DC Field | Value | Language |
---|---|---|
dc.contributor.author | Todorović, Branimir | en |
dc.contributor.author | Rančić, Svetozar | en |
dc.contributor.author | Marković, Ivica | en |
dc.contributor.author | Mulalić, Edin | en |
dc.contributor.author | Ilić, Velimir | en |
dc.date.accessioned | 2020-04-27T10:55:14Z | - |
dc.date.available | 2020-04-27T10:55:14Z | - |
dc.date.issued | 2008-12-01 | en |
dc.identifier.isbn | 978-142442904-2 | en |
dc.identifier.uri | http://researchrepository.mi.sanu.ac.rs/handle/123456789/871 | - |
dc.description.abstract | Named entity (NE) recognition is a core technology for understanding low level semantics of texts. In this paper we report our preliminary results for Named Entity Recognition on MUC 7 corpus by combining the supervised machine learning system in the form of probabilistic generative Hidden Markov Model (HMM) for named entity classes PERSON, ORGANIZATION and LOCATION, and grammar based component for DATE, TIME, MONEY and PERCENT. We have implemented two variations of the basic Hidden Markov Model, where the second one is our version of HMM which uses the context of surrounding words to determine the NE class of the current word, leading to more accurate and faster NE recognition. | en |
dc.publisher | IEEE | - |
dc.relation.ispartof | 9th Symposium on Neural Network Applications in Electrical Engineering, NEUREL 2008 Proceedings | en |
dc.subject | Hidden Markov model | Information extraction | Named entity recognition | Viterbi decoding | en |
dc.title | Named entity recognition and classification using context hidden markov model | en |
dc.type | Conference Paper | en |
dc.relation.conference | 9th Symposium on Neural Network Applications in Electrical Engineering, NEUREL 2008; Belgrade; Serbia; 25 September 2008 through 27 September 2008 | - |
dc.identifier.doi | 10.1109/NEUREL.2008.4685557 | en |
dc.identifier.scopus | 2-s2.0-58049156739 | en |
dc.relation.firstpage | 43 | en |
dc.relation.lastpage | 46 | en |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.openairetype | Conference Paper | - |
crisitem.author.orcid | 0000-0002-4705-5856 | - |
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