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Due to the concise and structured nature of tables, the knowledge contained therein may be incomplete or missing, posing a significant challenge for table question answering (TableQA) and data analysis systems. Most existing datasets either…

Computation and Language · Computer Science 2024-05-15 Mengkang Hu , Haoyu Dong , Ping Luo , Shi Han , Dongmei Zhang

Despite Visual Question Answering (VQA) has realized impressive progress over the last few years, today's VQA models tend to capture superficial linguistic correlations in the train set and fail to generalize to the test set with different…

Computer Vision and Pattern Recognition · Computer Science 2020-03-17 Long Chen , Xin Yan , Jun Xiao , Hanwang Zhang , Shiliang Pu , Yueting Zhuang

The correct interpretation of breast density is important in the assessment of breast cancer risk. AI has been shown capable of accurately predicting breast density, however, due to the differences in imaging characteristics across…

While the pace of development of AI has rapidly progressed in recent years, the implementation of safe and effective regulatory frameworks has lagged behind. In particular, the adaptive nature of AI models presents unique challenges to…

Machine Learning · Computer Science 2024-07-25 Kevin Wu , Eric Wu , Kit Rodolfa , Daniel E. Ho , James Zou

Knowledge-aware question answering (KAQA) requires the model to answer questions over a knowledge base, which is essential for both open-domain QA and domain-specific QA, especially when language models alone cannot provide all the…

Computation and Language · Computer Science 2023-03-16 Qichen Ye , Bowen Cao , Nuo Chen , Weiyuan Xu , Yuexian Zou

Despite their importance in training artificial intelligence systems, large datasets remain challenging to acquire. For example, the ImageNet dataset required fourteen million labels of basic human knowledge, such as whether an image…

Computer Vision and Pattern Recognition · Computer Science 2020-08-31 Jihyeon Lee , Sho Arora

Question-&-Answer (QA) websites have emerged as efficient platforms for knowledge sharing and problem solving. In particular, the Stack Exchange platform includes some of the most popular QA communities to date, such as Stack Overflow.…

Human-Computer Interaction · Computer Science 2014-07-30 Felipe Ortega , Gregorio Convertino , Massimo Zancanaro , Tiziano Piccardi

Visual question answering (VQA) systems face significant challenges when adapting to real-world data shifts, especially in multi-modal contexts. While robust fine-tuning strategies are essential for maintaining performance across…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Chengyue Huang , Brisa Maneechotesuwan , Shivang Chopra , Zsolt Kira

Advanced AI systems offer substantial benefits but also introduce risks. In 2025, AI-enabled cyber offense has emerged as a concrete example. This technical report applies a quantitative risk modeling methodology (described in full in a…

This exploratory case study investigated two contrasting pedagogical approaches for LCA-assisted programming with five novice high school students preparing for a WeChat Mini Program competition. In Phase 1, students used LCAs to generate…

Computers and Society · Computer Science 2025-06-23 Tong Hu , Songzan Wang

APIs (Application Programming Interfaces) are reusable software libraries and are building blocks for modern rapid software development. Previous research shows that programmers frequently share and search for reviews of APIs on the…

Software Engineering · Computer Science 2022-01-28 chengran Yang , Bowen Xu , Junaed younus Khan , Gias Uddin , Donggyun Han , Zhou Yang , David Lo

Visual Question Answering (VQA) is the task of answering questions about an image. Some VQA models often exploit unimodal biases to provide the correct answer without using the image information. As a result, they suffer from a huge drop in…

Computer Vision and Pattern Recognition · Computer Science 2020-03-24 Remi Cadene , Corentin Dancette , Hedi Ben-younes , Matthieu Cord , Devi Parikh

Machine learning has become a popular tool to help us make better decisions and predictions, based on experiences, observations and analysing patterns within a given data set without explicitly functions. In this paper, we describe an…

Solar and Stellar Astrophysics · Physics 2020-02-19 Yu Bai , JiFeng Liu , YiLun Wang , Song Wang

Apps' pervasive role in our society led to the definition of test automation approaches to ensure their dependability. However, state-of-the-art approaches tend to generate large numbers of test inputs and are unlikely to achieve more than…

Software Engineering · Computer Science 2021-12-07 Chanh Duc Ngo , Fabrizio Pastore , Lionel Briand

The explosive growth of image data facilitates the fast development of image processing and computer vision methods for emerging visual applications, meanwhile introducing novel distortions to the processed images. This poses a grand…

Computer Vision and Pattern Recognition · Computer Science 2022-05-27 Weixia Zhang , Dingquan Li , Chao Ma , Guangtao Zhai , Xiaokang Yang , Kede Ma

Problems at the intersection of vision and language are of significant importance both as challenging research questions and for the rich set of applications they enable. However, inherent structure in our world and bias in our language…

Computer Vision and Pattern Recognition · Computer Science 2017-05-16 Yash Goyal , Tejas Khot , Douglas Summers-Stay , Dhruv Batra , Devi Parikh

Quantum computers offer a promising route to tackling problems that are classically intractable such as in prime-factorization, solving large-scale linear algebra and simulating complex quantum systems, but potentially require…

Existing table question answering datasets contain abundant factual questions that primarily evaluate the query and schema comprehension capability of a system, but they fail to include questions that require complex reasoning and…

Face Image Quality Assessment (FIQA) techniques have seen steady improvements over recent years, but their performance still deteriorates if the input face samples are not properly aligned. This alignment sensitivity comes from the fact…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Žiga Babnik , Fadi Boutros , Naser Damer , Peter Peer , Vitomir Štruc

Generating 3D vehicle assets from in-the-wild observations is crucial to autonomous driving. Existing image-to-3D methods cannot well address this problem because they learn generation merely from image RGB information without a deeper…

Computer Vision and Pattern Recognition · Computer Science 2024-07-12 Yibo Liu , Zheyuan Yang , Guile Wu , Yuan Ren , Kejian Lin , Bingbing Liu , Yang Liu , Jinjun Shan
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