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This article describes an efficient training method for online streaming attention-based encoder-decoder (AED) automatic speech recognition (ASR) systems. AED models have achieved competitive performance in offline scenarios by jointly…

Audio and Speech Processing · Electrical Eng. & Systems 2021-08-24 Hirofumi Inaguma , Tatsuya Kawahara

Click-through rate (CTR) prediction of advertisements on online social network platforms to optimize advertising is of much interest. Prior works build machine learning models that take a user-centric approach in terms of training -- using…

Social and Information Networks · Computer Science 2020-09-17 Nathaniel Hudson , Hana Khamfroush , Brent Harrison , Adam Craig

As a critical component for online advertising and marking, click-through rate (CTR) prediction has draw lots of attentions from both industry and academia field. Recently, the deep learning has become the mainstream methodological choice…

Information Retrieval · Computer Science 2022-07-12 Zhishan Zhao , Sen Yang , Guohui Liu , Dawei Feng , Kele Xu

Click data collected by modern recommendation systems are an important source of observational data that can be utilized to train learning-to-rank (LTR) systems. However, these data suffer from a number of biases that can result in poor…

Information Retrieval · Computer Science 2020-05-13 Zohreh Ovaisi , Ragib Ahsan , Yifan Zhang , Kathryn Vasilaky , Elena Zheleva

CTR prediction, which aims to estimate the probability that a user will click an item, plays a crucial role in online advertising and recommender system. Feature interaction modeling based and user interest mining based methods are the two…

Information Retrieval · Computer Science 2021-06-09 Wei Guo , Rong Su , Renhao Tan , Huifeng Guo , Yingxue Zhang , Zhirong Liu , Ruiming Tang , Xiuqiang He

We propose a method for test-time adaptation of pretrained depth completion models. Depth completion models, trained on some ``source'' data, often predict erroneous outputs when transferred to ``target'' data captured in novel…

Computer Vision and Pattern Recognition · Computer Science 2025-08-21 Younjoon Chung , Hyoungseob Park , Patrick Rim , Xiaoran Zhang , Jihe He , Ziyao Zeng , Safa Cicek , Byung-Woo Hong , James S. Duncan , Alex Wong

Sequential recommendation is essential in modern recommender systems, aiming to predict the next item a user may interact with based on their historical behaviors. However, real-world scenarios are often dynamic and subject to shifts in…

Information Retrieval · Computer Science 2025-04-03 Changshuo Zhang , Xiao Zhang , Teng Shi , Jun Xu , Ji-Rong Wen

Large clinical datasets derived from insurance claims and electronic health record (EHR) systems are valuable sources for precision medicine research. These datasets can be used to develop models for personalized prediction of risk or…

Methodology · Statistics 2021-10-20 Liang Liang , Jue Hou , Hajime Uno , Kelly Cho , Yanyuan Ma , Tianxi Cai

Scoring a large number of candidates precisely in several milliseconds is vital for industrial pre-ranking systems. Existing pre-ranking systems primarily adopt the \textbf{two-tower} model since the ``user-item decoupling architecture''…

Information Retrieval · Computer Science 2022-10-19 Xiangyang Li , Bo Chen , HuiFeng Guo , Jingjie Li , Chenxu Zhu , Xiang Long , Sujian Li , Yichao Wang , Wei Guo , Longxia Mao , Jinxing Liu , Zhenhua Dong , Ruiming Tang

Click through rate (CTR) prediction is very important for Native advertisement but also hard as there is no direct query intent. In this paper we propose a large-scale event embedding scheme to encode the each user browsing event by…

Machine Learning · Computer Science 2023-10-18 Mehul Parsana , Krishna Poola , Yajun Wang , Zhiguang Wang

In recommendation systems, predicting Click-Through Rate (CTR) is crucial for accurately matching users with items. To improve recommendation performance for cold-start and long-tail items, recent studies focus on leveraging item multimodal…

Information Retrieval · Computer Science 2025-08-05 Yining Yao , Ziwei Li , Shuwen Xiao , Boya Du , Jialin Zhu , Junjun Zheng , Xiangheng Kong , Yuning Jiang

The one-epoch overfitting phenomenon has been widely observed in industrial Click-Through Rate (CTR) applications, where the model performance experiences a significant degradation at the beginning of the second epoch. Recent advances try…

Information Retrieval · Computer Science 2023-06-01 Zhaocheng Liu , Zhongxiang Fan , Jian Liang , Dongying Kong , Han Li

Tensor trains are a versatile tool to compress and work with high-dimensional data and functions. In this work we introduce the Streaming Tensor Train Approximation (STTA), a new class of algorithms for approximating a given tensor…

Numerical Analysis · Mathematics 2022-08-05 Daniel Kressner , Bart Vandereycken , Rik Voorhaar

CTR models play a vital role in improving user experience and boosting business revenue in many online personalized services. However, current CTR models generally encounter bottlenecks in performance improvement. Inspired by the scaling…

Information Retrieval · Computer Science 2025-09-22 Weijiang Lai , Beihong Jin , Jiongyan Zhang , Yiyuan Zheng , Jian Dong , Jia Cheng , Jun Lei , Xingxing Wang

Recommendation system plays an important role in online web applications. Sequential recommender further models user short-term preference through exploiting information from latest user-item interaction history. Most of the sequential…

Information Retrieval · Computer Science 2020-09-14 Ye Tao , Can Wang , Lina Yao , Weimin Li , Yonghong Yu

Recently, Transformer has gained success in automatic speech recognition (ASR) field. However, it is challenging to deploy a Transformer-based end-to-end (E2E) model for online speech recognition. In this paper, we propose the…

Audio and Speech Processing · Electrical Eng. & Systems 2020-02-12 Haoran Miao , Gaofeng Cheng , Changfeng Gao , Pengyuan Zhang , Yonghong Yan

Click-Through Rate (CTR) prediction is a crucial component in the online advertising industry. In order to produce a personalized CTR prediction, an industry-level CTR prediction model commonly takes a high-dimensional (e.g., 100 or 1000…

Information Retrieval · Computer Science 2022-01-17 Weijie Zhao , Xuewu Jiao , Mingqing Hu , Xiaoyun Li , Xiangyu Zhang , Ping Li

Click-through rate (CTR) prediction, which predicts the probability of a user clicking an ad, is a fundamental task in recommender systems. The emergence of heterogeneous information, such as user profile and behavior sequences, depicts…

Click-through rate (CTR) is a key signal of relevance for search engine results, both organic and sponsored. CTR of a result has two core components: (a) the probability of examination of a result by a user, and (b) the perceived relevance…

Machine Learning · Computer Science 2018-10-22 Muhammad Asiful Islam , Ramakrishnan Srikant , Sugato Basu

Time-series forecasting has seen significant advancements with the introduction of token prediction mechanisms such as multi-head attention. However, these methods often struggle to achieve the same performance as in language modeling,…

Machine Learning · Computer Science 2024-12-03 Panayiotis Christou , Shichu Chen , Xupeng Chen , Parijat Dube