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André Freitas
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Publications
- 2023
- [j12]Christina Niklaus, Matthias Cetto, André Freitas, Siegfried Handschuh:
A Canonical Context-Preserving Representation for Open IE: Extracting Semantically Typed Relational Tuples from Complex Sentences. Knowl. Based Syst. 268: 110455 (2023) - [i73]Christina Niklaus, Matthias Cetto, André Freitas, Siegfried Handschuh:
Discourse-Aware Text Simplification: From Complex Sentences to Linked Propositions. CoRR abs/2308.00425 (2023) - 2021
- [c83]Macedo Maia, Juliano Efson Sales, André Freitas, Siegfried Handschuh, Markus Endres:
A Comparative Study of Deep Neural Network Models on Multi-Label Text Classification in Finance. ICSC 2021: 183-190 - [i39]Christina Niklaus, Matthias Cetto, André Freitas, Siegfried Handschuh:
Context-Preserving Text Simplification. CoRR abs/2105.11178 (2021) - 2020
- [c80]Juliano Efson Sales, André Freitas, Douglas Oliveira, Adamantios Koumpis, Siegfried Handschuh:
Revisiting Principles and Challenges in Natural Language Programming. JCKBSE 2020: 7-19 - [c77]Juliano Efson Sales, André Freitas, Siegfried Handschuh:
A User-centred Analysis of Explanations for a Multi-component Semantic Parser. NLDB 2020: 37-44 - [c76]Macedo Maia, Vivian Dos Santos Silva, Markus Endres, André Freitas, Siegfried Handschuh:
Attentive recurrent text categorisation models using word-category cross embedding on financial comments. SAC 2020: 1147-1149 - [i24]Vivian Dos Santos Silva, André Freitas, Siegfried Handschuh:
XTE: Explainable Text Entailment. CoRR abs/2009.12431 (2020) - 2019
- [c75]Vivian Dos Santos Silva, André Freitas, Siegfried Handschuh:
Exploring Knowledge Graphs in an Interpretable Composite Approach for Text Entailment. AAAI 2019: 7023-7030 - [c74]Christina Niklaus, Matthias Cetto, André Freitas, Siegfried Handschuh:
Transforming Complex Sentences into a Semantic Hierarchy. ACL (1) 2019: 3415-3427 - [c72]Christina Niklaus, André Freitas, Siegfried Handschuh:
MinWikiSplit: A Sentence Splitting Corpus with Minimal Propositions. INLG 2019: 118-123 - [c71]Christina Niklaus, Matthias Cetto, André Freitas, Siegfried Handschuh:
DisSim: A Discourse-Aware Syntactic Text Simplification Framework for English and German. INLG 2019: 504-507 - [c70]Viktor Schlegel, Benedikt Lang, Siegfried Handschuh, André Freitas:
Vajra: step-by-step programming with natural language. IUI 2019: 30-39 - [i19]Christina Niklaus, Matthias Cetto, André Freitas, Siegfried Handschuh:
Transforming Complex Sentences into a Semantic Hierarchy. CoRR abs/1906.01038 (2019) - [i18]Vivian Dos Santos Silva, André Freitas, Siegfried Handschuh:
On the Semantic Interpretability of Artificial Intelligence Models. CoRR abs/1907.04105 (2019) - [i16]Christina Niklaus, André Freitas, Siegfried Handschuh:
MinWikiSplit: A Sentence Splitting Corpus with Minimal Propositions. CoRR abs/1909.12131 (2019) - [i15]Christina Niklaus, Matthias Cetto, André Freitas, Siegfried Handschuh:
DisSim: A Discourse-Aware Syntactic Text Simplification Frameworkfor English and German. CoRR abs/1909.12140 (2019) - 2018
- [j8]Siamak Barzegar, Brian Davis, Siegfried Handschuh, André Freitas:
Classification of composite semantic relations by a distributional-relational model. Data Knowl. Eng. 117: 319-335 (2018) - [c67]Vivian Dos Santos Silva, Siegfried Handschuh, André Freitas:
Recognizing and Justifying Text Entailment Through Distributional Navigation on Definition Graphs. AAAI 2018: 4913-4920 - [c66]Matthias Cetto, Christina Niklaus, André Freitas, Siegfried Handschuh:
Graphene: a Context-Preserving Open Information Extraction System. COLING (Demos) 2018: 94-98 - [c65]Matthias Cetto, Christina Niklaus, André Freitas, Siegfried Handschuh:
Graphene: Semantically-Linked Propositions in Open Information Extraction. COLING 2018: 2300-2311 - [c64]Christina Niklaus, Matthias Cetto, André Freitas, Siegfried Handschuh:
