Results 21 to 30 of about 19,275 (267)

MALAY NAMED ENTITY RECOGNITION USING RULE BASED APPROACH

open access: yesAsia-Pacific Journal of Information Technology and Multimedia, 2019
Named Entity Recognition (NER) research based on rule is widely investigated and is used in various languages mainly English. However, the English NER rules are different with Malay language due to different morphology. Some of challenging issue in Malay
Ulfa Nadia, Nazlia Omar
doaj   +1 more source

Multi-grained Named Entity Recognition [PDF]

open access: yesProceedings of the 57th Annual Meeting of the Association for Computational Linguistics, 2019
In ACL 2019 as a long ...
Congying Xia   +8 more
openaire   +2 more sources

Named Entity Recognition in Bengali

open access: yesNorthern European Journal of Language Technology, 2010
This paper reports about a multi-engine approach for the development of a Named Entity Recognition (NER) system in Bengali by combining the classifiers such as Maximum Entropy (ME), Conditional Random Field (CRF) and Support Vector Machine (SVM) with ...
Asif Ekbal, Sivaji Bandyopadhyay
doaj   +1 more source

Adaptive Geoparsing Method for Toponym Recognition and Resolution in Unstructured Text

open access: yesRemote Sensing, 2020
The automatic extraction of geospatial information is an important aspect of data mining. Computer systems capable of discovering geographic information from natural language involve a complex process called geoparsing, which includes two important tasks:
Edwin Aldana-Bobadilla   +5 more
doaj   +1 more source

Full-span named entity recognition with boundary regression

open access: yesConnection Science, 2023
Span classification is a popular method for nested named entity recognition. To recognise full-span named entities, span-based models should enumerate and verify all possible entity spans in a sentence, which leads to serious problems regarding ...
Junhui Yu   +4 more
doaj   +1 more source

Few-shot Named Entity Recognition for Medical Text

open access: yesJournal of Harbin University of Science and Technology, 2021
Aiming at the problem that medical text named entity recognition lacks sufficient labeled data,a newly named entity recognition deep neural network and data enhancement method is proposed.
QIN Jian   +3 more
doaj   +1 more source

Named entity evolution recognition on the Blogosphere [PDF]

open access: yesInternational Journal on Digital Libraries, 2014
Advancements in technology and culture lead to changes in our language. These changes create a gap between the language known by users and the language stored in digital archives. It affects user's possibility to firstly find content and secondly interpret that content. In previous work we introduced our approach for Named Entity Evolution Recognition~(
Helge Holzmann   +2 more
openaire   +2 more sources

DanfeNER - Named Entity Recognition in Nepali Tweets

open access: yesProceedings of the International Florida Artificial Intelligence Research Society Conference, 2023
Twitter allows users to easily post tweets on any subject or event anytime, generating massive amounts of rich text content on diverse topics. Automated methods such as Named Entity Recognition (NER) are required to process the massive tweet data ...
Nobal Niraula, Jeevan Chapagain
doaj   +1 more source

Arabic named entity recognition. [PDF]

open access: yes, 2015
En esta tesis doctoral se describen las investigaciones realizadas con el objetivo de determinar las mejores tecnicas para construir un Reconocedor de Entidades Nombradas en Arabe. Tal sistema tendria la habilidad de identificar y clasificar las entidades nombradas que se encuentran en un texto arabe de dominio abierto.
openaire   +2 more sources

Named Entity recognition without gazetteers [PDF]

open access: yesProceedings of the ninth conference on European chapter of the Association for Computational Linguistics -, 1999
It is often claimed that Named Entity recognition systems need extensive gazetteers---lists of names of people, organisations, locations, and other named entities. Indeed, the compilation of such gazetteers is sometimes mentioned as a bottleneck in the design of Named Entity recognition systems.We report on a Named Entity recognition system which ...
Mikheev, Andrei   +2 more
openaire   +3 more sources

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