Information Retrieval

We handle a lot of text: from mail and news, to travel reviews, user comments, and the whole web. Finding information and answers in them requires machine learning, natural language understanding and large-scale data processing.

Publications

Paper
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March 6, 2024
ICDE 2024

An Effective, Efficient, and Stable Framework for Query Clustering

Paper
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July 5, 2023
Ad KDD 2023

Staging E-Commerce Products for Online Advertising Using Retrieval Assisted Image Generation

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May 17, 2021
KDD 2021

VisualTextRank: Unsupervised Graph-Based Content Extraction for Automating Ad Text to Image Search

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November 13, 2020
AAAI 2021

Empirical Best Practices on Using Product-Specific Schema.org

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September 15, 2020
EMNLP 2020

TNT: Text Normalization Based Pre-Training of Transformers for Content Moderation

Paper
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July 24, 2020
CIKM 2020

Learning to Create Better Ads: Generation and Ranking Approaches for Ad Creative Refinement

Paper
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May 25, 2020
EDGE 2020

Edge Architecture for Dynamic Data Stream Analysis and Manipulation

Paper
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May 20, 2020
UAI 2020

Risk Bounds for Low Cost Bipartite Ranking

Paper
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May 1, 2020
SIGIR 2020 industrial track

Identifying Tasks from Mobile App Usage Patterns

Paper
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February 14, 2020
EuroSys 2020

EvenDB: Optimizing Key-Value Storage for Spatial Locality

Paper
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February 4, 2020
Wiki Workshop 2020/ WWW2020

Layered Graph Embedding for Entity Recommendation Using Wikipedia in the Yahoo! Knowledge Graph

Paper
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November 10, 2019
AAAI 2020

Learning to Crawl

Paper
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November 3, 2019
Principles and Practice of Parallel Programming (PPoPP) 2020

Scalable Top-K Retrieval with Sparta

Paper
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January 1, 2019
CIKM

Estimating the Number of Distinct Items in a Database by Sampling

Paper
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January 1, 2019
Data Mining and Knowledge Discovery

Deeply Supervised Model for Click-Through Rate Prediction in Sponsored Search

Paper
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January 1, 2019
DLP-KDD 2019

Automatic Feature Engineering from Very High Dimensional Event Logs Using Deep Neural Networks

Paper
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January 1, 2019
SIGIR 2019 workshop on eCommerce

PSAC: Context-Based Purchase Prediction Framework via User's Sequential Actions

Paper
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January 1, 2019
SIGIR

Information Needs, Queries, and Query Performance Prediction