A Survey on Open Information Extraction. COLING 2018: 3866-3878 - [c63]Siamak Barzegar, Brian Davis, Manel Zarrouk, Siegfried Handschuh, André Freitas:
SemR-11: A Multi-Lingual Gold-Standard for Semantic Similarity and Relatedness for Eleven Languages. LREC 2018 - [c61]Juliano Efson Sales, Siamak Barzegar, Wellington Franco, Bernhard Bermeitinger, Tiago Cunha, Brian Davis, André Freitas, Siegfried Handschuh:
A Multilingual Test Collection for the Semantic Search of Entity Categories. LREC 2018 - [c60]Juliano Efson Sales, Leonardo Souza, Siamak Barzegar, Brian Davis, André Freitas, Siegfried Handschuh:
Indra: A Word Embedding and Semantic Relatedness Server. LREC 2018 - [c59]Vivian Dos Santos Silva, André Freitas, Siegfried Handschuh:
Building a Knowledge Graph from Natural Language Definitions for Interpretable Text Entailment Recognition. LREC 2018 - [c58]Juliano Efson Sales, André Freitas, Siegfried Handschuh:
An Open Vocabulary Semantic Parser for End-User Programming Using Natural Language. ICSC 2018: 77-84 - [c57]Siamak Barzegar, Brian Davis, Siegfried Handschuh, André Freitas:
Multilingual Semantic Relatedness Using Lightweight Machine Translation. ICSC 2018: 108-114 - [c56]Macedo Maia, André Freitas, Siegfried Handschuh:
FinSSLx: A Sentiment Analysis Model for the Financial Domain Using Text Simplification. ICSC 2018: 318-319 - [c54]Macedo Maia, Siegfried Handschuh, André Freitas, Brian Davis, Ross McDermott, Manel Zarrouk, Alexandra Balahur:
WWW'18 Open Challenge: Financial Opinion Mining and Question Answering. WWW (Companion Volume) 2018: 1941-1942 - [i13]Siamak Barzegar, André Freitas, Siegfried Handschuh, Brian Davis:
Composite Semantic Relation Classification. CoRR abs/1805.06521 (2018) - [i12]André Freitas, Siamak Barzegar, Juliano Efson Sales, Siegfried Handschuh, Brian Davis:
Semantic Relatedness for All (Languages): A Comparative Analysis of Multilingual Semantic Relatedness Using Machine Translation. CoRR abs/1805.06522 (2018) - [i11]Siamak Barzegar, Juliano Efson Sales, André Freitas, Siegfried Handschuh, Brian Davis:
DINFRA: A One Stop Shop for Computing Multilingual Semantic Relatedness. CoRR abs/1805.09644 (2018) - [i10]Christina Niklaus, Matthias Cetto, André Freitas, Siegfried Handschuh:
A Survey on Open Information Extraction. CoRR abs/1806.05599 (2018) - [i9]Vivian Dos Santos Silva, André Freitas, Siegfried Handschuh:
Word Tagging with Foundational Ontology Classes: Extending the WordNet-DOLCE Mapping to Verbs. CoRR abs/1806.07699 (2018) - [i8]Vivian Dos Santos Silva, Siegfried Handschuh, André Freitas:
Categorization of Semantic Roles for Dictionary Definitions. CoRR abs/1806.07711 (2018) - [i7]Vivian Dos Santos Silva, Manuela Hürlimann, Brian Davis, Siegfried Handschuh, André Freitas:
Semantic Relation Classification: Task Formalisation and Refinement. CoRR abs/1806.07721 (2018) - [i6]Vivian Dos Santos Silva, André Freitas, Siegfried Handschuh:
Building a Knowledge Graph from Natural Language Definitions for Interpretable Text Entailment Recognition. CoRR abs/1806.07731 (2018) - [i5]Matthias Cetto, Christina Niklaus, André Freitas, Siegfried Handschuh:
Graphene: Semantically-Linked Propositions in Open Information Extraction. CoRR abs/1807.11276 (2018) - [i4]Matthias Cetto, Christina Niklaus, André Freitas, Siegfried Handschuh:
Graphene: A Context-Preserving Open Information Extraction System. CoRR abs/1808.09463 (2018) - 2017
- [c53]Bernhard Bermeitinger, Simon Donig, Maria Christoforaki, André Freitas, Siegfried Handschuh:
Object Classification in Images of Neoclassical Artifacts Using Deep Learning. DH 2017 - [c52]Siamak Barzegar, André Freitas, Siegfried Handschuh, Brian Davis:
Composite Semantic Relation Classification. NLDB 2017: 406-417 - [c51]Keith Cortis, André Freitas, Tobias Daudert, Manuela Hürlimann, Manel Zarrouk, Siegfried Handschuh, Brian Davis:
