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Articles 1 - 24 of 24
Full-Text Articles in Life Sciences
Virtual V1sion: A Collaborative Coding Project, Cheryl Olman
Virtual V1sion: A Collaborative Coding Project, Cheryl Olman
MODVIS Workshop
Virtual V1sion is a new idea for fostering modeling collaborations and data sharing. While still in its infancy, the ultimate goal is a website that hosts repositories for (1) interchangeable model elements, (2) datasets that can be fit/predicted by those models, and (3) educational modules that explain the background for both the models and the datasets. The scope of the modeling is limited to predictions of V1 responses, although not all computations represented by model elements in Virtual V1sion are required to be V1-intrinsic: a goal of the project is to provide a framework in which predictions for modulation by …
Parametrically Constrained Lightness Model Incorporating Edge Classification And Increment-Decrement Neural Response Asymmetries, Michael E. Rudd
Parametrically Constrained Lightness Model Incorporating Edge Classification And Increment-Decrement Neural Response Asymmetries, Michael E. Rudd
MODVIS Workshop
Lightness matching data from disk-annulus experiments has the form of a parabolic (2nd-order polynomial) function when matches are plotted against annulus luminance on log-log axes. Rudd (2010) has proposed a computational cortical model to account for this fact and has subsequently (Rudd, 2013, 2014, 2015) extended the model to explain data from other lightness paradigms, including staircase-Gelb and luminance gradient illusions (Galmonte, Soranzo, Rudd, & Agostini, 2015). Here, I re-analyze parametric lightness matching data from disk-annulus experiments by Rudd and Zemach (2007) and Rudd (2010) for the purpose of further testing the model and to try to constrain …
Learning Object Representations For Modeling Attention In Real World Scenes, Alex Schwarz, Frederik Beuth, Fred H. Hamker
Learning Object Representations For Modeling Attention In Real World Scenes, Alex Schwarz, Frederik Beuth, Fred H. Hamker
MODVIS Workshop
Models of visual attention have been rarely used in real world tasks as they have been typically developed for psychophysical setups using simple stimuli. Thus, the question remains how objects must be represented to allow such models an operation in real world scenarios. We have previously presented an attention model capable of operating on real-world scenes (Beuth, F., and Hamker, F. H. 2015, NCNC, which is a successor of Hamker, F. H., 2005, Cerebral Cortex), and show here how its object representations have been learned. We have used a learning rule based on temporal continuity (Földiák, P., 1991, Neural Computation) …
Simulating Mars: Student Projects At Mars Desert Research Station (Mdrs), Ashley Hollis-Bussey, Lycourgos Manolopoulos, Marc Carofano, Hiroki Sugimoto, Cassandra Vella, John Herman
Simulating Mars: Student Projects At Mars Desert Research Station (Mdrs), Ashley Hollis-Bussey, Lycourgos Manolopoulos, Marc Carofano, Hiroki Sugimoto, Cassandra Vella, John Herman
Human Factors and Applied Psychology Student Conference
No abstract provided.
Investigating The Neurocognitive Changes To Structured Sequence Processing Following Computerized Training, Gerardo E. Valdez, Juan Galvis
Investigating The Neurocognitive Changes To Structured Sequence Processing Following Computerized Training, Gerardo E. Valdez, Juan Galvis
Georgia State Undergraduate Research Conference
No abstract provided.
Analysis Of Resting State Network Connectivity In Prodromal And Diagnosed Huntington’S Disease, Elizabeth Fall
Analysis Of Resting State Network Connectivity In Prodromal And Diagnosed Huntington’S Disease, Elizabeth Fall
Georgia State Undergraduate Research Conference
No abstract provided.
The Effects Of Chronic Partial Sleep Deprivation On Alcohol Consumption And Delta Fos B Accumulation, Kristian Ponder
The Effects Of Chronic Partial Sleep Deprivation On Alcohol Consumption And Delta Fos B Accumulation, Kristian Ponder
Showcase of Graduate Student Scholarship and Creative Activities
The present study explores the relation between sleep restriction and alcohol use and the neural substrates that result from chronic behaviors, such as transcription factors. Transcription factor activity is suggested as a possible outcome of chronic behaviors, such as addiction. Sleep is discussed as possible mediating factor in the relationship between specific transcription factors and alcohol. Analysis will focus on brain areas related to both sleep and reward.
19. Zoology, Northeastern State University
19. Zoology, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
18. Statistics, Northeastern State University
18. Statistics, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
17. Psychology, Northeastern State University
17. Psychology, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
16. Physics, Northeastern State University
16. Physics, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
15. Pharmacy, Northeastern State University
15. Pharmacy, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
14. Optometry, Northeastern State University
14. Optometry, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
13. Mathematics, Northeastern State University
13. Mathematics, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
12. Kinesiology, Northeastern State University
12. Kinesiology, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
11. Genetics, Northeastern State University
11. Genetics, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
10. Forensic Science, Northeastern State University
10. Forensic Science, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
08. Engineering, Northeastern State University
08. Engineering, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
06. Computer Science, Northeastern State University
06. Computer Science, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
05. Chemistry, Northeastern State University
05. Chemistry, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
04. Botany, Northeastern State University
04. Botany, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
03. Biology, Northeastern State University
03. Biology, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
02. Animal Science, Northeastern State University
02. Animal Science, Northeastern State University
Oklahoma Research Day Abstracts
No abstract provided.
Using Spiral Dynamic Theory For Adult Civic Engagement Research And Social Justice Education, Lisa R. Brown
Using Spiral Dynamic Theory For Adult Civic Engagement Research And Social Justice Education, Lisa R. Brown
Adult Education Research Conference
Empirical civic engagement research based in a South American context. Participants included adult learner populations engaged in revolutionary protests that opposed private for-profit education in Chile. Findings were higher order Spiral Dynamic Theory thinking at the for-profits and lower civic engagement.