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EVALITA Evaluation of NLP and Speech Tools for Italian - December 17th, 2020 : Proceedings of the Seventh Evaluation Campaign of Natural Language Processing and Speech Tools for Italian Final Workshop / / Valerio Basile, Danilo Croce, Maria Maro, Lucia C. Passaro
| EVALITA Evaluation of NLP and Speech Tools for Italian - December 17th, 2020 : Proceedings of the Seventh Evaluation Campaign of Natural Language Processing and Speech Tools for Italian Final Workshop / / Valerio Basile, Danilo Croce, Maria Maro, Lucia C. Passaro |
| Autore | Agerri Rodrigo |
| Pubbl/distr/stampa | Torino, : Accademia University Press, 2020 |
| Descrizione fisica | 1 online resource (521 p.) |
| Altri autori (Persone) |
AliprandiCarlo
AlkhalifaRabab AlzettaChiara AngelJason AnselmiGuido Appiah BalajiNitin Nikamanth AroyehunSegun Taofeek Artigas HeroldMaria Fernanda AttanasioGiuseppe AttardiGiuseppe BadryzlovaYulia BaiYang BaldissinGioia BallarèSilvia Barrón-CedeñoAlberto BartleAnna-Sophie BasilePierpaolo BasileValerio BasiliRoberto BelottiFederico BenniciMauro BharathiB BhuvanaJ BianchiFederico BiscontiElia BolanosLuis BondielliAlessandro BoscoCristina BreazzanoClaudia BrivioMatteo BrunatoDominique CafagnaMichele CaputoAnnalina CaselliTommaso CassottiPierluigi CastañedaEnrique Castro CastroDaniel CentenoRoberto CercelDumitru-Clementin CerrutiMassimo ChandraboseAravindan ChesiCristiano ChiarelloFilippo CignarellaAlessandra Teresa CiminoAndrea ComandiniGloria CroceDanilo DaiHongbing DascaluMihai Dell’OrlettaFelice DelmonteRodolfo DengTao De FrancescoNazareno De MartinoGraziella De MatteiLorenzo Di BuccioEmanuele Di MaroMaria di NuovoElisa Di RosaEmanuele dos S.R. da SilvaAdriano DuranteAlberto El AbassiSamer EspinosaMaría S FabriziSamuel FantoniGualtiero FerilliStefano FerraccioliFederico FersiniElisabetta FinosLivio FiorucciStefano FontanaMichele FrendaSimona GambinoGiuseppe GattAlbert GelbukhAlexander GiorgiGiulia GiorgioniSimone GirardiPaolo GoriaEugenio GregoriLorenzo HoffmannJulia IaconoMaria IovineAndrea IzziGiovanni Luca JimenezSergio KaiserJens KayalvizhiS KivlichanIan KlausSvea KocevaFrosina KovácsGyörgy KruschwitzUdo Labadie TamayoRoberto LaiMirko LaicherSeverin LapesaGabriella LavergneEric LebaniGianluca E LebaniGianluca E LeesAlyssa LenciAlessandro LeonardelliElisa LiHongling LiakataMaria LovetereMarco MadonnaDomenico MassiddaRiccardo MatteiLorenzo De MauriCaterina MeleFrancesco MelucciMassimo MeniniStefano MiaschiAlessio MilianiMartina MoggioAlessio MontagnaniMatteo MontefineseMaria MontemagniSimonetta MontiJohanna MoracaMaurizio MorettiGiovanni MorraSimone MurphyKillian MutiArianna NakovPreslav NisioiSergiu NissimMalvina NozzaDebora OcchipintiDaniela Ortega BuenoReynier OuXiaozhi PalmonariMatteo ParizziAndrea PascucciAntonio PassaroLucia C PastorEliana PattiViviana PirroneRoberto PolignanoMarco PolitiMarcello PontMattia Da PražákOndřej PřibáňPavel ProislThomas PuccettiGiovanni RadicioniDaniele P RamaIlir RambelliGiulia RavelliAndrea Amelio RodrigoAlvaro Rodriguez-DiazCarlos A Rodriguez CisneroMariano Jason RomanNorton T RomanNorton Trevisan RossmannDaniela RossoPaolo RotaruArmand Stefan RubinoEdoardo RussoIrene SabellaGianluca SainiRajkumar SalmanSamir SangatiFederico SanguinettiManuela SartiGabriele SchlechtwegDominik Schulte im WaldeSabine SciandraAndrea SetpalJinen SicilianiLucia SolariDario SorensenJeffrey SorgenteAntonio SprugnoliRachele StranisciMarco TamburiniFabio TaylorStephen TeseiAndrea ThenmozhiD TonelliSara TorreIlaria TsakalidisAdam VarvaraRossella VenturiGiulia VettigliGiuseppe VladGeorge-Alexandru WangBenyou ZahariaGeorge-Eduard ZamparelliRoberto ZubiagaArkaitz MaroMaria |
