georges linares

CV Georges Linares

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Présentation

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<a name="pres" style="font-family: 'Times New Roman'; font-size: medium;"></a> ### CV <a name="pres" style="font-family: 'Times New Roman'; font-size: medium;"></a>1994 : Bachelor of Mathematics (University of Toulon) 1995 : Master of Mathematics and Computer Science (University of Marseille-Luminy). 1998 : Phd in Computer Science, "Model Breaking detection in Impulsive environments". (P. Nocéra, H. Méloni). 1999 : Assistant professor, LIA, University of Avignon. 2009 : HDR, "Speech recognition and audio indexing", (Habilitation à diriger les recherches), University of Avignon 2011 : Full Professor, LIA, University of Avignon. --- <a name="resp" style="font-family: 'Times New Roman'; font-size: medium;"></a> ### Mandates & responsabilities 12/2023 - : Président of Avignon University 2016- 2023: Vice président for Research, Avignon University 2010 : Head of the LIA (Computer Science Laboratory of Avignon's University). 2010 : Deputy director of the [CERI](http://ceri.univ-avignon.fr) (Centre for Teaching and Research in Computer Sciences) 2011-2014 : Member of the managment council of the research federation [Agorantic](http://blogs.univ-avignon.fr/sfr-agorantic/) track *Social and cultural Networks* 2012 : Member of the Scientific council of Avignon's University 2012 : Member of the Management council of the [Brain and Language Research Institute](http://www.blri.fr), responsible of the track *NeuroComputation and language processing*. --- <a name="topics" style="font-family: 'Times New Roman'; font-size: medium;"></a> ### Research Topics <a name="topics" style="font-family: 'Times New Roman'; font-size: medium;"></a> - Speech Processing - Machine Learning for NLP - Audio-video indexing --- ### Projects - [GAFES (ANR 2014-2018) : Gallerie des Festivals, Web content analysis, the Web as cultural media, video Re-purposing ](http://rpm2.org) Partners: Centre Norbert Elias, Eurecom, Syllabs \[Project Leader\] - [CONTNOMINA (ANR Blanc 2013-2016) : Speech recognition system contextualisation ](http://rpm2.org) Partners: LIA, LORIA \[Leader for the LIA\] - [CONGAS (STREP EU 2012-2014) : COmplex Networks and GAmeS theory ](http://rpm2.org) Partners: LIA, INRIA, Delft (Nederland), Imperial College (UK), Univ. of Pisa (Italy), Technion (Israel) \[Participant\] - [RPM2 (ANR CONTINT 2008-2011) : Summarization of Multimedia documents ](http://rpm2.org) Partners: LIA, Wikio, Sinequa, Syllabs, Eurecom \[Leader for the LIA\] - [AVI-SON (ANR CONTINT 2008-2011) : Archiving and Indexing large video database by content extraction and analysis ](http://avison.univ-avignon.fr/) Partners: LIA, IRCAD, Xtensive Technology \[Project leader\] - [EPAC (ANR MDCA 2006-2010) : spontaneous speech transcription ](http://projet-epac.univ-lemans.fr/doku.php?id=accueil) Partners: IRIT, LIUM,LI \[Participant\] - [Decoda (ANR CONTINT 2010-2012) : analysis of spoken dialogues from call centers ](http://decoda.univ-avignon.fr/) Partners: LIF, RATP, Sonear \[Participant\] - [ASH (ANR BLANC 2010-2012) : speech recognition system harnessing ](http://projet-ash.univ-lemans.fr/doku.php) Partners: LIA, LIUM, IRISA \[Leader for the LIA\] - [Sumacc (ANR CONTINT 2011-2013) : concept discovering, modelling and tracking in multimedia web collections](http://sumacc.univ-avignon.fr/) Partners: LIA, Eurecom, Wikio, Syllabs \[Project leader\] - PERCOL (Defi ANR CONTINT 2011-2013) : Person identification on audiovisual streams Partners: LIF, LIA, Univ. Lille, Orange Lab \[Participant\]

