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- item-2 hasContent swapna-somasundaran.
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- item-3 hasContent janyce-wiebe.
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- 71 creator carlo-strapparava.
- 71 creator marco-guerini.
- 71 creator oliviero-stock.
- 71 type InProceedings.
- 71 label "Valentino: A Tool for Valence Shifting of Natural Language Texts".
- 71 sameAs 71.
- 71 abstract "In this paper a first implementation of a tool for valence shifting of natural language texts, named Valentino (VALENced Text INOculator), is presented. Valentino can modify existing textual expressions towards more positively or negatively valenced versions. To this end we built specific resources gathering various valenced terms that are semantically or contextually connected, and implemented strategies that uses these resources for substituting input terms.".
- 71 hasAuthorList authorList.
- 71 hasTopic Linguistics.
- 71 isPartOf proceedings.
- 71 keyword "Emotions".
- 71 keyword "Lexicon, lexical database".
- 71 keyword "Tools, systems, applications".
- 71 title "Valentino: A Tool for Valence Shifting of Natural Language Texts".
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- item-1 hasContent marco-guerini.
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- item-2 hasContent carlo-strapparava.
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- item-3 hasContent oliviero-stock.
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- 710 creator chantal-enguehard.
- 710 creator harouna-naroua.
- 710 type InProceedings.
- 710 label "Evaluation of Virtual Keyboards for West-African Languages".
- 710 sameAs 710.
- 710 abstract "West African languages are written with alphabets that comprize non classical Latin characters. It is possible to design virtual keyboards which allow the writing of such special characters with a combination of keys. During the last decade, many different virtual keyboards had been created, without any standardization to fix the correspondence between each character and the keys to press to obtain it. We define a grid to evaluate such keyboards and apply it to five virtual keyboards in relation with the five main languages of Niger (Fulfulde, Hausa, Kanuri, Songhai-Zarma, Tamashek), Bambara and Soninke from Mali and Dyoula from Burkina Faso. We conclude hat the African LLACAN keyboard should be recommended in Niger because it covers all the characters used in the alphabets of the main languages of this country, it produces valid Unicode codes and it minimizes the number of keys to be pressed.".
- 710 hasAuthorList authorList.
- 710 hasTopic Linguistics.
- 710 isPartOf proceedings.
- 710 keyword "Endangered languages".
- 710 keyword "Evaluation methodologies".
- 710 title "Evaluation of Virtual Keyboards for West-African Languages".
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- item-1 hasContent chantal-enguehard.
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- item-2 hasContent harouna-naroua.
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- 712 creator georgiana-puscasu.
- 712 creator verginica-barbu-mititelu.
- 712 type InProceedings.
- 712 label "Annotation of WordNet Verbs with TimeML Event Classes".
- 712 sameAs 712.
- 712 abstract "This paper reports on the annotation of all English verbs included in WordNet 2.0 with TimeML event classes. Two annotators assign each verb present in WordNet the most relevant event class capturing most of that verb s meanings. At the end of the annotation process, inter-annotator agreement is measured using kappa statistics, yielding a kappa value of 0.87. The cases of disagreement between the two independent annotations are clarified by obtaining a third, and in some cases, a fourth opinion, and finally each of the 11,306 WordNet verbs is mapped to a unique event class. The resulted annotation is then employed to automatically assign the corresponding class to each occurrence of a finite or non-finite verb in a given text. The evaluation performed on TimeBank reveals an F-measure of 86.43% achieved for the identification of verbal events, and an accuracy of 85.25% in the task of classifying them into TimeML event classes.".
- 712 hasAuthorList authorList.
- 712 hasTopic Linguistics.
- 712 isPartOf proceedings.
- 712 keyword "Corpus (creation, annotation, etc.)".
- 712 keyword "Lexicon, lexical database".
- 712 keyword "Standards for LRs".
- 712 title "Annotation of WordNet Verbs with TimeML Event Classes".
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- item-1 hasContent georgiana-puscasu.
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- 713 creator antonio-branco.
- 713 creator constantin-orasan.
- 713 creator dan-cristea.
- 713 creator ruslan-mitkov.
- 713 type InProceedings.
- 713 label "Anaphora Resolution Exercise: an Overview".
- 713 sameAs 713.
- 713 abstract "Evaluation campaigns have become an established way to evaluate automatic systems which tackle the same task. This paper presents the first edition of the Anaphora Resolution Exercise (ARE) and the lessons learnt from it. This first edition focused only on English pronominal anaphora and NP coreference, and was organised as an exploratory exercise where various issues were investigated. ARE proposed four different tasks: pronominal anaphora resolution and NP coreference resolution on a predefined set of entities, pronominal anaphora resolution and NP coreference resolution on raw texts. For each of these tasks different inputs and evaluation metrics were prepared. This paper presents the four tasks, their input data and evaluation metrics used. Even though a large number of researchers in the field expressed their interest to participate, only three institutions took part in the formal evaluation. The paper briefly presents their results, but does not try to interpret them because in this edition of ARE our aim was not about finding why certain methods are better, but to prepare the ground for a fully-fledged edition.".
- 713 hasAuthorList authorList.
- 713 hasTopic Linguistics.
- 713 isPartOf proceedings.
- 713 keyword "Anaphora, Coreference".
- 713 keyword "Evaluation methodologies".
- 713 title "Anaphora Resolution Exercise: an Overview".
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