| Collana | Collana dell'Associazione Italiana di Linguistica Computazionale |
| Soggetto topico |
Language & Linguistics
EVALITA COVID-19 Infodemic linguistica computazionale Automatic Misogyny Identification Misogyny on Twitter Posts AlBERTo Convolutional Neural Network BERT Model Hate Speech Detection Multimodal Meme Detection MEME management Language Game ``La Ghigliottina'' |
| Soggetto non controllato |
EVALITA
COVID-19 Infodemic linguistica computazionale Automatic Misogyny Identification Misogyny on Twitter Posts AlBERTo Convolutional Neural Network BERT Model Hate Speech Detection Multimodal Meme Detection MEME management Language Game ``La |
| ISBN | 979-1-280-13632-9 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910496009103321 |
Agerri Rodrigo
|
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| Torino, : Accademia University Press, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Information Retrieval Technology [[electronic resource] ] : 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010, Proceedings / / edited by Pu-Jen Cheng, Min-Yen Kan, Wai Lam, Preslav Nakov
| Information Retrieval Technology [[electronic resource] ] : 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010, Proceedings / / edited by Pu-Jen Cheng, Min-Yen Kan, Wai Lam, Preslav Nakov |
| Edizione | [1st ed. 2010.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2010 |
| Descrizione fisica | 1 online resource (XIII, 627 p. 152 illus.) |
| Disciplina | 005.74 |
| Collana | Information Systems and Applications, incl. Internet/Web, and HCI |
| Soggetto topico |
Database management
Information storage and retrieval Application software Algorithms Data structures (Computer science) Database Management Information Storage and Retrieval Information Systems Applications (incl. Internet) Algorithm Analysis and Problem Complexity Data Structures Data Storage Representation |
| ISBN |
1-280-39041-7
9786613568335 3-642-17187-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Session 1: IR Models – I -- Relevance Ranking Using Kernels -- Mining YouTube to Discover Extremist Videos, Users and Hidden Communities -- Title-Based Product Search – Exemplified in a Chinese E-commerce Portal -- Relevance Model Revisited: With Multiple Document Representations -- Session 2: Machine Learning for IR – I -- Multi-viewpoint Based Similarity Measure and Optimality Criteria for Document Clustering -- A Text Classifier with Domain Adaptation for Sentiment Classification -- Session 3: User Studies and Evaluation -- Effective Time Ratio: A Measure for Web Search Engines with Document Snippets -- Investigating Characteristics of Non-click Behavior Using Query Logs -- Score Estimation, Incomplete Judgments, and Significance Testing in IR Evaluation -- Poster Session -- Multi-Search: A Meta-search Engine Based on Multiple Ontologies -- Co-HITS-Ranking Based Query-Focused Multi-document Summarization -- Advanced Training Set Construction for Retrieval in Historic Documents -- Ontology-Driven Semantic Digital Library -- Revisiting Rocchio’s Relevance Feedback Algorithm for Probabilistic Models -- When Two Is Better Than One: A Study of Ranking Paradigms and Their Integrations for Subtopic Retrieval -- Connecting Qualitative and Quantitative Analysis of Web Search Process: Analysis Using Search Units -- Transliteration Retrieval Model for Cross Lingual Information Retrieval -- The Role of Lexical Ontology in Expanding the Semantic Textual Content of On-Line News Images -- Order Preserved Cost-Sensitive Listwise Approach in Learning to Rank -- Pseudo-Relevance Feedback Based on mRMR Criteria -- An Integrated Deterministic and Nondeterministic Inference Algorithm for Sequential Labeling -- FolkDiffusion: A Graph-Based Tag Suggestion Method for Folksonomies -- Effectively Leveraging Entropy and Relevance for Summarization -- Machine Learning Approaches for Modeling Spammer Behavior -- Research of Sentiment Block Identification for Customer Reviews Based on Conditional Random Fields -- Semantic Relation Extraction Based on Semi-supervised Learning -- Corpus-Based Arabic Stemming Using N-Grams -- Analysis and Algorithms for Stemming Inversion -- Top-Down and Bottom-Up: A Combined Approach to Slot Filling -- Relation Extraction between Related Concepts by Combining Wikipedia and Web Information for Japanese Language -- A Chinese Sentence Compression Method for Opinion Mining -- Relation Extraction in Vietnamese Text Using Conditional Random Fields -- A Sparse L 2-Regularized Support Vector Machines for Large-Scale Natural Language Learning -- An Empirical Comparative Study of Manual Rule-Based and Statistical Question Classifiers on Heterogeneous Unseen Data -- Constructing Blog Entry Classifiers Using Blog-Level Topic Labels -- Finding Hard Questions by Knowledge Gap Analysis in Question Answer Communities -- Exploring the Visual Annotatability of Query Concepts for Interactive Cross-Language Information Retrieval -- A Diary Study-Based Evaluation Framework for Mobile Information Retrieval -- Dynamics of Genre and Domain Intents -- Query Recommendation Considering Search Performance of Related Queries -- Session 4: NLP for IR – I -- A Local Generative Model for Chinese Word Segmentation -- Re-ranking Summaries Based on Cross-Document Information Extraction -- A Two-Stage Algorithm for Domain Adaptation with Application to Sentiment Transfer Problems -- Domain-Specific Term Rankings Using Topic Models -- Learning Chinese Polarity Lexicons by Integration of Graph Models and Morphological Features -- Session 5: Machine Learning for IR – II -- Learning to Rank with Supplementary Data -- Event Recognition from News Webpages through Latent Ingredients Extraction -- Tuning Machine-Learning Algorithms for Battery-Operated Portable Devices -- Session 6: IR Models – II -- A Unified Iterative Optimization Algorithm for Query Model and Ranking Refinement -- A Study of Document Weight Smoothness in Pseudo Relevance Feedback -- Modeling Variable Dependencies between Characters in Chinese Information Retrieval -- Session 7: Web and QA -- Mining Parallel Documents across Web Sites -- A Revised SimRank Approach for Query Expansion -- Improving Web-Based OOV Translation Mining for Query Translation -- On a Combination of Probabilistic and Boolean IR Models for Question Answering -- Session 8: Multimedia -- Emotion Tag Based Music Retrieval Algorithm -- An Aesthetic-Based Approach to Re-ranking Web Images. |
| Record Nr. | UNISA-996465947903316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Information Retrieval Technology [[electronic resource] ] : 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010, Proceedings / / edited by Pu-Jen Cheng, Min-Yen Kan, Wai Lam, Preslav Nakov
| Information Retrieval Technology [[electronic resource] ] : 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010, Proceedings / / edited by Pu-Jen Cheng, Min-Yen Kan, Wai Lam, Preslav Nakov |
| Edizione | [1st ed. 2010.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2010 |
| Descrizione fisica | 1 online resource (XIII, 627 p. 152 illus.) |
| Disciplina | 005.74 |
| Collana | Information Systems and Applications, incl. Internet/Web, and HCI |
| Soggetto topico |
Database management
Information storage and retrieval Application software Algorithms Data structures (Computer science) Database Management Information Storage and Retrieval Information Systems Applications (incl. Internet) Algorithm Analysis and Problem Complexity Data Structures Data Storage Representation |
