Vasileios Stamatis

Automated Single-Label Patent Classification using Ensemble Classifiers

2022

Many thousands of patent applications arrive at patent offices around the world every day. One important task when a patent application is submitted is to assign one or more classification codes from the complex and …

Machine learning methods for results merging in patent retrieval

2023 · Data Technologies and Applications

Purpose In federated search, a query is sent simultaneously to multiple resources and each one of them returns a list of results. These lists are merged into a single list using the results merging process. …