Zobrazeno 1 - 10
of 2 301
pro vyhledávání: '"Ruiz, Jorge"'
Autor:
Patra, Braja Gopal, Lepow, Lauren A., Kumar, Praneet Kasi Reddy Jagadeesh, Vekaria, Veer, Sharma, Mohit Manoj, Adekkanattu, Prakash, Fennessy, Brian, Hynes, Gavin, Landi, Isotta, Sanchez-Ruiz, Jorge A., Ryu, Euijung, Biernacka, Joanna M., Nadkarni, Girish N., Talati, Ardesheer, Weissman, Myrna, Olfson, Mark, Mann, J. John, Charney, Alexander W., Pathak, Jyotishman
Background: Social support (SS) and social isolation (SI) are social determinants of health (SDOH) associated with psychiatric outcomes. In electronic health records (EHRs), individual-level SS/SI is typically documented as narrative clinical notes r
Externí odkaz:
http://arxiv.org/abs/2403.17199
A bipartite graph extensively models relationships between real-world entities of two different types, such as user-product data in e-commerce. Such graph data are inherently becoming more and more streaming, entailing continuous insertions and delet
Externí odkaz:
http://arxiv.org/abs/2312.03435
A general Markov decision process formalism for action-state entropy-regularized reward maximization
Previous work has separately addressed different forms of action, state and action-state entropy regularization, pure exploration and space occupation. These problems have become extremely relevant for regularization, generalization, speeding up lear
Externí odkaz:
http://arxiv.org/abs/2302.01098
Graphs in many applications, such as social networks and IoT, are inherently streaming, involving continuous additions and deletions of vertices and edges at high rates. Constructing random walks in a graph, i.e., sequences of vertices selected with
Externí odkaz:
http://arxiv.org/abs/2209.06063
Autor:
Aksoy, Ahmet Kerem, Dushev, Pavel, Zacharatou, Eleni Tzirita, Hemsen, Holmer, Charfuelan, Marcela, Quiané-Ruiz, Jorge-Arnulfo, Demir, Begüm, Markl, Volker
The growing operational capability of global Earth Observation (EO) creates new opportunities for data-driven approaches to understand and protect our planet. However, the current use of EO archives is very restricted due to the huge archive sizes an
Externí odkaz:
http://arxiv.org/abs/2208.10830
Autor:
Ramírez-Ruiz, Jorge, Grytskyy, Dmytro, Mastrogiuseppe, Chiara, Habib, Yamen, Moreno-Bote, Rubén
Most theories of behavior posit that agents tend to maximize some form of reward or utility. However, animals very often move with curiosity and seem to be motivated in a reward-free manner. Here we abandon the idea of reward maximization, and propos
Externí odkaz:
http://arxiv.org/abs/2205.10316
Autor:
Sanchez-Ruiz, Jorge A., Treviño-Alvarez, Andres M., Zambrano-Lucio, Miguel, Lozano Díaz, Sofía T., Wang, Ning, Biernacka, Joanna M., Tye, Susannah J., Cuellar-Barboza, Alfredo B.
Publikováno v:
In Psychiatry Research September 2024 339
Publikováno v:
In Fuel 1 September 2024 371 Part B
Autor:
Coombes, Brandon J, Sanchez-Ruiz, Jorge A, Fennessy, Brian, Pazdernik, Vanessa K, Adekkanattu, Prakash, Nuñez, Nicolas A, Lepow, Lauren, Melhuish Beaupre, Lindsay M, Ryu, Euijung, Talati, Ardesheer, Mann, J John, Weissman, Myrna M, Olfson, Mark, Pathak, Jyotishman, Charney, Alexander W, Biernacka, Joanna M
Publikováno v:
In Psychiatry Research December 2024 342
A core operation in data discovery is to find joinable tables for a given table. Real-world tables include both unary and n-ary join keys. However, existing table discovery systems are optimized for unary joins and are ineffective and slow in the exi
Externí odkaz:
http://arxiv.org/abs/2110.00318