| ISBN |
1-280-39041-7
9786613568335 3-642-17187-7 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Session 1: IR Models – I -- Relevance Ranking Using Kernels -- Mining YouTube to Discover Extremist Videos, Users and Hidden Communities -- Title-Based Product Search – Exemplified in a Chinese E-commerce Portal -- Relevance Model Revisited: With Multiple Document Representations -- Session 2: Machine Learning for IR – I -- Multi-viewpoint Based Similarity Measure and Optimality Criteria for Document Clustering -- A Text Classifier with Domain Adaptation for Sentiment Classification -- Session 3: User Studies and Evaluation -- Effective Time Ratio: A Measure for Web Search Engines with Document Snippets -- Investigating Characteristics of Non-click Behavior Using Query Logs -- Score Estimation, Incomplete Judgments, and Significance Testing in IR Evaluation -- Poster Session -- Multi-Search: A Meta-search Engine Based on Multiple Ontologies -- Co-HITS-Ranking Based Query-Focused Multi-document Summarization -- Advanced Training Set Construction for Retrieval in Historic Documents -- Ontology-Driven Semantic Digital Library -- Revisiting Rocchio’s Relevance Feedback Algorithm for Probabilistic Models -- When Two Is Better Than One: A Study of Ranking Paradigms and Their Integrations for Subtopic Retrieval -- Connecting Qualitative and Quantitative Analysis of Web Search Process: Analysis Using Search Units -- Transliteration Retrieval Model for Cross Lingual Information Retrieval -- The Role of Lexical Ontology in Expanding the Semantic Textual Content of On-Line News Images -- Order Preserved Cost-Sensitive Listwise Approach in Learning to Rank -- Pseudo-Relevance Feedback Based on mRMR Criteria -- An Integrated Deterministic and Nondeterministic Inference Algorithm for Sequential Labeling -- FolkDiffusion: A Graph-Based Tag Suggestion Method for Folksonomies -- Effectively Leveraging Entropy and Relevance for Summarization -- Machine Learning Approaches for Modeling Spammer Behavior -- Research of Sentiment Block Identification for Customer Reviews Based on Conditional Random Fields -- Semantic Relation Extraction Based on Semi-supervised Learning -- Corpus-Based Arabic Stemming Using N-Grams -- Analysis and Algorithms for Stemming Inversion -- Top-Down and Bottom-Up: A Combined Approach to Slot Filling -- Relation Extraction between Related Concepts by Combining Wikipedia and Web Information for Japanese Language -- A Chinese Sentence Compression Method for Opinion Mining -- Relation Extraction in Vietnamese Text Using Conditional Random Fields -- A Sparse L 2-Regularized Support Vector Machines for Large-Scale Natural Language Learning -- An Empirical Comparative Study of Manual Rule-Based and Statistical Question Classifiers on Heterogeneous Unseen Data -- Constructing Blog Entry Classifiers Using Blog-Level Topic Labels -- Finding Hard Questions by Knowledge Gap Analysis in Question Answer Communities -- Exploring the Visual Annotatability of Query Concepts for Interactive Cross-Language Information Retrieval -- A Diary Study-Based Evaluation Framework for Mobile Information Retrieval -- Dynamics of Genre and Domain Intents -- Query Recommendation Considering Search Performance of Related Queries -- Session 4: NLP for IR – I -- A Local Generative Model for Chinese Word Segmentation -- Re-ranking Summaries Based on Cross-Document Information Extraction -- A Two-Stage Algorithm for Domain Adaptation with Application to Sentiment Transfer Problems -- Domain-Specific Term Rankings Using Topic Models -- Learning Chinese Polarity Lexicons