activity
20242026
collaborators

5 papers

cs.IR2026

Individual Text Corpora Predict User-Specific Knowledge: Benchmarks of Individualized Knowledge Simulation

Christoph Wigbels, Ali Abusaleh, Markus T. Jansen +3

This study examines whether individual text corpora (ICs) from search histories can be used to simulate individual knowledge. We collected ICs from 316 adults, who answered 36 mult…

cs.CL2026

Large Language Models Decide Early and Explain Later

Ayan Datta, Zhixue Zhao, Bhuvanesh Verma +3

Large Language Models often achieve strong performance by generating long intermediate chain-of-thought reasoning. However, it remains unclear when a model's final answer is actual…

cs.CL2025

Extending a Parliamentary Corpus with MPs' Tweets: Automatic Annotation and Evaluation Using MultiParTweet

Mevlüt Bagci, Ali Abusaleh, Daniel Baumartz +3

Social media serves as a critical medium in modern politics because it both reflects politicians' ideologies and facilitates communication with younger generations. We present Mult…

cs.IR2025

Finding Needles in Emb(a)dding Haystacks: Legal Document Retrieval via Bagging and SVR Ensembles

Kevin Bönisch, Alexander Mehler

We introduce a retrieval approach leveraging Support Vector Regression (SVR) ensembles, bootstrap aggregation (bagging), and embedding spaces on the German Dataset for Legal Inform…

cs.CL2024

Syntactic Language Change in English and German: Metrics, Parsers, and Convergences

Yanran Chen, Wei Zhao, Anne Breitbarth +3

Many studies have shown that human languages tend to optimize for lower complexity and increased communication efficiency. Syntactic dependency distance, which measures the linear…