SemEval-2017 Task 5: Fine-Grained Sentiment Analysis on Financial Microblogs and News. SemEval@ACL 2017: 519-535 - [c50]Juliano Efson Sales, Siegfried Handschuh, André Freitas:
SemEval-2017 Task 11: End-User Development using Natural Language. SemEval@ACL 2017: 556-564 - [i2]Bernhard Bermeitinger, André Freitas, Simon Donig, Siegfried Handschuh:
Object classification in images of Neoclassical furniture using Deep Learning. CoRR abs/1703.02445 (2017) - [i1]Christina Niklaus, Bernhard Bermeitinger, Siegfried Handschuh, André Freitas:
A Sentence Simplification System for Improving Relation Extraction. CoRR abs/1703.09013 (2017) - 2016
- [j7]Chris Biemann, André Freitas, Siegfried Handschuh, Elisabeth Métais, Farid Meziane:
Preface. Data Knowl. Eng. 106: 36-37 (2016) - [c48]Bernhard Bermeitinger, André Freitas, Simon Donig, Siegfried Handschuh:
Object Classification in Images of Neoclassical Furniture Using Deep Learning. CHDDH 2016: 109-112 - [c47]Vivian Dos Santos Silva, Manuela Hürlimann, Brian Davis, Siegfried Handschuh, André Freitas:
Semantic Relation Classification: Task Formalisation and Refinement. CogALex@COLING 2016: 30-39 - [c46]Vivian Dos Santos Silva, Siegfried Handschuh, André Freitas:
Categorization of Semantic Roles for Dictionary Definitions. CogALex@COLING 2016: 176-184 - [c45]Christina Niklaus, Bernhard Bermeitinger, Siegfried Handschuh, André Freitas:
A Sentence Simplification System for Improving Relation Extraction. COLING (Demos) 2016: 170-174 - [c44]André Freitas, Siamak Barzegar, Juliano Efson Sales, Siegfried Handschuh, Brian Davis:
Semantic Relatedness for All (Languages): A Comparative Analysis of Multilingual Semantic Relatedness Using Machine Translation. EKAW 2016: 212-222 - [c43]Vivian Dos Santos Silva, André Freitas, Siegfried Handschuh:
Word Tagging with Foundational Ontology Classes: Extending the WordNet-DOLCE Mapping to Verbs. EKAW 2016: 593-605 - [c42]Manuela Hürlimann, Brian Davis, Keith Cortis, André Freitas, Siegfried Handschuh, Sergio Fernández:
A Twitter Sentiment Gold Standard for the Brexit Referendum. SEMANTiCS 2016: 193-196 - [c40]Eduardo Haruo Kamioka, André Freitas, Frederico Tommasi Caroli, Siegfried Handschuh:
Determining Data Relevance Using Semantic Types and Graphical Interpretation Cues. IDA 2016: 332-342 - [c39]Frederico Tommasi Caroli, André Freitas, João Carlos Pereira da Silva, Siegfried Handschuh:
NNBlocks: A Deep Learning Framework for Computational Linguistics Neural Network Models. LREC 2016 - [c35]Juliano Efson Sales, André Freitas, Brian Davis, Siegfried Handschuh:
A Compositional-Distributional Semantic Model for Searching Complex Entity Categories. *SEM@ACL 2016 - 2015
- [c34]André Freitas, Siegfried Handschuh, Edward Curry:
Distributional-Relational Models: Scalable Semantics for Databases. AAAI Spring Symposia 2015 - [c30]André Freitas, Juliano Efson Sales, Siegfried Handschuh, Edward Curry:
How hard is this query? Measuring the Semantic Complexity of Schema-agnostic Queries. IWCS 2015: 294-304 - [c28]Siamak Barzegar, Juliano Efson Sales, André Freitas, Siegfried Handschuh, Brian Davis:
DINFRA: A One Stop Shop for Computing Multilingual Semantic Relatedness. SIGIR 2015: 1027-1028 - [c27]Juliano Efson Sales, André Freitas, Siegfried Handschuh, Brian Davis:
Linse: A Distributional Semantics Entity Search Engine. SIGIR 2015: 1045-1046 - [e1]Chris Biemann, Siegfried Handschuh, André Freitas, Farid Meziane, Elisabeth Métais:
Natural Language Processing and Information Systems - 20th International Conference on Applications of Natural Language to Information Systems, NLDB 2015 Passau, Germany, June 17-19, 2015 Proceedings. Lecture Notes in Computer Science 9103, Springer 2015, ISBN 978-3-319-19580-3 [contents] - 2014
- [c20]André Freitas, Edward Curry, Siegfried Handschuh:
Towards a Distributional Semantic Web Stack. URSW 2014: 49-52
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