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A Comparative Study of Vector Indexing Strategies Using Facebook AI Similarity Search as a Case Study

This paper presents a comprehensive experimental evaluation of various Facebook AI Similarity Search (FAISS) indexing strategies, analyzing their trade-offs in accuracy, latency, and memory usage across different distance metrics and quantization techniques to provide practical guidance for large-scale similarity search deployments.

Dukhik Hovsepyan, Hamlet Harutyunyan2026-07-24✓ Author reviewed ⓘ
💻 computer science

Predictive and Adaptive Resource Scheduling for Kubernetes–Ceph Hyperconverged Infrastructure on Proxmox VE

This paper proposes and evaluates a predictive, adaptive scheduling model that integrates workload forecasting with Ceph-aware storage decisions to significantly reduce resource contention and I/O latency in Kubernetes–Ceph hyperconverged infrastructure running on Proxmox VE, achieving superior load balancing and performance compared to the default Kubernetes scheduler.

Doston Khasanov, Abdurauf Abdullaev, Halimjon Khujamatov, Temirbek Toshtemirov, Alisher Mamatov, Razvan Craciunescu2026-07-23
💻 computer science

Content Cooperative Caching in Mobile Edge Network Through Federated Reinforcement Learning

This paper proposes a federated reinforcement learning framework for mobile edge networks that combines a VAE-LSTM model for content popularity prediction with a multi-agent deep reinforcement learning algorithm to optimize cooperative caching decisions, thereby significantly reducing latency and improving cache hit rates compared to existing baseline methods.

Jipeng Zhou, Shaomei Lv2026-07-23
💻 computer science

A Comprehensive Multimodal Framework for Robust Forgery Detection in Social Media Images via Adaptive Gated Fusion of Convolutional Neural Networks, Vision Transformers, and Graph Neural Network Representations

This paper proposes a robust tri-modal framework that integrates CNNs, Vision Transformers, and Graph Neural Networks via an adaptive gated fusion mechanism to achieve state-of-the-art forgery detection accuracy (99.10%) and interpretability on social media images.

Wasin Alkishri, Shahid Kamal, Jabar Yousif, Mahmood Al-Bahri2026-07-23
💻 computer science

Toward Principled Model Selection in Data-Limited Scientific Machine Learning: A Three-Principle Decision Framework with Empirical Case Studies

This study proposes a principled, three-part decision framework for selecting models in data-limited scientific machine learning, demonstrating through kinase inhibitor and solubility case studies that simple linear models often outperform complex alternatives when sample sizes are small, thereby advocating for model simplicity as a critical baseline.

Menachem Lachiany2026-07-23
💻 computer science

Predictive Modelling for Individual Household Electric Power Consumption Using Machine Learning Approaches

This study evaluates various machine learning regression models on the Individual Household Electric Power Consumption dataset to predict energy trends and identify anomalies, finding that Random Forest outperforms other algorithms while SHAP analysis reveals Global_intensity as the dominant predictive factor.

K. J. Megha, Anusha Anusha Sunny, Kailasamani Shunmugesh, Sony Kurian, Deepanraj Balakrishnan, Mbuyu Sumbwanyambe2026-07-23
💻 computer science

Stigmergic Skeleton Fields: A Bio-Inspired Framework for Decentralized Multi-Robot Navigation via Localized Incremental Re-Skeletonization

This paper proposes the Stigmergic Skeleton Field (SSF) framework, which integrates a medial-axis skeleton graph with an ant-colony pheromone field and a Localized Incremental Re-skeletonization (LIR) algorithm to enable efficient, decentralized multi-robot navigation in dynamic environments by repairing topology only where necessary, achieving near-optimal path quality with significantly faster re-planning speeds compared to existing baselines.

Md Hasibuzzaman, Gene Eu Jan, Chan-Yun Yang, Md Shetu Mia2026-07-23