Who we are

About the Journal

A newly established open-access journal published by Ywain Limited in Hong Kong—scholarly, peer-reviewed, and built to bridge industry insight with academic rigor.

Our mission

A bridge between industry and academia

Ywain Limited is a technology company with extensive industry experience, now expanding into industry–academia collaboration. DDIT fosters research that combines practical industry insight with rigorous academic scholarship. The editorial team comprises doctoral researchers at Tsinghua University, supported by the industry background of the publisher.

Publisher & status

Published by Ywain Limited

This is a newly established open-access journal published by Ywain Limited in Hong Kong, with no preceding publications. Two issues have been published to date (July 2026 and August 2026). The journal is scholarly and peer-reviewed.

Publisher website: ddit.ywain.tech

Aims & scope

What we create and publish

The journal accepts submissions including but not limited to the following thematic areas:

1. Digital Infrastructure Deployment & System Engineering

Digital infrastructure construction, cloud computing architecture deployment, edge computing and terminal collaborative deployment, network communication system optimization, 5G/6G network engineering implementation, industrial digital platform construction, intelligent hardware deployment and operation management, digital engineering standardization and system integration technology.

2. Big Data Technology & Intelligent Data Application

Big data collection, cleaning, mining and analysis algorithms, data asset management and value mining, data-driven system optimization, multi-source heterogeneous data fusion, intelligent data prediction and decision-making, industrial big data and urban big data innovative applications.

3. Artificial Intelligence & Intelligent Innovation Technology

Basic algorithms of artificial intelligence, machine learning and deep learning optimization, computer vision, natural language processing, intelligent recognition and perception technology, AI model deployment and lightweight iteration, intelligent algorithm engineering application and scenario innovation.

4. Blockchain, Security & Digital Trust Technology

Blockchain technology deployment and consensus mechanism optimization, distributed ledger technology application, digital identity authentication, network and information security, data privacy protection, digital risk prevention and control, trusted digital system construction and innovative practice.

5. Digital Twin & Virtual Simulation Technology

Digital twin modeling and system deployment, virtual-real fusion simulation technology, VR/AR/MR interactive innovation application, industrial digital twin engineering practice, whole-life cycle digital management, intelligent simulation and predictive maintenance technology.

6. Emerging Digital Technology & Frontier Innovation

Digital system operation and maintenance optimization, digital project deployment management, digital technology standard formulation and improvement, digital talent training mode innovation, digital industry policy and technological development strategy research.

Acceptable Manuscript Types

Original Research Papers, Review Articles, Technical Reports, Engineering Practice Papers, Short Communications.
Peer Review Editorial Board

Ready to contribute?

Review author guidelines, prepare your manuscript, and submit to DDIT.

Submissions Contact