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Large Language Models (LLMs) have recently demonstrated remarkable performance in various Natural Language Processing (NLP) applications, such as sentiment analysis, content generation, and personalized recommendations. Despite their…

Computation and Language · Computer Science 2024-12-10 Mahaman Sanoussi Yahaya Alassan , Jessica López Espejel , Merieme Bouhandi , Walid Dahhane , El Hassane Ettifouri

Recent advances in language modeling have demonstrated significant improvements in zero-shot capabilities, including in-context learning, instruction following, and machine translation for extremely under-resourced languages (Tanzer et al.,…

Computation and Language · Computer Science 2024-12-30 Albert Kornilov , Tatiana Shavrina

Federated Learning (FL) is extensively used to train AI/ML models in distributed and privacy-preserving settings. Participant edge devices in FL systems typically contain non-independent and identically distributed (Non-IID) private data…

Machine Learning · Computer Science 2024-05-02 Sixing Yu , J. Pablo Muñoz , Ali Jannesari

We present OpenVNA, an open-source framework designed for analyzing the behavior of multimodal language understanding systems under noisy conditions. OpenVNA serves as an intuitive toolkit tailored for researchers, facilitating convenience…

Multimedia · Computer Science 2024-07-04 Ziqi Yuan , Baozheng Zhang , Hua Xu , Zhiyun Liang , Kai Gao

Feature noise and label noise are ubiquitous in practical scenarios, which pose great challenges for training a robust machine learning model. Most previous approaches usually deal with only a single problem of either feature noise or label…

Machine Learning · Computer Science 2024-07-08 Yang Wei , Shuo Chen , Shanshan Ye , Bo Han , Chen Gong

This work introduces ParamRF: a Python library for efficient, parametric modelling of radio frequency (RF) circuits. Built on top of the next-generation computational library JAX, as well as the object-oriented wrapper Equinox, the…

Other Computer Science · Computer Science 2026-05-22 Gary V. C. Allen , Dirk I. L. de Villiers

This paper presents a Large Language Model (LLM) based conversational agent system designed to enhance human-machine collaboration in Machine Learning Operations (MLOps). We introduce the Swarm Agent, an extensible architecture that…

Artificial Intelligence · Computer Science 2025-11-11 George Fatouros , Georgios Makridis , George Kousiouris , John Soldatos , Anargyros Tsadimas , Dimosthenis Kyriazis

Interest in deploying Deep Neural Network (DNN) inference on edge devices has resulted in an explosion of the number and types of hardware platforms to use. While the high-level programming interface, such as TensorFlow, can be readily…

Mathematical Software · Computer Science 2023-03-09 Upasana Sridhar , Nicholai Tukanov , Elliott Binder , Tze Meng Low , Scott McMillan , Martin D. Schatz

Financial sectors are rapidly adopting language model technologies, yet evaluating specialized RAG systems in this domain remains challenging. This paper introduces SMARTFinRAG, addressing three critical gaps in financial RAG assessment:…

Computational Engineering, Finance, and Science · Computer Science 2025-04-28 Yiwei Zha

We propose an algorithm to extract noise-robust acoustic features from noisy speech. We use Total Variability Modeling in combination with Non-negative Matrix Factorization (NMF) to learn a total variability subspace and adapt NMF…

Audio and Speech Processing · Electrical Eng. & Systems 2019-07-17 Kunal Dhawan , Colin Vaz , Ruchir Travadi , Shrikanth Narayanan

Many different machine learning and deep learning techniques have been successfully employed for malware detection and classification. Examples of popular learning techniques in the malware domain include Hidden Markov Models (HMM), Random…

Cryptography and Security · Computer Science 2023-07-21 Ritik Mehta , Olha Jurečková , Mark Stamp

These days, vast amounts of knowledge are available online, most of it in written form. Search engines help us access this knowledge, but aggregating, relating and reasoning with it is still a predominantly human effort. One of the key…

Computation and Language · Computer Science 2019-10-25 Michael Kohlhase , Jan Frederik Schaefer

This paper presents a cross-lingual voice conversion framework that adopts a modularized neural network. The modularized neural network has a common input structure that is shared for both languages, and two separate output modules, one for…

Audio and Speech Processing · Electrical Eng. & Systems 2019-10-02 Yi Zhou , Xiaohai Tian , Emre Yılmaz , Rohan Kumar Das , Haizhou Li

Sonar-based indoor mapping systems have been widely employed in robotics for several decades. While such systems are still the mainstream in underwater and pipe inspection settings, the vulnerability to noise reduced, over time, their…

Robotics · Computer Science 2024-09-19 Usama Saqib , Letizia Marchegiani , Jesper Rindom Jensen

The paper presents the essential features of a new member of the UML language family that supports working with object-oriented frameworks. This UML extension, called UML-F, allows the explicit representation of framework variation points.…

Software Engineering · Computer Science 2014-09-25 Marcus Fontoura , Wolfgang Pree , Bernhard Rumpe

Federated learning (FL) is a distributed machine learning paradigm enabling collaborative model training while preserving data privacy. In today's landscape, where most data is proprietary, confidential, and distributed, FL has become a…

Machine Learning · Computer Science 2025-03-11 Zilinghan Li , Shilan He , Ze Yang , Minseok Ryu , Kibaek Kim , Ravi Madduri

Recent advances in large language models have facilitated the development of unified speech language models (SLMs) capable of supporting multiple speech tasks within a shared architecture. However, tasks such as automatic speech recognition…

Audio and Speech Processing · Electrical Eng. & Systems 2025-09-24 Yuke Si , Runyan Yang , Yingying Gao , Junlan Feng , Chao Deng , Shilei Zhang

In modern electronic medical records (EMR) much of the clinically important data - signs and symptoms, symptom severity, disease status, etc. - are not provided in structured data fields, but rather are encoded in clinician generated…

Computation and Language · Computer Science 2014-08-10 Son Doan , Mike Conway , Tu Minh Phuong , Lucila Ohno-Machado

This study presents a novel framework for smart search in digital archival systems, leveraging the capabilities of Large Language Models (LLMs) to enhance information retrieval. By employing a Retrieval-Augmented Generation (RAG) approach,…

Artificial Intelligence · Computer Science 2025-01-14 Ha Dung Nguyen , Thi-Hoang Anh Nguyen , Thanh Binh Nguyen

Developing comprehensive assistive technologies requires the seamless integration of visual and auditory perception. This research evaluates the feasibility of a modular architecture inspired by core functionalities of perceptive systems…

Computer Vision and Pattern Recognition · Computer Science 2025-11-26 Akshit Pramod Anchan , Jewelith Thomas , Sritama Roy