"aggregation"

Dema: Efficient Decentralized Aggregation for Non-Decomposable Quantile Functions

The growing number of IoT devices has led to decentralized networks for handling unbounded data streams, but traditional centralized window aggregation results in high network overhead and processing bottlenecks. Current decentralized solutions only …

Deco: Fast and Accurate Decentralized Aggregation of Count-Based Windows in Large-Scale IoT Applications

Aggregating data using count-based windows is a formidable challenge in large-scale, decentralized IoT networks, where events arrive at varying rates, unordered, and at diverse times. Existing methods are either centralized and slow, or decentralized …