10 stories tagged with #spectra, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
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Alger Spectra Fund Q2 2026 Portfolio Update
Class A shares of the Alger Spectra Fund outperformed the Russell 3000 Growth Index during the second quarter of 2026. Read more here.…
Alger Spectra Fund Q2 2026 Commentary
During the second quarter of 2026, the largest portfolio sector weightings were Information Technology and Consumer Discretionary. Read more here.…
SpectraLoRA: GNN -> Raman
OSCAR RotationZoo - Offline Spectral Covariance-Aware Rotation for 2-bit KV Cache Quantization
Anytime Training with Schedule-Free Spectral Optimization
Standard neural network training relies on learning-rate schedules tied to a fixed horizon, leading to strong path dependence and costly re-tuning as data availability changes. Sch…
SEGA: Spectral-Energy Guided Attention for Resolution Extrapolation in Diffusion Transformers
Spectral Unforgetting: Post-Hoc Recovery of Damaged Capabilities Without Retraining
Fine-tuning a language model for a target task routinely degrades capabilities the training data never explicitly threatened. We study this phenomenon, known as catastrophic forget…
Sharp Spectral Thresholds for Logit Fixed Points
Softmax feedback systems are a common mathematical core of entropy-regularized reinforcement learning, logit game dynamics, population choice, and mean-field variational updates. T…
FSCM: Frequency-Enhanced Spatial-Spectral Coupled Mamba for Infrared Hyperspectral Image Colorization
Thermal infrared imaging is robust to illumination variations and smoke interference, making it important for all-weather perception. However, the lack of natural color and fine te…
CodeSpectra the Illusion of Easy Coding: Why AI Still Demands Effort
AI coding assistants changed the game overnight. A student who once needed hours to copy and rewrite a classmate's submission can now prompt ChatGPT, get a structurally identical s…