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Bitcoin has attracted everyone's attention and interest recently. Ethereum (ETH), a second generation cryptocurrency, extends Bitcoin's design by offering a Turing-complete programming language called Solidity to develop smart contracts.…

Programming Languages · Computer Science 2018-04-05 Jiao Jiao , Shuanglong Kan , Shang-Wei Lin , David Sanan , Yang Liu , Jun Sun

Analytical SQL is widely used in modern database applications and data analysis. However, its partitioning and grouping operators are challenging for novice users. Unfortunately, programming by example, shown effective on standard SQL, are…

Programming Languages · Computer Science 2022-04-26 Xiangyu Zhou , Rastislav Bodik , Alvin Cheung , Chenglong Wang

We present a simple way to do the task of text-to-SQL problem with weak supervision. We call it Rule-SQL. Given the question and the answer from the database table without the SQL logic form, Rule-SQL use the rules based on table column…

Computation and Language · Computer Science 2019-09-10 Tong Guo , Huilin Gao

Text-to-SQL is a fundamental yet challenging task in the NLP area, aiming at translating natural language questions into SQL queries. While recent advances in large language models have greatly improved performance, most existing approaches…

Databases · Computer Science 2025-12-01 Shuozhi Yuan , Limin Chen , Miaomiao Yuan , Zhao Jin

Optical computing systems provide an alternate hardware model which appears to be aligned with the demands of neural network workloads. However, the challenge of implementing energy efficient nonlinearities in optics -- a key requirement…

Optics · Physics 2025-08-04 N. Richardson , C. Bosch , R. P. Adams

Recently, token-based generation have demonstrated their effectiveness in image synthesis. As a representative example, non-autoregressive Transformers (NATs) can generate decent-quality images in a few steps. NATs perform generation in a…

Computer Vision and Pattern Recognition · Computer Science 2024-11-12 Zanlin Ni , Yulin Wang , Renping Zhou , Yizeng Han , Jiayi Guo , Zhiyuan Liu , Yuan Yao , Gao Huang

Large pre-trained language models for textual data have an unconstrained output space; at each decoding step, they can produce any of 10,000s of sub-word tokens. When fine-tuned to target constrained formal languages like SQL, these models…

Computation and Language · Computer Science 2021-09-14 Torsten Scholak , Nathan Schucher , Dzmitry Bahdanau

Recent advancements in Text-to-SQL (Text2SQL) emphasize stimulating the large language models (LLM) on in-context learning, achieving significant results. Nevertheless, they face challenges when dealing with verbose database information and…

Computation and Language · Computer Science 2024-06-04 Zhishuai Li , Xiang Wang , Jingjing Zhao , Sun Yang , Guoqing Du , Xiaoru Hu , Bin Zhang , Yuxiao Ye , Ziyue Li , Rui Zhao , Hangyu Mao

Text-to-SQL is a critical task in natural language processing that aims to transform natural language questions into accurate and executable SQL queries. In real-world scenarios, these reasoning tasks are often accompanied by complex…

Computation and Language · Computer Science 2026-05-29 Tao Liu , Xutao Mao , Hongying Zan , Dixuan Zhang , Yifan Li , Haixin Liu , Lulu Kong , Jiaming Hou , Rui Li , YunLong Li , aoze zheng , Zhiqiang Zhang , Luo Zhewei , Kunli Zhang , Min Peng

Text-to-SQL is a technology that converts natural language queries into the structured query language SQL. A novel research approach that has recently gained attention focuses on methods based on the complexity of SQL queries, achieving…

Computation and Language · Computer Science 2024-06-14 Jiawen Yi , Guo Chen , Zixiang Shen

We propose Object-oriented Neural Programming (OONP), a framework for semantically parsing documents in specific domains. Basically, OONP reads a document and parses it into a predesigned object-oriented data structure (referred to as…

Machine Learning · Computer Science 2018-07-26 Zhengdong Lu , Xianggen Liu , Haotian Cui , Yukun Yan , Daqi Zheng

To access data stored in relational databases, users need to understand the database schema and write a query using a query language such as SQL. To simplify this task, text-to-SQL models attempt to translate a user's natural language…

Computation and Language · Computer Science 2020-11-05 Amol Kelkar , Rohan Relan , Vaishali Bhardwaj , Saurabh Vaichal , Chandra Khatri , Peter Relan

Various data visualization applications such as reverse engineering and interactive authoring require a vocabulary that describes the structure of visualization scenes and the procedure to manipulate them. A few scene abstractions have been…

Human-Computer Interaction · Computer Science 2024-08-12 Zhicheng Liu , Chen Chen , John Hooker

Using the best Text-to-SQL methods in resource-constrained environments is challenging due to their reliance on resource-intensive open-source models. This paper introduces Auto Prompt SQL(AP-SQL), a novel architecture designed to bridge…

Computation and Language · Computer Science 2025-09-03 Zetong Tang , Qian Ma , Di Wu

Constructive visualization uses physical data units - tokens - to enable non-experts to create personalized visualizations engagingly. However, its physical nature limits efficiency and scalability. One potential solution to address this…

Human-Computer Interaction · Computer Science 2023-08-09 Wei Wei , Samuel Huron , Yvonne Jansen

Recent work on dense optical flow has shown significant progress, primarily in a supervised learning manner requiring a large amount of labeled data. Due to the expensiveness of obtaining large scale real-world data, computer graphics are…

Computer Vision and Pattern Recognition · Computer Science 2023-08-16 Kwon Byung-Ki , Kim Sung-Bin , Tae-Hyun Oh

Self-supervised learning (SSL) has emerged as a powerful technique for learning visual representations. While recent SSL approaches achieve strong results in global image understanding, they are limited in capturing the structured…

Computer Vision and Pattern Recognition · Computer Science 2025-08-28 Oussama Hadjerci , Antoine Letienne , Mohamed Abbas Hedjazi , Adel Hafiane

Creating realistic, natural, and lip-readable talking face videos remains a formidable challenge. Previous research primarily concentrated on generating and aligning single-frame images while overlooking the smoothness of frame-to-frame…

Computer Vision and Pattern Recognition · Computer Science 2024-05-29 Shuheng Ge , Haoyu Xing , Li Zhang , Xiangqian Wu

The recent years have witnessed the remarkable development for open-vocabulary semantic segmentation (OVSS) using visual-language foundation models, yet still suffer from following fundamental challenges: (1) insufficient cross-modal…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Jing Wang , Huimin Shi , Quan Zhou , Qibo Liu , Suofei Zhang , Huimin Lu

Recent advances in large language models (LLMs) have significantly improved the accuracy of Text-to-SQL systems. However, a critical challenge remains: the semantic mismatch between natural language questions (NLQs) and their corresponding…

Computation and Language · Computer Science 2025-08-21 Shaoming Duan , Zirui Wang , Chuanyi Liu , Zhibin Zhu , Yuhao Zhang , Peiyi Han , Liang Yan , Zewu Peng