activity
20232026
most citedEffects of diversity incentives on sample diversity and downstream model performance in LLM-based text augmentation

6 citations · 14 across the 8 of their papers we have counts for

collaborators

8 papers

cs.CY2026

Self-Explanation Tutor for Active Study of CS1 Worked Examples

Arun-Balajiee Lekshmi-Narayanan, Mohammad Hassany, Kamil Akhuseyinoglu +2

Worked examples are an important part of introductory programming, but reading their expert explanations is passive. Self explanation, students explaining the problem and its solut…

cs.AI2025★ 1 cited

Skill-based Explanations for Serendipitous Course Recommendation

Hung Chau, Run Yu, Zachary Pardos +1

Academic choice is crucial in U.S. undergraduate education, allowing students significant freedom in course selection. However, navigating the complex academic environment is chall…

cs.CL2024

Use Random Selection for Now: Investigation of Few-Shot Selection Strategies in LLM-based Text Augmentation for Classification

Jan Cegin, Branislav Pecher, Jakub Simko +3

The generative large language models (LLMs) are increasingly used for data augmentation tasks, where text samples are paraphrased (or generated anew) and then used for classifier f…

cs.CL2024

LLMs vs Established Text Augmentation Techniques for Classification: When do the Benefits Outweight the Costs?

Jan Cegin, Jakub Simko, Peter Brusilovsky

The generative large language models (LLMs) are increasingly being used for data augmentation tasks, where text samples are LLM-paraphrased and then used for classifier fine-tuning…

cs.CY2024

Explaining Code Examples in Introductory Programming Courses: LLM vs Humans

Arun-Balajiee Lekshmi-Narayanan, Priti Oli, Jeevan Chapagain +4

Worked examples, which present an explained code for solving typical programming problems are among the most popular types of learning content in programming classes. Most approach…

cs.HC2024★ 3 cited

Human-AI Co-Creation of Worked Examples for Programming Classes

Mohammad Hassany, Peter Brusilovsky, Jiaze Ke +2

Worked examples (solutions to typical programming problems presented as a source code in a certain language and are used to explain the topics from a programming class) are among t…

cs.CL2024★ 6 cited

Effects of diversity incentives on sample diversity and downstream model performance in LLM-based text augmentation

Jan Cegin, Branislav Pecher, Jakub Simko +3

The latest generative large language models (LLMs) have found their application in data augmentation tasks, where small numbers of text samples are LLM-paraphrased and then used to…

cs.HC2023★ 4 cited

Authoring Worked Examples for Java Programming with Human-AI Collaboration

Mohammad Hassany, Peter Brusilovsky, Jiaze Ke +2

Worked examples (solutions to typical programming problems presented as a source code in a certain language and are used to explain the topics from a programming class) are among t…