%Aigaion2 BibTeX export from Idiap Publications %Wednesday 20 November 2024 04:08:38 PM @INPROCEEDINGS{chavarriaga:sc:2008, author = {Doll{\'{e}}, Laurent and Khamassi, Mehdi and Girard, Beno{\^{\i}}t and Guillot, Agn{\`{e}}s and Chavarriaga, Ricardo}, projects = {Idiap}, title = {Analyzing Interactions Between Navigation Strategies Using a Computational Model of Action Selection}, booktitle = {Int Conf Spatial Cognition 2008}, year = {2008}, note = {IDIAP-RR 08-48}, crossref = {chavarriaga:rr08-48}, abstract = {For animals as well as for humans, the hypothesis of multiple memory systems involved in different navigation strategies is supported by several biological experiments. However, due to technical limitations, it remains difficult for experimentalists to elucidate how these neural systems interact. We present how a computational model of selection between navigation strategies can be used to analyse phenomena that cannot be directly observed in biological experiments. We reproduce an experiment where the rat's behaviour is assumed to be ruled by two different navigation strategies (a cue-guided and a map-based one). Using a modelling approach, we can explain the experimental results in terms of interactions between these systems, either competing or cooperating at specific moments of the experiment. Modelling such systems can help biological investigations to explain and predict the animal behaviour.}, pdf = {https://publications.idiap.ch/attachments/papers/2008/chavarriaga-sc-2008.pdf}, postscript = {ftp://ftp.idiap.ch/pub/papers/2008/chavarriaga-sc-2008.ps.gz}, ipdmembership={learning}, } crossreferenced publications: @TECHREPORT{chavarriaga:rr08-48, author = {Doll{\'{e}}, Laurent and Khamassi, Mehdi and Girard, Beno{\^{\i}}t and Guillot, Agn{\`{e}}s and Chavarriaga, Ricardo}, projects = {Idiap}, title = {Analyzing Interactions Between Navigation Strategies Using a Computational Model of Action Selection}, type = {Idiap-RR}, number = {Idiap-RR-48-2008}, year = {2008}, institution = {IDIAP}, note = {Published in Int Conf Spatial Cognition 2008, Freiburg, Germany, September 2008}, abstract = {For animals as well as for humans, the hypothesis of multiple memory systems involved in different navigation strategies is supported by several biological experiments. However, due to technical limitations, it remains difficult for experimentalists to elucidate how these neural systems interact. We present how a computational model of selection between navigation strategies can be used to analyse phenomena that cannot be directly observed in biological experiments. We reproduce an experiment where the rat's behaviour is assumed to be ruled by two different navigation strategies (a cue-guided and a map-based one). Using a modelling approach, we can explain the experimental results in terms of interactions between these systems, either competing or cooperating at specific moments of the experiment. Modelling such systems can help biological investigations to explain and predict the animal behaviour.}, pdf = {https://publications.idiap.ch/attachments/reports/2008/chavarriaga-idiap-rr-08-48.pdf}, postscript = {ftp://ftp.idiap.ch/pub/reports/2008/chavarriaga-idiap-rr-08-48.ps.gz}, ipdmembership={learning}, }