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For many new application domains for data-to-text generation, the main obstacle in training neural models consists of a lack of training data. While usually large numbers of instances are available on the data side, often only very few text…

Computation and Language · Computer Science 2021-02-09 Ernie Chang , Xiaoyu Shen , Dawei Zhu , Vera Demberg , Hui Su

The topic-to-essay generation task is a challenging natural language generation task that aims to generate paragraph-level text with high semantic coherence based on a given set of topic words. Previous work has focused on the introduction…

Computation and Language · Computer Science 2024-02-27 Jieyong Wang , Chunyao Song , Yihao Wu

Database knob tuning is a significant challenge for database administrators, as it involves tuning a large number of configuration knobs with continuous or discrete values to achieve optimal database performance. Traditional methods, such…

Artificial Intelligence · Computer Science 2025-03-20 Xinmei Huang , Haoyang Li , Jing Zhang , Xinxin Zhao , Zhiming Yao , Yiyan Li , Tieying Zhang , Jianjun Chen , Hong Chen , Cuiping Li

In recent years, 3D models have been utilized in many applications, such as auto-driver, 3D reconstruction, VR, and AR. However, the scarcity of 3D model data does not meet its practical demands. Thus, generating high-quality 3D models…

Computer Vision and Pattern Recognition · Computer Science 2023-05-26 Weizhi Nie , Ruidong Chen , Weijie Wang , Bruno Lepri , Nicu Sebe

Generative AI search is reshaping information retrieval by offering end-to-end answers to complex queries, reducing users' reliance on manually browsing and summarizing multiple web pages. However, while this paradigm enhances convenience,…

Information Retrieval · Computer Science 2025-05-21 Sunhao Dai , Wenjie Wang , Liang Pang , Jun Xu , See-Kiong Ng , Ji-Rong Wen , Tat-Seng Chua

Heterogenity of data-to-text generation datasets limits the research on data-to-text generation systems. We present TabGenie - a toolkit which enables researchers to explore, preprocess, and analyze a variety of data-to-text generation…

Computation and Language · Computer Science 2023-10-27 Zdeněk Kasner , Ekaterina Garanina , Ondřej Plátek , Ondřej Dušek

Electronic health records (EHR) and claims data are rich sources of real-world data that reflect patient health status and healthcare utilization. Querying these databases to answer epidemiological questions is challenging due to the…

Computation and Language · Computer Science 2025-01-08 Angelo Ziletti , Leonardo D'Ambrosi

Text-to-SQL semantic parsing has made significant progress in recent years, with various models demonstrating impressive performance on the challenging Spider benchmark. However, it has also been shown that these models often struggle to…

Computation and Language · Computer Science 2024-02-14 Irina Saparina , Mirella Lapata

Despite the remarkable performance of large language models (LLMs) in text-to-SQL (SQL generation), correctly producing SQL queries remains challenging during initial generation. The SQL refinement task is subsequently introduced to correct…

Computation and Language · Computer Science 2026-03-05 Zijin Hong , Hao Chen , Zheng Yuan , Qinggang Zhang , Luyao Zhuang , Qing Liao , Feiran Huang , Yangqiu Song , Xiao Huang

The current state-of-the-art (SOTA) for automated text-to-SQL still falls well short of expert human performance as measured by execution accuracy (EX) on the BIRD-SQL benchmark. The most accurate methods are also slow and expensive. To…

Computation and Language · Computer Science 2024-04-22 Dayton G. Thorpe , Andrew J. Duberstein , Ian A. Kinsey

Recently, there has been increasing interest in synthesizing data to improve downstream text-to-SQL tasks. In this paper, we first examined the existing synthesized datasets and discovered that state-of-the-art text-to-SQL algorithms did…

Generative AI has demonstrated impressive performance in various fields, among which speech synthesis is an interesting direction. With the diffusion model as the most popular generative model, numerous works have attempted two active…

We present GenEx, a generative model to explain search results to users beyond just showing matches between query and document words. Adding GenEx explanations to search results greatly impacts user satisfaction and search performance.…

Information Retrieval · Computer Science 2021-11-03 Razieh Rahimi , Youngwoo Kim , Hamed Zamani , James Allan

Text-to-SQL is an important task that helps people obtain information from databases by automatically generating SQL queries. Considering the brilliant performance, approaches based on Large Language Models (LLMs) become the mainstream for…

Computation and Language · Computer Science 2024-08-28 Dingzirui Wang , Longxu Dou , Xuanliang Zhang , Qingfu Zhu , Wanxiang Che

We present ReFoRCE, a Text-to-SQL agent that tops the Spider 2.0 leaderboard--a challenging benchmark reflecting complex, real-world Text-to-SQL scenarios. While Text-to-SQL systems enable natural language queries over structured databases,…

Computation and Language · Computer Science 2025-06-05 Minghang Deng , Ashwin Ramachandran , Canwen Xu , Lanxiang Hu , Zhewei Yao , Anupam Datta , Hao Zhang

End-to-end task-oriented dialogue (TOD) systems have achieved promising performance by leveraging sophisticated natural language understanding and natural language generation capabilities of pre-trained models. This work enables the TOD…

Computation and Language · Computer Science 2023-08-17 Jianguo Zhang , Stephen Roller , Kun Qian , Zhiwei Liu , Rui Meng , Shelby Heinecke , Huan Wang , Silvio Savarese , Caiming Xiong

Recognizing the promise of natural language interfaces to databases, prior studies have emphasized the development of text-to-SQL systems. While substantial progress has been made in this field, existing research has concentrated on…

Existing refinement methods in LLM-based Text-to-SQL systems exhibit limited effectiveness. They often introduce new errors during the self-correction process and fail to detect and correct semantic inaccuracies. To address these gaps, we…

Artificial Intelligence · Computer Science 2025-05-22 Jikai Chen , Leilei Gan , Ziyu Zhao , Zechuan Wang , Dong Wang , Chenyi Zhuang

Text-to-video generation models have shown significant progress in the recent years. However, they still struggle with generating complex dynamic scenes based on compositional text prompts, such as attribute binding for multiple objects,…

Computer Vision and Pattern Recognition · Computer Science 2024-12-06 Kaiyi Huang , Yukun Huang , Xuefei Ning , Zinan Lin , Yu Wang , Xihui Liu

Small language models like T5 excel in generating high-quality text for data-to-text tasks, offering adaptability and cost-efficiency compared to Large Language Models (LLMs). However, they frequently miss keywords, which is considered one…

Computation and Language · Computer Science 2025-08-05 Xuan Ren , Zeyu Zhang , Lingqiao Liu