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Preparing high-quality instructional materials remains a labor-intensive process that often requires extensive coordination among teaching faculty, instructional designers, and teaching assistants. In this work, we present Instructional…

Artificial Intelligence · Computer Science 2026-02-03 Huaiyuan Yao , Wanpeng Xu , Justin Turnau , Nadia Kellam , Hua Wei

Despite significant advancements in text-to-image models for generating high-quality images, these methods still struggle to ensure the controllability of text prompts over images in the context of complex text prompts, especially when it…

Computer Vision and Pattern Recognition · Computer Science 2024-01-31 Zhenyu Wang , Enze Xie , Aoxue Li , Zhongdao Wang , Xihui Liu , Zhenguo Li

The spatiotemporal data generated by massive sensors in the Internet of Things (IoT) is extremely dynamic, heterogeneous, large scale and time-dependent. It poses great challenges (e.g. accuracy, reliability, and stability) in real-time…

Artificial Intelligence · Computer Science 2024-05-24 Qinghua Guan , Jinhui Ouyang , Di Wu , Weiren Yu

Recent advancements in Graphical User Interface (GUI) agents have predominantly focused on training paradigms like supervised fine-tuning (SFT) and reinforcement learning (RL). However, the challenge of high-dynamic GUI environments remains…

Computer Vision and Pattern Recognition · Computer Science 2026-05-11 Enqi Liu , Liyuan Pan , Zhi Gao , Yan Yang , Chenrui Shi , Yang Liu , Jingrong Wu , Qing Li

The efficacy of AI agents in healthcare research is hindered by their reliance on static, predefined strategies. This creates a critical limitation: agents can become better tool-users but cannot learn to become better strategic planners, a…

Artificial Intelligence · Computer Science 2025-08-08 Huiya Zhao , Yinghao Zhu , Zixiang Wang , Yasha Wang , Junyi Gao , Liantao Ma

Agentic systems powered by Large Language Models (LLMs) have demonstrated remarkable potential in tackling complex, long-horizon tasks. However, their efficacy is fundamentally constrained by static configurations governing agent behaviors,…

Artificial Intelligence · Computer Science 2026-02-24 Jingqi Zhou , Sheng Wang , DeZhao Deng , Junwen Lu , Junwei Su , Qintong Li , Jiahui Gao , Hao Wu , Jiyue Jiang , Lingpeng Kong , Chuan Wu

Large Language Models (LLMs) have revolutionized natural language interaction with data. The "holy grail" of data analytics is to build autonomous Data Agents that can self-drive complex data analysis workflows. However, current…

Databases · Computer Science 2026-04-01 Boyan Li , Yiran Peng , Yupeng Xie , Sirong Lu , Yizhang Zhu , Xing Mu , Xinyu Liu , Yuyu Luo

Scene graphs -- objects as nodes and visual relationships as edges -- describe the whereabouts and interactions of the things and stuff in an image for comprehensive scene understanding. To generate coherent scene graphs, almost all…

Computer Vision and Pattern Recognition · Computer Science 2019-08-12 Long Chen , Hanwang Zhang , Jun Xiao , Xiangnan He , Shiliang Pu , Shih-Fu Chang

Training AI models has always been challenging, especially when there is a need for custom models to provide personalized services. Algorithm engineers often face a lengthy process to iteratively develop models tailored to specific business…

Artificial Intelligence · Computer Science 2023-11-27 Haoyuan Li , Hao Jiang , Tianke Zhang , Zhelun Yu , Aoxiong Yin , Hao Cheng , Siming Fu , Yuhao Zhang , Wanggui He

Graphical User Interface (GUI) agents can automate complex tasks across digital environments, but their development is hindered by the scarcity of high-quality trajectory data for training. Existing approaches rely on expensive human…

Computation and Language · Computer Science 2025-03-04 Yiheng Xu , Dunjie Lu , Zhennan Shen , Junli Wang , Zekun Wang , Yuchen Mao , Caiming Xiong , Tao Yu

Current compiler optimization reports often present complex, technical information that is difficult for programmers to interpret and act upon effectively. This paper assesses the capability of large language models (LLM) to understand…

Programming Languages · Computer Science 2025-06-16 Peter Pirkelbauer , Chunhua Liao

Recent advances in large language models (LLMs) have enabled breakthroughs in many multimodal generation tasks, but a significant performance gap still exists in text-to-motion generation, where LLM-based methods lag far behind non-LLM…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Chuhao Jin , Haosen Li , Bingzi Zhang , Che Liu , Xiting Wang , Ruihua Song , Wenbing Huang , Ying Qin , Fuzheng Zhang , Di Zhang

Large language models (LLMs) have recently demonstrated remarkable capabilities to comprehend human intentions, engage in reasoning, and design planning-like behavior. To further unleash the power of LLMs to accomplish complex tasks, there…

Agentic AI systems integrating large language models (LLMs) with reasoning and tooluse capabilities are transforming various domains - in particular, software development. In contrast, their application in chemical process flowsheet…

Artificial Intelligence · Computer Science 2026-03-16 Pascal Schäfer , Lukas J. Krinke , Martin Wlotzka , Norbert Asprion

Recent studies in difficulty-controlled reading comprehension item generation have leveraged large language models (LLMs) to produce items by adjusting difficulty-related features. However, existing methods typically rely on a single-agent…

Computation and Language · Computer Science 2026-05-20 Seonjeong Hwang , Jun Seo , Hyounghun Kim , Gary Geunbae Lee

LLM-based multimodal emotion recognition relies on static parametric memory and often hallucinates when interpreting nuanced affective states. In this paper, given that single-round retrieval-augmented generation is highly susceptible to…

Computer Vision and Pattern Recognition · Computer Science 2026-04-15 Zeheng Wang , Zitong Yu , Yijie Zhu , Bo Zhao , Haochen Liang , Taorui Wang , Wei Xia , Jiayu Zhang , Zhishu Liu , Hui Ma , Fei Ma , Qi Tian

Recent advances in code generation models have unlocked unprecedented opportunities for automating feature engineering, yet their adoption in real-world ML teams remains constrained by critical challenges: (i) the scarcity of datasets…

Machine Learning · Computer Science 2026-01-19 Himanshu Thakur , Anusha Kamath , Anurag Muthyala , Dhwani Sanmukhani , Smruthi Mukund , Jay Katukuri

Academic writing skills are crucial for students' success, but can feel overwhelming without proper guidance and practice, particularly when writing in a second language. Traditionally, students ask instructors or search dictionaries, which…

Artificial Intelligence · Computer Science 2025-06-24 Fumian Chen , Sotheara Veng , Joshua Wilson , Xiaoming Li , Hui Fang

Before applying data analytics or machine learning to a data set, a vital step is usually the construction of an informative set of features from the data. In this paper, we present SMARTFEAT, an efficient automated feature engineering tool…

Databases · Computer Science 2024-12-17 Yin Lin , Bolin Ding , H. V. Jagadish , Jingren Zhou

The exponential growth of academic publications has led to a surge in papers of varying quality, increasing the cost of paper screening. Current approaches either use novelty assessment within general AI Reviewers or repurpose DeepResearch,…

Computation and Language · Computer Science 2026-03-24 Jiajun Hou , Hexuan Deng , Wenxiang Jiao , Xuebo Liu , Xiaopeng Ke , Min Zhang