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Systematic Literature Reviews (SLRs) play an important role in the Evidence-Based Software Engineering scenario. With the advance of the computer science field and the growth of research publications, new evidence continuously arises. This…

Software Engineering · Computer Science 2021-08-31 Bianca Minetto Napoleão , Fabio Petrillo , Sylvain Hallé

We propose XRAG, a novel benchmark designed to evaluate the generation abilities of LLMs in cross-lingual Retrieval-Augmented Generation (RAG) settings where the user language does not match the retrieval results. XRAG is constructed from…

Computation and Language · Computer Science 2025-05-16 Wei Liu , Sony Trenous , Leonardo F. R. Ribeiro , Bill Byrne , Felix Hieber

Large Language Models (LLMs) excel in language tasks but are prone to hallucinations and outdated knowledge. Retrieval-Augmented Generation (RAG) mitigates these by grounding LLMs in external knowledge. However, in complex domains involving…

Computation and Language · Computer Science 2025-08-28 Peiran Zhou , Junnan Zhu , Yichen Shen , Ruoxi Yu

Current safety mechanisms for Large Language Models (LLMs) rely heavily on static, fine-tuned classifiers that suffer from adaptation rigidity, the inability to enforce new governance rules without expensive retraining. To address this, we…

Artificial Intelligence · Computer Science 2026-02-27 Umid Suleymanov , Rufiz Bayramov , Suad Gafarli , Seljan Musayeva , Taghi Mammadov , Aynur Akhundlu , Murat Kantarcioglu

Retrieval-Augmented Generation (RAG) systems implicitly assume mutual consistency among retrieved documents -- an assumption that frequently fails in practice. We present ConflictRAG, a conflict-aware RAG framework that detects, classifies,…

Computation and Language · Computer Science 2026-05-19 Chenyu Wang , Yingmin Liu , Yang Shu

Cyber Ranges (CRs) have emerged as prominent platforms for cybersecurity training and education, especially for Critical Infrastructure (CI) sectors that face rising cyber threats. One way to address these threats is through hands-on…

Cryptography and Security · Computer Science 2025-12-12 Vyron Kampourakis , Georgios Kavallieratos , Georgios Spathoulas , Vasileios Gkioulos , Sokratis Katsikas

Driving in safety-critical scenarios requires quick, context-aware decision-making grounded in both situational understanding and experiential reasoning. Large Language Models (LLMs), with their powerful general-purpose reasoning…

Artificial Intelligence · Computer Science 2025-06-26 Wenbin Gan , Minh-Son Dao , Koji Zettsu

The LLM-as-a-Judge paradigm shows promise for evaluating generative content but lacks reliability in reasoning-intensive scenarios, such as programming. Inspired by recent advances in reasoning models and shifts in scaling laws, we pioneer…

Machine Learning · Computer Science 2026-05-28 Yutong Wang , Pengliang Ji , Chaoqun Yang , Kaixin Li , Ming Hu , Jiaoyang Li , Guillaume Sartoretti

Large Language Models (LLMs) are increasingly deployed in critical applications requiring reliable reasoning, yet their internal reasoning processes remain difficult to evaluate systematically. Existing methods focus on final-answer…

Machine Learning · Computer Science 2026-02-03 Shaima Ahmad Freja , Ferhat Ozgur Catak , Betul Yurdem , Chunming Rong

Role-playing Large language models (LLMs) are increasingly deployed in high-stakes domains such as healthcare, education, and governance, where failures can directly impact user trust and well-being. A cost effective paradigm for LLM…

Computation and Language · Computer Science 2025-09-16 Timothy Rupprecht , Enfu Nan , Arash Akbari , Arman Akbari , Lei Lu , Priyanka Maan , Sean Duffy , Pu Zhao , Yumei He , David Kaeli , Yanzhi Wang

LLMs are an integral component of retrieval-augmented generation (RAG) systems. While many studies focus on evaluating the overall quality of end-to-end RAG systems, there is a gap in understanding the appropriateness of LLMs for the RAG…

Computation and Language · Computer Science 2025-04-25 Maojia Song , Shang Hong Sim , Rishabh Bhardwaj , Hai Leong Chieu , Navonil Majumder , Soujanya Poria

Multi-Criteria Decision Making~(MCDM) is widely applied in various fields, using quantitative and qualitative analyses of multiple levels and attributes to support decision makers in making scientific and rational decisions in complex…

Artificial Intelligence · Computer Science 2025-02-25 Hui Wang , Fafa Zhang , Chaoxu Mu

LLM-as-a-judge is a framework where a large language model (LLM) evaluates the output of another LLM. While LLMs excel at producing qualitative textual evaluations, they often struggle to predict human preferences and numeric scores. We…

Recently, Large Language Models (LLMs) have demonstrated remarkable advancements in Natural Language Processing (NLP). However, generating high-quality text that balances coherence, diversity, and relevance remains challenging. Traditional…

Computation and Language · Computer Science 2025-05-01 Jaydip Sen , Rohit Pandey , Hetvi Waghela

Efficient and accurate evaluation is crucial for the continuous improvement of large language models (LLMs). Among various assessment methods, subjective evaluation has garnered significant attention due to its superior alignment with…

Computation and Language · Computer Science 2024-10-22 Maosong Cao , Alexander Lam , Haodong Duan , Hongwei Liu , Songyang Zhang , Kai Chen

Context: New scientific evidence continuously arises with advances in Software Engineering (SE) research. Conventionally, Systematic Literature Reviews (SLRs) are not updated or updated intermittently, leaving gaps between updates, during…

Software Engineering · Computer Science 2022-06-10 Bianca Minetto Napoleão , Fabio Petrillo , Sylvain Hallé , Marcos Kalinowski

In Large Language Models (LLMs) generation, there exist knowledge conflicts and scenarios where parametric knowledge contradicts knowledge provided in the context. Previous works studied tuning, decoding algorithms, or locating and editing…

Computation and Language · Computer Science 2025-09-03 Yilin Wang , Heng Wang , Yuyang Bai , Minnan Luo

Current Large Language Models (LLMs) have shown strong reasoning capabilities in commonsense question answering benchmarks, but the process underlying their success remains largely opaque. As a consequence, recent approaches have equipped…

Computation and Language · Computer Science 2024-10-08 Francesco Maria Molfese , Simone Conia , Riccardo Orlando , Roberto Navigli

The recent explosion in work on neural topic modeling has been criticized for optimizing automated topic evaluation metrics at the expense of actual meaningful topic identification. But human annotation remains expensive and time-consuming.…

Computation and Language · Computer Science 2023-05-25 Hamed Rahimi , Jacob Louis Hoover , David Mimno , Hubert Naacke , Camelia Constantin , Bernd Amann

The Neural Contextual Reinforcement Framework introduces an innovative approach to enhancing the logical coherence and structural consistency of text generated by large language models. Leveraging reinforcement learning principles, the…

Computation and Language · Computer Science 2025-08-11 Marcus Irvin , William Cooper , Edward Hughes , Jessica Morgan , Christopher Hamilton