by Integration of Graph Models and Morphological Features -- Session 5: Machine Learning for IR – II -- Learning to Rank with Supplementary Data -- Event Recognition from News Webpages through Latent Ingredients Extraction -- Tuning Machine-Learning Algorithms for Battery-Operated Portable Devices -- Session 6: IR Models – II -- A Unified Iterative Optimization Algorithm for Query Model and Ranking Refinement -- A Study of Document Weight Smoothness in Pseudo Relevance Feedback -- Modeling Variable Dependencies between Characters in Chinese Information Retrieval -- Session 7: Web and QA -- Mining Parallel Documents across Web Sites -- A Revised SimRank Approach for Query Expansion -- Improving Web-Based OOV Translation Mining for Query Translation -- On a Combination of Probabilistic and Boolean IR Models for Question Answering -- Session 8: Multimedia -- Emotion Tag Based Music Retrieval Algorithm -- An Aesthetic-Based Approach to Re-ranking Web Images. |
| Record Nr. | UNINA-9910483857003321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Speech and Language Technologies for Low-Resource Languages : Second International Conference, SPELLL 2023, Perundurai, Erode, India, December 6-8, 2023, Revised Selected Papers
| Speech and Language Technologies for Low-Resource Languages : Second International Conference, SPELLL 2023, Perundurai, Erode, India, December 6-8, 2023, Revised Selected Papers |
| Autore | Chakravarthi Bharathi Raja |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Cham : , : Springer International Publishing AG, , 2024 |
| Descrizione fisica | 1 online resource (470 pages) |
| Altri autori (Persone) |
BBharathi
García CumbrerasMiguel Ángel Jiménez ZafraSalud María SubramanianMalliga ShanmugavadivelKogilavani NakovPreslav |
| Collana | Communications in Computer and Information Science Series |
| ISBN | 3-031-58495-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Organization -- Contents -- Language Resources -- PolitiKweli: A Swahili-English Code-Switched Twitter Political Misinformation Classification Dataset -- 1 Introduction -- 2 Code-Switching on Social Media -- 3 Political Misinformation on Social Media -- 3.1 Case of Kenyan Politics on Twitter -- 4 Related Work -- 5 Methodology -- 5.1 Data Collection -- 5.2 Data Processing -- 5.3 Data Annotation -- 5.4 Data Analysis -- 6 Experimentation and Results -- 7 Conclusion and Future Work -- References -- Telugu Meme Dataset and Baseline System for Automatic Identification of Domain, and Troll in Memes -- 1 Introduction -- 2 Literature Review -- 3 Meme Data-Set Discussion -- 3.1 Dataset Creation -- 3.2 Backend Server for Dataset -- 3.3 Data Cleaning -- 3.4 Dataset Analysis -- 4 Meme Classification -- 4.1 Methodology -- 4.2 Models and Their Features -- 5 Results -- 5.1 Troll and Non-troll Classification -- 5.2 Domain Classification -- 5.3 Emotion Classification -- 6 Conclusions and Future Trends -- References -- SamPar: A Marathi Hate Speech Dataset for Homophobia, Transphobia -- 1 Introduction -- 2 Related Work -- 3 Dataset Creation -- 3.1 Search Criteria -- 3.2 Data Annotation -- 3.3 Annotation Process -- 3.4 Dataset Statistics -- 3.5 Privacy Concerns -- 4 Experiments -- 4.1 TF-IDF and NLTK Baseline Experiment -- 4.2 Data Compression-Based Classifier Using Normalized Compression Distance (NCD) -- 4.3 Deep Learning Models -- 4.4 Discussion -- 5 Conclusion and Future Work -- References -- L3Cube-MahaNews: News-Based Short Text and Long Document Classification Datasets in Marathi -- 1 Introduction -- 2 Related Work -- 3 Curating the Dataset -- 3.1 Data Collection -- 3.2 Data Statistics -- 4 Evaluation -- 4.1 Experiment Setup -- 4.2 Results -- 5 Conclusion -- References.
