98 results for "semantic representation" · page 3 of 10 · ranked by relevance
…major organisational principle in object representations". This is the data of Experiment…
…The word lists in this paradigm follow a specific semantic construction. Each…
[ recordings and behavioral event data from patients performing a paired associates memory task, collected across multiple clinical sites in collaboration with the Computational Memory Lab at the University of Pennsylvania. Participants studied pairs of words, completed a distractor arithmetic task, and performed cued recall to test memory for word pairs. The dataset supports research into the neural basis of associative memory encoding and retrieval using intracranial recordings.
…with 50 pictures in the Semantic category and 50 in the Identity…
A multicenter intracranial electroencephalography (iEEG) dataset comprising segmented 3-second single-channel clips from epilepsy patients, annotated for graphoelement classification and artifact detection. The dataset includes 10,000+ clips from multiple subjects with preserved clinical metadata including seizure onset zone (SOZ) flags, electrode anatomy, and reviewer annotations. This resource supports the development and validation of automated signal processing algorithms for clinical neurophysiology applications.
This dataset comprises neuroimaging data from a logical reasoning study conducted by the Cognitive and Computational Neuroscience Laboratory. The study investigates neural correlates of logical reasoning processes through multimodal brain imaging. Data were collected and organized according to BIDS standards for reproducibility and accessibility. This dataset is a NEMAR mirror of the OpenNeuro dataset ds003483.
This stereoelectroencephalography (sEEG) dataset comprises intracranial recordings from neurosurgical patients passively listening to natural conversational speech. Participants heard 30-45 second passages of speech and answered comprehension questions, with data collected across 6 blocks of 7 passages each. The dataset includes depth electrodes and, for two patients, grid and strip electrodes, providing high-resolution neural activity during speech perception. USAGE RESTRICTIONS: These data may not be used for commercial purposes, including but not limited to use in any kind of training set for commercial machine learning applications. These data may not be used in any way that either in part or in whole disambiguates participant identity, including but not limited to attempts at 3D facial reconstruction.