Christopher Meaney

According to our database, Christopher Meaney authored at least 7 papers between 2019 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Quality indices for topic model selection and evaluation: a literature review and case study.

Christopher Meaney, Therese A. Stukel, Peter C. Austin, Rahim Moineddin, Michelle Greiver, Michael D. Escobar

BMC Medical Informatics Decis. Mak., December, 2023

Using ICD-9 diagnostic codes for external validation of topic models derived from primary care electronic medical record clinical text data.

Christopher Meaney, Michael D. Escobar, Therese A. Stukel, Peter C. Austin, Sumeet Kalia, Babak Aliarzadeh, Rahim Moineddin, Michelle Greiver

Health Informatics J., January, 2023

Comparing Variation in Tokenizer Outputs Using a Series of Problematic and Challenging Biomedical Sentences.

Christopher Meaney, Therese A. Stukel, Peter C. Austin, Michael D. Escobar

CoRR, 2023

2022

Marginal Structural Models Using Calibrated Weights With SuperLearner: Application to Type II Diabetes Cohort.

Sumeet Kalia, Olli Saarela, Tao Chen, Braden O'Neill, Christopher Meaney, Jessica L. Gronsbell, Ervin Sejdic, Michael D. Escobar, Babak Aliarzadeh, Rahim Moineddin, Conrad Pow, Frank M. Sullivan, Michelle Greiver

IEEE J. Biomed. Health Informatics, 2022

Non-negative matrix factorization temporal topic models and clinical text data identify COVID-19 pandemic effects on primary healthcare and community health in Toronto, Canada.

Christopher Meaney, Michael D. Escobar, Rahim Moineddin, Therese A. Stukel, Sumeet Kalia, Babak Aliarzadeh, Tao Chen, Braden O'Neill, Michelle Greiver

J. Biomed. Informatics, 2022

A Comparative Evaluation Of Transformer Models For De-Identification Of Clinical Text Data.

Christopher Meaney, Wali Hakimpour, Sumeet Kalia, Rahim Moineddin

CoRR, 2022

2019

A survey of word embeddings for clinical text.

Faiza Khan Khattak, Serena Jeblee, Chloé Pou-Prom, Mohamed Abdalla, Christopher Meaney, Frank Rudzicz

J. Biomed. Informatics X, 2019