Search Results - "Sanchez, Ramses J"

Switching Dynamical Systems with Deep Neural Networks by Ojeda, Cesar, Georgiev, Bogdan, Cvejoski, Kostadin, Schucker, Jannis, Bauckhage, Christian, Sanchez, Ramses J.

“…The problem of uncovering different dynamical regimes is of pivotal importance in time series analysis. Switching dynamical systems provide a solution for…”
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Auto Encoding Explanatory Examples with Stochastic Paths by Ojeda, Cesar, Sanchez, Ramses J., Cvejoski, Kostadin, Schucker, Jannis, Bauckhagez, Christian, Georgievz, Bogdan

“…In this paper we ask for the main factors that determine a classifier's decision making process and uncover such factors by studying latent codes produced by…”
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Interaction-induced persistent-current enhancement in frustrated bosonic systems by Kerala Varma, Vipin, Sánchez, Ramsés J.

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Recurrent Point Review Models by Cvejoski, Kostadin, Sanchez, Ramses J., Georgiev, Bogdan, Bauckhage, Christian, Ojeda, Cesar

“…Deep neural network models represent the state-of-the-art methodologies for natural language processing. Here we build on top of these methodologies to…”
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Neural Markov Jump Processes by Seifner, Patrick, Sanchez, Ramses J

“…Markov jump processes are continuous-time stochastic processes with a wide range of applications in both natural and social sciences. Despite their widespread…”
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Foundation Inference Models for Markov Jump Processes by Berghaus, David, Cvejoski, Kostadin, Seifner, Patrick, Ojeda, Cesar, Sanchez, Ramses J

“…Markov jump processes are continuous-time stochastic processes which describe dynamical systems evolving in discrete state spaces. These processes find wide…”
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Dynamic Review-based Recommenders by Cvejoski, Kostadin, Sanchez, Ramses J, Bauckhage, Christian, Ojeda, Cesar

“…Just as user preferences change with time, item reviews also reflect those same preference changes. In a nutshell, if one is to sequentially incorporate review…”
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Recurrent Point Review Models by Cvejoski, Kostadin, Sanchez, Ramses J, Georgiev, Bogdan, Bauckhage, Christian, Ojeda, Cesar

“…2020 International Joint Conference on Neural Networks (IJCNN), Glasgow, United Kingdom, 2020, pp. 1-8 Deep neural network models represent the…”
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Recurrent Point Processes for Dynamic Review Models by Cvejoski, Kostadin, Sanchez, Ramses J, Georgiev, Bogdan, Schuecker, Jannis, Bauckhage, Christian, Ojeda, Cesar

“…Recent progress in recommender system research has shown the importance of including temporal representations to improve interpretability and performance…”
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Neural Dynamic Focused Topic Model by Cvejoski, Kostadin, Sánchez, Ramsés J, Ojeda, César

“…Topic models and all their variants analyse text by learning meaningful representations through word co-occurrences. As pointed out by Williamson et al…”
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The future is different: Large pre-trained language models fail in prediction tasks by Cvejoski, Kostadin, Sánchez, Ramsés J, Ojeda, César

“…Large pre-trained language models (LPLM) have shown spectacular success when fine-tuned on downstream supervised tasks. Yet, it is known that their performance…”
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Foundational Inference Models for Dynamical Systems by Seifner, Patrick, Cvejoski, Kostadin, Körner, Antonia, Sánchez, Ramsés J

“…Dynamical systems governed by ordinary differential equations (ODEs) serve as models for a vast number of natural and social phenomena. In this work, we offer…”
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Hidden Schema Networks by Sánchez, Ramsés J, Conrads, Lukas, Welke, Pascal, Cvejoski, Kostadin, Ojeda, César

“…Large, pretrained language models infer powerful representations that encode rich semantic and syntactic content, albeit implicitly. In this work we introduce…”
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Finite-size anomalies of the Drude weight: role of symmetries and ensembles by Sánchez, Ramsés J, Varma, Vipin Kerala

“…Phys. Rev. B 96, 245117 (2017) We revisit the subtelties of computing the high temperature spin stiffness $D$ of the spin-$1/2$ XXZ chain using exact…”
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Anomalous and regular transport in spin 1/2 chains: AC conductivity by Sánchez, Ramsés J, Varma, Vipin Kerala, Oganesyan, Vadim

“…Phys. Rev. B 98, 054415 (2018) We study magnetization transport in anisotropic spin-$1/2$ chains governed by the integrable XXZ model with and without…”
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Recurrent Adversarial Service Times by Ojeda, César, Cvejosky, Kostadin, Sánchez, Ramsés J, Schuecker, Jannis, Georgiev, Bogdan, Bauckhage, Christian

“…Service system dynamics occur at the interplay between customer behaviour and a service provider's response. This kind of dynamics can effectively be modeled…”
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