In-Vivo IVUS Tissue Classification: A Comparison Between RF Signal Analysis and Reconstructed Images. - Karla L. Caballero Espinosa; Joel Barajas; Oriol Pujol; Neus Salvatella; Petia Radeva (CIARP, 2006)

Reconstructing ivus images for an accurate tissue classification. - Karla L. Caballero Espinosa; Joel Barajas; Oriol Pujol; Josefina Mauri; Petia Radeva (VISAPP (Special Sessions), 2007)

Knowledge sciences in services automation: Integration models and perspectives for service centers. - Ram Akella; Zuobing Xu; Joel Barajas; Karla L. Caballero Espinosa (CASE, 2009)

The generalized dirichlet distribution in enhanced topic detection. - Karla L. Caballero Espinosa; Joel Barajas; Ram Akella (CIKM, 2012)

Incorporating statistical topic information in relevance feedback. - Karla L. Caballero Espinosa; Ram Akella (SIGIR, 2012)

Incorporating Statistical Topic Models in the Retrieval of Healthcare Documents. - Karla L. Caballero Barajas; Ram Akella (CLEF (Working Notes), 2013)

Dynamic Estimation of the Probability of Patient Readmission to the ICU using Electronic Medical Records. - Karla Caballero; Ram Akella (AMIA, 2015)

Prediction of physiological subsystem failure and its impact in the prediction of patient mortality. - Karla L. Caballero Barajas; Ram Akella (IEEE BigData, 2015)

Dynamically Modeling Patient's Health State from Electronic Medical Records: A Time Series Approach. - Karla L. Caballero Barajas; Ram Akella (KDD, 2015)

Topic Models and Dynamic Prediction Models and their applications in Document Retrieval and Healthcare. - Karla L. Caballero Barajas (2015)