DE eng

Search in the Catalogues and Directories

Page: 1 2
Hits 1 – 20 of 24

1
Dynamic Extension of ASR Lexicon Using Wikipedia Data
In: IEEE Workshop on Spoken and Language Technology (SLT) ; https://hal.archives-ouvertes.fr/hal-01874495 ; IEEE Workshop on Spoken and Language Technology (SLT), Dec 2018, Athènes, Greece (2018)
BASE
Show details
2
Categorization of B2B Service Offers: Lessons learnt from the Silex Use case
In: 4ème conférence sur les Applications Pratiques de l'Intelligence Artificielle APIA2018 ; https://hal.archives-ouvertes.fr/hal-01830905 ; 4ème conférence sur les Applications Pratiques de l'Intelligence Artificielle APIA2018, Jul 2018, Nancy, France (2018)
BASE
Show details
3
Facing the facts of fake: a distributional semantics and corpus annotation approach
In: ISSN: 2197-2796 ; Yearbook of the German Cognitive Linguistics Association ; https://hal.archives-ouvertes.fr/hal-01959609 ; Yearbook of the German Cognitive Linguistics Association, De Gruyter, 2018, 6 (9-42) (2018)
BASE
Show details
4
Building and evaluating resources for sentiment analysis in the Greek language
In: ISSN: 1574-020X ; EISSN: 1574-0218 ; Language Resources and Evaluation ; https://hal.archives-ouvertes.fr/hal-03382985 ; Language Resources and Evaluation, Springer Verlag, 2018, 52 (4), pp.1021-1044. ⟨10.1007/s10579-018-9420-4⟩ (2018)
Abstract: International audience ; Sentiment lexicons and word embeddings constitute well-established sources of information for sentiment analysis in online social media. Although their effectiveness has been demonstrated in state-of-the-art sentiment analysis and related tasks in English, such publicly available resources are much less developed and evaluated for Greek. In this paper, we tackle the problems arising when analyzing text in such an under-resourced language. We present and make publicly available a rich set of such resources, ranging from a manually annotated lexicon, to semi-supervised word embedding vectors and annotated datasets for different tasks. Our experiments using different algorithms and parameters on our resources show promising results over standard baselines; on average, we achieve a 24.9% relative improvement in F-score on the cross-domain sentiment analysis task when training the same algorithms with our resources,compared to training them on more traditional feature sources, such as n-grams. Importantly, while our resources were built with the primary focus on the cross-domain sentiment analysis task, they also show promising results in related tasks, such as emotion analysis and sarcasm detection.
Keyword: [INFO.INFO-CL]Computer Science [cs]/Computation and Language [cs.CL]; [INFO.INFO-TT]Computer Science [cs]/Document and Text Processing; [SHS.LANGUE]Humanities and Social Sciences/Linguistics; e-dictionary; emotion analysis; Greek; NLP dictionary; opinion mining; sarcasm; sentiment analysis; sentiment lexicon; word embedding
URL: https://hal.archives-ouvertes.fr/hal-03382985
https://doi.org/10.1007/s10579-018-9420-4
BASE
Hide details
5
Exploration par apprentissage de discussions de personnes en détresse psychologique
In: 29es Journées Francophones d'Ingénierie des Connaissances, IC 2018 ; https://hal.archives-ouvertes.fr/hal-01839561 ; 29es Journées Francophones d'Ingénierie des Connaissances, IC 2018, Jul 2018, Nancy, France. pp.95-102 ; http://pfia2018.loria.fr/ (2018)
BASE
Show details
6
Unsupervised Creation of Normalisation Dictionaries for Micro-Blogs in Arabic, French and English
In: 19th International Conference on Computational Linguistics and Intelligent Text Processing (CICLing 2018) ; https://hal.archives-ouvertes.fr/hal-01795348 ; 19th International Conference on Computational Linguistics and Intelligent Text Processing (CICLing 2018), Mar 2018, Hanoi, Vietnam (2018)
BASE
Show details
7
Unsupervised Creation of Normalization Dictionaries for Micro-Blogs in Arabic, French and English
In: ISSN: 1405-5546 ; EISSN: 2007-9737 ; Computación y sistemas ; https://hal.archives-ouvertes.fr/hal-01958675 ; Computación y sistemas, Instituto Politécnico Nacional IPN Centro de Investigación en Computación, 2018, 19th International Conference on Computational Linguistics and Intelligent Text Processing (CICLing 2018), 22 (3), pp.729-737. ⟨10.13053/CyS-22-3-3034⟩ ; https://www.cys.cic.ipn.mx/ojs/index.php/CyS/article/view/3034/2514 (2018)
BASE
Show details
8
Word Embeddings for Wine Recommender Systems Using Vocabularies of Experts and Consumers
In: ISSN: 2199-188X ; Open Journal of Web Technologies ; https://halshs.archives-ouvertes.fr/halshs-01872273 ; Open Journal of Web Technologies, RonPub, 2018, Special Issue: Proceedings of the International Workshop on Web Data Processing & Reasoning (WDPAR 2018) in conjunction with the 41st German Conference on Artificial Intelligence, 5 (1), pp.23-30 ; https://www.ronpub.com/ojwt/OJWT_2018v5i1n04_Cruz.html (2018)
BASE
Show details
9
Semantic Analysis using Wikipedia Graph Structure
Sajadi, Armin. - 2018
BASE
Show details
10
Word Embeddings for Domain Specific Semantic Relatedness
Tilbury, Kyle. - 2018
BASE
Show details
11
A Framework to Understand Emoji Meaning: Similarity and Sense Disambiguation of Emoji using EmojiNet
In: http://rave.ohiolink.edu/etdc/view?acc_num=wright1547506375922938 (2018)
BASE
Show details
12
A Semi-supervised Corpus Annotation for Saudi Sentiment Analysis Using Twitter
BASE
Show details
13
An Empirical Study of Word Embedding Dimensionality Reduction ...
Ji, Yichao. - : Zenodo, 2018
BASE
Show details
14
An Empirical Study of Word Embedding Dimensionality Reduction ...
Ji, Yichao. - : Zenodo, 2018
BASE
Show details
15
Sparse distributed representations as word embeddings for language understanding
BASE
Show details
16
The Effect of Data Quantity on Dialog System Input Classification Models ; Datamängdens effekt på modeller för avsiktsklassificering i chattkonversationer
Lipecki, Johan; Lundén, Viggo. - : KTH, Hälsoinformatik och logistik, 2018
BASE
Show details
17
Bidirectional Recurrent Neural Network Approach for Arabic Named Entity Recognition
In: Future Internet ; Volume 10 ; Issue 12 (2018)
BASE
Show details
18
An Integrated Graph Model for Document Summarization
In: Information ; Volume 9 ; Issue 9 (2018)
BASE
Show details
19
Combining Word Embedding and Knowledge-Based Topic Modeling for Entity Summarization
In: Computer Science Faculty Publications (2018)
BASE
Show details
20
Παράσταση γλωσσολογικού συναισθηματικού περιεχομένου με χρήση υπολογιστικής νοημοσύνης ...
Μαγιώνας, Οδυσσέας Σ.. - : Aristotle University of Thessaloniki, 2018
BASE
Show details

Page: 1 2

Catalogues
0
0
0
0
0
0
0
Bibliographies
0
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
24
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern