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Logic Mill - A Knowledge Navigation System

Sebastian Erhardt, Mainak Ghosh, Erik Buunk, Michael Rose and Dietmar Harhoff
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Sebastian Erhardt: MPI-IC
Mainak Ghosh: MPI-IC
Erik Buunk: MPI-IC
Dietmar Harhoff: MPI-IC

No 440, Rationality and Competition Discussion Paper Series from CRC TRR 190 Rationality and Competition

Abstract: Logic Mill is a scalable and openly accessible software system that identifies semantically similar documents within either one domain-specific corpus or multi-domain corpora. It uses advanced Natural Language Processing (NLP) techniques to generate numerical representations of documents. Currently it leverages a large pre-trained language model to generate these document representations. The system focuses on scientific publications and patent documents and contains more than 200 million documents. It is easily accessible via a simple Application Programming Interface (API) or via a web interface. Moreover, it is continuously being updated and can be extended to text corpora from other domains. We see this system as a generalpurpose tool for future research applications in the social sciences and other domains.

Date: 2023-10-24
New Economics Papers: this item is included in nep-ain
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