The pilot project was initiated as a feasibility study to evaluate how far current text mining technology is able to support automated information extraction from Chinese text sources such as scientific publications and the patent literature.
In the course of this project, ProMiner, the named entity recognition software developed at Fraunhofer SCAI, has been adapted to the specific requirements of text mining in Chinese scientific biomedical and pharmaceutical literature. Most commercial text mining technology is able to analyse English text, and some solutions provide functionalities for the analysis of German or French text. However, due to the steep increase in Chinese scientific output and the ever growing importance and attractiveness of the Chinese market to Western companies, the ability to automatically analyse Chinese unstructured information sources is of utmost importance for scientific and competitive intelligence aiming to closely follow what happens in China.
Evaluation of the performance of the pilot system jointly demonstrates that Chinese literature can be mined for biomedical terms with similar performance as English literature. However, “the challenge of Chinese Text Mining cannot be regarded as being solved”, Dr. Juliane Fluck, Head of the Text Mining Team at Fraunhofer SCAI makes clear: “we have just demonstrated that we are able to mine the Chinese biomedical scientific literature automatically. The real work – which is aiming at providing all functionalities needed for true knowledge discovery from Chinese unstructured text sources – starts now, after the proof-of-principle”. Prof. Martin Hofmann-Apitius, Head of the Department of Bioinformatics at Fraunhofer SCAI sheds some light onto another, rather “academic” aspect of this work: “we were in the favourable situation that we have Chinese students doing their Master degree in Life Science Informatics at Bonn-Aachen International Center for Information Technology (B-IT).
The next steps in this collaboration will see an extension to another Fraunhofer Institute: the Fraunhofer Institute for Systems and Innovation Research (ISI). ISI in Karlsruhe has strong ties to China and is specialized on monitoring Chinese research, innovation and markets. Through collaboration with the Chinese Institute of Policy and Management, an institute of the Chinese Academy of Sciences (CAS), ISI is a premier partner when it comes to understanding science and innovation in China.About Fraunhofer:
The Fraunhofer Institute for Algorithms and Scientific Computing SCAI conducts research in the field of computer simulations for product and process development. SCAI designs and optimizes industrial applications, implements custom solutions for production and logistics, and offers HPC and Cloud solutions. Services are based on industrial engineering and methods from applied mathematics and information technology.
Contact:Prof. Dr. Martin Hofmann-Apitius
Michael Krapp | Fraunhofer-Institut
Ultra-precise chip-scale sensor detects unprecedentedly small changes at the nanoscale
18.01.2017 | The Hebrew University of Jerusalem
Data analysis optimizes cyber-physical systems in telecommunications and building automation
18.01.2017 | Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI
For the first time ever, a cloud of ultra-cold atoms has been successfully created in space on board of a sounding rocket. The MAIUS mission demonstrates that quantum optical sensors can be operated even in harsh environments like space – a prerequi-site for finding answers to the most challenging questions of fundamental physics and an important innovation driver for everyday applications.
According to Albert Einstein's Equivalence Principle, all bodies are accelerated at the same rate by the Earth's gravity, regardless of their properties. This...
An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...
Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...
Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.
While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...
Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales
Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...
19.01.2017 | Event News
10.01.2017 | Event News
09.01.2017 | Event News
23.01.2017 | Health and Medicine
23.01.2017 | Physics and Astronomy
23.01.2017 | Process Engineering