Compétences

Publications

richard-dufour

	Graph embeddings for Abusive Language Detection Noé Cecillon , Vincent Labatut , Richard Dufour , Georges Linares SN Computer Science, 2021, 2, pp.37. ⟨10.1007/s42979-020-00413-7⟩ Article dans une revue hal-03042171v1
	Conversational Networks for Automatic Online Moderation Etienne Papegnies , Vincent Labatut , Richard Dufour , Georges Linares IEEE Transactions on Computational Social Systems, 2019, 6 (1), pp.38-55. ⟨10.1109/tcss.2018.2887240⟩ Article dans une revue hal-01999546v2
	Denoised Bottleneck Features From Deep Autoencoders for Telephone Conversation Analysis Killian Janod , Mohamed Morchid , Richard Dufour , Georges Linares , Renato de Mori IEEE/ACM Transactions on Audio, Speech and Language Processing, 2017, 25 (9), pp.1809-1820. ⟨10.1109/TASLP.2017.2718843⟩ Article dans une revue hal-02356138v1
	Automatic Text Summarization Approaches to Speed up Topic Model Learning Process Mohamed Morchid , Juan-Manuel Torres-Moreno , Richard Dufour , Javier Ramírez-Rodríguez , Georges Linares International Journal of Computational Linguistics and Applications, 2016, 7, pp.87 - 109 Article dans une revue hal-02356467v1
	Compact Multiview Representation of Documents Based on the Total Variability Space Mohamed Morchid , Mohamed Bouallegue , Richard Dufour , Georges Linares , Driss Matrouf IEEE/ACM Transactions on Audio, Speech and Language Processing, 2015, ⟨10.1109/TASLP.2015.2431854⟩ Article dans une revue hal-01319808v1
	Total Variability Space for LDA-based multi-view text categorization Mohamed Morchid , Mohamed Bouallegue , Richard Dufour , Georges Linarès , Renato de Mori IEEE/ACM Transactions on Audio, Speech and Language Processing, 2015, ⟨10.1109/TASLP.2015.2431854⟩ Article dans une revue hal-01322940v1
	An Author-Topic based Approach to Cluster Tweets and Mine their Location Mohamed Morchid , Yonathan Portilla , Didier Josselin , Richard Dufour , Eitan Altman Procedia Environmental Sciences, 2015, 27, pp.26-29. ⟨10.1016/j.proenv.2015.07.109⟩ Article dans une revue hal-01251313v1
	Feature selection using Principal Component Analysis for massive retweet detection Mohamed Morchid , Richard Dufour , Pierre-Michel Bousquet , Georges Linares , Juan-Manuel Torres-Moreno Pattern Recognition Letters, 2014, ⟨10.1016/j.patrec.2014.05.020⟩ Article dans une revue hal-01319767v1

