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Reconstructing past events requires reasoning across long time horizons. To figure out what happened, we need to use our prior knowledge about the world and human behavior and draw inferences from various sources of evidence including…

To answer a question, language models often need to integrate prior knowledge learned during pretraining and new information presented in context. We hypothesize that models perform this integration in a predictable way across different…

计算与语言 · 计算机科学 2024-06-18 Kevin Du , Vésteinn Snæbjarnarson , Niklas Stoehr , Jennifer C. White , Aaron Schein , Ryan Cotterell

Physical reasoning requires forward prediction: the ability to forecast what will happen next given some initial world state. We study the performance of state-of-the-art forward-prediction models in the complex physical-reasoning tasks of…

机器学习 · 计算机科学 2021-03-31 Rohit Girdhar , Laura Gustafson , Aaron Adcock , Laurens van der Maaten

In this paper, we extend the voter model (VM) and the threshold voter model (TVM) to include external influences modelled as a jump process. We study the newly-formulated models both analytically and computationally, employing diffusion…

物理与社会 · 物理学 2016-11-01 Jimit Majmudar , Stephen M. Krone , Bert O. Baumgaertner , Rebecca C. Tyson

The perception of physical objects and miniatures enhances the realism and immersion in VR. This work explores the relationship between haptic feedback from real objects and their visual representations in VR. The study examines how users…

人机交互 · 计算机科学 2024-08-16 Wenqi Zheng , Dawei Xiong , Cekai Weng , Jiajun Jiang , Junwei Li , Jinni Zhou , Mingming Fan

Pretraining produces a learned parameter vector that is typically treated as a starting point for further iterative adaptation. In this work, we instead view the outcome of pretraining as a distribution over parameter vectors, whose support…

机器学习 · 计算机科学 2026-03-13 Yulu Gan , Phillip Isola

Background: software engineering research (SE) lacks theory and methodologies for addressing human aspects in software development. Development tasks are undertaken through cognitive processing activities. Affects (emotions, moods,…

软件工程 · 计算机科学 2017-07-04 Daniel Graziotin , Xiaofeng Wang , Pekka Abrahamsson

Causal effects may vary among individuals and can even be of opposite signs. When significant effect heterogeneity exists, the population average causal effect might be uninformative for an individual. Due to the fundamental problem of…

统计方法学 · 统计学 2022-12-12 Richard Post , Zhuozhao Zhan , Edwin van den Heuvel

The main aim of our study was to analyse the effects of a virtual environment on social conformity, with particular attention to the effects of different types of task and psychological variables on social influence, on one side, and to the…

人机交互 · 计算机科学 2016-09-16 Serena Coppolino Perfumi , Chiara Cardelli , Franco Bagnoli , Andrea Guazzini

For the last decade, convolutional neural networks (CNNs) have vastly superseded their predecessors in nearly all vision tasks in artificial intelligence, including object recognition. However, despite abundant advancements, they continue…

计算机视觉与模式识别 · 计算机科学 2023-02-09 Brandon RichardWebster , Justin Dulay , Anthony DiFalco , Elisabetta Caldesi , Walter J. Scheirer

From the point of view of the human brain, continual learning can perform various tasks without mutual interference. An effective way to reduce mutual interference can be found in sparsity and selectivity of neurons. According to Aljundi et…

机器学习 · 计算机科学 2024-10-04 Jin Hyun Park

Asynchrony, overlaps and delays in sensory-motor signals introduce ambiguity as to which stimuli, actions, and rewards are causally related. Only the repetition of reward episodes helps distinguish true cause-effect relationships from…

神经与进化计算 · 计算机科学 2014-09-10 Andrea Soltoggio

Hyperuniform particle arrangements are characterized by a local number variance that grows more slowly than the volume of the observation window. We generalize this concept to describe particle systems in which particles carry weights:…

统计力学 · 物理学 2026-03-04 Salvatore Torquato , Jaeuk Kim , Michael A. Klatt , Roberto Car , Paul J. Steinhardt

Existing feature attribution methods like SHAP often suffer from global dependence, failing to capture true local model behavior. This paper introduces VARSHAP, a novel model-agnostic local feature attribution method which uses the…

机器学习 · 计算机科学 2025-06-10 Mateusz Gajewski , Mikołaj Morzy , Adam Karczmarz , Piotr Sankowski

Predicting attention is a popular topic at the intersection of human and computer vision. However, even though most of the available video saliency data sets and models claim to target human observers' fixations, they fail to differentiate…

计算机视觉与模式识别 · 计算机科学 2019-04-15 Mikhail Startsev , Michael Dorr

This paper addresses two main challenges facing systems neuroscience today: understanding the nature and function of a) cortical feedback between sensory areas and b) correlated variability. Starting from the old idea of perception as…

神经元与认知 · 定量生物学 2015-11-20 Ralf M. Haefner , Pietro Berkes , József Fiser

Topological heterogeneities of social networks have a strong impact on the individuals embedded in those networks. One of the interesting phenomena driven by such heterogeneities is the friendship paradox (FP), stating that the mean degree…

物理与社会 · 物理学 2019-05-15 Eun Lee , Sungmin Lee , Young-Ho Eom , Petter Holme , Hang-Hyun Jo

Convolutional Neural Networks have become the standard for image classification tasks, however, these architectures are not invariant to translations of the input image. This lack of invariance is attributed to the use of stride which…

机器学习 · 计算机科学 2021-03-19 Coenraad Mouton , Johannes C. Myburgh , Marelie H. Davel

Street-view perception models predict subjective attributes such as safety at scale, but remain correlational: they do not identify which localized visual changes would plausibly shift human judgement for a specific scene. We propose a…

计算机与社会 · 计算机科学 2026-04-27 Jason Tang , Stephen Law

Perceptual judgments of sequential stimuli are systematically biased by prior expectations and by the temporal structure of sensory input. In haptic discrimination tasks, these effects often manifest as time-order asymmetries, whereby the…

神经元与认知 · 定量生物学 2026-04-22 Gastón Avetta , Jose Lobera , Juan José Zárate , Inés Samengo , Damián G. Hernández
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