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Natural language processing methods have several applications in automated auditing, including document or passage classification, information retrieval, and question answering. However, training such models requires a large amount of…

计算与语言 · 计算机科学 2022-11-16 David Biesner , Maren Pielka , Rajkumar Ramamurthy , Tim Dilmaghani , Bernd Kliem , Rüdiger Loitz , Rafet Sifa

Automation of humor detection and rating has interesting use cases in modern technologies, such as humanoid robots, chatbots, and virtual assistants. In this paper, we propose a novel approach for detecting and rating humor in short texts…

计算与语言 · 计算机科学 2024-03-20 Issa Annamoradnejad , Gohar Zoghi

In this work, we induce character-level noise in various forms when fine-tuning BERT to enable zero-shot cross-lingual transfer to unseen dialects and languages. We fine-tune BERT on three sentence-level classification tasks and evaluate…

计算与语言 · 计算机科学 2023-04-03 Aarohi Srivastava , David Chiang

Human Activity Recognition (HAR) plays a critical role in a wide range of real-world applications, and it is traditionally achieved via wearable sensing. Recently, to avoid the burden and discomfort caused by wearable devices, device-free…

网络与互联网体系结构 · 计算机科学 2021-10-29 Zhe Chen , Chao Cai , Tianyue Zheng , Jun Luo , Jie Xiong , Xin Wang

Zero-shot learning has gained popularity due to its potential to scale recognition models without requiring additional training data. This is usually achieved by associating categories with their semantic information like attributes.…

计算机视觉与模式识别 · 计算机科学 2018-03-09 Yashas Annadani , Soma Biswas

Deep learning models for human activity recognition (HAR) based on sensor data have been heavily studied recently. However, the generalization ability of deep models on complex real-world HAR data is limited by the availability of…

计算机视觉与模式识别 · 计算机科学 2021-06-30 Chenglin Li , Carrie Lu Tong , Di Niu , Bei Jiang , Xiao Zuo , Lei Cheng , Jian Xiong , Jianming Yang

In this paper, we propose a Joint Semantic Transfer Network (JSTN) towards effective intrusion detection for large-scale scarcely labelled IoT domain. As a multi-source heterogeneous domain adaptation (MS-HDA) method, the JSTN integrates a…

密码学与安全 · 计算机科学 2022-10-31 Jiashu Wu , Yang Wang , Binhui Xie , Shuang Li , Hao Dai , Kejiang Ye , Chengzhong Xu

Zero-shot intent classification is a vital and challenging task in dialogue systems, which aims to deal with numerous fast-emerging unacquainted intents without annotated training data. To obtain more satisfactory performance, the crucial…

计算与语言 · 计算机科学 2022-06-07 Han Liu , Siyang Zhao , Xiaotong Zhang , Feng Zhang , Junjie Sun , Hong Yu , Xianchao Zhang

The two popular datasets ScanRefer [16] and ReferIt3D [3] connect natural language to real-world 3D data. In this paper, we curate a large-scale and complementary dataset extending both the aforementioned ones by associating all objects…

计算机视觉与模式识别 · 计算机科学 2023-04-04 Ahmed Abdelreheem , Kyle Olszewski , Hsin-Ying Lee , Peter Wonka , Panos Achlioptas

Neural networks provide new possibilities to automatically learn complex language patterns and query-document relations. Neural IR models have achieved promising results in learning query-document relevance patterns, but few explorations…

信息检索 · 计算机科学 2019-05-23 Zhuyun Dai , Jamie Callan

Sentence matching is widely used in various natural language tasks such as natural language inference, paraphrase identification, and question answering. For these tasks, understanding logical and semantic relationship between two sentences…

计算与语言 · 计算机科学 2018-11-05 Seonhoon Kim , Inho Kang , Nojun Kwak

Word embeddings represent words in a numeric space so that semantic relations between words are represented as distances and directions in the vector space. Cross-lingual word embeddings transform vector spaces of different languages so…

计算与语言 · 计算机科学 2021-03-25 Marko Robnik-Sikonja , Kristjan Reba , Igor Mozetic

Effective human action recognition is widely used for cobots in Industry 4.0 to assist in assembly tasks. However, conventional skeleton-based methods often lose keypoint semantics, limiting their effectiveness in complex interactions. In…

计算机视觉与模式识别 · 计算机科学 2025-06-24 Dustin Aganian , Erik Franze , Markus Eisenbach , Horst-Michael Gross

Zero-shot graph embedding is a major challenge for supervised graph learning. Although a recent method RECT has shown promising performance, its working mechanisms are not clear and still needs lots of training data. In this paper, we give…

机器学习 · 计算机科学 2021-03-24 Zheng Wang , Ruihang Shao , Changping Wang , Changjun Hu , Chaokun Wang , Zhiguo Gong

Open-vocabulary semantic segmentation enables models to segment objects or image regions beyond fixed class sets, offering flexibility in dynamic environments. However, existing methods often rely on single-view images and struggle with…

计算机视觉与模式识别 · 计算机科学 2026-04-20 Thomas Campagnolo , Ezio Malis , Philippe Martinet , Gaétan Bahl

Masked language models like BERT can perform text classification in a zero-shot fashion by reformulating downstream tasks as text infilling. However, this approach is highly sensitive to the template used to prompt the model, yet…

计算与语言 · 计算机科学 2022-10-27 Mozes van de Kar , Mengzhou Xia , Danqi Chen , Mikel Artetxe

LLMs have revolutionized the field of artificial intelligence and have emerged as the de-facto tool for many tasks. The current established technology of LLMs is to process input and generate output at the token level. This is in sharp…

Human-Object Interaction (HOI) detection is an essential task to understand human-centric images from a fine-grained perspective. Although end-to-end HOI detection models thrive, their paradigm of parallel human/object detection and verb…

计算机视觉与模式识别 · 计算机科学 2022-02-02 Hangjie Yuan , Mang Wang , Dong Ni , Liangpeng Xu

With the recent booming of artificial intelligence (AI), particularly deep learning techniques, digital healthcare is one of the prevalent areas that could gain benefits from AI-enabled functionality. This research presents a novel…

人机交互 · 计算机科学 2020-05-19 Fraser Young , L Zhang , Richard Jiang , Han Liu , Conor Wall

Recent progress in large pre-trained vision language models (VLMs) has reached state-of-the-art performance on several object detection benchmarks and boasts strong zero-shot capabilities, but for optimal performance on specific targets…

计算机视觉与模式识别 · 计算机科学 2025-08-08 Frank Ruis , Gertjan Burghouts , Hugo Kuijf