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Text-to-SQL is a task that converts a natural language question into a structured query language (SQL) to retrieve information from a database. Large language models (LLMs) work well in natural language generation tasks, but they are not…

Computation and Language · Computer Science 2023-09-04 Chunxi Guo , Zhiliang Tian , Jintao Tang , Pancheng Wang , Zhihua Wen , Kang Yang , Ting Wang

Interacting with relational databases remains challenging for users across different expertise levels, particularly when composing complex analytical queries or performing administrative tasks. Existing systems typically address either…

Databases · Computer Science 2025-11-21 Xuan-Quang Phan , Tan-Ha Mai , Thai-Duy Dinh , Minh-Thuan Nguyen , Lam-Son Lê

Code editing plays a vital role in software engineering, requiring developers to adjust existing code according to natural language instructions while keeping functionality intact and avoiding unnecessary modifications. However,…

Software Engineering · Computer Science 2025-10-08 Zekai Zhang , Mingwei Liu , Zhenxi Chen , Linxi Liang , Yuxuan Chen , Guangsheng Ou , Yanlin Wang , Dan Li , Xin Peng , Zibin Zheng

Dialect translation plays a key role in enabling seamless interaction across heterogeneous database systems. However, translating SQL queries between different dialects (e.g., from PostgreSQL to MySQL) remains a challenging task due to…

Databases · Computer Science 2025-04-02 Wei Zhou , Yuyang Gao , Xuanhe Zhou , Guoliang Li

We explore the applicability of text-to-code to solve real-world problems that are typically solved in natural language, such as legal judgment and medical QA. Unlike previous works, our approach leverages the explicit reasoning provided by…

Computation and Language · Computer Science 2025-09-23 Haoyang Chen , Kumiko Tanaka-Ishii

Pre-trained language models have achieved promising success in code retrieval tasks, where a natural language documentation query is given to find the most relevant existing code snippet. However, existing models focus only on optimizing…

Software Engineering · Computer Science 2022-12-22 Dong Li , Yelong Shen , Ruoming Jin , Yi Mao , Kuan Wang , Weizhu Chen

PathDB is a Java-based graph database designed for in-memory data loading and querying. By utilizing Regular Path Queries (RPQ) and a closed path algebra, PathDB processes paths through its three main components: the parser, the logical…

Databases · Computer Science 2025-07-04 Roberto García , Renzo Angles , Vicente Rojas , Sebastián Ferrada

We propose Cognitive Databases, an approach for transparently enabling Artificial Intelligence (AI) capabilities in relational databases. A novel aspect of our design is to first view the structured data source as meaningful unstructured…

Databases · Computer Science 2017-12-21 Rajesh Bordawekar , Bortik Bandyopadhyay , Oded Shmueli

Robotic behavior synthesis, the problem of understanding multimodal inputs and generating precise physical control for robots, is an important part of Embodied AI. Despite successes in applying multimodal large language models for…

Program synthesis with language models (LMs) has unlocked a large set of reasoning abilities; code-tuned LMs have proven adept at generating programs that solve a wide variety of algorithmic symbolic manipulation tasks (e.g. word…

Computation and Language · Computer Science 2024-11-05 Nathaniel Weir , Muhammad Khalifa , Linlu Qiu , Orion Weller , Peter Clark

Developers use search for various tasks such as finding code, documentation, debugging information, etc. In particular, web search is heavily used by developers for finding code examples and snippets during the coding process. Recently,…

Software Engineering · Computer Science 2021-03-23 Nikitha Rao , Chetan Bansal , Joe Guan

Today's database systems have shown to be capable of supporting AI applications that demand a lot of data processing. To this end, these systems incorporate powerful querying languages that go far beyond the mere retrieval of data, and…

Databases · Computer Science 2021-10-05 Daniel Beßler , Sascha Jongebloed , Michael Beetz

Semantic code search is the task of retrieving relevant code given a natural language query. While related to other information retrieval tasks, it requires bridging the gap between the language used in code (often abbreviated and highly…

Machine Learning · Computer Science 2020-06-09 Hamel Husain , Ho-Hsiang Wu , Tiferet Gazit , Miltiadis Allamanis , Marc Brockschmidt

Current approaches to automated code generation often rely on monolithic models that lack real-time adaptability and scalability. This limitation is particularly evident in complex programming tasks that require dynamic adjustment and…

Machine Learning · Computer Science 2024-09-06 Gautham Ramachandran , Rick Yang

EquiX is a search language for XML that combines the power of querying with the simplicity of searching. Requirements for such languages are discussed and it is shown that EquiX meets the necessary criteria. Both a graphical abstract syntax…

Databases · Computer Science 2007-05-23 Sara Cohen , Yaron Kanza , Yakov Kogan , Werner Nutt , Yehoshua Sagiv , Alexander Serebrenik

A Natural Language Interface (NLI) facilitates users to pose queries to retrieve information from a database without using any artificial language such as the Structured Query Language (SQL). Several applications in various domains…

Most deep learning approaches for text-to-SQL generation are limited to the WikiSQL dataset, which only supports very simple queries over a single table. We focus on the Spider dataset, a complex and cross-domain text-to-SQL task, which…

Computation and Language · Computer Science 2019-08-20 Dongjun Lee

Many text databases on the web are "hidden" behind search interfaces, and their documents are only accessible through querying. Search engines typically ignore the contents of such search-only databases. Recently, Yahoo-like directories…

Databases · Computer Science 2007-05-23 Panagiotis Ipeirotis , Luis Gravano , Mehran Sahami

Large language models are becoming increasingly practical for translating code across programming languages, a process known as $transpiling$. Even though automated transpilation significantly boosts developer productivity, a key concern is…

Software Engineering · Computer Science 2024-01-31 Hasan Ferit Eniser , Valentin Wüstholz , Maria Christakis

In this demonstration, we present AnDB, an AI-native database that supports traditional OLTP workloads and innovative AI-driven tasks, enabling unified semantic analysis across structured and unstructured data. While structured data…

Databases · Computer Science 2025-03-25 Tianqing Wang , Xun Xue , Guoliang Li , Yong Wang