Environmental Information Perception, Analysis and Communication with the Aid of Natural Language Processing. - Stefan Trausan-Matu; Kostas D. Karatzas; Costin-Gabriel Chiru (EnviroInfo (1), 2007)

Extraction of Socio-semantic Data from Chat Conversations in Collaborative Learning Communities. - Traian Rebedea; Stefan Trausan-Matu; Costin-Gabriel Chiru (EC-TEL, 2008)

Using the Social Web to Supplement Classical Learning. - Stefan Trausan-Matu; Vlad Posea; Traian Rebedea; Costin-Gabriel Chiru (ICWL, 2009)

Automatic Feedback System for Collaborative Learning using Chats and Forums. - Traian Rebedea; Stefan Trausan-Matu; Costin-Gabriel Chiru (CSEDU (1), 2010)

Overview and Preliminary Results of Using PolyCAFe for Collaboration Analysis and Feedback Generation. - Traian Rebedea; Mihai Dascalu; Stefan Trausan-Matu; Dan Banica; Alexandru Gartner; Costin-Gabriel Chiru; Dan Mihaila (EC-TEL, 2010)

Malapropisms Detection and Correction using a Paronyms Dictionary, a Search Engine and Wordnet. - Costin-Gabriel Chiru; Valentin Cojocaru; Traian Rebedea; Stefan Trausan-Matu (ICSOFT (2), 2010)

Filling the Gaps using Google 5-Grams Corpus. - Costin-Gabriel Chiru; Andrei Hanganu; Traian Rebedea; Stefan Trausan-Matu (ICSOFT (2), 2010)

Automatic Assessment of Collaborative Chat Conversations with PolyCAFe. - Traian Rebedea; Mihai Dascalu; Stefan Trausan-Matu; Gillian Armitt; Costin-Gabriel Chiru (EC-TEL, 2011)

Repetition and Rhythmicity Based Assessment Model for Chat Conversations. - Costin-Gabriel Chiru; Valentin Cojocaru; Stefan Trausan-Matu; Traian Rebedea; Dan Mihaila (ISMIS, 2011)

Identification and Classification of the Most Important Moments from Students' Collaborative Discourses. - Costin-Gabriel Chiru; Stefan Trausan-Matu (ITS, 2012)

Identifying Gender Differences in CSCL Chat Conversations. - Costin-Gabriel Chiru; Traian Rebedea; Stefan Trausan-Matu (CSCL (1), 2013)

Assessing the Participants in CSCL Chat Conversations. - Costin-Gabriel Chiru; Traian Rebedea; Stefan Trausan-Matu (CSCL (2), 2013)

Metaphor Detection. - Bogdan-Ionut Cirstea; Costin-Gabriel Chiru (CSCS, 2013)

2012 Presidential Elections on Twitter - An Analysis of How the US and French Election were Reflected in Tweets. - Farhad Nooralahzadeh; Viswanathan Arunachalam; Costin-Gabriel Chiru (CSCS, 2013)

Detecting Discourse Creativity in Chat Conversations. - Costin-Gabriel Chiru; Traian Rebedea (EC-TEL, 2013)

NLP-Based Heuristics for Assessing Participants in CSCL Chats. - Costin-Gabriel Chiru; Traian Rebedea; Stefan Trausan-Matu (EC-TEL, 2013)

Sentiment-based text segmentation. - Costin-Gabriel Chiru; Asmelash Teka Hadgu (ICSCS, 2013)

A Tool for Discourse Analysis and Visualization. - Costin-Gabriel Chiru; Stefan Trausan-Matu (Int. J. Virtual Communities Soc. Netw., 2013)

Detecting and Describing Historical Periods in a Large Corpora. - Tiberiu Popa; Traian Rebedea; Costin-Gabriel Chiru (ICTAI, 2014)

Comparison between LSA-LDA-Lexical Chains. - Costin-Gabriel Chiru; Traian Rebedea; Silvia Ciotec (WEBIST (2), 2014)

Using PageRank for Detecting the Attraction between Participants and Topics in a Conversation. - Costin-Gabriel Chiru; Traian Rebedea; Adriana Erbaru (WEBIST (1), 2014)

Newcomer Integration in Online Knowledge Building Communities: Automated Dialogue Analysis in Integrative vs. Non-Integrative Blogger Communities. - Nicolae Nistor; Costin-Gabriel Chiru; Nicolas Bresser (IxD&A, 2014)

Tracing the Paths between Concepts in Large Bio-Medical Corpora. - Zaruhi Alaverdyan; Marcello Benedetti; Falitokiniaina Rabearison; Nishara Pathirana; Costin-Gabriel Chiru; Traian Rebedea (CSCS, 2015)

