System of Physical Effects Extraction from Natural Language Text in the Internet
Dmitriy M. Korobkin, Sergey Alekseevich Fomenkov, Sergey Kolesnikov, Yuriy Fedorovich Voronin · 2013
Abstract: This article describes the process of extracting Physical Effects (PE) descriptions from natural language text. Nowadays one of the most important tasks is automation of early stages of designing (requirements specification and technical proposal stages) of new technical systems (TS) and technologies on the base of which are made fundamental decisions about principles of operation and structure of design object. One of the most promising approaches to realize early stages of requirements specification is concerned with use of structured physical knowledge in the form of Physical Effects (PE) for automatic synthesis and choice of physical operating principle of developed technical system. As nowadays most modern discoveries in physics are described in English so the actual problem is automating the process of extracting PE descriptions from the text of these publications. Key words: Semantic Analysis Ontology Semantic Network Physical Effect INTRODUCTION a database of Physical Effect (about 1300 descriptions) [2] includes knowledge from different physical fields also on Nowadays one of the most important tasks is the base of new discoveries and inventions. automation of early stages of designing (requirements However before the present moment the DB PE specification and technical proposal stages) of new replenishment was only on the base of the Soviet