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Spotting the Glitch: AI-Powered Fault Detection for Solar Thermal Systems

15.11.2025 by qfx

The system successfully reconstructs a typical spring day, demonstrating intended functionality through high-quality results and minimal anomaly detection, indicating robust performance under normal conditions.

New research demonstrates how probabilistic reconstruction techniques can reliably identify performance issues in residential solar thermal installations.

Categories Science

Numbers Don’t Lie, But BERTScore Might

15.11.2025 by qfx

The FinNuE dataset is constructed through a dedicated pipeline designed to facilitate nuanced financial news understanding.

A new study reveals that standard NLP evaluation metrics struggle to accurately assess semantic similarity in financial text where numerical values play a critical role.

Categories Science

How false Beliefs Spread Online: A New Simulation Approach

15.11.2025 by qfx

Misinformation spreads as agents propagate it, a process explored through generative models like Google AI Studio’s Nano Banana, highlighting the dynamics of information diffusion.

Researchers are using AI-powered agents to model the complex dynamics of misinformation as it travels through social networks.

Categories Science

Modeling the Mind: A New Path to Artificial General Intelligence

14.11.2025 by qfx

Figure 2:Conceptual overview of IFM. Integrated force modulation (IFM) establishes a framework wherein dynamic system behavior is governed by the interplay between internal models, force sensors, and control algorithms, allowing for nuanced adaptation to environmental demands and the execution of complex tasks through precise force regulation—a process formalized as $F = \eta(x, \dot{x}, t)$ where $F$ represents the applied force, and $\eta$ encapsulates the system’s dynamic response to state ($x$, $\dot{x}$) and time ($t$).

Researchers are exploring a novel approach to AI by focusing on the dynamic processes of neuronal input and output, aiming to replicate the core mechanisms of human intelligence.

Categories Science

Decoding Domain Speak: Enhancing Language Models with Specialized Terminology

14.11.2025 by qfx

TermGPT constructs a sentence graph—nodes representing sentences connected by edges denoting semantic and lexical ambiguities—and leverages this structure for data augmentation, generating question-candidate-answer pairs to refine terminology embeddings through contrastive learning at multiple levels, thereby cultivating a system where nuanced distinctions in meaning emerge not from design, but from the relationships within the evolving graph.

A new framework, TermGPT, aims to bridge the gap between general language understanding and the nuanced vocabulary of fields like law and finance.

Categories Science

Beyond the Immediate Impact: Building Disaster Resilience with Smarter Data

14.11.2025 by qfx

Designed probing tasks, evaluated across 25 runs, demonstrate focused models achieve superior macro $F1$ scores compared to a random baseline established through information type classification.

Researchers are developing new methods to classify disaster events from social media data that account for inherent biases and improve prediction accuracy for previously unseen crises.

Categories Science

When History Echoes: Forecasting Finance with Analogous Macroeconomic Conditions

14.11.2025 by qfx

A dimensionality reduction using t-SNE distinguishes between training data (blue) and queries from XOM 2024 (red), highlighting discernible clusters indicative of differing data distributions.

A new approach leverages historical macroeconomic patterns to improve the robustness and accuracy of financial predictions, especially during periods of market instability.

Categories Science

Predicting Market Swings: A New Approach to Volatility Forecasting

14.11.2025 by qfx

The framework’s conceptual architecture establishes a foundation for flexible control, prioritizing a holistic system design where interconnected components contribute to emergent behavior rather than isolated functionality.

Researchers have developed a novel deep learning framework that leverages the complex interplay of fractal patterns and chaotic dynamics to improve the accuracy of financial volatility predictions.

Categories Science

The AI Mind Game: Modeling Risks to Mental Wellbeing

13.11.2025 by qfx

A pipeline systematically expanded eighteen documented cases of AI-induced psychological harm—spanning six clinical domains and annotated with action-outcome pairs—into a dataset of 2,160 scenarios by varying demographic factors, then populated those scenarios with multi-turn conversations modeling gradual symptom progression, effectively creating a controlled environment for studying the nuanced pathways through which AI systems can precipitate adverse psychological outcomes.

New research details a framework for simulating how advanced AI systems could inadvertently trigger or exacerbate psychological vulnerabilities in users.

Categories Science

Forecasting the Future: A New Approach to Time Series Prediction

13.11.2025 by qfx

The study demonstrates a forecasting model—applied to financial data within the Fund dataset—outperforms established benchmarks like Scaleformer and PatchTST when predicting market behavior five and ten time steps into the future, suggesting the model effectively captures underlying patterns beyond those identified by conventional approaches.

Researchers have developed a multi-period learning framework to improve the accuracy and efficiency of financial forecasting, tackling the challenges of redundant data and complex model design.

Categories Science
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