Eine umfassende Umfrage im LLM(-Agent) Volle Stapelsicherheit: Daten, Ausbildung und Bereitstellung
Der bemerkenswerte Erfolg großer Sprachmodelle (LLMs) has illuminated a promising pathway toward achieving Artificial General Intelligence for both academic and industrial communities, owing to their unprecedented performance across various applications. As LLMs continue to gain prominence in both research and...
Gemeinsame Leave-Group-Out-Kreuzvalidierung in bayesianischen Raummodellen
Kreuzvalidierung (Lebenslauf) is a widely-used method of predictive assessment based on repeated model fits to different subsets of the available data. CV is applicable in a wide range of statistical settings. Jedoch, in cases where data are not exchangeable, the design of...
Bayesianische Parameterschätzung für teilweise beobachtete McKean-Vlasov Diffusionen unter Verwendung der mehrstufigen Markov-Kette Monte Carlo
In this article we consider Bayesian estimation of static parameters for a class of partially observed McKean-Vlasov diffusion processes with discrete-time observations over a fixed time interval. This problem features several obstacles to its solution, which include that the posterior density is...
Validierung von 3GPP TR 38.901 Indoor-Hotspot-Pfadverlustmodell basierend auf Messungen durchgeführt bei 6.75, 16.95, 28, Und 73 GHz für 6G und darüber hinaus
This paper presents a thorough validation of the Third Generation Partnership Project (3GPP) Technischer Bericht (TR) 38.901 Indoor-Hotspot (InH) path loss model, als Teil der 3GPP-Version 19 studieren “Kanalmodellvalidierung von TR 38.901 für 7-24 GHz,” für...
Durch optische Wirbelimpulse induzierte Nichtgleichgewichts-Spintexturen in der Spinbahn gekoppelte Elektronen
Optical vortex beams are a type of topological light characterized by their inherent orbital angular momentum, leading to the propagation of a spiral-shaped wavefront. In dieser Studie, we focus on two-dimensional electrons with Rashba and Dresselhaus spin-orbit interactions and examine how they...
Ausgleich der Variationen der Wartezeitspitzen bei sich wiederholenden FRBs mit einem Exzentrischer Neutronenstern–Binärsystem des Weißen Zwergs
Schnelle Funkstöße (FRBs) are luminous radio transients with millisecond duration. Für einige aktive Repeater, wie FRBs 20121102A und 20201124A, more than a thousand bursts have been detected by the Five-hundred-meter Aperture Spherical radio Telescope (SCHNELL). Die Wartezeit (WT) distributions...
Noch ein weiterer schwindender Funke: Cyberangriffe auf niedriger Ebene im Israel-Gazastreifen Konflikt
We report empirical evidence of web defacement and DDoS attacks carried out by low-level cybercrime actors in the Israel-Gaza conflict. Our quantitative measurements indicate an immediate increase in such cyberattacks following the Hamas-led assault and the subsequent declaration of war. Jedoch, Die...
Analytical Softmax Temperature Setting from Feature Dimensions for Model- and Domain-Robust Classification
In deep learning-based classification tasks, the softmax function’s temperature parameter $T$ critically influences the output distribution and overall performance. This study presents a novel theoretical insight that the optimal temperature $T^*$ is uniquely determined by the dimensionality of the feature representations, thereby...
Multi-Modal Fusion of In-Situ Video Data and Process Parameters for Online Forecasting of Cookie Drying Readiness
Food drying is essential for food production, extending shelf life, and reducing transportation costs. Accurate real-time forecasting of drying readiness is crucial for minimizing energy consumption, improving productivity, and ensuring product quality. Jedoch, this remains challenging due to the dynamic nature of...
[PK2008] HalphaJ115927 and IGR J14091-6108: Two new intermediate polars above the period gap
This study presents a detailed timing analyses of two cataclysmic variables (CVs), [PK2008] HalphaJ115927 and IGR J14091-610, utilizing the optical data from the Transiting Exoplanet Survey Satellite (TESS). Periods of 7.20$\pm$0.02 h, 1161.49$\pm$0.14 s, and 1215.99$\pm$0.15 s are presented for [PK2008] HalphaJ115927,...