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Controllable data generation aims to synthesize data by specifying values for target concepts. Achieving this reliably requires modeling the underlying generative factors and their relationships. In real-world scenarios, these factors…

机器学习 · 计算机科学 2025-11-21 Qilong Zhao , Shiyu Wang , Zeeshan Memon , Yang Qiao , Guangji Bai , Bo Pan , Zhaohui Qin , Liang Zhao

Generating creative combinatorial objects from two seemingly unrelated object texts is a challenging task in text-to-image synthesis, often hindered by a focus on emulating existing data distributions. In this paper, we develop a…

计算机视觉与模式识别 · 计算机科学 2024-07-19 Jun Li , Zedong Zhang , Jian Yang

Deep metric learning aims to learn embeddings that contain semantic similarity information among data points. To learn better embeddings, methods to generate synthetic hard samples have been proposed. Existing methods of synthetic hard…

计算机视觉与模式识别 · 计算机科学 2020-04-24 Geonmo Gu , Byungsoo Ko

The combination of strong visual backbones and Large Language Model (LLM) reasoning has led to Large Multimodal Models (LMMs) becoming the current standard for a wide range of vision and language (VL) tasks. However, recent research has…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Chancharik Mitra , Brandon Huang , Trevor Darrell , Roei Herzig

Traditional Bag-of-visual Words (BoWs) model is commonly generated with many steps including local feature extraction, codebook generation, and feature quantization, etc. Those steps are relatively independent with each other and are hard…

计算机视觉与模式识别 · 计算机科学 2017-09-21 Xiaobin Liu , Shiliang Zhang , Tiejun Huang , Qi Tian

Large amounts of labeled data are urgently required for the training of robust text recognizers. However, collecting handwriting data of diverse styles, along with an immense lexicon, is considerably expensive. Although data synthesis is a…

计算机视觉与模式识别 · 计算机科学 2022-02-24 Canjie Luo , Yuanzhi Zhu , Lianwen Jin , Zhe Li , Dezhi Peng

The increasing size of neural networks has led to a growing demand for methods of efficient fine-tuning. Recently, an orthogonal fine-tuning paradigm was introduced that uses orthogonal matrices for adapting the weights of a pretrained…

机器学习 · 计算机科学 2024-06-17 Mikhail Gorbunov , Nikolay Yudin , Vera Soboleva , Aibek Alanov , Alexey Naumov , Maxim Rakhuba

The (fast) component-by-component (CBC) algorithm is an efficient tool for the construction of generating vectors for quasi-Monte Carlo rank-1 lattice rules in weighted reproducing kernel Hilbert spaces. We consider product weights, which…

数值分析 · 数学 2017-11-06 Adrian Ebert , Hernan Leövey , Dirk Nuyens

In this paper we present a combination framework for polynomial complexity analysis of term rewrite systems. The framework covers both derivational and runtime complexity analysis. We present generalisations of powerful complexity…

计算复杂性 · 计算机科学 2013-02-06 Martin Avanzini , Georg Moser

While deep neural networks are a highly successful model class, their large memory footprint puts considerable strain on energy consumption, communication bandwidth, and storage requirements. Consequently, model size reduction has become an…

机器学习 · 统计学 2018-10-02 Marton Havasi , Robert Peharz , José Miguel Hernández-Lobato

Convolutional neural network (CNN) and recurrent neural network (RNN) are two popular architectures used in text classification. Traditional methods to combine the strengths of the two networks rely on streamlining them or concatenating…

计算与语言 · 计算机科学 2020-06-30 Shengfei Lyu , Jiaqi Liu

In this paper, we present a novel approach to synthesize realistic images based on their semantic layouts. It hypothesizes that for objects with similar appearance, they share similar representation. Our method establishes dependencies…

计算机视觉与模式识别 · 计算机科学 2021-09-16 Yi Wang , Lu Qi , Ying-Cong Chen , Xiangyu Zhang , Jiaya Jia

Recently, the sequence-to-sequence models have made remarkable progress on the task of keyphrase generation (KG) by concatenating multiple keyphrases in a predefined order as a target sequence during training. However, the keyphrases are…

计算与语言 · 计算机科学 2021-05-25 Jiacheng Ye , Tao Gui , Yichao Luo , Yige Xu , Qi Zhang

We introduce \textit{Preserve Anything}, a novel method for controlled image synthesis that addresses key limitations in object preservation and semantic consistency in text-to-image (T2I) generation. Existing approaches often fail (i) to…

计算机视觉与模式识别 · 计算机科学 2025-07-28 Prasen Kumar Sharma , Neeraj Matiyali , Siddharth Srivastava , Gaurav Sharma

A new concept, decomposition-unstable (DU) variety of a parametric polynomial system, is introduced in this paper and the stabilities of several triangular decomposition methods, such as characteristic set decomposition, relatively…

符号计算 · 计算机科学 2012-08-31 Xiaoxian Tang , Bican Xia

Learning compositional representation is a key aspect of object-centric learning as it enables flexible systematic generalization and supports complex visual reasoning. However, most of the existing approaches rely on auto-encoding…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Whie Jung , Jaehoon Yoo , Sungjin Ahn , Seunghoon Hong

Large-scale Vision-Language models have achieved remarkable results in various domains, such as image captioning and conditioned image generation. Nevertheless, these models still encounter difficulties in achieving human-like compositional…

计算机视觉与模式识别 · 计算机科学 2025-12-23 Jiahao Liu , Senhao Cao

Developing critical components, such as mission controllers or embedded systems, is a challenging task. Reactive synthesis is a technique to automatically produce correct controllers. Given a high-level specification written in LTL,…

计算机科学中的逻辑 · 计算机科学 2023-12-15 Matías Brizzio , César Sánchez

Although convolutional neural network (CNN) has made great progress, large redundant parameters restrict its deployment on embedded devices, especially mobile devices. The recent compression works are focused on real-value convolutional…

计算机视觉与模式识别 · 计算机科学 2019-03-07 Jiasong Wu , Hongshan Ren , Youyong Kong , Chunfeng Yang , Lotfi Senhadji , Huazhong Shu

Continuous Bag of Words (CBOW) is a powerful text embedding method. Due to its strong capabilities to encode word content, CBOW embeddings perform well on a wide range of downstream tasks while being efficient to compute. However, CBOW is…

计算与语言 · 计算机科学 2019-02-19 Florian Mai , Lukas Galke , Ansgar Scherp