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@inproceedings{1195392, author = {Navrátil, Jaromír and Popelínský, Lubomír}, address = {NY, USA}, booktitle = {IDEAS '14 Proceedings of the 18th International Database Engineering & Applications Symposium}, doi = {http://dx.doi.org/10.1145/2628194.2628216}, keywords = {web mining;categorization of web pages;machine learning;landmarking}, howpublished = {elektronická verze "online"}, language = {eng}, location = {NY, USA}, isbn = {978-1-4503-2627-8}, pages = {294-297}, publisher = {ACM New York}, title = {Rapid prototyping of a web categorization tool}, url = {http://dl.acm.org/citation.cfm?id=2628216}, year = {2014} }
TY - JOUR ID - 1195392 AU - Navrátil, Jaromír - Popelínský, Lubomír PY - 2014 TI - Rapid prototyping of a web categorization tool PB - ACM New York CY - NY, USA SN - 9781450326278 KW - web mining;categorization of web pages;machine learning;landmarking UR - http://dl.acm.org/citation.cfm?id=2628216 N2 - This paper introduces a new method for fast prototyping of web page categorization tool based on Random Forests. The result of this work is three-fold. We describe a fast feature extraction method first. Afterwards, we introduce a system that enables a user to perform experiments manually and visualize the results via visual analytics module. The last part of this work concerns a way how to perform experiments efficiently. It is partially inspired by landmarking that allows limiting the number of experiments. This method has been used for building a new commercial system for web categorization that significantly outperforms the system already being used. ER -
NAVRÁTIL, Jaromír a Lubomír POPELÍNSKÝ. Rapid prototyping of a web categorization tool. Online. In \textit{IDEAS '14 Proceedings of the 18th International Database Engineering \&{} Applications Symposium}. NY, USA: ACM New York, 2014, s.~294-297. ISBN~978-1-4503-2627-8. Dostupné z: https://dx.doi.org/10.1145/2628194.2628216.
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