most citedRevisiting Code Similarity Evaluation with Abstract Syntax Tree Edit Distance

15 citations · 19 across the 8 of their papers we have counts for

collaborators

8 papers

cs.CL2025

Do Large Language Models Grasp The Grammar? Evidence from Grammar-Book-Guided Probing in Luxembourgish

Lujun Li, Yewei Song, Lama Sleem +7

Grammar refers to the system of rules that governs the structural organization and the semantic relations among linguistic units such as sentences, phrases, and words within a give…

cs.CL2025

Enhancing Small Language Models for Cross-Lingual Generalized Zero-Shot Classification with Soft Prompt Tuning

Fred Philippy, Siwen Guo, Cedric Lothritz +2

In NLP, Zero-Shot Classification (ZSC) has become essential for enabling models to classify text into categories unseen during training, particularly in low-resource languages and…

cs.CL2025

Is Small Language Model the Silver Bullet to Low-Resource Languages Machine Translation?

Yewei Song, Lujun Li, Cedric Lothritz +6

Low-resource languages (LRLs) lack sufficient linguistic resources and are underrepresented in benchmark datasets, resulting in persistently lower translation quality than high-res…

cs.SE2025

CallNavi, A Challenge and Empirical Study on LLM Function Calling and Routing

Yewei Song, Xunzhu Tang, Cedric Lothritz +6

API-driven chatbot systems are increasingly integral to software engineering applications, yet their effectiveness hinges on accurately generating and executing API calls. This is…

cs.CL2024★ 15 cited

Revisiting Code Similarity Evaluation with Abstract Syntax Tree Edit Distance

Yewei Song, Cedric Lothritz, Daniel Tang +2

This paper revisits recent code similarity evaluation metrics, particularly focusing on the application of Abstract Syntax Tree (AST) editing distance in diverse programming langua…

cs.CL2024★ 1 cited

Soft Prompt Tuning for Cross-Lingual Transfer: When Less is More

Fred Philippy, Siwen Guo, Shohreh Haddadan +3

Soft Prompt Tuning (SPT) is a parameter-efficient method for adapting pre-trained language models (PLMs) to specific tasks by inserting learnable embeddings, or soft prompts, at th…

cs.SE2024★ 3 cited

CodeAgent: Autonomous Communicative Agents for Code Review

Xunzhu Tang, Kisub Kim, Yewei Song +6

Code review, which aims at ensuring the overall quality and reliability of software, is a cornerstone of software development. Unfortunately, while crucial, Code review is a labor-…

cs.SE2024

Enhancing Text-to-SQL Translation for Financial System Design

Yewei Song, Saad Ezzini, Xunzhu Tang +6

Text-to-SQL, the task of translating natural language questions into SQL queries, is part of various business processes. Its automation, which is an emerging challenge, will empowe…