Distributed systems and fault tolerance

Study presents Replay-as-a-Service technique to reduce tail latency in storage-disaggregated OLTP databases by decoupling log replay from storage engine, achieving 40% latency reduction.

Middleware-enforced Timed Causal Consistency for Cassandra enables adaptive runtime consistency tuning without database modifications, with energy-performance-consistency trade-offs evaluated.

Evaluation of Delta Lake architecture, transaction models, and optimization techniques for analytic workload performance and data reliability at scale.

Framework-aware query orchestration for Angular micro-frontends optimizes GraphQL data fetching through compile-time type safety and runtime deduplication, reducing API calls by 62% and improving.