	WAC: A Corpus of Wikipedia Conversations for Online Abuse Detection Noé Cecillon , Vincent Labatut , Richard Dufour , Georges Linares 12th International Conference on Language Resources and Evaluation (LREC), May 2020, Marseille, France. pp.1375-1383 Communication dans un congrès hal-02497514v1
	Tuning Graph2vec with Node Labels for Abuse Detection in Online Conversations Noé Cecillon , Richard Dufour , Vincent Labatut , Georges Linares 11ème Conférence Modèles & Analyse de Réseaux : approches mathématiques et informatiques (MARAMI), Oct 2020, Montpellier, France Communication dans un congrès hal-02993571v1
	Abusive Language Detection in Online Conversations by Combining Content- and Graph-based Features Noé Cecillon , Vincent Labatut , Richard Dufour , Georges Linarès ICWSM International Workshop on Modeling and Mining Social-Media-Driven Complex Networks, Jun 2019, Munich, Germany. pp.8 Communication dans un congrès hal-02130205v1
	Impact Of Content Features For Automatic Online Abuse Detection Etienne Papegnies , Vincent Labatut , Richard Dufour , Georges Linares International Conference on Computational Linguistics and Intelligent Text Processing (CICLing), Apr 2017, Budapest, Hungary. pp.404-419, ⟨10.1007/978-3-319-77116-8_30⟩ Communication dans un congrès hal-01505502v1
	Détection de messages abusifs au moyen de réseaux conversationnels Etienne Papegnies , Richard Dufour , Vincent Labatut , Georges Linarès 8ème Conférence Modèles et Analyse des Réseaux : Approches Mathématiques et Informatiques (MARAMI), Oct 2017, La Rochelle, France Communication dans un congrès hal-01614279v1
	Graph-based Features for Automatic Online Abuse Detection Etienne Papegnies , Vincent Labatut , Richard Dufour , Georges Linares 5th International Conference on Statistical Language and Speech Processing (SLSP), Oct 2017, Le Mans, France. pp.70-81, ⟨10.1007/978-3-319-68456-7_6⟩ Communication dans un congrès hal-01571639v1
	Detection of abusive messages in an on-line community Etienne Papegnies , Vincent Labatut , Richard Dufour , Georges Linares 14ème Conférence en Recherche d'Information et Applications (CORIA), Mar 2017, Marseille, France. pp.153-168, ⟨10.24348/coria.2017.16⟩ Communication dans un congrès hal-01505017v1
	Quaternion Neural Networks for Spoken Language Understanding Titouan Parcollet , Mohamed Morchid , Pierre-Michel Bousquet Bousquet , Richard Dufour , Georges Linarès 2016 IEEE Spoken Language Technology Workshop (SLT), Dec 2016, San Diego, United States. pp.362-368 Communication dans un congrès hal-02107532v1
	Deep Stacked Autoencoders for Spoken Language Understanding Killian Janod , Mohamed Morchid , Richard Dufour , Georges Linares , Renato De Mori Interspeech 2016, Sep 2016, San Francisco, United States. pp.720-724, ⟨10.21437/Interspeech.2016-63⟩ Communication dans un congrès hal-02356395v1
	Parallel Long Short-Term Memory for multi-stream classification Mohamed Bouaziz , Mohamed Morchid , Richard Dufour , Georges Linares , Renato de Mori 2016 IEEE Spoken Language Technology Workshop (SLT), Dec 2016, San Diego, United States. pp.218-223, ⟨10.1109/SLT.2016.7846268⟩ Communication dans un congrès hal-02356410v1
	Improving multi-stream classification by mapping sequence-embedding in a high dimensional space Mohamed Bouaziz , Mohamed Morchid , Richard Dufour , Georges Linares 2016 IEEE Spoken Language Technology Workshop (SLT), Dec 2016, San Diego, United States. pp.224-231, ⟨10.1109/SLT.2016.7846269⟩ Communication dans un congrès hal-02356420v1
	Spoken Language Understanding in a Latent Topic-based Subspace Mohamed Morchid , Mohamed Bouaziz , Waad Ben Kheder , Killian Janod , Pierre-Michel Bousquet Bousquet Interspeech 2016, Sep 2016, San Francisco, United States. ⟨10.21437/Interspeech.2016-50⟩ Communication dans un congrès hal-02356390v1
	A log-linear weighting approach in the Word2vec space for spoken language understanding Janod Killian , Mohamed Morchid , Richard Dufour , Georges Linares 2016 IEEE Spoken Language Technology Workshop (SLT), Dec 2016, San Diego, United States. pp.356-361, ⟨10.1109/SLT.2016.7846289⟩ Communication dans un congrès hal-02356406v1
