No free lunch in data fusion/integration
Michelle de Montigny and Roland Soong
This paper addresses the elusive quest for that one single best method for data integration. We assert that this is a fool's quest since at the heart of learning theory is the famous No Free Lunch Theorem which makes this an impossible mission.
No Free Lunch in Data Fusion/Integration
Roland SoongKMR, United States
Michelle de MontignyKMR, United States
INTRODUCTION
Given the proliferation of information and the near-impossibility of obtaining good single-source data, methods of data integration...