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In this paper, we propose a novel architecture for multi-modal speech and text input. We combine pretrained speech and text encoders using multi-headed cross-modal attention and jointly fine-tune on the target problem. The resultant…

Computation and Language · Computer Science 2022-04-21 Karan Singla , Daniel Pressel , Ryan Price , Bhargav Srinivas Chinnari , Yeon-Jun Kim , Srinivas Bangalore

We propose UniT, a Unified Transformer model to simultaneously learn the most prominent tasks across different domains, ranging from object detection to natural language understanding and multimodal reasoning. Based on the transformer…

Computer Vision and Pattern Recognition · Computer Science 2021-08-19 Ronghang Hu , Amanpreet Singh

Pre-trained models for Natural Languages (NL) like BERT and GPT have been recently shown to transfer well to Programming Languages (PL) and largely benefit a broad set of code-related tasks. Despite their success, most current methods…

Computation and Language · Computer Science 2021-09-03 Yue Wang , Weishi Wang , Shafiq Joty , Steven C. H. Hoi

Building deep learning models on source code has found many successful software engineering applications, such as code search, code comment generation, bug detection, code migration, and so on. Current learning techniques, however, have a…

Software Engineering · Computer Science 2020-12-16 Nghi D. Q. Bui , Yijun Yu , Lingxiao Jiang

Randomly masking and predicting word tokens has been a successful approach in pre-training language models for a variety of downstream tasks. In this work, we observe that the same idea also applies naturally to sequential decision-making,…

Recent cross-lingual cross-modal works attempt to extend Vision-Language Pre-training (VLP) models to non-English inputs and achieve impressive performance. However, these models focus only on understanding tasks utilizing encoder-only…

Computer Vision and Pattern Recognition · Computer Science 2022-11-10 Bin Shan , Yaqian Han , Weichong Yin , Shuohuan Wang , Yu Sun , Hao Tian , Hua Wu , Haifeng Wang

An effective and efficient encoding of the source code of a computer program is critical to the success of sequence-to-sequence deep neural network models for tasks in computer program comprehension, such as automated code summarization and…

Artificial Intelligence · Computer Science 2021-11-16 Tenzin Jinpa , Yong Gao

Source code can be parsed into the abstract syntax tree (AST) based on defined syntax rules. However, in pre-training, little work has considered the incorporation of tree structure into the learning process. In this paper, we present…

Machine Learning · Computer Science 2021-07-16 Xue Jiang , Zhuoran Zheng , Chen Lyu , Liang Li , Lei Lyu

Chain-of-Thought (CoT) reasoning has been widely adopted to enhance Large Language Models (LLMs) by decomposing complex tasks into simpler, sequential subtasks. However, extending CoT to vision-language reasoning tasks remains challenging,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Luozheng Qin , Jia Gong , Yuqing Sun , Tianjiao Li , Mengping Yang , Xiaomeng Yang , Chao Qu , Zhiyu Tan , Hao Li

This paper presents Z-Code++, a new pre-trained language model optimized for abstractive text summarization. The model extends the state of the art encoder-decoder model using three techniques. First, we use a two-phase pre-training process…

We propose to pre-train a unified language model for both autoencoding and partially autoregressive language modeling tasks using a novel training procedure, referred to as a pseudo-masked language model (PMLM). Given an input text with…

Computation and Language · Computer Science 2020-03-02 Hangbo Bao , Li Dong , Furu Wei , Wenhui Wang , Nan Yang , Xiaodong Liu , Yu Wang , Songhao Piao , Jianfeng Gao , Ming Zhou , Hsiao-Wuen Hon

Pre-training on large scale unlabelled datasets has shown impressive performance improvements in the fields of computer vision and natural language processing. Given the advent of large-scale instructional video datasets, a common strategy…

Computer Vision and Pattern Recognition · Computer Science 2021-11-04 Valentin Gabeur , Arsha Nagrani , Chen Sun , Karteek Alahari , Cordelia Schmid

Current language models tailored for code tasks often adopt the pre-training-then-fine-tuning paradigm from natural language processing, modeling source code as plain text. This approach, however, overlooks the unambiguous structures…

Computation and Language · Computer Science 2024-01-22 Mayank Agarwal , Yikang Shen , Bailin Wang , Yoon Kim , Jie Chen

Vision-language pre-training has been an emerging and fast-developing research topic, which transfers multi-modal knowledge from rich-resource pre-training task to limited-resource downstream tasks. Unlike existing works that predominantly…

Computer Vision and Pattern Recognition · Computer Science 2022-01-12 Yehao Li , Jiahao Fan , Yingwei Pan , Ting Yao , Weiyao Lin , Tao Mei

We introduce UniToken, an auto-regressive generation model that encodes visual inputs through a combination of discrete and continuous representations, enabling seamless integration of unified visual understanding and image generation…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Yang Jiao , Haibo Qiu , Zequn Jie , Shaoxiang Chen , Jingjing Chen , Lin Ma , Yu-Gang Jiang

With the recent success of the pre-training technique for NLP and image-linguistic tasks, some video-linguistic pre-training works are gradually developed to improve video-text related downstream tasks. However, most of the existing…

Computer Vision and Pattern Recognition · Computer Science 2020-09-16 Huaishao Luo , Lei Ji , Botian Shi , Haoyang Huang , Nan Duan , Tianrui Li , Jason Li , Taroon Bharti , Ming Zhou

Music annotation has always been one of the critical topics in the field of Music Information Retrieval (MIR). Traditional models use supervised learning for music annotation tasks. However, as supervised machine learning approaches…

Audio and Speech Processing · Electrical Eng. & Systems 2021-02-02 Yilun Zhao , Jia Guo

Large-scale joint training of multimodal models, e.g., CLIP, have demonstrated great performance in many vision-language tasks. However, image-text pairs for pre-training are restricted to the intersection of images and texts, limiting…

Computer Vision and Pattern Recognition · Computer Science 2023-06-09 Yanan Sun , Zihan Zhong , Qi Fan , Chi-Keung Tang , Yu-Wing Tai

Vision-and-language reasoning requires an understanding of visual concepts, language semantics, and, most importantly, the alignment and relationships between these two modalities. We thus propose the LXMERT (Learning Cross-Modality Encoder…

Computation and Language · Computer Science 2019-12-05 Hao Tan , Mohit Bansal

We study the joint learning of image-to-text and text-to-image generations, which are naturally bi-directional tasks. Typical existing works design two separate task-specific models for each task, which impose expensive design efforts. In…

Computer Vision and Pattern Recognition · Computer Science 2021-10-20 Yupan Huang , Hongwei Xue , Bei Liu , Yutong Lu