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Computer Science Preprint PDF DOI

Decision-Theoretic Safety Assessment of Persona-Driven Multi-Agent Systems in O-RAN

Zeinab Nezami, Syed Ali Raza Zaidi, Maryam Hafeez, Louis Powell, Vara Prasad Talari, Mallik Tatipamula · 2026

Autonomous network management in Open Radio Access Networks requires intelligent decision making across conflicting objectives, yet existing LLM based multi agent systems employ homogeneous strategies…

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Physics Preprint PDF DOI

Data reduction method for OPTICAM multiband time series of transiting exoplanets

S. Paez, Y. Gomez Maqueo Chew, L. H. Hebb · 2026

We present a methodology for acquiring and reducing transiting exoplanet light curves obtained with the OPTICAM instrument in the Observatorio Astron\'omico Nacional en la Sierra de San Pedro M\'artir…

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Physics Preprint PDF DOI

Photonic timing-engineered solitons for dual-microcomb metrology

Zihao Wang, Guoliang Li, Changrui Liu, Yue Hu, Zeying Zhong, Changxi Yang, Junqiu Liu, Chengying Bao · 2026

Dissipative microcavity solitons offer a route to integrate comb-based metrology systems on photonic chips. However, integrated solitons generally lack agile control of comb parameters, particularly p…

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Computer Science Preprint PDF DOI

AI-Powered Conflict Management in Open RAN: Detection, Classification, and Mitigation

Abdul Wadud, Nima Afraz, Fatemeh Golpayegani · 2026

Open Radio Access Network (RAN) was designed with native Artificial Intelligence (AI) as a core pillar, enabling AI- driven xApps and rApps to dynamically optimize network performance. However, the in…

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Mathematics Preprint PDF DOI

On the diagonal of low bidegree hypersurfaces

Morten Luders, Elia Fiammengo · 2026

We study the existence of a decomposition of the diagonal for bidegree hypersurfaces in a product of projective spaces. Using a cycle theoretic degeneration technique due to Lange, Pavic and Schreiede…

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Engineering Preprint PDF DOI

Vision-Language Models on the Edge for Real-Time Robotic Perception

Sarat Ahmad, Maryam Hafeez, Syed Ali Raza Zaidi · 2026

Vision-Language Models (VLMs) enable multimodal reasoning for robotic perception and interaction, but their deployment in real-world systems remains constrained by latency, limited onboard resources, …

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Physics Preprint PDF DOI

A COLIBRI Photometric Study of SN 2025bvm: A Normal, Slowly Declining Type Ia Supernova

Diego Hernando Gonzalez-Buitrago, Maria Teresa Garcia-Diaz, Alberto Emiliano Montoya-Olivo, Sergio Sanchez-Sanjuan, Hector Avila-Mogollon · 2026

We present 121 days of multi-band (\Bband, \gband, \rband, \iband) optical photometry of the Type Ia supernova SN 2025bvm, obtained with the COLIBRI telescope at OAN-SPM. The light curves show a photo…

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AI & Data Science Preprint PDF DOI

Crowded Video Individual Counting Informed by Social Grouping and Spatial-Temporal Displacement Priors

Hao Lu, Xuhui Zhu, Wenjing Zhang, Yanan Li, Xiang Bai · 2026

Video Individual Counting (VIC) is a recently introduced task aiming to estimate pedestrian flux from a video. It extends Video Crowd Counting (VCC) beyond the per-frame pedestrian count. In contrast …

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Computer Science Preprint PDF DOI

How to Discover Knowledge for FutureG: Contextual RAG and LLM Prompting for O-RAN

Nathan Conger, Nathan Scollar, Kemal Davaslioglu, Yalin E. Sagduyu, Sastry Kompella · 2025

We present a retrieval-augmented question answering framework for 5G/6G networks, where the Open Radio Access Network (O-RAN) has become central to disaggregated, virtualized, and AI-driven wireless s…

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Engineering Preprint PDF DOI

Wind Speed Weibull Model Identification in Oman, and Computed Normalized Annual Energy Production (NAEP) From Wind Turbines Based on Data From Weather Stations

Osama A. Marzouk · 2025

Using observation records of wind speeds from weather stations in the Sultanate of Oman between 2000 and 2023, we compute estimators of the two Weibull distribution parameters (namely, the Weibull dis…