Creation and Classification of Kannada Meme Dataset: Exploring Domain and Troll Categories -- 1 Introduction -- 2 Related Works -- 3 Kannada Dataset -- 3.1 Data Gathering and Refinement -- 3.2 Dataset Annotation and Inter-Annotator Agreement -- 3.3 Data Statistics and Analysis -- 3.4 Text Extraction and Data Preprocessing -- 4 Kannada Meme Classification -- 4.1 Models and Their Features -- 4.2 Image Modality -- 4.3 Text Modality -- 4.4 Multimodal Approach -- 5 Results -- 5.1 Domain Classification -- 5.2 Troll Classification -- 6 Conclusions and Future Trends -- References -- The Impact of Tamil Python Programming in Wikisource -- 1 Introduction -- 2 Wikisource and Tamil Wikisource -- 3 Contribution of Wikimedians -- 3.1 Python Automation for Other Projects Using Wikisource Data -- 3.2 Tamil Wikisource Contributor Info-Farmer -- 3.3 Automation in Wikimedia -- 4 Tamil Python Programming -- 4.1 Python Tags and PyTamil Tags -- 4.2 Wikisource Development for Tamil Python Programming -- 4.3 PAWS -- 5 Conclusion and Future Scope -- References -- Language Technologies -- Natural Language Processing for Tulu: Challenges, Review and Future Scope -- 1 Introduction -- 1.1 Introduction to Tulu -- 1.2 Importance of NLP Technologies for Low-Resource Languages -- 1.3 Scope and Objectives of the Paper -- 2 Present Challenges -- 2.1 Limited Data Availability -- 2.2 Lack of Digital Resources -- 2.3 Code-Mixing and Language Variation -- 2.4 Morphological Complexity -- 2.5 Speech Recognition Challenges -- 2.6 Machine Translation Challenges -- 2.7 Character Recognition -- 3 Existing Digital Resources -- 4 Morphological Analysis and Generation -- 4.1 Morphological Complexity of Tulu -- 4.2 Overview of the Rule-Based Approach -- 4.3 Model Description -- 4.4 System Performance -- 5 Automatic Speech Recognition -- 5.1 Existing Corpus -- 5.2 Corpus Creation and Analysis. 5.3 Model Overview -- 5.4 System Performance -- 6 Sentiment Analysis -- 6.1 Nature of Corpus Created -- 6.2 Methods for Corpus Creation -- 6.3 Corpus Annotation and Annotator Agreement -- 6.4 Baseline Models -- 7 Kannada-Tulu Machine Translation -- 7.1 Corpus Creation -- 7.2 Model Description -- 7.3 System Performance -- 8 English-Tulu Machine Translation -- 8.1 Overview of the Rule-Based Approach -- 8.2 Model Description -- 8.3 System Performance -- 9 Character Recognition -- 9.1 Existing Corpus -- 9.2 Corpora Creation -- 9.3 Pre-processing Approaches -- 9.4 Feature Extraction -- 9.5 Model Description -- 9.6 System Performance -- 10 Future Scope -- 11 Conclusion -- References -- DepBoost-TransNet: Boosted Transformer Network for Depression Classification -- 1 Introduction -- 2 Motivation -- 3 Literature Review -- 4 Dataset -- 4.1 Dataset Analysis -- 5 Methodology -- 5.1 Implemented Architecture -- 5.2 Feature Extraction -- 5.3 Key Modules -- 6 Experiments -- 6.1 Without Data Augmentation -- 6.2 With Data Augmentation -- 7 Results -- 8 Conclusion -- 8.1 Limitations -- 8.2 Future Scope -- References -- Optimized BERT Model for Question Answering System on Mobile Platform -- 1 Introduction -- 2 Related Works -- 3 Optimized BERT Based Question-Answering System -- 3.1 Post-training Quantization -- 4 Results and Discussion -- 4.1 Accuracy Score, Model Size and Inference Time -- 4.2 Question Answering Results and Mobile App -- 5 Conclusion -- References -- A Comparative Analysis of Pretrained Models for Sentiment Analysis on Restaurant Customer Reviews (CAPM-SARCR) -- 1 Introduction -- 2 Related Work -- 3 Data Description -- 4 Proposed System -- 4.1 Data Preprocessing -- 4.2 BERT Tokenizer -- 4.3 RoBERTa -- 4.4 mBERT -- 4.5 DeBERTa -- 4.6 XLNet -- 5 Experimental Results and Discussion -- 6 Conclusion -- References. Lightweight Language Agnostic Data Sanitization Pipeline for Dealing with Homoglyphs in Code-Mixed Languages -- 1 Introduction -- 2 Related Works -- 2.1 Homoglyphs in NLP -- 2.2 Homoglyph