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Manhattan Siamese LSTM for Question Retrieval in Community Question Answering
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In: The 18th International Conference on Ontologies, DataBases, and Applications of Semantics ; https://hal.archives-ouvertes.fr/hal-02271338 ; The 18th International Conference on Ontologies, DataBases, and Applications of Semantics, Oct 2019, Rhodès, Greece (2019)
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Extractive Text-Based Summarization of Arabic videos: Issues, Approaches and Evaluations
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Menacer, M,; González-Gallardo, C,; Abidi, K; Fohr, Dominique; Jouvet, Denis; Langlois, D; Mella, Odile; Sadat, F; Torres-Moreno, J,; Smaïli, Kamel
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In: ICALP: International Conference on Arabic Language Processing ; https://hal.archives-ouvertes.fr/hal-02314238 ; ICALP: International Conference on Arabic Language Processing, Oct 2019, Nancy, France. pp.65-78, ⟨10.1007/978-3-030-32959-4_5⟩ (2019)
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Abstract:
International audience ; In this paper, we present and evaluate a method for extractive text-based summarization of Arabic videos. The algorithm is proposed in the scope of the AMIS project that aims at helping a user to understand videos given in a foreign language (Arabic). For that, the project proposes several strategies to translate and summarize the videos. One of them consists in transcribing the Ara-bic videos, summarizing the transcriptions, and translating the summary. In this paper we describe the video corpus that was collected from YouTube and present and evaluate the transcription-summarization part of this strategy. Moreover, we present the Automatic Speech Recognition (ASR) system used to transcribe the videos, and show how we adapted this system to the Algerian dialect. Then, we describe how we automatically segment into sentences the sequence of words provided by the ASR system, and how we summarize the obtained sequence of sentences. We evaluate objectively and subjectively our approach. Results show that the ASR system performs well in terms of Word Error Rate on MSA, but needs to be adapted for dealing with Algerian dialect data. The subjective evaluation shows the same behaviour than ASR: transcriptions for videos containing dialectal data were better scored than videos containing only MSA data. However, summaries based on transcriptions are not as well rated, even when transcriptions are better rated. Last, the study shows that features, such as the lengths of transcriptions and summaries, and the subjective score of transcriptions, explain only 31% of the subjective score of summaries.
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Keyword:
[INFO.INFO-CL]Computer Science [cs]/Computation and Language [cs.CL]; Automatic speech recognition ASR; Segmentation; Text summarization; Video summarisation
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URL: https://hal.archives-ouvertes.fr/hal-02314238/document
https://doi.org/10.1007/978-3-030-32959-4_5
https://hal.archives-ouvertes.fr/hal-02314238/file/ICALP2019AMIS.pdf
https://hal.archives-ouvertes.fr/hal-02314238
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Automatic identification methods on a corpus of twenty five fine-grained Arabic dialects
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In: Arabic Language Processing: From Theory to Practice7th International Conference, ICALP 2019, Nancy, France, October 16–17, 2019, Proceedings ; https://hal.archives-ouvertes.fr/hal-02314245 ; Arabic Language Processing: From Theory to Practice 7th International Conference, ICALP 2019, Nancy, France, October 16–17, 2019, Proceedings, Communications in Computer and Information Science book series (CCIS, volume 1108), 2019, ⟨10.1007/978-3-030-32959-4_6⟩ (2019)
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The SMarT Classifier for Arabic Fine-Grained Dialect Identification
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In: MADAR Shared Task: Arabic Fine-Grained Dialect Identification Dialect identification campaign ; The Fourth Arabic Natural Language Processing Workshop co-located with ACL ; https://hal.archives-ouvertes.fr/hal-02166384 ; The Fourth Arabic Natural Language Processing Workshop co-located with ACL, Aug 2019, Florence, Italy (2019)
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Arabic Language Processing: From Theory to Practice
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In: 7th International Conference, ICALP 2019 ; https://hal.archives-ouvertes.fr/hal-03044112 ; Kamel Smaïli. 7th International Conference, ICALP 2019, Oct 2019, Nancy, France. Springer, 2019, Arabic Language Processing: From Theory to Practice 7th International Conference, ICALP 2019, Nancy, France, October 16–17, 2019, Proceedings, 978-3-030-32959-4 ; https://www.springer.com/gp/book/9783030329587#aboutBook (2019)
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Script Independent Morphological Segmentation for Arabic Maghrebi Dialects: An Application to Machine Translation
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In: ISSN: 1405-5546 ; EISSN: 2007-9737 ; Computación y sistemas ; https://hal.archives-ouvertes.fr/hal-02274533 ; Computación y sistemas, Instituto Politécnico Nacional IPN Centro de Investigación en Computación, In press, 23 (3), pp.979-989. ⟨10.13053/cys-23-3-3267⟩ (2019)
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Enhancing Question Retrieval in Community Question Answering Using Word Embeddings
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In: Enhancing Question Retrieval in Community Question Answering Using Word Embeddings: Proceedings of the 23rd International Conference on Knowledge-Based and Intelligent Information & Engineering Systems KES2019 ; https://hal.archives-ouvertes.fr/hal-02126846 ; Enhancing Question Retrieval in Community Question Answering Using Word Embeddings: Proceedings of the 23rd International Conference on Knowledge-Based and Intelligent Information & Engineering Systems KES2019, Sep 2019, Budapest, Hungary (2019)
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A Fine-grained Multilingual Analysis Based on the Appraisal Theory: Application to Arabic and English Videos
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In: ICALP: International Conference on Arabic Language Processing ; https://hal.archives-ouvertes.fr/hal-02314244 ; ICALP: International Conference on Arabic Language Processing, Oct 2019, Nancy, France. pp.49-61, ⟨10.1007/978-3-030-32959-4_4⟩ (2019)
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Machine Translation on a parallel Code-Switched Corpus
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In: Canadian AI 2019 - 32nd Conference on Canadian Artificial Intelligence ; https://hal.archives-ouvertes.fr/hal-02106010 ; Canadian AI 2019 - 32nd Conference on Canadian Artificial Intelligence, May 2019, Ontario, Canada (2019)
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Summarizing videos into a target language: Methodology, architectures and evaluation
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In: ISSN: 1064-1246 ; EISSN: 1875-8967 ; Journal of Intelligent and Fuzzy Systems ; https://hal.archives-ouvertes.fr/hal-02271287 ; Journal of Intelligent and Fuzzy Systems, IOS Press, 2019, 1, pp.1-12. ⟨10.3233/JIFS-179350⟩ (2019)
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