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Supporting annotations on relations

Mohamed Y. Eltabakh, Walid G. Aref, Ahmed K. Elmagarmid, Mourad Ouzzani, Yasin N. Silva
2009 Proceedings of the 12th International Conference on Extending Database Technology Advances in Database Technology - EDBT '09  
In this paper, we present extensions to current database management systems to support annotations.  ...  Annotations play a key role in understanding and curating databases. Annotations may represent comments, descriptions, lineage information, among several others.  ...  CONCLUSION In this paper, we presented mechanisms for supporting annotations on relational database management systems.  ... 
doi:10.1145/1516360.1516405 dblp:conf/edbt/EltabakhAEOS09 fatcat:iezx3vcb7nfj3imgaor2lhx6du

A Corpus for Argumentative Writing Support in German [article]

Thiemo Wambsganss, Christina Niklaus, Matthias Söllner, Siegfried Handschuh, Jan Marco Leimeister
2020 arXiv   pre-print
We propose an annotation scheme based on annotation guidelines that allows to model claims and premises as well as support and attack relations for capturing the structure of argumentative discourse in  ...  In this paper, we present a novel annotation approach to capture claims and premises of arguments and their relations in student-written persuasive peer reviews on business models in German language.  ...  Since the number of attack relations is so small, we decided to focus on the support relations, distinguishing only between the two types support and nonsupport.  ... 
arXiv:2010.13674v1 fatcat:j23x6zkw3rbjnjoslgnobi7fd4

Linking the Thoughts: Analysis of Argumentation Structures in Scientific Publications

Christian Kirschner, Judith Eckle-Kohler, Iryna Gurevych
2015 Proceedings of the 2nd Workshop on Argumentation Mining  
We developed an annotation tool that supports the annotation of such graphs and carried out an annotation study with four annotators on 24 scientific articles from the domain of educational research.  ...  Our new annotation scheme specifies four types of binary argumentative relations between sentences, resulting in the representation of arguments as small graph structures.  ...  Acknowledgements This work has been supported by the German Institute for Educational Research (DIPF) as part of the graduate program "Knowledge Discovery in Scientific Literature" (KDSL).  ... 
doi:10.3115/v1/w15-0501 dblp:conf/naacl/KirschnerEG15 fatcat:jod2bem4orao7p3igrshl3axoy

A Corpus Study for Identifying Evidence on Microblogs

Paul Reisert, Junta Mizuno, Miwa Kanno, Naoaki Okazaki, Kentaro Inui
2014 Proceedings of LAW VIII - The 8th Linguistic Annotation Workshop  
As no annotated corpora for evidence relations on microblogs exist, we conduct a corpus study to identify such relations on Twitter, a popular microblogging service.  ...  Therefore, given their importance for various NLP tasks, we begin a study of discourse relations on microblogs by focusing on evidence relations.  ...  ., Ltd.) for his discussions on the topic of evidence relations.  ... 
doi:10.3115/v1/w14-4910 dblp:conf/acllaw/ReisertMKOI14 fatcat:5jondwpuuretzejzfpms55oaqe

Exploring Ontologies for Semantic Documentation in Project Management

Erick Bastos, Monalessa Perini Barcellos, Ricardo de Almeida Falbo
2015 Joint Seminar on Ontology Research in Brazil / International Workshop on Metamodels, Ontologies and Semantic Technologies  
However, retrieving information from documents is usually not trivial and depends on human effort.  ...  The main results of a study that investigated initiatives involving semantic annotation to support project management aspects are presented, as well as an ongoing work in which we explore a software project  ...  As for the project management aspects addressed, the proposals support some ones related to Scope, Integration, Communication and Stakeholder Management.  ... 
dblp:conf/ontobras/BastosBF15 fatcat:3kcoz4ahjrfyjltocfkm3eizju

Annotating Argument Components and Relations in Persuasive Essays

Christian Stab, Iryna Gurevych
2014 International Conference on Computational Linguistics  
We propose an annotation scheme that includes the annotation of claims and premises as well as support and attack relations for capturing the structure of argumentative discourse.  ...  We further conduct a manual annotation study with three annotators on 90 persuasive essays.  ...  Acknowledgements This work has been supported by the Volkswagen Foundation as part of the Lichtenberg-Professorship Program under grant No. I/82806.  ... 
dblp:conf/coling/StabG14 fatcat:ferjfutiojb37n7qkdgcpiihza

OBA: Supporting Ontology-Based Annotation of Natural Language Resources [chapter]

Nadeschda Nikitina
2015 Lecture Notes in Computer Science  
Among other things, it supports creating manual semantic annotations in order to enrich the set of lexical patterns, automatically annotating large corpora based on specified lexical patterns, and evaluating  ...  In this paper, we introduce OBA -an application for NLP-based annotation of natural language texts with ontology classes and relations.  ...  In this project, OBA was the main tool, on the one hand, supporting the acquisition of lexical patterns and extension of the ontology structure, and, on the other hand, supporting an automatic annotation  ... 
doi:10.1007/978-3-662-46641-4_47 fatcat:mco42zdsxzgfhmjkchxlgvx7cq

TextAI: Enhancing TextAE with Intelligent Annotation Support

Maximilian Grundke, Johannes Jasper, Mariya Perchyk, Jan Philipp Sachse, Ralf Krestel, Mariana L. Neves
2016 International Symposium for Semantic Mining in Biomedicine  
We present TextAI, an extension to the annotation tool TextAE, that adds support for named-entity recognition and automated relation extraction based on machine learning techniques.  ...  We further aim at accelerating and facilitating the manual curation process for natural language documents by supporting simultaneous annotation by multiple users.  ...  We train two support vector machines 6 to detect relations between two entities: one to determine whether a relation exists between two entities, and in case of positive, one to classify the type of relation  ... 
dblp:conf/smbm/GrundkeJPSKN16 fatcat:cl2bcwwsxrhzfk5xqnsmxydpki

