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ExpertRAG is a novel theoretical framework that integrates Mixture-of-Experts (MoE) architectures with Retrieval Augmented Generation (RAG) to advance the efficiency and accuracy of knowledge-intensive language modeling. We propose a…

Information Retrieval · Computer Science 2025-04-15 Esmail Gumaan

With the advent of the computational technologies (Graphics Processing Units - GPUs) and Machine Learning, the research domain of crowd simulation for crisis management has flourished. Along with the new techniques and methodologies that…

Multiagent Systems · Computer Science 2020-09-10 George Sidiropoulos , Chairi Kiourt , Lefteris Moussiades

In emergency situations, every second counts. The deployment of Large Language Models (LLMs) in time-sensitive, low or zero-connectivity environments remains limited. Current models are computationally intensive and unsuitable for low-tier…

Computation and Language · Computer Science 2025-11-04 Saiyma Sittul Muna , Rezwan Islam Salvi , Mushfiqur Rahman Mushfique , Ajwad Abrar

Bearing in mind the limited parametric knowledge of Large Language Models (LLMs), retrieval-augmented generation (RAG) which supplies them with the relevant external knowledge has served as an approach to mitigate the issue of…

Computation and Language · Computer Science 2025-01-10 Hanna Zubkova , Ji-Hoon Park , Seong-Whan Lee

Retrieval-Augmented Generation (RAG) often relies on large vector databases and cross-encoders tuned for large-scale corpora, which can be excessive for small, domain-specific collections. We present MODE (Mixture of Document Experts), a…

Artificial Intelligence · Computer Science 2025-09-03 Rahul Anand

Causal inference holds immense value in fields such as healthcare, economics, and social sciences. However, traditional causal analysis workflows impose significant technical barriers, requiring researchers to possess dual backgrounds in…

Artificial Intelligence · Computer Science 2026-02-13 Jiawei Zhu , Wei Chen , Ruichu Cai

Competition law experts conducting legal research must review extensive volumes of cases, decisions, and judicial reports to identify precedents and assess key elements in competition and merger cases. Although general research assistants…

Artificial Intelligence · Computer Science 2026-05-27 Basant Mounir , Farida Madkour , Amira Abdelaziz , Asmaa Sami

LLM-powered applications are highly susceptible to the quality of user prompts, and crafting high-quality prompts can often be challenging especially for domain-specific applications. This paper presents a novel dynamic context-aware prompt…

Artificial Intelligence · Computer Science 2025-07-09 Xinye Tang , Haijun Zhai , Chaitanya Belwal , Vineeth Thayanithi , Philip Baumann , Yogesh K Roy

Long-context large language models (LC LLMs) combined with retrieval-augmented generation (RAG) hold strong potential for complex multi-hop and large-document tasks. However, existing RAG systems often suffer from imprecise retrieval,…

Computation and Language · Computer Science 2025-05-22 Woosang Lim , Zekun Li , Gyuwan Kim , Sungyoung Ji , HyeonJung Kim , Kyuri Choi , Jin Hyuk Lim , Kyungpyo Park , William Yang Wang

Retrieval Augmented Generation (RAG) works as a backbone for interacting with an enterprise's own data via Conversational Question Answering (ConvQA). In a RAG system, a retriever fetches passages from a collection in response to a…

Computation and Language · Computer Science 2024-12-24 Rishiraj Saha Roy , Joel Schlotthauer , Chris Hinze , Andreas Foltyn , Luzian Hahn , Fabian Kuech

In today's data-driven era, fully automated end-to-end data analytics, particularly insight discovery, is critical for discovering actionable insights that assist organizations in making effective decisions. With the rapid advancement of…

Artificial Intelligence · Computer Science 2025-11-25 Xiaochuan Liu , Yuanfeng Song , Xiaoming Yin , Xing Chen

The relation extraction (RE) in complex scenarios faces challenges such as diverse relation types and ambiguous relations between entities within a single sentence, leading to the poor performance of pure "text-in, text-out" language models…

Computation and Language · Computer Science 2024-09-04 Yuchen Shi , Guochao Jiang , Tian Qiu , Deqing Yang

Cybersecurity operations demand assistant LLMs that support diverse workflows without exposing sensitive data. Existing solutions either rely on proprietary APIs with privacy risks or on open models lacking domain adaptation. To bridge this…

Cryptography and Security · Computer Science 2026-03-10 Naufal Suryanto , Muzammal Naseer , Pengfei Li , Syed Talal Wasim , Jinhui Yi , Juergen Gall , Paolo Ceravolo , Ernesto Damiani

The Adobe Experience Platform AI Assistant is a conversational tool that enables organizations to interact seamlessly with proprietary enterprise data through a chatbot. However, due to access restrictions, Large Language Models (LLMs)…

Information Retrieval · Computer Science 2025-02-24 Manisha Mukherjee , Sungchul Kim , Xiang Chen , Dan Luo , Tong Yu , Tung Mai

This paper focuses on the crucial task of addressing the evacuation of hazardous places, which holds great importance for coordinators, event hosts, and authorities. To facilitate the development of effective solutions, the paper employs…

Multiagent Systems · Computer Science 2023-07-20 Afnan Alazbah , Khalid Fakeeh , Osama Rabie

In the paper, we introduce a paper reading assistant, PaperHelper, a potent tool designed to enhance the capabilities of researchers in efficiently browsing and understanding scientific literature. Utilizing the Retrieval-Augmented…

Computation and Language · Computer Science 2025-02-21 Congrui Yin , Evan Wei , Zhongxing Zhang , Zaifu Zhan

Security advisories have become an important part of vulnerability management. They can be used to gather and distribute valuable information about vulnerabilities. Although there is a predefined broad format for advisories, it is not…

Cryptography and Security · Computer Science 2024-08-28 Julia Wunder , Janik Aurich , Zinaida Benenson

The integration of Large Language Models (LLMs) into mobile and software development workflows faces a persistent tension among three demands: semantic awareness, developer productivity, and data privacy. Traditional cloud-based tools offer…

Software Engineering · Computer Science 2025-12-10 Liao Hu , Qiteng Wu , Ruoyu Qi

This pilot study presents the development of the InfoTech Assistant, a domain-specific, multimodal chatbot engineered to address queries in bridge evaluation and infrastructure technology. By integrating web data scraping, large language…

Computation and Language · Computer Science 2025-07-10 Sai Surya Gadiraju , Duoduo Liao , Akhila Kudupudi , Santosh Kasula , Charitha Chalasani

Runtime uncertainty such as unpredictable resource unavailability, changing environmental conditions and user needs, as well as system intrusions or faults represents one of the main current challenges of self-adaptive systems. Moreover,…

Software Engineering · Computer Science 2018-03-07 Edith Zavala , Xavier Franch , Jordi Marco , Alessia Knauss , Daniela Damian