- 5
- 862
Dr. Philipp Masur
เข้าร่วมเมื่อ 23 ส.ค. 2006
I am an assistant professor of communication science at the Vrije Universiteit Amsterdam. On this channel, I am hosting tutorials, recorded lectures, or talks. I hope they will be helpful to some of you.
Supervised Machine Learning with Word Embeddings
In this tutorial, I am going to explain a) word-embeddings and how they can be used to find similar words or sentences and b) how we can embed text in order to use the embeddings as features in our machine learning pipeline.
The corresponding tutorial can be found here: github.com/masurp/VU_CADC/blob/main/tutorials/R_text_LLM_word-embeddings_2024.md
The corresponding tutorial can be found here: github.com/masurp/VU_CADC/blob/main/tutorials/R_text_LLM_word-embeddings_2024.md
มุมมอง: 222
วีดีโอ
Understanding the Impact of Analytical Decisions on "finding" the privacy paradox (Talk at ICA 2021)
มุมมอง 432 ปีที่แล้ว
Please cite as: Masur, P. K. (2021). Understanding the Effects of Conceptual and Analytical Choices on ‘Finding’ the Privacy Paradox: A Specification Curve Analysis of Large-Scale Survey Data. Information, Communication & Society. doi.org/10.1080/1369118X.2021.1963460
Behavioral Contagion on Social Media (Virtual talk at ICA 2020)
มุมมอง 932 ปีที่แล้ว
Please cite as: Masur, P. K., DiFranzo, D. J., & Bazarova, N. N. (2021). Behavioral Contagion on Social Media: Effects of Social Norms, Design Interventions, and Critical Media Literacy on Self-Disclosure. PLOS One, 16(7). e0254670. doi.org/10.1371/journal.pone.0254670 Abstract: Social norms are powerful determinants of human behaviors in offline and online social worlds. While previous researc...
Confirmatory Factor Analysis in R
มุมมอง 1812 ปีที่แล้ว
RMarkdown tutorial: github.com/ccs-amsterdam/r-course-material/blob/master/tutorials/R_test-theory_1_cfa.md More tutorial stuff: github.com/ccs-amsterdam/r-course-material Timecodes: 00:00 - Intro 00:23 - Basics of Classical Test Theory 07:25 - Start of the R Tutorial 08:12 - Getting and checking data 12:32 - Checking assumptions 17:05 - Estimating the CFA with lavaan 27:30 - Modifying the mode...
Exploratory Factor Analysis in R
มุมมอง 3232 ปีที่แล้ว
RMarkdown tutorial: github.com/ccs-amsterdam/r-course-material/blob/master/tutorials/R_test-theory_2_efa.md More tutorial stuff: github.com/ccs-amsterdam/r-course-material Timecodes: 00:00 - Intro 04:06 - Steps in an EFA 05:13 - Start of the R Tutorial 05:57 - Getting data, checking assumptions 11:38 - Psychometric Properties of individual items 15:37 - Basics of an EFA 18:17 - Determining the ...
That's very informative. Thanks