code implementations19 Sep 2022 Malay Haldar, Mustafa Abdool, Liwei He, Dillon Davis, Huiji Gao, Sanjeev Katariya

Embedded implicitly in this strategy was an assumption that the booking probability of a listing could be determined independently of other listings in search results.

Efficient Neural Network Learning-To-Rank

Deep Natural Language Processing for LinkedIn Search

no code implementations16 Aug 2021 Weiwei Guo, Xiaowei Liu, Sida Wang, Michaeel Kazi, Zhiwei Wang, Zhoutong Fu, Jun Jia, Liang Zhang, Huiji Gao, Bo Long

Building a successful search system requires a thorough understanding of textual data semantics, where deep learning based natural language processing techniques (deep NLP) can be of great help.

Document Ranking Language Modelling

Incremental Learning for Personalized Recommender Systems

no code implementations13 Aug 2021 Yunbo Ouyang, Jun Shi, Haichao Wei, Huiji Gao

Ubiquitous personalized recommender systems are built to achieve two seemingly conflicting goals, to serve high quality content tailored to individual user's taste and to adapt quickly to the ever changing environment.

Incremental Learning Recommendation Systems

Deep Natural Language Processing for LinkedIn Search Systems

no code implementations30 Jul 2021 Weiwei Guo, Xiaowei Liu, Sida Wang, Michaeel Kazi, Zhoutong Fu, Huiji Gao, Jun Jia, Liang Zhang, Bo Long

Many search systems work with large amounts of natural language data, e. g., search queries, user profiles and documents, where deep learning based natural language processing techniques (deep NLP) can be of great help.

Deep Search Query Intent Understanding

no code implementations15 Aug 2020 Xiao-Wei Liu, Weiwei Guo, Huiji Gao, Bo Long

Understanding a user's query intent behind a search is critical for modern search engine success.

Efficient Neural Query Auto Completion

no code implementations6 Aug 2020 Sida Wang, Weiwei Guo, Huiji Gao, Bo Long

On the candidate generation side, this system uses as much information as possible in unseen prefixes to generate relevant candidates, increasing the recall by a large margin.

Information Retrieval Language Modelling +1

Memory-efficient Embedding for Recommendations

no code implementations26 Jun 2020 Xiangyu Zhao, Haochen Liu, Hui Liu, Jiliang Tang, Weiwei Guo, Jun Shi, Sida Wang, Huiji Gao, Bo Long

Specifically, we first proposed an end-to-end differentiable framework that can calculate the weights over various dimensions for feature fields in a soft and continuous manner with an AutoML based optimization algorithm; then we derive a hard and discrete embedding component architecture according to the maximal weights and retrain the whole recommender framework.

AutoML Recommendation Systems

mTrust: Discerning Multi-Faceted Trust in a Connected World

no code implementations WSDM 2012 Jiliang Tang, Huiji Gao, Huan Liu

Traditionally, research about trust assumes a single type of trust between users.

Cannot find the paper you are looking for? You can Submit a new open access paper.