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An iterative energy-based multimodal transformer for joint retrieval of wheat soil moisture, leaf area index, and plant height from Sentinel-1 and Sentinel-2 time series

arXiv:2606.25174v1 Announce Type: cross Abstract: Field-scale retrieval of surface soil moisture (SM), leaf area index (LAI), and plant height (PH) is essential for precision agriculture, yet it remai

model-releasesarxiv-cs-cv

25 Jun 2026

Search: “index”

Mycelium-Index: A Streaming Approximate Nearest Neighbor Index with Myelial Edge Decay, Traffic-Driven Reinforcement, and Adaptive Living Hierarchy

LongCat Sparse Attention: Taming the Lightning via Streaming-aware Hierarchical Cross-Layer Indexing

MISA: Mixture of Indexer Sparse Attention for Long-Context LLM Inference

Index SLM Technical Report

PIVOT: Efficient Query-Group Indexing for Token-Level Sparse Attention

ColBERTSaR: Sparsified ColBERT Index via Product Quantization

Reducing Redundancy in Whole-Slide Image Patching for Scalable Indexing and Retrieval

A Persona-based Rate Action Index

CAMI: Cost-Aware Agent-Guided Multi-Indexing for Semantic Retrieval

Physics-Informed Neural Networks for Computing the Morse Index of the Critical Catenoid

What's the Point? Spatial Grammar & Index Resolution for Sign Language Processing

Subspace Aggregation Query and Index Generation for Multidimensional Resource Space Model

Scalable extensions to given-data Sobol' index estimators

Indexing: the Beginning and the End

Restless bandits with imperfect binary feedback: PCL-indexability analysis and computation

Segmentation-Guided Spatial Indexing for Generalizable and Explainable Deepfake Detection

Optimal Regret for Single Index Bandits

Characterizing Bias in Post-Bandit Inference under Index Algorithms

The C-index illusion: discrimination without calibration in published survival models

LiteTopK: Exploiting the Curse of Dimensionality for a Fused Indexer-TopK Kernel in Long-Context Sparse Attention

Geometric Observability Index: An Operator-Theoretic Framework for Per-Feature Sensitivity, Weak Observability, and Dynamic Effects in SE(3) Pose Estimation

A Skill-Based AI Agentic Pipeline for Library of Congress Subject Indexing

MINT: Multi-Vector Search Index Tuning

Restless Bandits with Individual Penalty Constraints: A New Near-Optimal Index Policy and How to Learn It

HindsightBench: A Black-Box Behavioral Audit Protocol for Parametric Hindsight in Time-Indexed LLM Decision Tasks

The Ignition Index: Measuring Global Workspace Dynamics in Language Models

Active Regression for Single-Index Models with Unknown Link Functions

OneShot: Index-in-Ranking with Neural Scoring for Large-Scale Retrieval

SwiftMem: Fast Agentic Memory via Query-aware Indexing

LISA: Linear-Indexed Sparse Attention for Efficient Long-Context Reasoning

The Multiscale Single-Index Model: A Stylized Model for Hierarchical Feature Learning

Deep Single-Index Frechet Regression

ZX-Calculus:Trace-Indexed Dependent Types and Epistemic Semantics

Space-Creating versus Dead Possession: An Off-Ball Possession-Quality Index for Broadcast Football

VIBE: Vector Index Benchmark for Embeddings

When Should Graph Attention Be Sparse? Learning a Per-Edge Tsallis Index

A Sequence-to-Sequence ConvLSTM Approach for Leaf Area Index Forecasting over the South-Central United States

Measuring Distortion in the Empty Regions of Dimensionality Reduction Scatterplots with the Gap Index

A New Human-Likeness and Comfort Index for Robot Movements Along Prescribed Paths

Artificial Intelligence Index Report 2026

An iterative energy-based multimodal transformer for joint retrieval of wheat soil moisture, leaf area index, and plant height from Sentinel-1 and Sentinel-2 time series

You Only Index Once: Cross-Layer Sparse Attention with Shared Routing

Convex Basins in Single-Index Model Loss Landscapes: Applications to Robust Recovery under Strong Adversarial Corruption

CrystalXRD-Bench: Benchmarking Vision-Language Models for XRD Peak Indexing Across Diverse Crystalline Materials

Approximating the universal thermal climate index using sparse regression with orthogonal polynomials

Batched Single-Index Global Multi-Armed Bandits with Covariates

Deep Learning-Based Segmentation of Peritoneal Cancer Index Regions from CT Imaging

The Open Source Economic Index of AI Adoption and Capability