Free-text answers and LLMs reveal hidden reasons behind human choices

Why do people make the choices they do? Researchers from the Center Synergy of Systems (SynoSys) at TUD Dresden University of Technology, the Max Planck Institute for Human Development, and the ...
Tech Times

LLM Data Mixture Breaks When Training Pools Shift: Causal Inference Offers Fix

LLM training data mixture optimization breaks when training pools shift — every prior proxy experiment becomes stale.
IEEE

Joint Channel Estimation and Data Detection for OTFS Systems: A Lightweight Deep Learning Framework With a Novel Data Augmentation Method

Abstract: Orthogonal time frequency space (OTFS) modulation is expected to address the performance degradation of orthogonal frequency division multiplexing (OFDM) modulated signals, particularly due ...

Why Does a Bank Need a Chief Scientist?

This article is brought to you by Capital One. After five years leading natural language understanding and eventually the ...
IEEE

Retrospective Prototype Network Based on Center Difference Measure for Cross-Machine Few-Shot Fault Diagnosis

Abstract: Metric-based meta-learning has gained extensive attention in recent years due to its rapid adaptability and strong generalization capability. However, most of the existing metric-based ...
SETI

Data Science

The SETI Institute Data Science team plays a central role in the data processing pipelines for both NASA's Kepler and TESS science processing pipelines. We also actively develop pipelines for several ...