DDolphinDBinmedium.com·Nov 21, 2024 · 15 min readQuick Guide to a Unified Batch-Stream Computing Platform1. Overview This tutorial describes how to build a DolphinDB-based computing platform that supports both batch and stream processing with high extensibility and compatibility. The platform allows for the calculation of minute-level factors from high-...00
DDolphinDBinmedium.com·Nov 15, 2024 · 2 min readEnhance your AI Infrastrcture with a Time Series Database: DolphinDB in CBAIA 2024 Annual ConferenceLast weekend, the CBAIA 2024 Annual Conference was held in the global AI hub and birthplace of this year’s three Nobel laureates, the prestigious Gatsby AI Research Center in London. Over 150 professionals， researchers, founders, and investors gather...00
DDolphinDBinmedium.com·Nov 8, 2024 · 12 min readAdvancing Towards an Enterprise-Level Real-Time Computing Platform：New Features of DolphinDB V3.00.2 & V2.00.14The financial field has always been characterized by highly specialized business development, integration of multiple elements, and a broad impact scope. These characteristics pose significant challenges to the construction of foundational software a...00
DDolphinDBinmedium.com·Nov 5, 2024 · 2 min readCrowning AI with Data：DolphinDB in CBAIA 2024 Annual ConferenceOn the afternoon of November 9th, the CBAIA 2024 Annual Conference will be held in the global AI hub and birthplace of this year’s three Nobel laureates, the prestigious Gatsby AI Research Center in London. There will be a lineup of distinguished spe...00
DDolphinDBinmedium.com·Oct 30, 2024 · 15 min readOptimal Storage for Trading Factors Calculated at Mid to High FrequenciesMaintaining a large number of factors is a common challenge in quantitative analysis. In many cases, the volume factor data can far exceed that of high-frequency market data. For example, calculating factor data for a year across 5,000 securities can...00