activity
20242026
collaborators

6 papers

math.CO2026

A Unified Linear Programming Approach for Maximizing Vertex-Degree-Based Indices of Trees

Milan Bašić

The problem of maximizing vertex-degree-based topological indices over trees with a prescribed order and maximum degree has traditionally relied on ad-hoc combinatorial argumen…

astro-ph.CO2026

Bouncing Bianchi Type I Universes with Interacting Vacuum

Marco Bruni, Rodrigo Maier, Thomas Waters

We investigate the global dynamics and cosmological viability of non-singular solutions in an anisotropic Bianchi type I universe featuring an interacting vacuum energy component $…

cs.CL2026

Language Unalignability: Why Some Concepts Resist Cross-Cultural Benchmark Evaluation

Shu-Kai Hsieh, Da-Chen Lian

Current evaluation of multilingual Large Language Models (LLMs) rests on an implicit Translation-Isomorphism Assumption (TIA): that semantic structures across languages are congrue…

cs.CL2025

LingBench++: A Linguistically-Informed Benchmark and Reasoning Framework for Multi-Step and Cross-Cultural Inference with LLMs

Da-Chen Lian, Ri-Sheng Huang, Pin-Er Chen +7

We propose LingBench++, a linguistically-informed benchmark and reasoning framework designed to evaluate large language models (LLMs) on complex linguistic tasks inspired by the In…

cs.CL2025

Continual Pre-Training is (not) What You Need in Domain Adaption

Pin-Er Chen, Da-Chen Lian, Shu-Kai Hsieh +8

The recent advances in Legal Large Language Models (LLMs) have transformed the landscape of legal research and practice by automating tasks, enhancing research precision, and suppo…

cs.CL2024

A Topic-aware Comparable Corpus of Chinese Variations

Da-Chen Lian, Shu-Kai Hsieh

This study aims to fill the gap by constructing a topic-aware comparable corpus of Mainland Chinese Mandarin and Taiwanese Mandarin from the social media in Mainland China and Taiw…