Results 11 to 20 of about 565,012 (288)

Mention detection crossing the language barrier [PDF]

open access: yesProceedings of the Conference on Empirical Methods in Natural Language Processing - EMNLP '08, 2008
While significant effort has been put into annotating linguistic resources for several languages, there are still many left that have only small amounts of such resources. This paper investigates a method of propagating information (specifically mention detection information) into such low resource languages from richer ones.
Imed Zitouni, Radu Florian
openaire   +1 more source

Methods of intelligence services in the fight against terrorism [PDF]

open access: yesPolitika nacionalne bezbednosti, 2023
Adequate analysis of the struggle of intelligence services against terrorist organizations requires an approach based on the methods and means of action of intelligence institutions.
Trbojević Milovan   +1 more
doaj   +1 more source

Detecting miRNA Mentions and Relations in Biomedical Literature [PDF]

open access: yesF1000Research, 2014
Introduction: MicroRNAs (miRNAs) have demonstrated their potential as post-transcriptional gene expression regulators, participating in a wide spectrum of regulatory events such as apoptosis, differentiation, and stress response. Apart from the role of miRNAs in normal physiology, their dysregulation is implicated in a vast array of diseases ...
Bagewadi, Shweta   +4 more
openaire   +3 more sources

Mention Detection for Coreference Resolution in Polish. Development of the Formal Grammar

open access: yesCognitive Studies | Études cognitives, 2016
Mention Detection for Coreference Resolution in Polish. Development of the Formal Grammar This paper presents the results of an improvement and extension of the Shallow Grammar of Polish, designed for the needs of the Computer-based Methods for ...
Alicja Wójcicka, Mateusz Kopeć
doaj   +1 more source

Improving Polish Mention Detection with Valency Dictionary [PDF]

open access: yesProceedings of the 2nd Workshop on Coreference Resolution Beyond OntoNotes (CORBON 2017), 2017
This paper presents results of an experiment integrating information from valency dictionary of Polish into a mention detection system. Two types of information is acquired: positions of syntactic schemata for nominal and verbal constructs and secondary prepositions present in schemata.
Maciej Ogrodniczuk, Bartłomiej Nitoń
openaire   +1 more source

Joint Model for Document-Level Event Extraction Without Triggers

open access: yesJisuanji kexue yu tansuo, 2021
The widely researched sentence-level event extraction methods struggle to extract all arguments of the same event from a whole document. To solve this problem, this paper proposes a joint model for document-level event extraction based on deep learning ...
WANG Lei, LI Ruixuan, LI Yuhua, GU Xiwu, YANG Qi
doaj   +1 more source

Charged current cross section for massive cosmological neutrinos impinging on radioactive nuclei [PDF]

open access: yes, 2007
We discuss the cross section formula both for massless and massive neutrinos on stable and radioactive nuclei. The latter could be of interest for the detection of cosmological neutrinos whose observation is one of the main challenges of modern cosmology.
Azimov Yu I   +19 more
core   +4 more sources

Deep learning model based on cascaded autoencoders and one‐class learning for detection and localization of anomalies from surveillance videos

open access: yesIET Biometrics, 2022
Due to the need for increased security measures for monitoring and safeguarding the activities, video anomaly detection is considered as one of the significant research aspects in the domain of computer vision.
Karishma Pawar, Vahida Attar
doaj   +1 more source

Online leakage detection system based on EWMA-enhanced Tukey method for water distribution systems

open access: yesJournal of Hydroinformatics, 2023
Real-time leakage detection based on pressure and flow data has become increasingly essential for water distribution systems (WDSs). Recent data-driven leakage detection approaches have largely focused on burst detection characterised as sudden outflow ...
Xi Wan, Raziyeh Farmani, Edward Keedwell
doaj   +1 more source

ALFA: First Operational Experience of the MPE/MPIA Laser Guide Star System for Adaptive Optics [PDF]

open access: yes, 1998
The sodium laser guide star adaptive optics system ALFA has been constructed at the Calar Alto 3.5-m telescope. Following the first detection of the laser beacon on the wavefront sensor in 1997 the system is now being optimized for best performance.
Davies, R. I.   +7 more
core   +3 more sources

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