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相关论文: Temporal Coding as a Substrate for Sensorimotor Ob…

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We present a comprehensive, novel framework for understanding how the neocortex, including the thalamocortical loops through the deep layers, can support a temporal context representation in the service of predictive learning. Many have…

神经元与认知 · 定量生物学 2014-07-15 Randall C. O'Reilly , Dean Wyatte , John Rohrlich

Action visual tempo characterizes the dynamics and the temporal scale of an action, which is helpful to distinguish human actions that share high similarities in visual dynamics and appearance. Previous methods capture the visual tempo…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Yuanzhong Liu , Junsong Yuan , Zhigang Tu

Recently, inference-time scaling of chain-of-thought (CoT) has been demonstrated as a promising approach for addressing multi-modal reasoning tasks. While existing studies have predominantly centered on text-based thinking, the integration…

计算与语言 · 计算机科学 2025-05-27 Yujie Lin , Ante Wang , Moye Chen , Jingyao Liu , Hao Liu , Jinsong Su , Xinyan Xiao

Understanding the semantic shifts of multimodal information is only possible with models that capture cross-modal interactions over time. Under this paradigm, a new embedding is needed that structures visual-textual interactions according…

多媒体 · 计算机科学 2019-10-01 David Semedo , João Magalhães

The analysis of physiological processes over time are often given by spectrometric or gene expression profiles over time with only few time points but a large number of measured variables. The analysis of such temporal sequences is…

机器学习 · 计算机科学 2011-10-12 F. -M. Schleif , A. Gisbrecht , B. Hammer

Functional MRI (fMRI) is widely used to examine brain functionality by detecting alteration in oxygenated blood flow that arises with brain activity. In this study, complexity specific image categorization across different visual datasets…

图像与视频处理 · 电气工程与系统科学 2023-09-08 Vamshi K. Kancharala , Debanjali Bhattacharya , Neelam Sinha

Efficient modelling of feature interactions underpins supervised learning for non-sequential tasks, characterized by a lack of inherent ordering of features (variables). The brute force approach of learning a parameter for each interaction…

机器学习 · 计算机科学 2021-03-31 Alexandros Haliassos , Kriton Konstantinidis , Danilo P. Mandic

We suggest a mechanism based on spike time dependent plasticity (STDP) of synapses to store, retrieve and predict temporal sequences. The mechanism is demonstrated in a model system of simplified integrate-and-fire type neurons densely…

适应与自组织系统 · 物理学 2009-11-07 Thomas Nowotny , Misha I. Rabinovich , Henry D. I. Abarbanel

Multiple object tracking (MOT) in Unmanned Aerial Vehicle (UAV) videos is important for diverse applications in computer vision. Current MOT trackers rely on accurate object detection results and precise matching of target reidentification…

计算机视觉与模式识别 · 计算机科学 2024-09-18 Jianbo Ma , Chuanming Tang , Fei Wu , Can Zhao , Jianlin Zhang , Zhiyong Xu

Click-Through Rate (CTR) prediction is a pivotal task in product and content recommendation, where learning effective feature embeddings is of great significance. However, traditional methods typically learn fixed feature representations…

信息检索 · 计算机科学 2023-09-06 Chen Zhu , Liang Du , Hong Chen , Shuang Zhao , Zixun Sun , Xin Wang , Wenwu Zhu

The rapid growth of streaming media and e-commerce has driven advancements in recommendation systems, particularly Sequential Recommendation Systems (SRS). These systems employ users' interaction histories to predict future preferences.…

信息检索 · 计算机科学 2025-01-22 Alejo Lopez-Avila , Jinhua Du , Abbas Shimary , Ze Li

In this paper, a neuron with nonlinear dendrites (NNLD) and binary synapses that is able to learn temporal features of spike input patterns is considered. Since binary synapses are considered, learning happens through formation and…

神经与进化计算 · 计算机科学 2015-06-18 Subhrajit Roy , Phyo Phyo San , Shaista Hussain , Lee Wang Wei , Arindam Basu

Modern online multiple object tracking (MOT) methods usually focus on two directions to improve tracking performance. One is to predict new positions in an incoming frame based on tracking information from previous frames, and the other is…

计算机视觉与模式识别 · 计算机科学 2021-04-02 Song Guo , Jingya Wang , Xinchao Wang , Dacheng Tao

When analyzing temporal networks, a fundamental task is the identification of dense structures (i.e., groups of vertices that exhibit a large number of links), together with their temporal span (i.e., the period of time for which the high…

社会与信息网络 · 计算机科学 2018-08-30 Edoardo Galimberti , Alain Barrat , Francesco Bonchi , Ciro Cattuto , Francesco Gullo

Multi-object tracking (MOT) in computer vision remains a significant challenge, requiring precise localization and continuous tracking of multiple objects in video sequences. The emergence of data sets that emphasize robust…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Thuc Nguyen-Quang , Minh-Triet Tran

Multivariate time series (MTS) analysis prevails in real-world applications such as finance, climate science and healthcare. The various self-attention mechanisms, the backbone of the state-of-the-art Transformer-based models, efficiently…

机器学习 · 计算机科学 2023-11-21 Quang Minh Nguyen , Lam M. Nguyen , Subhro Das

Persistent homology provides information about the lifetime of homology classes along a filtration of cell complexes. Persistence barcode is a graphical representation of such information. A filtration might be determined by time in a set…

计算机视觉与模式识别 · 计算机科学 2018-01-04 Rocio Gonzalez-Diaz , Maria-Jose Jimenez , Belen Medrano

Brain can recognize different objects as ones that it has experienced before. The recognition accuracy and its processing time depend on task properties such as viewing condition, level of noise and etc. Recognition accuracy can be well…

神经元与认知 · 定量生物学 2018-11-27 Hamed Heidari Gorji , Sajjad Zabbah , Reza Ebrahimpour

Human mobility traces, often recorded as sequences of check-ins, provide a unique window into both short-term visiting patterns and persistent lifestyle regularities. In this work we introduce GSTM-HMU, a generative spatio-temporal…

机器学习 · 计算机科学 2025-09-24 Wenying Luo , Zhiyuan Lin , Wenhao Xu , Minghao Liu , Zhi Li

Human motion prediction is a necessary component for many applications in robotics and autonomous driving. Recent methods propose using sequence-to-sequence deep learning models to tackle this problem. However, they do not focus on…

计算机视觉与模式识别 · 计算机科学 2020-10-08 Tim Lebailly , Sena Kiciroglu , Mathieu Salzmann , Pascal Fua , Wei Wang