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Semantic identifier (ID) is an important concept in information retrieval that aims to preserve the semantics of objects such as documents and items inside their IDs. Previous studies typically adopt a two-stage pipeline to learn semantic…

Information Retrieval · Computer Science 2024-06-14 Bowen Jin , Hansi Zeng , Guoyin Wang , Xiusi Chen , Tianxin Wei , Ruirui Li , Zhengyang Wang , Zheng Li , Yang Li , Hanqing Lu , Suhang Wang , Jiawei Han , Xianfeng Tang

Semantic identifiers (IDs) have proven effective in adapting large language models for generative recommendation and retrieval. However, existing methods often suffer from semantic ID conflicts, where semantically similar documents (or…

Information Retrieval · Computer Science 2025-09-23 Ruohan Zhang , Jiacheng Li , Julian McAuley , Yupeng Hou

Large language models (LLMs) have been enormously successful in solving a wide variety of structured and unstructured generative tasks, but they struggle to generate procedural geometry in Computer Aided Design (CAD). These difficulties…

Computer Vision and Pattern Recognition · Computer Science 2025-02-17 Benjamin T. Jones , Felix Hähnlein , Zihan Zhang , Maaz Ahmad , Vladimir Kim , Adriana Schulz

Social intelligence, the ability to interpret emotions, intentions, and behaviors, is essential for effective communication and adaptive responses. As robots and AI systems become more prevalent in caregiving, healthcare, and education, the…

Computer Vision and Pattern Recognition · Computer Science 2025-03-28 Erika Mori , Yue Qiu , Hirokatsu Kataoka , Yoshimitsu Aoki

While language technologies have advanced significantly, current approaches fail to address the complex sociocultural dimensions of linguistic preservation. AI Thinking proposes a meaning-centered framework that would transform…

Computation and Language · Computer Science 2025-02-24 Jose F Quesada

We present a novel AI-based ideation assistant and evaluate it in a user study with a group of innovators. The key contribution of our work is twofold: we propose a method of idea exploration in a constrained domain by means of…

Human-Computer Interaction · Computer Science 2024-11-07 Thomas Sandholm , Sarah Dong , Sayandev Mukherjee , John Feland , Bernardo A. Huberman

An important challenge for human-like AI is compositional semantics. Recent research has attempted to address this by using deep neural networks to learn vector space embeddings of sentences, which then serve as input to other tasks. We…

Computation and Language · Computer Science 2018-05-21 Ishita Dasgupta , Demi Guo , Andreas Stuhlmüller , Samuel J. Gershman , Noah D. Goodman

Regulations govern many aspects of citizens' daily lives. Governments and businesses routinely automate these in the form of coded rules (e.g., to check a citizen's eligibility for specific benefits). However, the path to automation is long…

Chatbots and AI assistants have claimed their importance in today life. The main reason behind adopting this technology is to connect with the user, understand their requirements, and fulfill them. This has been achieved but at the cost of…

Computation and Language · Computer Science 2021-02-23 Muhammad Hamzah Mushtaq

This paper presents the development of an AI powered software platform that leverages advanced large language models (LLMs) to transform technology scouting and solution discovery in industrial R&D. Traditional approaches to solving complex…

Artificial Intelligence · Computer Science 2025-11-28 Manish Verma , Vivek Sharma , Vishal Singh

Large Language Models (LLMs) are increasingly integrated into critical decision-making pipelines, a trend that raises the demand for robust and automated data analysis. Current approaches to dataset risk analysis are limited to manual…

Artificial Intelligence · Computer Science 2026-05-28 Panteleimon Rodis

The paper describes a system that uses large language model (LLM) technology to support the automatic learning of new entries in an intelligent agent's semantic lexicon. The process is bootstrapped by an existing non-toy lexicon and a…

Computation and Language · Computer Science 2023-12-29 Sanjay Oruganti , Sergei Nirenburg , Jesse English , Marjorie McShane

We present a novel approach to exploring innovation problem and solution domains using LLM fine-tuning with a custom idea database. By semantically traversing the bi-directional problem and solution tree at different temperature levels we…

Human-Computer Interaction · Computer Science 2024-02-12 Thomas Sandholm , Sayandev Mukherjee , Bernardo A. Huberman

The advancements of Large language models (LLMs) have provided great opportunities to text-to-SQL tasks to overcome the main challenges to understand complex domain information and complex database structures in business applications. In…

Artificial Intelligence · Computer Science 2025-05-27 Wenda Zhang

Sentiment analysis is crucial for the advancement of artificial intelligence (AI). Sentiment understanding can help AI to replicate human language and discourse. Studying the formation and response of sentiment state from well-trained…

Computation and Language · Computer Science 2020-04-23 Yanan Jia , Sony SungChu

We study dictionary definition generation (DDG), i.e., the generation of non-contextualized definitions for given headwords. Dictionary definitions are an essential resource for learning word senses, but manually creating them is costly,…

Computation and Language · Computer Science 2026-01-06 Yusuke Ide , Adam Nohejl , Joshua Tanner , Hitomi Yanaka , Christopher Lindsay , Taro Watanabe

We present a novel approach for recommending actionable strategies by integrating strategic frameworks with decision heuristics through semantic analysis. While strategy frameworks provide systematic models for assessment and planning, and…

Artificial Intelligence · Computer Science 2025-03-11 Renato Ghisellini , Remo Pareschi , Marco Pedroni , Giovanni Battista Raggi

Creating digital models using Computer Aided Design (CAD) is a process that requires in-depth expertise. In industrial product development, this process typically involves entire teams of engineers, spanning requirements engineering, CAD…

Artificial Intelligence · Computer Science 2025-03-07 Felix Ocker , Stefan Menzel , Ahmed Sadik , Thiago Rios

Self-adjusting computation offers a language-based approach to writing programs that automatically respond to dynamically changing data. Recent work made significant progress in developing sound semantics and associated implementations of…

Programming Languages · Computer Science 2011-08-17 Matthew A. Hammer , Georg Neis , Yan Chen , Umut A. Acar

Do large language models (LLMs) genuinely understand the semantics of the language, or just memorize the training data? The recent concern on potential data contamination of LLMs has raised awareness of the community to conduct research on…

Computation and Language · Computer Science 2023-10-20 Yachuan Liu , Liang Chen , Jindong Wang , Qiaozhu Mei , Xing Xie