International audienceMultiword expression (MWE) identification in tweets is a complex task due to the complex linguistic nature of MWEs combined with the non-standard language use on social networks. In this article, we present this related task on \nico{English} Twitter data. We compare the performance of two systems: lexicon-based and deep neural networks-based (DNN). We experimentally evaluate seven configurations of a state-of-the-art DNN system based on recurrent networks using pre-trained contextual embeddings from BERT. The DNN-based system outperforms the lexicon-based one thanks to its superior generalization power.L'identification des expressions polylexicales (EP) dans les tweets est une tâche difficile en raison de la nature li...
Hashtags are useful for categorizing and discovering content and conversations in online social netw...
This paper describes a simple way to improve performance of Named Entity Recognition systems across ...
We present an evaluation of “off-the-shelf ” language identification systems as applied to microblog...
International audienceMultiword expression (MWE) identification in tweets is a complex task due to t...
International audienceMultiword expression (MWE) identification in tweets is a complex task due to t...
International audienceIn this work, we evaluate the performance of recent text embeddings for the au...
International audienceThe casual, neutral, and formal language registers are highly perceptible in d...
This paper applies Multi-Dimensional Analysis (MDA) to a corpus of English tweets to uncover the mos...
National audienceThis paper describes the participation the LinkMedia team from IRISA at DeFT2017. W...
International audienceThis articles describes the methods developed by the TWEETANEUSE team for the ...
Copyright © 2015 Duc-Thuan Vo et al. This is an open access article distributed under the Creative C...
Twitter has become an immensely popular platform where the users can share information within a cert...
Recent advancements in natural language production provide an additional tool to manipulate public o...
Assigning sentiment labels to documents is, at first sight, a standardmulti-label classification tas...
Microblogging websites such as Twitter have caused sentiment analysis research to increase in popula...
Hashtags are useful for categorizing and discovering content and conversations in online social netw...
This paper describes a simple way to improve performance of Named Entity Recognition systems across ...
We present an evaluation of “off-the-shelf ” language identification systems as applied to microblog...
International audienceMultiword expression (MWE) identification in tweets is a complex task due to t...
International audienceMultiword expression (MWE) identification in tweets is a complex task due to t...
International audienceIn this work, we evaluate the performance of recent text embeddings for the au...
International audienceThe casual, neutral, and formal language registers are highly perceptible in d...
This paper applies Multi-Dimensional Analysis (MDA) to a corpus of English tweets to uncover the mos...
National audienceThis paper describes the participation the LinkMedia team from IRISA at DeFT2017. W...
International audienceThis articles describes the methods developed by the TWEETANEUSE team for the ...
Copyright © 2015 Duc-Thuan Vo et al. This is an open access article distributed under the Creative C...
Twitter has become an immensely popular platform where the users can share information within a cert...
Recent advancements in natural language production provide an additional tool to manipulate public o...
Assigning sentiment labels to documents is, at first sight, a standardmulti-label classification tas...
Microblogging websites such as Twitter have caused sentiment analysis research to increase in popula...
Hashtags are useful for categorizing and discovering content and conversations in online social netw...
This paper describes a simple way to improve performance of Named Entity Recognition systems across ...
We present an evaluation of “off-the-shelf ” language identification systems as applied to microblog...