	Identification de personnes dans des flux multimédia Frédéric Béchet , Meriem Bendris , Delphine Charlet , Géraldine Damnati , Benoit Favre CORIA 2015 - Conférence en Recherche d'Infomations et Applications - 12th French Information Retrieval Conference, Mar 2015, PARIS, France. pp.239-251 Communication dans un congrès hal-01194234v1
	Topic-space based setup of a neural network for theme identification of highly imperfect transcriptions Mohamed Morchid , Richard Dufour , Georges Linarès 2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU) , Dec 2015, Scottsdale, United States. ⟨10.1109/ASRU.2015.7404815⟩ Communication dans un congrès hal-01339956v1
	Integration of word and semantic features for theme identification in telephone conversations Yannick Estève , Mohamed Bouallegue , Carole Lailler , Mohamed Morchid , Richard Dufour 6th International Workshop on Spoken Dialog Systems (IWSDS 2015), 2015, Busan, South Korea Communication dans un congrès hal-01433213v1
	Latent Topic Model Based Representations for a Robust Theme Identification of Highly Imperfect Automatic Transcriptions Mohamed Morchid , Richard Dufour , Georges Linares , Youssef Hamadi 16th International Conference, CICLing 2015, Apr 2015, Le Caire, Egypt. ⟨10.1007/978-3-319-18117-2_44⟩ Communication dans un congrès hal-01293908v1
	Improving dialogue classification using a topic space representation and a Gaussian classifier based on the decision rule Mohamed Morchid , Richard Dufour , Pierre-Michel Bousquet , Mohamed Bouallegue , Georges Linarès IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , May 2014, Florence, Italy. ⟨10.1109/ICASSP.2014.6853571⟩ Communication dans un congrès hal-01318674v1
	Classification de transcriptions automatiques imparfaites : Doit-on adapter le calcul du taux d'erreur-mot ? Mohamed Morchid , Richard Dufour , Georges Linares , Renato de Mori JEP, Jun 2014, Le Mans, France Communication dans un congrès hal-01319782v1
	Author-topic based representation of call-center conversations Mohamed Morchid , Richard Dufour , Mohamed Bouallegue , Georges Linarès IEEE Spoken Language Technology Workshop (SLT) , Dec 2014, South Lake Tahoe United States. ⟨10.1109/SLT.2014.7078577⟩ Communication dans un congrès hal-01318662v1
	Modèles contextuels continus pour la reconnaissance des noms de personnes dans des transcriptions automatiques Benjamin Bigot , Gregory Senay , Georges Linares , Corinne Fredouille , Richard Dufour JEP 2014, Jun 2014, Le Mans, France Communication dans un congrès hal-02356488v1
	Sumacc Project's Corpus: A Topic-based Query Extention Approach to Retrieve Multimedia Documents Mohamed Morchid , Richard Dufour , Usman Niaz , Francis Bouvier , Clément de Groc 17th International Conference, TSD, Sep 2014, Brno, Czech Republic Communication dans un congrès hal-01319787v1
	An I-vector Based Approach to Compact Multi-Granularity Topic Spaces Representation of Textual Documents Mohamed Morchid , Mohamed Bouallegue , Richard Dufour , Georges Linarès , Driss Matrouf the 2014 Conference on Empirical Methods in Natural Language Processing (EMNLP),, Oct 2014, Doha, Qatar. ⟨10.3115/v1/D14-1051⟩ Communication dans un congrès hal-01318651v1
	Theme Identification in Human-Human Conversations with Features from Specific Speaker Type Hidden Spaces Mohamed Morchid , Richard Dufour , Mohamed Bouallegue , Georges Linarès , Renato de Mori INTERSPEECH, May 2014, Singapore, Singapore Communication dans un congrès hal-01318666v1
	Characterizing and Predicting Bursty Events: The Buzz Case Study on Twitter Mohamed Morchid , Georges Linarès , Richard Dufour LREC, May 2014, Reykjavik, Iceland Communication dans un congrès hal-01319806v1
	A COMBINED THEMATIC AND ACOUSTIC APPROACH FOR A MUSIC RECOMMENDATION SERVICE IN TV COMMERCIALS Mohamed Morchid , Richard Dufour , Georges Linarès ISMIR, Oct 2014, Tapei, Taiwan Communication dans un congrès hal-01319769v1
	I-vector based Representation of Highly Imperfect Automatic Transcriptions Mohamed Morchid , Mohamed Bouallegue , Richard Dufour , Georges Linarès , Driss Matrouf INTERSPEECH, May 2014, Singapore, Singapore Communication dans un congrès hal-01318657v1
	Factor Analysis based Semantic Variability Compensation for Automatic Conversation Representation Mohamed Bouallegue , Mohamed Morchid , Richard Dufour , Driss Matrouf , Georges Linarès Interspeech, May 2014, Singapore, Singapore Communication dans un congrès hal-01313121v1
