FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2994713247> ?p ?o ?g. }

• W2994713247 abstract "Neuroscientists postulate 3D representations in the brain in a variety of different coordinate frames (e.g. 'head-centred', 'hand-centred' and 'world-based'). Recent advances in reinforcement learning demonstrate a quite different approach that may provide a more promising model for biological representations underlying spatial perception and navigation. In this paper, we focus on reinforcement learning methods that reward an agent for arriving at a target image without any attempt to build up a 3D 'map'. We test the ability of this type of representation to support geometrically consistent spatial tasks such as interpolating between learned locations using decoding of feature vectors. We introduce a hand-crafted representation that has, by design, a high degree of geometric consistency and demonstrate that, in this case, information about the persistence of features as the camera translates (e.g. distant features persist) can improve performance on the geometric tasks. These examples avoid Cartesian (in this case, 2D) representations of space. Non-Cartesian, learned representations provide an important stimulus in neuroscience to the search for alternatives to a 'cognitive map'." @default.
• W2994713247 created "2019-12-26" @default.
• W2994713247 creator A5001534492 @default.
• W2994713247 creator A5013399434 @default.
• W2994713247 creator A5015352100 @default.
• W2994713247 creator A5031241646 @default.
• W2994713247 creator A5056352811 @default.
• W2994713247 date "2019-12-13" @default.
• W2994713247 modified "2023-09-27" @default.
• W2994713247 title "Lessons from reinforcement learning for biological representations of space" @default.
• W2994713247 cites W1526396946 @default.
• W2994713247 cites W1540763494 @default.
• W2994713247 cites W1597739853 @default.
• W2994713247 cites W1599888605 @default.
• W2994713247 cites W1967840075 @default.
• W2994713247 cites W1970792572 @default.
• W2994713247 cites W1976619521 @default.
• W2994713247 cites W1979266466 @default.
• W2994713247 cites W2003512790 @default.
• W2994713247 cites W2005645203 @default.
• W2994713247 cites W2013616900 @default.
• W2994713247 cites W2020992465 @default.
• W2994713247 cites W2026976549 @default.
• W2994713247 cites W2033771479 @default.
• W2994713247 cites W2052515926 @default.
• W2994713247 cites W2069357551 @default.
• W2994713247 cites W2072392720 @default.
• W2994713247 cites W2072563225 @default.
• W2994713247 cites W2072687495 @default.
• W2994713247 cites W2088488491 @default.
• W2994713247 cites W2099866819 @default.
• W2994713247 cites W2103359390 @default.
• W2994713247 cites W2112164532 @default.
• W2994713247 cites W2113243634 @default.
• W2994713247 cites W2121863487 @default.
• W2994713247 cites W2155027007 @default.
• W2994713247 cites W2160821179 @default.
• W2994713247 cites W2165150801 @default.
• W2994713247 cites W2165506449 @default.
• W2994713247 cites W2187089797 @default.
• W2994713247 cites W2214651920 @default.
• W2994713247 cites W2411664172 @default.
• W2994713247 cites W2593841437 @default.
• W2994713247 cites W2776202271 @default.
• W2994713247 cites W2786658125 @default.
• W2994713247 cites W2794600137 @default.
• W2994713247 cites W2854445389 @default.
• W2994713247 cites W2863151794 @default.
• W2994713247 cites W2884565639 @default.
• W2994713247 cites W2885463741 @default.
• W2994713247 cites W2897513296 @default.
• W2994713247 cites W2914608873 @default.
• W2994713247 cites W2914823880 @default.
• W2994713247 cites W2947185073 @default.
• W2994713247 cites W2962884155 @default.
• W2994713247 cites W2962887844 @default.
• W2994713247 cites W2963447367 @default.
• W2994713247 cites W2963620480 @default.
• W2994713247 cites W2964043796 @default.
• W2994713247 cites W2964121744 @default.
• W2994713247 cites W2964161785 @default.
• W2994713247 cites W2964291307 @default.
• W2994713247 cites W2966564143 @default.
• W2994713247 cites W3021154332 @default.
• W2994713247 hasPublicationYear "2019" @default.
• W2994713247 type Work @default.
• W2994713247 sameAs 2994713247 @default.
• W2994713247 citedByCount "0" @default.
• W2994713247 crossrefType "posted-content" @default.
• W2994713247 hasAuthorship W2994713247A5001534492 @default.
• W2994713247 hasAuthorship W2994713247A5013399434 @default.
• W2994713247 hasAuthorship W2994713247A5015352100 @default.
• W2994713247 hasAuthorship W2994713247A5031241646 @default.
• W2994713247 hasAuthorship W2994713247A5056352811 @default.
• W2994713247 hasConcept C111919701 @default.
• W2994713247 hasConcept C136197465 @default.
• W2994713247 hasConcept C154945302 @default.
• W2994713247 hasConcept C15744967 @default.
• W2994713247 hasConcept C16038011 @default.
• W2994713247 hasConcept C169760540 @default.
• W2994713247 hasConcept C17744445 @default.
• W2994713247 hasConcept C199539241 @default.
• W2994713247 hasConcept C2524010 @default.
• W2994713247 hasConcept C26760741 @default.
• W2994713247 hasConcept C2776359362 @default.
• W2994713247 hasConcept C2778572836 @default.
• W2994713247 hasConcept C33923547 @default.
• W2994713247 hasConcept C41008148 @default.
• W2994713247 hasConcept C94625758 @default.
• W2994713247 hasConcept C97541855 @default.
• W2994713247 hasConceptScore W2994713247C111919701 @default.
• W2994713247 hasConceptScore W2994713247C136197465 @default.
• W2994713247 hasConceptScore W2994713247C154945302 @default.
• W2994713247 hasConceptScore W2994713247C15744967 @default.
• W2994713247 hasConceptScore W2994713247C16038011 @default.
• W2994713247 hasConceptScore W2994713247C169760540 @default.
• W2994713247 hasConceptScore W2994713247C17744445 @default.
• W2994713247 hasConceptScore W2994713247C199539241 @default.
• W2994713247 hasConceptScore W2994713247C2524010 @default.
• W2994713247 hasConceptScore W2994713247C26760741 @default.

• next