Christoph Hewel

According to our database, Christoph Hewel authored at least 5 papers between 2020 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2024

ChatGPT vs. Google Gemini: Assessing AI Frontiers for Patent Prior Art Search Using European Search Reports.

Renukswamy Chikkamath, Ankit Sharma, Christoph Hewel, Markus Endres

Proceedings of the Second International Workshop on Semantic Technologies and Deep Learning Models for Scientific, 2024

2023

Explainable Artificial Intelligence for Highlighting and Searching in Patent Text 12-21.

Renukswamy Chikkamath, Rana Fassahat Ali, Christoph Hewel, Markus Endres

Proceedings of the 4th Workshop on Patent Text Mining and Semantic Technologies (PatentSemTech) 2023 co-located with the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2023), 2023

2021

Patent Sentiment Analysis to Highlight Patent Paragraphs.

Renukswamy Chikkamath, Vishvapalsinhji Ramsinh Parmar, Christoph Hewel, Markus Endres

CoRR, 2021

2020

PatentMatch: A Dataset for Matching Patent Claims & Prior Art.

Julian Risch, Nicolas Alder, Christoph Hewel, Ralf Krestel

CoRR, 2020

An Empirical Study on Patent Novelty Detection: A Novel Approach Using Machine Learning and Natural Language Processing.

Renukswamy Chikkamath, Markus Endres, Lavanya Bayyapu, Christoph Hewel

Proceedings of the Seventh International Conference on Social Networks Analysis, 2020