	Multimodal understanding for person recognition in video broadcasts Frédéric Béchet , Meriem Bendris , Delphine Charlet , Géraldine Damnati , Benoit Favre Interspeech, Singapore, 2014, Unknown, Unknown Region Communication dans un congrès hal-01194244v1
	Subspace Gaussian Mixture Models for Dialogues Classification Mohamed Bouallegue , Mohamed Morchid , Richard Dufour , Driss Matrouf , Georges Linarès Interspeech, May 2014, Singapore, Singapore Communication dans un congrès hal-01313132v1
	A LDA-Based Topic Classification Approach from Highly Imperfect Automatic Transcriptions Mohamed Morchid , Richard Dufour , Georges Linarès LREC, May 2014, Reykjavik, Iceland Communication dans un congrès hal-01319771v1
	Person name spotting by combining acoustic matching and LDA topic models Grégory Senay , Benjamin Bigot , Richard Dufour , Georges Linarès , Corinne Fredouille Interspeech 2013, Aug 2013, Lyon, France Communication dans un congrès hal-01340026v1
	Person name recognition in ASR outputs using continuous context models Benjamin Bigot , Grégory Senay , Georges Linarès , Corinne Fredouille , Richard Dufour IEEE International Conference on Acoustics, Speech and Signal Processing , May 2013, Vancouver, Canada. ⟨10.1109/ICASSP.2013.6639318⟩ Communication dans un congrès hal-01314411v1
	PERCOLI: a person identification system for the 2013 REPERE challenge Favre Benoit , Géraldine Damnati , Frédéric Béchet , Meriem Bendris , Delphine Charlet SLAM 2013 : First Workshop on Speech, Language and Audio in Multimedia, Aug 2013, Marseille, France. pp.55-60 Communication dans un congrès hal-00834204v1
	LIA @ MediaEval 2013 Spoken Web Search Task: An I-Vector based Approach Mohamed Bouallegue , Grégory Senay , Mohamed Morchid , Driss Matrouf , Georges Linares MediaEval, Oct 2013, Barcelone, Spain Communication dans un congrès hal-01313144v1
	Event detection from image hosting services by slightly-supervised multi-span context models Mohamed Morchid , Richard Dufour , Georges Linarès 2013 11TH INTERNATIONAL WORKSHOP ON CONTENT-BASED MULTIMEDIA INDEXING (CBMI), Jun 2013, VESZPREM,, Hungary. ⟨10.1109/CBMI.2013.6576563⟩ Communication dans un congrès hal-01318645v1
	Thematic Representation of Short Text Messages with Latent Topics: Application in the Twitter context Mohamed Morchid , Richard Dufour , Georges Linarès PACLING 2013, Sep 2013, Tokyo, Japan Communication dans un congrès hal-01319779v1
	LIA @ MediaEval 2013 Crowdsourcing Task: Metadata or not Metadata? That is a Fashion Question Mohamed Morchid , Richard Dufour , Mohamed Bouallegue , Georges Linares , Driss Matrouf MediaEval, Oct 2013, Barcelone, Spain Communication dans un congrès hal-01318659v1
	Combinaison de thèmes latents pour la contextualisation de Tweets Mohamed Morchid , Richard Dufour , Georges Linarès EGC'2013 13e Conférence Francophone sur l'Extraction et la Gestion des connaissances, Jan 2013, Toulouse, France Communication dans un congrès hal-01339909v1
	Combining Acoustic Name Spotting and Continuous Context Models to improve Spoken Person Name Recognition in Speech Benjamin Bigot , Gregory Senay , Georges Linarès , Corinne Fredouille , Richard Dufour Interspeech 2013, Aug 2013, Lyon, France Communication dans un congrès hal-02102829v1
	LIA @ MediaEval 2013 MusiClef Task: A Combined Thematic and Acoustic Approach Mohamed Morchid , Richard Dufour , Mohamed Bouallegue , Georges Linares , Driss Matrouf MediaEval, Oct 2013, Barcelone, Spain Communication dans un congrès hal-01318668v1
	LIA @ MediaEval 2011 : Compact Representation of Heterogeneous Descriptors for Video Genre Classification Mickael Rouvier , Richard Dufour , Georges Linarès , Yannick Estève MediaEval, Sep 2011, Pise, Italy Communication dans un congrès hal-01320178v1
	A Language-identification inspired method for spontaneous speech detection Mickael Rouvier , Richard Dufour , Georges Linarès , Yannick Estève INTERSPEECH, Sep 2010, Makuhari, Japan Communication dans un congrès hal-01320176v1
	Spontaneous Speech Characterization and Detection in Large Audio Database Richard Dufour , Vincent Jousse , Yannick Estève , Frédéric Béchet , Georges Linarès 13-th International Conference on Speech and Computer (SPECOM 2009), 2009, St Petersburg, Russia Communication dans un congrès hal-01433943v1