Detection -- 2.3 Code-Mixed Language Models -- 2.4 Candidate Word Generation -- 2.5 N-grams for Information Retrieval -- 3 Proposed Methodology -- 3.1 Datasets -- 3.2 Pipeline -- 4 Experiment -- 4.1 Effects of Homoglyphs on MuRIL -- 4.2 OCR -- 4.3 N-grams and Symspell Training -- 5 Results -- 6 Limitations -- 7 Conclusion -- References -- TextGram: Towards a Better Domain-Adaptive Pretraining -- 1 Introduction -- 2 Motivation -- 3 Related Work -- 4 Experimentation Setup -- 4.1 Datasets -- 4.2 Model Architecture -- 4.3 Data Selection Techniques -- 5 Proposed Technique - TextGram -- 6 Evaluation Results -- 6.1 Fine-Tuning Without Data Selection -- 6.2 Fine-Tuning with Data Selection -- 7 Conclusion and Future Work -- References -- Abusive Social Media Comments Detection for Tamil and Telugu -- 1 Introduction -- 2 Related Work -- 3 Dataset Description -- 4 Methodology -- 5 Results and Discussion -- 5.1 Results -- 5.2 Discussions -- 6 Conclusion -- References -- Sales Forecasting from Group Conversation Using Natural Language Processing -- 1 Introduction -- 2 Literature Survey -- 3 Existing System -- 3.1 Drawbacks -- 4 Proposed System -- 5 Algorithm -- 5.1 Text Blob -- 5.2 Vader -- 6 Module Description -- 6.1 Data Retrieval and Pre-processing -- 6.2 Sentiment Analysis -- 6.3 Exploratory Data Analysis -- 6.4 Data Visualization -- 6.5 Sales Analysis -- 7 Results and Discussion -- 8 Conclusion and Future Work -- References -- Hands in Harmony: Empowering Communication Through Translation -- 1 Introduction -- 2 Related Work -- 3 Proposed Methodology -- 3.1 Module I: Speech-to-Sign Language & -- Telugu Text Translation. 3.2 Module II: Translation of Sign Language to Text -- 4 Results and Discussion -- 4.1 Speech-to-Sign Language & -- Text Translation -- 4.2 Sign Language to Text Translation -- 5 Conclusion -- References -- Offensive Text Detection for Tamil Language -- 1 Introduction -- 2 Background and Related Work -- 3 System Architecture -- 4 Methodology -- 4.1 Dataset -- 4.2 Data Preprocessing -- 4.3 Feature Extraction and Word Embeddings -- 4.4 Building the Model -- 4.5 Detection of Offensive in Tweets -- 5 Discussion and Results -- 6 Conclusion and Future Works -- References -- Telugu-English Abusive Comment Detection Using XLMRoBERTa and mBERT -- 1 Introduction -- 2 Related Work -- 3 Dataset Description -- 4 Proposed Approach -- 5 Results -- 6 Conclusion -- References -- A Knowledge Engineering Framework Addressing High Incidence of Farmer Suicides -- 1 Introduction -- 2 Methodology -- 2.1 Cause-and-Effect Sentences -- 3 Data, Experiments and Results -- 3.1 Extraction of Causal Sentences -- 3.2 Extraction of Causal Words -- 3.3 Probabilities and Grouping -- 4 Conclusion -- References -- Event Categorization from News Articles Using Machine Learning Techniques -- 1 Introduction -- 2 Literature Review -- 3 Proposed System -- 3.1 Pre-processing -- 3.2 Machine Learning Techniques -- 4 Performance Evaluation -- 4.1 Dataset Description -- 5 Conclusion -- References -- From Words to Emotions: Identifying Depression Through Social Media Insights -- 1 Introduction -- 2 Literature Survey -- 3 Methods and Materials -- 3.1 Dataset Description -- 3.2 Preprocessing -- 3.3 Feature Extraction and Word Embedding Technique -- 3.4 Proposed Classifiers -- 4 Results and Discussion -- 4.1 Performance Metrics -- 5 Conclusion and Future Work -- References -- Text Summarisation for Low-Resourced Languages, A Review -- 1 Introduction -- 2 Datasets Generation and Curation. 3 Summarisation Techniques for African Languages. |
| Record Nr. | UNINA-9910851998303321 |
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Chakravarthi Bharathi Raja
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| Cham : , : Springer International Publishing AG, , 2024 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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