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standaard hw
standaard hw
hoi
Joris van der Hijden
HPC needs for Integrated Hydrological Models: examples of application of the GEOtop model to the Vienna Scientific Cluster
HPC needs for Integrated Hydrological Models: examples of application of the GEOtop model to the Vienna Scientific Cluster
Abstract for the Austrian HPC Meeting 2017 - AHPC17
Giacomo Bertoldi, Samuel Senoner
Multi-Tagging for Transition-based Dependency Parsing
Multi-Tagging for Transition-based Dependency Parsing
This project focuses on a modification of a greedy transition based dependency parser. Typically a Part-Of-Speech (POS) tagger models a probability distribution over all the possible tags for each word in the given sentence and chooses one as its best guess. This is then pass on to the parser which uses this information to build a parse tree. The current state of the art for POS tagging is about 97% word accuracy, which seems high but results in a around 56% sentence accuracy. Small errors at the POS tagging phase can lead to large errors down the NLP pipeline and transition based parsers are particularity sensitive to these types of mistakes. A maximum entropy Markov model was trained as a POS multi-tagger passing more than its 1-best guess to the parser which was thought could make a better decision when committing to a parse for the sentence. This has been shown to give improved accuracy in other parsing approaches. We shown there is a correlation between tagging ambiguity and parsers accuracy and in fact the higher the average tags per word the higher the accuracy.
awhillas
Vergilius művei (Virgil's Works)
Vergilius művei (Virgil's Works)
A presentation on Virgil's works
Pigler Donát
Ajith Raj Menon's Résumé
Ajith Raj Menon's Résumé
MEAN Stack Developer/ Network Engineer
Ajith Raj Menon
Ritupon Gogoi's CV
Ritupon Gogoi's CV
Ritupon Gogoi's CV
Ritupon Gogoi
Ali Al-Raziqi's Curriculum Vitae
Ali Al-Raziqi's Curriculum Vitae
Ali Al-Raziqi's CV
Ali Al-Raziqi
Senior Design Project
Senior Design Project
This presentation is about our senior design project report.
Ugur Ozcan and Aslihan Arslan
This I Believe
This I Believe
This I Believe Speech & Essay
Kota Wharton