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Learning to count is an important example of the broader human capacity for systematic generalization, and the development of counting is often characterized by an inflection point when children rapidly acquire proficiency with the…

人工智能 · 计算机科学 2021-05-25 Zack Dulberg , Taylor Webb , Jonathan Cohen

The ability to understand and manipulate numbers and quantities emerges during childhood, but the mechanism through which humans acquire and develop this ability is still poorly understood. We explore this question through a model, assuming…

神经元与认知 · 定量生物学 2024-03-26 Neehar Kondapaneni , Pietro Perona

How does the mind organize thoughts? The hippocampal-entorhinal complex is thought to support domain-general representation and processing of structural knowledge of arbitrary state, feature and concept spaces. In particular, it enables the…

人工智能 · 计算机科学 2022-02-24 Paul Stoewer , Christian Schlieker , Achim Schilling , Claus Metzner , Andreas Maier , Patrick Krauss

Counting objects in digital images is a process that should be replaced by machines. This tedious task is time consuming and prone to errors due to fatigue of human annotators. The goal is to have a system that takes as input an image and…

计算机视觉与模式识别 · 计算机科学 2017-07-25 Joseph Paul Cohen , Genevieve Boucher , Craig A. Glastonbury , Henry Z. Lo , Yoshua Bengio

The counting task, which plays a fundamental role in numerous applications (e.g., crowd counting, traffic statistics), aims to predict the number of objects with various densities. Existing object counting tasks are designed for a single…

计算机视觉与模式识别 · 计算机科学 2023-07-03 Shengqin Jiang , Qing Wang , Fengna Cheng , Yuankai Qi , Qingshan Liu

Counting is a fundamental example of generalization, whether viewed through the mathematical lens of Peano's axioms defining the natural numbers or the cognitive science literature for children learning to count. The argument holds for both…

机器学习 · 计算机科学 2024-11-19 Yingshan Chang , Yonatan Bisk

The hippocampal-entorhinal complex plays a major role in the organization of memory and thought. The formation of and navigation in cognitive maps of arbitrary mental spaces via place and grid cells can serve as a representation of memories…

神经元与认知 · 定量生物学 2022-10-31 Paul Stoewer , Achim Schilling , Andreas Maier , Patrick Krauss

Learning to read places a strong challenge on the visual system. Years of expertise lead to a remarkable capacity to separate highly similar letters and encode their relative positions, thus distinguishing words such as FORM and FROM,…

计算机视觉与模式识别 · 计算机科学 2024-07-19 Aakash Agrawal , Stanislas Dehaene

The human brain possesses the extraordinary capability to contextualize the information it receives from our environment. The entorhinal-hippocampal plays a critical role in this function, as it is deeply engaged in memory processing and…

人工智能 · 计算机科学 2023-07-06 Paul Stoewer , Achim Schilling , Andreas Maier , Patrick Krauss

Learning to count is a learning strategy that has been recently proposed in the literature for dealing with problems where estimating the number of object instances in a scene is the final objective. In this framework, the task of learning…

计算机视觉与模式识别 · 计算机科学 2015-06-01 Santi Seguí , Oriol Pujol , Jordi Vitrià

In this paper, a novel neuro-robotics model capable of counting real items is introduced. The model allows us to investigate the interaction between embodiment and numerical cognition. This is composed of a deep neural network capable of…

机器学习 · 计算机科学 2020-11-04 Leszek Pecyna , Angelo Cangelosi , Alessandro Di Nuovo

Sequential word order is important when processing text. Currently, neural networks (NNs) address this by modeling word position using position embeddings. The problem is that position embeddings capture the position of individual words,…

计算与语言 · 计算机科学 2020-06-30 Benyou Wang , Donghao Zhao , Christina Lioma , Qiuchi Li , Peng Zhang , Jakob Grue Simonsen

The lack of interpretability and transparency are preventing economists from using advanced tools like neural networks in their empirical research. In this paper, we propose a class of interpretable neural network models that can achieve…

计量经济学 · 经济学 2020-12-01 Yucheng Yang , Zhong Zheng , Weinan E

A key question in reinforcement learning is how an intelligent agent can generalize knowledge across different inputs. By generalizing across different inputs, information learned for one input can be immediately reused for improving…

机器学习 · 计算机科学 2020-10-06 Lucas Lehnert , Michael L. Littman

A significant effort has been made to train neural networks that replicate algorithmic reasoning, but they often fail to learn the abstract concepts underlying these algorithms. This is evidenced by their inability to generalize to data…

机器学习 · 计算机科学 2020-10-26 Yujun Yan , Kevin Swersky , Danai Koutra , Parthasarathy Ranganathan , Milad Hashemi

Animals need to devise strategies to maximize returns while interacting with their environment based on incoming noisy sensory observations. Task-relevant states, such as the agent's location within an environment or the presence of a…

机器学习 · 统计学 2019-06-25 Eszter Vertes , Maneesh Sahani

In the last few years, neural networks have been intensively used to develop meaningful distributed representations of words and contexts around them. When these representations, also known as "embeddings", are learned from unsupervised…

计算与语言 · 计算机科学 2019-08-07 Giuseppe Marra , Andrea Zugarini , Stefano Melacci , Marco Maggini

Understanding internal representations of neural models is a core interest of mechanistic interpretability. Due to its large dimensionality, the representation space can encode various aspects about inputs. To what extent are different…

机器学习 · 计算机科学 2026-05-15 Xinting Huang , Michael Hahn

The ability to perform arithmetic tasks is a remarkable trait of human intelligence and might form a critical component of more complex reasoning tasks. In this work, we investigate if the surface form of a number has any influence on how…

计算与语言 · 计算机科学 2021-04-14 Rodrigo Nogueira , Zhiying Jiang , Jimmy Lin

Intuitive observations show that a baby may inherently possess the capability of recognizing a new visual concept (e.g., chair, dog) by learning from only very few positive instances taught by parent(s) or others, and this recognition…

计算机视觉与模式识别 · 计算机科学 2015-05-05 Xiaodan Liang , Si Liu , Yunchao Wei , Luoqi Liu , Liang Lin , Shuicheng Yan
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