FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2910901231> ?p ?o ?g. }

• W2910901231 abstract "Grid cells and place cells are believed to be cellular substrates for the spatial navigation functions of hippocampus as experimental animals physically navigated in 2D and 3D spaces. However, a recent saccade study on head fixated monkey has also reported grid-like representations on saccadic trajectory while the animal scanned the images on a computer screen. We present two computational models that explain the formation of grid patterns on saccadic trajectory formed on the novel Images. The first model named Saccade Velocity Driven Oscillatory Network -Direct PCA (SVDON-DPCA) explains how grid patterns can be generated on saccadic space using Principal Component Analysis (PCA) like learning rule. The model adopts a hierarchical architecture. We extend this to a network model viz. Saccade Velocity Driven Oscillatory Network-Network PCA (SVDON-NPCA) where the direct PCA stage is replaced by a neural network that can implement PCA using a neurally plausible algorithm. This gives the leverage to study the formation of grid cells at a network level. Saccade trajectory for both models is generated based on an attention model which attends to the salient location by computing the saliency maps of the images. Both models capture the spatial characteristics of grid cells such as grid scale variation on the dorso-ventral axis of Medial Entorhinal cortex. Adding one more layer of LAHN over the SVDON-NPCA model predicts the Place cells in saccadic space, which are yet to be discovered experimentally. To the best of our knowledge, this is the first attempt to model grid cells and place cells from saccade trajectory." @default.
• W2910901231 created "2019-01-25" @default.
• W2910901231 creator A5000521454 @default.
• W2910901231 creator A5021696721 @default.
• W2910901231 creator A5084469425 @default.
• W2910901231 date "2019-01-10" @default.
• W2910901231 modified "2023-10-18" @default.
• W2910901231 title "Saccade Velocity Driven Oscillatory Network Model of Grid Cells" @default.
• W2910901231 cites W1512234833 @default.
• W2910901231 cites W1965585960 @default.
• W2910901231 cites W1968735130 @default.
• W2910901231 cites W1970792572 @default.
• W2910901231 cites W1977793635 @default.
• W2910901231 cites W1985904252 @default.
• W2910901231 cites W1988887771 @default.
• W2910901231 cites W1989351464 @default.
• W2910901231 cites W1995920481 @default.
• W2910901231 cites W1997692559 @default.
• W2910901231 cites W2001204826 @default.
• W2910901231 cites W2007221003 @default.
• W2910901231 cites W2012918357 @default.
• W2910901231 cites W2014684935 @default.
• W2910901231 cites W2019035443 @default.
• W2910901231 cites W2039360139 @default.
• W2910901231 cites W2046863527 @default.
• W2910901231 cites W2052515926 @default.
• W2910901231 cites W2055111849 @default.
• W2910901231 cites W2067640614 @default.
• W2910901231 cites W2084519627 @default.
• W2910901231 cites W2084588382 @default.
• W2910901231 cites W2101028262 @default.
• W2910901231 cites W2105805459 @default.
• W2910901231 cites W2107852368 @default.
• W2910901231 cites W2108531483 @default.
• W2910901231 cites W2108598243 @default.
• W2910901231 cites W2110161683 @default.
• W2910901231 cites W2116011820 @default.
• W2910901231 cites W2117443520 @default.
• W2910901231 cites W2119565218 @default.
• W2910901231 cites W2128189925 @default.
• W2910901231 cites W2132238259 @default.
• W2910901231 cites W2144200546 @default.
• W2910901231 cites W2148856562 @default.
• W2910901231 cites W2151290650 @default.
• W2910901231 cites W2156964236 @default.
• W2910901231 cites W2160903697 @default.
• W2910901231 cites W2167403166 @default.
• W2910901231 cites W2191478981 @default.
• W2910901231 cites W2754151512 @default.
• W2910901231 cites W2793129048 @default.
• W2910901231 cites W3102303919 @default.
• W2910901231 doi "https://doi.org/10.3389/fncom.2018.00107" @default.
• W2910901231 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6335253" @default.
• W2910901231 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30687054" @default.
• W2910901231 hasPublicationYear "2019" @default.
• W2910901231 type Work @default.
• W2910901231 sameAs 2910901231 @default.
• W2910901231 citedByCount "1" @default.
• W2910901231 countsByYear W29109012312021 @default.
• W2910901231 crossrefType "journal-article" @default.
• W2910901231 hasAuthorship W2910901231A5000521454 @default.
• W2910901231 hasAuthorship W2910901231A5021696721 @default.
• W2910901231 hasAuthorship W2910901231A5084469425 @default.
• W2910901231 hasBestOaLocation W29109012311 @default.
• W2910901231 hasConcept C104122410 @default.
• W2910901231 hasConcept C11054436 @default.
• W2910901231 hasConcept C121332964 @default.
• W2910901231 hasConcept C1276947 @default.
• W2910901231 hasConcept C13662910 @default.
• W2910901231 hasConcept C153050134 @default.
• W2910901231 hasConcept C153180895 @default.
• W2910901231 hasConcept C154945302 @default.
• W2910901231 hasConcept C15744967 @default.
• W2910901231 hasConcept C169760540 @default.
• W2910901231 hasConcept C187691185 @default.
• W2910901231 hasConcept C2524010 @default.
• W2910901231 hasConcept C2779524336 @default.
• W2910901231 hasConcept C2780715579 @default.
• W2910901231 hasConcept C2781161787 @default.
• W2910901231 hasConcept C31972630 @default.
• W2910901231 hasConcept C33923547 @default.
• W2910901231 hasConcept C41008148 @default.
• W2910901231 hasConceptScore W2910901231C104122410 @default.
• W2910901231 hasConceptScore W2910901231C11054436 @default.
• W2910901231 hasConceptScore W2910901231C121332964 @default.
• W2910901231 hasConceptScore W2910901231C1276947 @default.
• W2910901231 hasConceptScore W2910901231C13662910 @default.
• W2910901231 hasConceptScore W2910901231C153050134 @default.
• W2910901231 hasConceptScore W2910901231C153180895 @default.
• W2910901231 hasConceptScore W2910901231C154945302 @default.
• W2910901231 hasConceptScore W2910901231C15744967 @default.
• W2910901231 hasConceptScore W2910901231C169760540 @default.
• W2910901231 hasConceptScore W2910901231C187691185 @default.
• W2910901231 hasConceptScore W2910901231C2524010 @default.
• W2910901231 hasConceptScore W2910901231C2779524336 @default.
• W2910901231 hasConceptScore W2910901231C2780715579 @default.
• W2910901231 hasConceptScore W2910901231C2781161787 @default.
• W2910901231 hasConceptScore W2910901231C31972630 @default.
• W2910901231 hasConceptScore W2910901231C33923547 @default.
• W2910901231 hasConceptScore W2910901231C41008148 @default.

• next