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One of the most important tasks for improving data quality and the reliability of data analytics results is Entity Resolution (ER). ER aims to identify different descriptions that refer to the same real-world entity, and remains a…

There have been several recent advancements in Machine Learning community on the Entity Matching (EM) problem. However, their lack of scalability has prevented them from being applied in practical settings on large real-life datasets.…

Databases · Computer Science 2011-03-15 Vibhor Rastogi , Nilesh Dalvi , Minos Garofalakis

Enterprise Resource Planning ERP systems integrate information across an entire organization that automate core activities such as finance accounting, human resources, manufacturing, production and supply chain management etc. to facilitate…

Software Engineering · Computer Science 2013-11-14 Adnan Al Bar , Victor Basili , Wajdi Al Jedaibi , Abdul Jawad Chaudhry

Pure machine-based solutions usually struggle in the challenging classification tasks such as entity resolution (ER). To alleviate this problem, a recent trend is to involve the human in the resolution process, most notably the…

Databases · Computer Science 2018-08-15 Zhaoqiang Chen , Qun Chen , Boyi Hou , Murtadha Ahmed , Zhanhuai Li

Retrieval, the initial stage of a recommendation system, is tasked with down-selecting items from a pool of tens of millions of candidates to a few thousands. Embedding Based Retrieval (EBR) has been a typical choice for this problem,…

Entity matching is a fundamental task in data cleaning and data integration. With the rapid adoption of large language models (LLMs), recent studies have explored zero-shot and few-shot prompting to improve entity matching accuracy.…

Databases · Computer Science 2025-12-01 Rohan Bopardikar , Jin Wang , Jia Zou

Recent years, the database committee has attempted to develop automatic database management systems. Although some researches show that the applying AI to data management is a significant and promising direction, there still exists many…

Databases · Computer Science 2021-11-23 Yu Yan , Hongzhi Wang , Jian Ma , Jian Geng , Yuzhuo Wang

Data analysis in fundamental sciences nowadays is an essential process that pushes frontiers of our knowledge and leads to new discoveries. At the same time we can see that complexity of those analyses increases fast due to a)~enormous…

Data Analysis, Statistics and Probability · Physics 2016-01-20 Tatiana Likhomanenko , Alex Rogozhnikov , Alexander Baranov , Egor Khairullin , Andrey Ustyuzhanin

The advancement of large language models (LLMs) has led to a greater challenge of having a rigorous and systematic evaluation of complex tasks performed, especially in enterprise applications. Therefore, LLMs need to be able to benchmark…

Computation and Language · Computer Science 2024-10-18 Bing Zhang , Mikio Takeuchi , Ryo Kawahara , Shubhi Asthana , Md. Maruf Hossain , Guang-Jie Ren , Kate Soule , Yada Zhu

Given a few seed entities of a certain type (e.g., Software or Programming Language), entity set expansion aims to discover an extensive set of entities that share the same type as the seeds. Entity set expansion in software-related domains…

Computation and Language · Computer Science 2022-12-06 Yu Zhang , Yunyi Zhang , Yucheng Jiang , Martin Michalski , Yu Deng , Lucian Popa , ChengXiang Zhai , Jiawei Han

Recent successes in Reinforcement Learning have encouraged a fast-growing network of RL researchers and a number of breakthroughs in RL research. As the RL community and the body of RL work grows, so does the need for widely applicable…

Artificial Intelligence · Computer Science 2018-12-27 Jacob Menashe , Peter Stone

Employees in companies can be divided into di erent communities, and those who frequently socialize with each other will be treated as close friends and are grouped in the same community. In the enterprise context, a large amount of…

Social and Information Networks · Computer Science 2017-11-28 Jiawei Zhang , Limeng Cui , Philip S. Yu , Yuanhua Lv

Entity matching (EM) is a critical task in data integration, aiming to identify records across different datasets that refer to the same real-world entities. Traditional methods often rely on manually engineered features and rule-based…

Computation and Language · Computer Science 2024-06-03 Qianyu Huang , Tongfang Zhao

Multi-table entity matching (MEM) addresses the limitations of dual-table approaches by enabling simultaneous identification of equivalent entities across multiple data sources without unique identifiers. However, existing methods relying…

Computation and Language · Computer Science 2026-04-24 Yingkai Tang , Taoyu Su , Wenyuan Zhang , Xiaoyang Guo , Tingwen Liu

Large Language Models (LLMs) enable unprecedented social science experimentation by creating controlled hybrid human-AI environments. We introduce Epitome (www.epitome-ai.com), an open experimental platform that operationalizes this…

Computers and Society · Computer Science 2025-12-25 Jingjing Qu , Kejia Hu , Jun Zhu , Yulei Ye , Wenhao Li , Teng Wang , Zhiyun Chen , Chaochao Lu , Aimin Zhou , Xiangfeng Wang , Xia Hu , James Evans

Large language models (LLMs) know little about enterprise database tables in the private data ecosystem, which substantially differ from web text in structure and content. As LLMs' performance is tied to their training data, a crucial…

Databases · Computer Science 2024-07-31 Çağatay Demiralp , Fabian Wenz , Peter Baile Chen , Moe Kayali , Nesime Tatbul , Michael Stonebraker

Entity resolution (ER) is the problem of identifying and merging records that refer to the same real-world entity. In many scenarios, raw records are stored under heterogeneous environment. Specifically, the schemas of records may differ…

Databases · Computer Science 2016-11-01 Yiming Lin , Hongzhi Wang , Jianzhong Li , Hong Gao

Discovering emerging entities (EEs) is the problem of finding entities before their establishment. These entities can be critical for individuals, companies, and governments. Many of these entities can be discovered on social media…

Computation and Language · Computer Science 2023-06-08 Shahin Yousefi , Mohsen Hooshmand , Mohsen Afsharchi

Large Language Models (LLMs) promise to automate data engineering on tabular data, offering enterprises a valuable opportunity to cut the high costs of manual data handling. But the enterprise domain comes with unique challenges that…

Databases · Computer Science 2025-11-18 Jan-Micha Bodensohn , Ulf Brackmann , Liane Vogel , Anupam Sanghi , Carsten Binnig

Due to recent empirical successes, the options framework for hierarchical reinforcement learning is gaining increasing popularity. Rather than learning from rewards which suffers from the curse of dimensionality, we consider learning an…

Machine Learning · Computer Science 2021-02-16 Zhiyu Zhang , Ioannis Paschalidis