Leon Derczynski
28 SlideShares 0 Clipboards 58 Abonné 69 Suivis
Personal Information
Coordonnées
Mots-clés
natural language processing computational linguistics social media linguistics nlp timeml fake news twitter information extraction artificial intelligence temporal expressions corpus linguistics crowdsourcing named entity recognition annotation machine learning misinformation false news sprogteknologi danish dansk demographics best practice data extraction linked data hypertext big data spatio-temporal database sentiment analysis future time and space agile software development question answering trec information retrieval relevance feedback wsd esslli word sense disambiguation past tense academic tense
Tout plus
Présentations (28)
Tout voir
RTMBank: Capturing Verbs with Reichenbach's Tense Model
il y a 10 ans • 832 Vues
An Annotation Scheme for Reichenbach's Verbal Tense Structure
il y a 10 ans • 900 Vues
Using signals to improve automatic classification of temporal relations
il y a 10 ans • 569 Vues
Word Sense Disambiguation and Induction
il y a 10 ans • 2223 Vues
A Corpus-based Study of Temporal Signals
il y a 10 ans • 613 Vues
A data driven approach to query expansion in question answering
il y a 10 ans • 1164 Vues
Review of: Challenges of migrating to agile methodologies
il y a 10 ans • 2402 Vues
TIMEN: An Open Temporal Expression Normalisation Resource
il y a 10 ans • 1731 Vues
Determining the Types of Temporal Relations in Discourse
il y a 10 ans • 513 Vues
Towards Context-Aware Search and Analysis on Social Media Data
il y a 10 ans • 1402 Vues
Empirical Validation of Reichenbach’s Tense Framework
il y a 10 ans • 1267 Vues
Microblog-genre noise and its impact on semantic annotation accuracy
il y a 9 ans • 1957 Vues
Determining the Types of Temporal Relations in Discourse
il y a 9 ans • 1141 Vues
Mining Social Media with Linked Open Data, Entity Recognition, and Event Extraction
il y a 9 ans • 4224 Vues
Twitter Part-of-Speech Tagging for All: Overcoming Sparse and Noisy Data
il y a 9 ans • 3640 Vues
TwitIE: An Open-Source Information Extraction Pipeline for Microblog Text
il y a 9 ans • 3299 Vues
Recognising and Interpreting Named Temporal Expressions
il y a 9 ans • 1089 Vues
Christmas Presentation at Aarhus: What I do
il y a 9 ans • 481 Vues
Starting to Process Social Media
il y a 9 ans • 1156 Vues
Passive-Aggressive Sequence Labeling with Discriminative Post-Editing for Recognising Person Entities in Tweets
il y a 8 ans • 1649 Vues
Corpus Annotation through Crowdsourcing: Towards Best Practice Guidelines
il y a 8 ans • 1711 Vues
Leveraging the Power of Social Media
il y a 8 ans • 1102 Vues
Efficient named entity annotation through pre-empting
il y a 7 ans • 472 Vues
Handling and Mining Linguistic Variation in UGC
il y a 7 ans • 871 Vues
Broad Twitter Corpus: A Diverse Named Entity Recognition Resource
il y a 6 ans • 862 Vues
RumourEval
il y a 5 ans • 454 Vues
State of Tools for NLP in Danish: 2018
il y a 4 ans • 512 Vues
Joint Rumour Stance and Veracity
il y a 3 ans • 233 Vues
J’aime (4)
Tout voir
Demoscene Guest lecture
Nicolai Brodersen Hansen • il y a 7 ans
The Voice of Luxury: Social Media and Luxury Brands in China (GroupM China and CIC)
Kantar Media CIC • il y a 11 ans
Digital natives or digital victims: children and the online world
Deborah Lupton • il y a 8 ans
Your First Startup
Sarah Prevette • il y a 11 ans
Présentations (28)
Tout voir
RTMBank: Capturing Verbs with Reichenbach's Tense Model
il y a 10 ans • 832 Vues
An Annotation Scheme for Reichenbach's Verbal Tense Structure
il y a 10 ans • 900 Vues
Using signals to improve automatic classification of temporal relations
il y a 10 ans • 569 Vues
Word Sense Disambiguation and Induction
il y a 10 ans • 2223 Vues
A Corpus-based Study of Temporal Signals
il y a 10 ans • 613 Vues
A data driven approach to query expansion in question answering
il y a 10 ans • 1164 Vues
Review of: Challenges of migrating to agile methodologies
il y a 10 ans • 2402 Vues
TIMEN: An Open Temporal Expression Normalisation Resource
il y a 10 ans • 1731 Vues
Determining the Types of Temporal Relations in Discourse
il y a 10 ans • 513 Vues
Towards Context-Aware Search and Analysis on Social Media Data
il y a 10 ans • 1402 Vues
Empirical Validation of Reichenbach’s Tense Framework
il y a 10 ans • 1267 Vues
Microblog-genre noise and its impact on semantic annotation accuracy
il y a 9 ans • 1957 Vues
Determining the Types of Temporal Relations in Discourse
il y a 9 ans • 1141 Vues
Mining Social Media with Linked Open Data, Entity Recognition, and Event Extraction
il y a 9 ans • 4224 Vues
Twitter Part-of-Speech Tagging for All: Overcoming Sparse and Noisy Data
il y a 9 ans • 3640 Vues
TwitIE: An Open-Source Information Extraction Pipeline for Microblog Text
il y a 9 ans • 3299 Vues
Recognising and Interpreting Named Temporal Expressions
il y a 9 ans • 1089 Vues
Christmas Presentation at Aarhus: What I do
il y a 9 ans • 481 Vues
Starting to Process Social Media
il y a 9 ans • 1156 Vues
Passive-Aggressive Sequence Labeling with Discriminative Post-Editing for Recognising Person Entities in Tweets
il y a 8 ans • 1649 Vues
Corpus Annotation through Crowdsourcing: Towards Best Practice Guidelines
il y a 8 ans • 1711 Vues
Leveraging the Power of Social Media
il y a 8 ans • 1102 Vues
Efficient named entity annotation through pre-empting
il y a 7 ans • 472 Vues
Handling and Mining Linguistic Variation in UGC
il y a 7 ans • 871 Vues
Broad Twitter Corpus: A Diverse Named Entity Recognition Resource
il y a 6 ans • 862 Vues
RumourEval
il y a 5 ans • 454 Vues
State of Tools for NLP in Danish: 2018
il y a 4 ans • 512 Vues
Joint Rumour Stance and Veracity
il y a 3 ans • 233 Vues
J’aime (4)
Tout voir
Demoscene Guest lecture
Nicolai Brodersen Hansen • il y a 7 ans
The Voice of Luxury: Social Media and Luxury Brands in China (GroupM China and CIC)
Kantar Media CIC • il y a 11 ans
Digital natives or digital victims: children and the online world
Deborah Lupton • il y a 8 ans
Your First Startup
Sarah Prevette • il y a 11 ans