A Corpus of Deep Argumentative Structures as an Explanation to Argumentative Relations [article]

Paul Reisert and Naoya Inoue and Naoaki Okazaki and Kentaro Inui
2017 arXiv   pre-print
We report the coverage of explanations captured by our patterns on a test set composed of 270 relations.  ...  For example, using value judgment and bipolar causality, we can explain a support relation between two argumentative segments as follows: Segment 1 states that something is good, and Segment 2 states that  ...  The relations are defined as follows: • support: One argumentative segment supports the acceptability of another argumentative component. • rebuttal: One relation refutes (attacks) the acceptability of  ... 
arXiv:1712.02480v1 fatcat:xznfe35c55bxnmhxse3jpewer4

A Web-based Tool for the Integrated Annotation of Semantic and Syntactic Structures

Richard Eckart de Castilho, Éva Mújdricza-Maydt, Seid Muhie Yimam, Silvana Hartmann, Iryna Gurevych, Anette Frank, Chris Biemann
2016 Workshop on Language Technology Resources and Tools for Digital Humanities  
New features in this release focus on semantic annotation tasks (e.g. semantic role labelling or event annotation) and allow the tight integration of semantic annotations with syntactic annotations.  ...  The new features were developed and used in an annotation project for semantic roles on German texts.  ...  We also thank Aakash Sharma and Sarah Holschneider for their active support in the development of WebAnno, the documentation of the tool, and for conducting the comparative evaluation study.  ... 
dblp:conf/lt4dh/CastilhoMYHGFB16 fatcat:tswieyk6ynhffe4iwtikrhar4e

Multilingual resources for entity extraction

Stephanie Strassel, Alexis Mitchell, Shudong Huang
2003 Proceedings of the ACL 2003 workshop on Multilingual and mixed-language named entity recognition -  
Linguistic Data Consortium is creating annotated corpora to support information extraction in English, Chinese, Arabic, and other languages for a variety of US Governmentsponsored programs.  ...  of the corpora developed to support this research.  ...  Relations that are supported by explicit textual evidence are distinguished from those that depend on contextual inference on the part of the reader.  ... 
doi:10.3115/1119384.1119391 dblp:conf/acl/StrasselM03 fatcat:6nbkqm755vgw7pkojgvj2ea2c4

Egas: a collaborative and interactive document curation platform

D. Campos, J. Lourenco, S. Matos, J. L. Oliveira
2014 Database: The Journal of Biological Databases and Curation  
Egas also provides interfaces for on-demand management of the annotation task settings and guidelines, and supports standard formats and literature services to import and export documents.  ...  This article presents Egas, a web-based platform for biomedical text mining and assisted curation with highly usable interfaces for manual and automatic in-line annotation of concepts and relations.  ...  also indicate the possible presence of such relations, to support the manual annotation process.  ... 
doi:10.1093/database/bau048 pmid:24923820 pmcid:PMC4207226 fatcat:zevzxasozfejzoyt7iraaj5iw4

CDCAT: A multi-language cross-document entity and event coreference annotation tool

Yang Xu, Boming Xia, Yueliang Wan, Fan Zhang, Jiabo Xu, Huansheng Ning
2022 Tsinghua Science and Technology  
Best practice analyses reveal that annotators can reach an annotation speed of 0.025 coreference relations per second on a corpus with a coreference density of 0.076 coreference relations per word.  ...  Moreover, to label cross-document mention coreference relations, CROMER requires the support of another intra-document coreference annotation tool known as Content Annotation Tool, which is now unavailable  ...  Acknowledgment This work was supported by the National Natural Science Foundation of China (No. 61872038), and the Fundamental Research Funds for the Central Universities (No. FRF-GF-19-020B).  ... 
doi:10.26599/tst.2020.9010060 fatcat:tda2ncsq45fi5lhlc4w3vii24m

WebAnno: A Flexible, Web-based and Visually Supported System for Distributed Annotations

Seid Muhie Yimam, Iryna Gurevych, Richard Eckart de Castilho, Chris Biemann
2013 Annual Meeting of the Association for Computational Linguistics  
The architecture design allows adding additional modes of visualization and editing, when new kinds of annotations are to be supported.  ...  It supports arbitrarily large documents, pluggable import/export filters, the curation of annotations across various users, and an interface to farming out annotations to a crowdsourcing platform.  ...  In the following section, we revisit related work on annotation tools, which only partially fulfill the aforementioned requirements.  ... 
dblp:conf/acl/YimamGCB13 fatcat:vxkv5zqwtna3jb6u4d2erfeiau

SANTO: A Web-based Annotation Tool for Ontology-driven Slot Filling

Matthias Hartung, Hendrik ter Horst, Frank Grimm, Tim Diekmann, Roman Klinger, Philipp Cimiano
2018 Proceedings of ACL 2018, System Demonstrations  
Being optimized for relation extraction at sentence level, many annotation tools lack in facilitating the annotation of relational structures that are widely spread across the text.  ...  Relational structures are formulated as templates following the conceptualization of an underlying ontology.  ...  Related Work Most annotation frameworks for text focus on the sentence level.  ... 
doi:10.18653/v1/p18-4012 dblp:conf/acl/HartungHGDKC18 fatcat:o4mwpvzh6jexblosvgotamfauq
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