相关数据集
prediction market price history
**Scope** This dataset aggregates prediction market data from two major exchanges — Polymarket and Kalshi. It covers a wide range of real-world event categories including crypto price movements, spor
Snowflake2026-04-13 更新230
Adaptive Bayesian Spectral Analysis of High-Dimensional Nonstationary Time Series
This article introduces a nonparametric approach to spectral analysis of a high-dimensional multivariate nonstationary time series. The procedure is based on a novel frequency-domain factor model that
DataCite Commons2021-09-16 更新130
Sacramento River Below Keswick Dam Molybdenum ug/L Time Series Data
Measurements of Molybdenum collected at Sacramento River Below Keswick Dam. Currently collected twice a year, previously collected quarterly. Access further...
data.gov40
Replication Data for: Opening Pandora’s Box? Joint Sovereignty and the Rise of EU Agencies with Operational Tasks
The file contains time-series data on EU agencies types and budgets from 1993 to 2019
DataONE2021-11-05 更新90