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AI & Data Science Preprint PDF DOI

Operational machine learning for remote spectroscopic detection of CH$_{4}$ point sources

Vit Ruzicka, Gonzalo Mateo-Garcia, Itziar Irakulis-Loitxate, Juan Emmanuel Johnson, Manuel Montesino San Martin, Anna Allen, Alma Raunak, Carol Castaneda, Luis Guanter, David R. Thompson · 2025

Mitigating anthropogenic methane sources is one of the most cost-effective levers to slow down global warming. While satellite-based imaging spectrometers, such as EMIT, PRISMA, and EnMAP, can detect …

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Computer Science Preprint PDF DOI

Artificial intelligence and the Gulf Cooperation Council workforce adapting to the future of work

Mohammad Rashed Albous, Melodena Stephens, Odeh Rashed Al-Jayyousi · 2025

The rapid expansion of artificial intelligence (AI) in the Gulf Cooperation Council (GCC) raises a central question: are investments in compute infrastructure matched by an equally robust build-out of…

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Physics Preprint PDF DOI

Exploratory Study of Chaotic Behavior in Walking Droplets

Emily Dunn, Bavand Keshavarz, Earl Dowell · 2025

The interaction of 'walking droplets' and capillary waves in a weakly subcritical Faraday wave experiment has been studied as a hydrodynamic analog to Bohmian quantum mechanics (see "Hydrodynamic Quan…

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Computer Science Preprint PDF DOI

Communication Platform for Non-verbal Autistic children in Oman using Android mobile

Amna Al-Araimi, Yue Zheng, Haiming Liu · 2025

This paper discusses the issue regarding Non-verbal Autism Spectrum Disorder. It has been observed that this mental disorder is listed in major parts of the world including the US, UK, and India. To m…

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Physics Preprint PDF DOI

Tracking optical variability and outflows across the accretion states of the black hole transient MAXI J1820+070

M. C. Baglio, K. Alabarta, D. M. Russell, N. Masetti, M. M. Messa, T. Munoz Darias, F. M. Vincentelli, S. K. Rout, P. Saikia, A. Gabuya, V. Chavushyan, T. Al Qaissieh, A. Palado · 2025

We present a study of the minute-timescale optical variability and spectroscopic outflow signatures in the black hole X-ray binary MAXI J1820+070 during its 2018 outburst and re-brightenings. Minute-c…

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Economics & Finance Preprint PDF DOI

Measuring Innovation Patterns in Iran and Neighboring Countries: A Time Series Similarity Approach Using STL and Dynamic Time Warping

Mahdi Goldani · 2025

Innovation is becoming ever more pivotal to national development strategies but measuring and comparing innovation performance across nations is still a methodological challenges. This research devise…

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Computer Science Preprint PDF DOI

A Demonstration of Self-Adaptive Jamming Attack Detection in AI/ML Integrated O-RAN

Md Habibur Rahman, Md Sharif Hossen, Nathan H. Stephenson, Vijay K. Shah, Aloizio Da Silva · 2025

The open radio access network (O-RAN) enables modular, intelligent, and programmable 5G network architectures through the adoption of software-defined networking, network function virtualization, and …

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AI & Data Science Preprint PDF DOI

Adjusted Random Effect Block Bootstraps for Highly Unbalanced Clustered Data

Zhi Yang Tho, Raymond Chambers, A.H. Welsh · 2025

Clustered data arise naturally in many scientific and applied research settings where units are grouped within clusters. They are commonly analyzed using linear mixed models to account for within-clus…

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Mathematics Preprint PDF DOI

On the diagonal of quartic hypersurfaces and $(2,3)$-complete intersection $n$-folds

Elia Fiammengo, Morten Luders · 2025

We study the question of the existence of a decomposition of the diagonal for very general quartic and $(2,3)$-complete intersection $n$-folds. Using cycle-theoretic techniques of Lange, Pavic and Sch…

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Computer Science Preprint PDF DOI

RU Energy Modeling for O-RAN in ns3-oran

Abdul Wadud, Nima Afraz · 2025

This paper presents a detailed and flexible power consumption model for Radio Units (RUs) in O-RAN using the ns3-oran simulator. This is the first ns3-oran model supporting xApp control to perform the…

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