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Fairness is a crucial property in recommender systems. Although some online services have adopted fairness aware systems recently, many other services have not adopted them yet. In this work, we propose methods to enable the users to build…

信息检索 · 计算机科学 2022-01-20 Ryoma Sato

Automated machine learning makes it easier for data scientists to develop pipelines by searching over possible choices for hyperparameters, algorithms, and even pipeline topologies. Unfortunately, the syntax for automated machine learning…

机器学习 · 计算机科学 2020-07-07 Guillaume Baudart , Martin Hirzel , Kiran Kate , Parikshit Ram , Avraham Shinnar

Recommender systems have generated tremendous value for both users and businesses, drawing significant attention from academia and industry alike. However, due to practical constraints, academic research remains largely confined to offline…

信息检索 · 计算机科学 2025-09-09 Kuan Zou , Aixin Sun

In this paper, we explore the question of whether large language models can support cost-efficient information extraction from tables. We introduce schema-driven information extraction, a new task that transforms tabular data into…

计算与语言 · 计算机科学 2024-11-22 Fan Bai , Junmo Kang , Gabriel Stanovsky , Dayne Freitag , Mark Dredze , Alan Ritter

Although many AI applications of interest require specialized multi-modal models, relevant data to train such models is inherently scarce or inaccessible. Filling these gaps with human annotators is prohibitively expensive, error-prone, and…

人工智能 · 计算机科学 2026-04-01 Tim R. Davidson , Benoit Seguin , Enrico Bacis , Cesar Ilharco , Hamza Harkous

Large datasets ("Big Data") are becoming ubiquitous because the potential value in deriving insights from data, across a wide range of business and scientific applications, is increasingly recognized. In particular, machine learning - one…

分布式、并行与集群计算 · 计算机科学 2013-03-15 Joshua Rosen , Neoklis Polyzotis , Vinayak Borkar , Yingyi Bu , Michael J. Carey , Markus Weimer , Tyson Condie , Raghu Ramakrishnan

The use of deep learning models for forecasting the resource consumption patterns of SQL queries have recently been a popular area of study. With many companies using cloud platforms to power their data lakes for large scale analytic…

机器学习 · 计算机科学 2021-03-24 Johan Kok Zhi Kang , Gaurav , Sien Yi Tan , Feng Cheng , Shixuan Sun , Bingsheng He

Machine learning is now a central part of how modern systems are built and used, powering everything from personalized recommendations to large-scale business analytics. As its role grows, organizations are facing new challenges in…

软件工程 · 计算机科学 2026-03-17 Sowjanya Karanam , Jayanth Bhargav

Environments are the bottleneck for self-improving agents. Current terminal benchmarks were built for evaluation, not training; reinforcement learning requires a scalable pipeline, not just a dataset. We introduce Endless Terminals, a fully…

机器学习 · 计算机科学 2026-02-17 Kanishk Gandhi , Shivam Garg , Noah D. Goodman , Dimitris Papailiopoulos

Data pipelines are essential in stream processing as they enable the efficient collection, processing, and delivery of real-time data, supporting rapid data analysis. In this paper, we present AutoStreamPipe, a novel framework that employs…

人工智能 · 计算机科学 2025-10-28 Abolfazl Younesi , Zahra Najafabadi Samani , Thomas Fahringer

Data and algorithm sharing is an imperative part of data and AI-driven economies. The efficient sharing of data and algorithms relies on the active interplay between users, data providers, and algorithm providers. Although recommender…

信息检索 · 计算机科学 2022-10-27 Peter Müllner , Stefan Schmerda , Dieter Theiler , Stefanie Lindstaedt , Dominik Kowald

Acquiring and training on large-scale labeled data can be impractical due to cost constraints. Additionally, the use of small training datasets can result in considerable variability in model outcomes, overfitting, and learning of spurious…

机器学习 · 计算机科学 2025-07-08 Jiashu Tao , Reza Shokri

Region proposal is critical for object detection while it usually poses a bottleneck in improving the computation efficiency on traditional control-flow architectures. We have observed region proposal tasks are potentially suitable for…

分布式、并行与集群计算 · 计算机科学 2018-10-30 Wenzhi Fu , Jianlei Yang , Pengcheng Dai , Yiran Chen , Weisheng Zhao

The computational demands for scientific applications are continuously increasing. The emergence of cloud computing has enabled on-demand resource allocation. However, relying solely on infrastructure as a service does not achieve the…

分布式、并行与集群计算 · 计算机科学 2019-11-13 Marco Capuccini , Anders Larsson , Matteo Carone , Jon Ander Novella , Noureddin Sadawi , Jianliang Gao , Salman Toor , Ola Spjuth

Deep neural network based recommendation systems have achieved great success as information filtering techniques in recent years. However, since model training from scratch requires sufficient data, deep learning-based recommendation…

信息检索 · 计算机科学 2022-06-10 Chunyang Wang , Yanmin Zhu , Haobing Liu , Tianzi Zang , Jiadi Yu , Feilong Tang

The explosion of digital data has created multiple opportunities for organizations and individuals to leverage machine learning (ML) to transform the way they operate. However, the shortage of experts in the field of machine learning --…

机器学习 · 计算机科学 2019-11-21 Doron Laadan , Roman Vainshtein , Yarden Curiel , Gilad Katz , Lior Rokach

Tables are recognized for their high information density and widespread usage, serving as essential sources of information. Seeking information from tables (TIS) is a crucial capability for Large Language Models (LLMs), serving as the…

计算与语言 · 计算机科学 2024-06-07 Chaoxu Pang , Yixuan Cao , Chunhao Yang , Ping Luo

In the last few years, the concept of data lake has become trendy for data storage and analysis. Thus, several design alternatives have been proposed to build data lake systems. However, these proposals are difficult to evaluate as there…

数据库 · 计算机科学 2021-10-05 Pegdwendé Sawadogo , Jérôme Darmont

Recommendation systems play a crucial role in various domains, suggesting items based on user behavior.However, the lack of transparency in presenting recommendations can lead to user confusion. In this paper, we introduce Data-level…

信息检索 · 计算机科学 2024-04-10 Shen Gao , Yifan Wang , Jiabao Fang , Lisi Chen , Peng Han , Shuo Shang

The technical foundations of recommender systems have progressed from collaborative filtering to complex neural models and, more recently, large language models. Despite these technological advances, deployed systems often underserve their…

信息检索 · 计算机科学 2026-03-10 Kesha Ou , Chenghao Wu , Xiaolei Wang , Bowen Zheng , Wayne Xin Zhao , Weitao Li , Long Zhang , Sheng Chen , Ji-Rong Wen