	An Author-Topic based Approach to Cluster Tweets and Mine their Location Mohamed Morchid , Yonathan Portilla , Didier Josselin , Richard Dufour , Eitan Altman Spatial Statistics 2015, Jun 2015, Avignon, France. Poster de conférence hal-01250549v1

georges linares

Présentation

Compétences

Publications

Graph embeddings for Abusive Language Detection

Conversational Networks for Automatic Online Moderation

Denoised Bottleneck Features From Deep Autoencoders for Telephone Conversation Analysis

Automatic Text Summarization Approaches to Speed up Topic Model Learning Process

Compact Multiview Representation of Documents Based on the Total Variability Space

Total Variability Space for LDA-based multi-view text categorization

An Author-Topic based Approach to Cluster Tweets and Mine their Location

Feature selection using Principal Component Analysis for massive retweet detection

WAC: A Corpus of Wikipedia Conversations for Online Abuse Detection

Tuning Graph2vec with Node Labels for Abuse Detection in Online Conversations

Abusive Language Detection in Online Conversations by Combining Content- and Graph-based Features

Impact Of Content Features For Automatic Online Abuse Detection

Détection de messages abusifs au moyen de réseaux conversationnels

Graph-based Features for Automatic Online Abuse Detection

Detection of abusive messages in an on-line community

Quaternion Neural Networks for Spoken Language Understanding

Deep Stacked Autoencoders for Spoken Language Understanding

Parallel Long Short-Term Memory for multi-stream classification

Improving multi-stream classification by mapping sequence-embedding in a high dimensional space

Spoken Language Understanding in a Latent Topic-based Subspace

A log-linear weighting approach in the Word2vec space for spoken language understanding

Identification de personnes dans des flux multimédia

Topic-space based setup of a neural network for theme identification of highly imperfect transcriptions

Integration of word and semantic features for theme identification in telephone conversations

Latent Topic Model Based Representations for a Robust Theme Identification of Highly Imperfect Automatic Transcriptions

Improving dialogue classification using a topic space representation and a Gaussian classifier based on the decision rule

Classification de transcriptions automatiques imparfaites : Doit-on adapter le calcul du taux d'erreur-mot ?

Author-topic based representation of call-center conversations

Modèles contextuels continus pour la reconnaissance des noms de personnes dans des transcriptions automatiques

Sumacc Project's Corpus: A Topic-based Query Extention Approach to Retrieve Multimedia Documents

An I-vector Based Approach to Compact Multi-Granularity Topic Spaces Representation of Textual Documents

Theme Identification in Human-Human Conversations with Features from Specific Speaker Type Hidden Spaces

Characterizing and Predicting Bursty Events: The Buzz Case Study on Twitter

A COMBINED THEMATIC AND ACOUSTIC APPROACH FOR A MUSIC RECOMMENDATION SERVICE IN TV COMMERCIALS

I-vector based Representation of Highly Imperfect Automatic Transcriptions

Factor Analysis based Semantic Variability Compensation for Automatic Conversation Representation

Multimodal understanding for person recognition in video broadcasts

Subspace Gaussian Mixture Models for Dialogues Classification

A LDA-Based Topic Classification Approach from Highly Imperfect Automatic Transcriptions

Person name spotting by combining acoustic matching and LDA topic models

Person name recognition in ASR outputs using continuous context models

PERCOLI: a person identification system for the 2013 REPERE challenge

LIA @ MediaEval 2013 Spoken Web Search Task: An I-Vector based Approach

Event detection from image hosting services by slightly-supervised multi-span context models

Thematic Representation of Short Text Messages with Latent Topics: Application in the Twitter context

LIA @ MediaEval 2013 Crowdsourcing Task: Metadata or not Metadata? That is a Fashion Question

Combinaison de thèmes latents pour la contextualisation de Tweets

Combining Acoustic Name Spotting and Continuous Context Models to improve Spoken Person Name Recognition in Speech

LIA @ MediaEval 2013 MusiClef Task: A Combined Thematic and Acoustic Approach

LIA @ MediaEval 2011 : Compact Representation of Heterogeneous Descriptors for Video Genre Classification

A Language-identification inspired method for spontaneous speech detection

Spontaneous Speech Characterization and Detection in Large Audio Database

An Author-Topic based Approach to Cluster Tweets and Mine their Location