5 papers
Residential Electricity Consumption Dataset for Sri Lanka (RECON-SL)
Chanuka Algama, Merl Chandana, Isuruni Fernando +6
This article describes the Residential Electricity Consumption Dataset for Sri Lanka (RECON-SL), a multi-source resource that integrates utility records, high-frequency smart meter…
Decision-Centered Evaluation of Machine Learning Poverty Maps Using Mobile Phone and Satellite Data
Chanuka Algama, Merl Chandana, Viren Dias +1
Identifying the poorest communities is essential for poverty alleviation, but household surveys and censuses are costly and infrequent. Machine learning offers alternative poverty…
SF-LIFE: A Large-Scale Simulated Movement Dataset for the San Francisco Bay Area
Chanuka Algama, Taylor Anderson, Henrique Ferraz de Arruda +14
We introduce SF-LIFE, a large-scale simulated movement dataset designed to accelerate research in transportation, mobility, and machine learning. The dataset contains 3,024,000,000…
Robust Optical Flow Computation: A Higher-Order Differential Approach
Chanuka Algama, Kasun Amarasinghe
In the domain of computer vision, optical flow stands as a cornerstone for unraveling dynamic visual scenes. However, the challenge of accurately estimating optical flow under cond…
A Review on Message Complexity of the Algorithms for Clock Synchronization in Distributed Systems
Chandeepa Dissanayake, Chanuka Algama
In this work, we present an extensive analysis of clock synchronization algorithms, with a specific focus on message complexity. We begin by introducing fundamental concepts in clo…