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Attention mechanisms have been very popular in deep neural networks, where the Transformer architecture has achieved great success in not only natural language processing but also visual recognition applications. Recently, a new Transformer…

计算机视觉与模式识别 · 计算机科学 2022-04-05 Zhi Hou , Baosheng Yu , Chaoyue Wang , Yibing Zhan , Dacheng Tao

Mosquito-related diseases pose a significant threat to global public health, necessitating efficient and accurate mosquito classification for effective surveillance and control. This work presents an innovative approach to mosquito…

计算机视觉与模式识别 · 计算机科学 2024-11-05 Ahmed Akib Jawad Karim , Muhammad Zawad Mahmud , Riasat Khan

Transformer-based neural networks, empowered by Self-Supervised Learning (SSL), have demonstrated unprecedented performance across various domains. However, related literature suggests that tabular Transformers may struggle to outperform…

Data association is a crucial component for any multiple object tracking (MOT) method that follows the tracking-by-detection paradigm. To generate complete trajectories such methods employ a data association process to establish assignments…

计算机视觉与模式识别 · 计算机科学 2025-05-09 Athena Psalta , Vasileios Tsironis , Konstantinos Karantzalos

How well can deep learning models trained on human-generated sounds distinguish between another species' vocalization types? We analyze the encoding of bat song syllables in several self-supervised audio encoders, and find that models…

声音 · 计算机科学 2024-09-20 Marianne de Heer Kloots , Mirjam Knörnschild

The marmoset, a highly vocal primate, is a key model for studying social-communicative behavior. Unlike human speech, marmoset vocalizations are less structured, highly variable, and recorded in noisy, low-resource conditions. Learning…

声音 · 计算机科学 2025-08-13 Bin Wu , Shinnosuke Takamichi , Sakriani Sakti , Satoshi Nakamura

BERT, which stands for Bidirectional Encoder Representations from Transformers, is a recently introduced language representation model based upon the transfer learning paradigm. We extend its fine-tuning procedure to address one of its…

计算与语言 · 计算机科学 2019-10-25 Raghavendra Pappagari , Piotr Żelasko , Jesús Villalba , Yishay Carmiel , Najim Dehak

Audio classification can distinguish different kinds of sounds, which is helpful for intelligent applications in daily life. However, it remains a challenging task since the sound events in an audio clip is probably multiple, even…

音频与语音处理 · 电气工程与系统科学 2019-11-22 Jiaxu Chen , Jing Hao , Kai Chen , Di Xie , Shicai Yang , Shiliang Pu

Chest X-ray images are commonly used in medical diagnosis, and AI models have been developed to assist with the interpretation of these images. However, many of these models rely on information from a single view of the X-ray, while…

计算机视觉与模式识别 · 计算机科学 2023-02-24 Lucas Wannenmacher , Michael Fitzke , Diane Wilson , Andre Dourson

We propose a practical scheme to train a single multilingual sequence labeling model that yields state of the art results and is small and fast enough to run on a single CPU. Starting from a public multilingual BERT checkpoint, our final…

计算与语言 · 计算机科学 2019-09-04 Henry Tsai , Jason Riesa , Melvin Johnson , Naveen Arivazhagan , Xin Li , Amelia Archer

Identifying multiple speakers without knowing where a speaker's voice is in a recording is a challenging task. This paper proposes a hierarchical network with transformer encoders and memory mechanism to address this problem. The proposed…

声音 · 计算机科学 2020-11-02 Yanpei Shi , Mingjie Chen , Qiang Huang , Thomas Hain

Automated single-cell annotation is difficult when the most abundant genes are not the most discriminative ones, or when a target state is poorly covered by a fixed reference atlas. GPTCelltype-style one-shot prompting allows large language…

定量方法 · 定量生物学 2026-05-08 Yehui Yang , Zelin Zang , Xienan Zheng , Yuzhe Jia , Changxi Chi , Jingbo Zhou , Chang Yu , Jinlin Wu , Fuji Yang , Jiebo Luo , Zhen Lei , Stan Z. Li

Deep neural network models have demonstrated their effectiveness in classifying multi-label data from various domains. Typically, they employ a training mode that combines mini-batches with optimizers, where each sample is randomly selected…

机器学习 · 计算机科学 2024-03-28 Ao Zhou , Bin Liu , Jin Wang , Grigorios Tsoumakas

Multi-label classification consists in classifying an instance into two or more classes simultaneously. It is a very challenging task present in many real-world applications, such as classification of biology, image, video, audio, and text.…

We present a robust classification approach for avian vocalization in complex and diverse soundscapes, achieving second place in the BirdCLEF2021 challenge. We illustrate how to make full use of pre-trained convolutional neural networks, by…

声音 · 计算机科学 2021-07-19 Christof Henkel , Pascal Pfeiffer , Philipp Singer

Multimodal single-cell technologies enable the simultaneous collection of diverse data types from individual cells, enhancing our understanding of cellular states. However, the integration of these datatypes and modeling the…

机器学习 · 计算机科学 2023-11-22 Bhavya Mehta , Nirmit Deliwala , Madhav Chandane

Time series classification faces two unavoidable problems. One is partial feature information and the other is poor label quality, which may affect model performance. To address the above issues, we create a label correction method to time…

机器学习 · 计算机科学 2024-02-20 Luxuan Yang , Ting Gao , Wei Wei , Min Dai , Cheng Fang , Jinqiao Duan

Many approaches have been used in bird species classification from their sound in order to provide labels for the whole of a recording. However, a more precise classification of each bird vocalization would be of great importance to the use…

声音 · 计算机科学 2016-03-24 Veronica Morfi , Dan Stowell

Variant calling refinement is crucial for distinguishing true genetic variants from technical artifacts in high-throughput sequencing data. Manual review is time-consuming while heuristic filtering often lacks optimal solutions. Traditional…

基因组学 · 定量生物学 2024-08-02 Omar Abdelwahab , Davoud Torkamaneh

Automated bioacoustic analysis aids understanding and protection of both marine and terrestrial animals and their habitats across extensive spatiotemporal scales, and typically involves analyzing vast collections of acoustic data. With the…

音频与语音处理 · 电气工程与系统科学 2023-12-22 Burooj Ghani , Tom Denton , Stefan Kahl , Holger Klinck