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KNNs of Semantic Encodings for Rating Prediction
Publications associées (33)
TempSAL - Uncovering Temporal Information for Deep Saliency Prediction
Sabine Süsstrunk, Mathieu Salzmann, Tong Zhang, Bahar Aydemir, Ludo Hoffstetter
Deep saliency prediction algorithms complement the object recognition features, they typically rely on additional information, such as scene context, semantic relationships, gaze direction, and object dissimilarity. However, none of these models consider t ...
2023Computational models of episodic-like memory in food-caching birds
Wulfram Gerstner, Johanni Michael Brea
How the 'what', 'where', and 'when' of past experiences are stored in episodic memories and retrieved for suitable decisions remains unclear. In an effort to address these questions, the authors present computational models of neural networks that behave l ...
NATURE PORTFOLIO2023Bodily self-consciousness as a framework to link sensory information and self-related components of episodic memory: behavioral, neuroimaging, and clinical evidence
The recollection of sensory information and subjective experience related to a personal past event depends on our episodic memory (EM). At the neural level, EM retrieval is linked with the reinstatement of hippocampal activity thought to recollect the sens ...
EPFL2023Memory-Based Model Editing at Scale
Even the largest neural networks make errors, and once-correct predictions can become invalid as the world changes. Model editors make local updates to the behavior of base (pre-trained) models to inject updated knowledge or correct undesirable behaviors. ...
JMLR-JOURNAL MACHINE LEARNING RESEARCH2022Modulation of working memory duration by synaptic and astrocytic mechanisms
Short-term synaptic plasticity and modulations of the presynaptic vesicle release rate are key components of many working memory models. At the same time, an increasing number of studies suggests a potential role of astrocytes in modulating higher cognitiv ...
PUBLIC LIBRARY SCIENCE2022Cognitive Impairment and Metabolite Profile Alterations in the Hippocampus and Cortex of Male and Female Mice Exposed to a Fat and Sugar-Rich Diet are Normalized by Diet Reversal
João Miguel das Neves Duarte, Adélaïde Alice Mohr
Diabetes impacts on brain metabolism, structure, and function. Alterations in brain metabolism have been observed in obesity and diabetes models induced by exposure to diets rich in saturated fat and/or sugar and have been linked to memory impairment. Howe ...
INT SOC AGING & DISEASE2022Semantics-Aware Spatial-Temporal Binaries for Cross-Modal Video Retrieval
Jie Luo, Yiyu Wang, Mengshi Qi
With the current exponential growth of video-based social networks, video retrieval using natural language is receiving ever-increasing attention. Most existing approaches tackle this task by extracting individual frame-level spatial features to represent ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2021Long-term verbal memory deficit and associated hippocampal alterations in 22q11.2 deletion syndrome
Chromosome 22q11.2 deletion syndrome (22q11.2DS) is a genetic disease associated with an increased risk for schizophrenia and a specific cognitive profile. In this paper, we challenge the current view of spared verbal memory in 22q11.2DS by investigating v ...
2019Semantic Attribute Matching Networks
We present semantic attribute matching networks (SAM-Net) for jointly establishing correspondences and transferring attributes across semantically similar images, which intelligently weaves the advantages of the two tasks while overcoming their limitations ...
IEEE2019Constitutive differences in glucocorticoid responsiveness are related to divergent spatial information processing abilities
Maria del Carmen Sandi Perez, Simone Astori, Eleni Vasilaki, Damien Sébastien Huzard
The stress response facilitates survival through adaptation and is intimately related to cognitive processes. The Morris water maze task probes spatial learning and memory in rodents and glucocorticoids (i.e. corticosterone (CORT) in rats) have been sugges ...
2019