Gongcheng Kexue Yu Jishu/Advanced Engineering Science

Market segmentation remains a critical strategic function for optimizing customer targeting and enhancing product positioning in competitive business environments. Traditional segmentation approaches, however, often fail to capture the multidimensional relationships between customer behavior and product performance. The present study proposes an integrated analytical framework that combines custom...

Artificial intelligence (AI) is rapidly transforming how products are conceived, built, and deployed - but the traditional product development lifecycle (PDLC) was not designed for probabilistic, data-dependent, and continuously evolving systems. Existing responsible AI frameworks - including the NIST AI Risk Management Framework (AI RMF), the EU AI Act, and global ethics guideline surveys - estab...

Production deployments of multi-agent AI systems have exposed a failure class that modular design alone cannot prevent: cascading errors, where a degraded output from one agent propagates through downstream components and amplifies into system-wide instability. Existing orchestration frameworks resolve execution ordering reliably but offer no mechanism to govern the reliability of intermediate out...

The semiconductor industry faces unprecedented verification challenges as modern system-on-chip designs integrate billions of transistors across heterogeneous subsystems operating in multiple clock and power domains. This article presents a comprehensive framework for modern VLSI design verification, examining the critical methodologies required to validate contemporary integrated circuits before ...

Modern organizations have hundreds of applications, each based on different technology stacks, and each of those potentially depends on third-party and open-source libraries. The situation has become more complicated with libraries reaching end of life and vulnerabilities becoming unpatched. The Centralized Application Intelligence System (CAIS) brings all application metadata into one place to cr...

Alert fatigue in cloud operations engineering is a measurable reliability risk: sustained high-volume notification processing degrades engineer response quality, increases Mean Time to Resolve (MTTR), and contributes to on-call attrition among experienced staff. Existing Artificial Intelligence for IT Operations (AIOps) tooling improves detection quality but does not address the notification deliv...

Modern enterprise streaming platforms increasingly adopt a hybrid architecture in which a real-time OLAP store serves sub-second dashboards and a parallel open lakehouse table serves long-horizon analytics, audit, and machine-learning training. Both tiers receive the same source events through a dual-write fan-out and must remain mutually consistent under continuous load, partial failures, and out...

Post-pick order accuracy verification in pharmaceutical and medical device distribution is a regulatory and operational imperative, yet standard SAP Extended Warehouse Management (EWM) does not embed a scan-verified audit step within the physical pick execution sequence. Verification is typically handled as a downstream quality control function, introducing time lag, duplicate handling, and potent...

Content optimization at internet scale requires decision-making systems that continuously reallocate traffic in response to live reward signals rather than waiting for fixed-horizon experiments to conclude. This article documents the architecture, algorithmic design, and production deployment of a Batched Thompson Sampling (bTS) platform serving 100 million users at 80,000 requests per second acro...

Industrial maintenance facilities managing large non-stock material portfolios face a persistent architectural gap: standard Extended Warehouse Management (EWM) cross-docking does not natively support cost-object allocation -- the direct linkage of inbound materials to Plant Maintenance Orders, Network Orders, Work Breakdown Structure (WBS) Elements, and Cost Centers at the point of goods receipt....