Movie Recommender system using the user's psychological profile. - Costin-Gabriel Chiru; Catalina Preda; Vladimir-Nicolae Dinu; Matei Macri (ICCP, 2015)

Cost efficient cloud-based service oriented architecture for water pollution prediction. - Catalin Negru; Mariana Mocanu; Costin Chiru; Aurelian Florentin Draghia; Radu Drobot (ICCP, 2015)

Continuous User Authentication Using Machine Learning on Touch Dynamics. - Stefania Budulan; Elena Burceanu; Traian Rebedea; Costin Chiru (ICONIP (1), 2015)

Finding student-centered open learning environments on the internet: Automated dialogue assessment in academic virtual communities of practice. - Nicolae Nistor; Stefan Trausan-Matu; Mihai Dascalu; Heather Duttweiler; Costin Chiru; Beate Baltes; George Smeaton (Comput. Hum. Behav., 2015)

Using Machine Learning to Generate Predictions Based on the Information Extracted from Automobile Ads. - Stere Caciandone; Costin-Gabriel Chiru (AIMSA, 2016)

Hearthstone Helper - Using Optical Character Recognition Techniques for Cards Detection. - Costin-Gabriel Chiru; Florin Oprea (AIMSA, 2016)

Expression of Political Opinions in Press. - Costin-Gabriel Chiru; Tudor Dimcica; Stere Caciandone (CSCS, 2017)

Digital Services Development Using Statistics Tools to Emphasize Pollution Phenomena. - Costin-Gabriel Chiru; Mariana Ionela Mocanu; Monica Dragoicea; Anca Daniela Ionita (IESS, 2017)

Identification and Classification of the Most Important Moments in Students' Collaborative Chats. - Costin-Gabriel Chiru; Remus Decea (RANLP, 2017)

Automatically Determining the Popularity of a Song. - Costin Chiru; Oana-Georgiana Popescu (IJCRS (1), 2017)

Time Series Analysis for Sales Prediction. - Costin-Gabriel Chiru; Vlad-Valentin Posea (AIMSA, 2018)

UPB at SemEval-2020 Task 6: Pretrained Language Models for Definition Extraction. - Andrei-Marius Avram; Dumitru-Clementin Cercel; Costin-Gabriel Chiru (SemEval@COLING, 2020)

UPB at SemEval-2020 Task 12: Multilingual Offensive Language Detection on Social Media by Fine-tuning a Variety of BERT-based Models. - Mircea-Adrian Tanase; Dumitru-Clementin Cercel; Costin-Gabriel Chiru (SemEval@COLING, 2020)

UPB at SemEval-2020 Task 8: Joint Textual and Visual Modeling in a Multi-Task Learning Architecture for Memotion Analysis. - George-Alexandru Vlad; George-Eduard Zaharia; Dumitru-Clementin Cercel; Costin-Gabriel Chiru; Stefan Trausan-Matu (SemEval@COLING, 2020)

UPB at SemEval-2020 Task 9: Identifying Sentiment in Code-Mixed Social Media Texts Using Transformers and Multi-Task Learning. - George-Eduard Zaharia; George-Alexandru Vlad; Dumitru-Clementin Cercel; Traian Rebedea; Costin-Gabriel Chiru (SemEval@COLING, 2020)

Profiling consumers in a water distribution network using K-Means clustering and multiple pre-processing methods. - Diana Arsene; Alexandru Predescu; Ciprian-Octavian Truica; Elena Simona Apostol; Mariana Mocanu; Costin Chiru (ECAI, 2021)

A case study of mobile games design with a real-world component based on Google Maps and Unity. - Alexandru Predescu; Mariana Mocanu; Costin Chiru (ECAI, 2021)

A distributed approach for increasing coverage in crowdsensing applications with focus on urban exploration and water infrastructure. - Alexandru Predescu; Diana Arsene; Mariana Mocanu; Costin Chiru (ICCP, 2021)

Improving WordNet using Word Embeddings. - Costin-Gabriel Chiru; Ciprian-Octavian Truica; Elena Simona Apostol; Alexandru Ionescu (SYNASC, 2021)

Learning flat representations with artificial neural networks. - Vlad Constantinescu; Costin Chiru; Tudor Boloni; Adina Florea; Robi Tacutu (Appl. Intell., 2021)

Clustering Consumption Activities in a Water Monitoring System. - Diana Arsene; Alexandru Predescu; Ciprian-Octavian Truica; Elena Simona Apostol; Mariana Mocanu; Costin Chiru (AQTR, 2022)

Consumer profiling using clustering methods for georeferenced decision support in a water distribution system. - Diana Arsene; Alexandru Predescu; Ciprian-Octavian Truica; Elena Simona Apostol; Mariana Mocanu; Costin Chiru (ECAI, 2022)

Predicting consumption events in a water monitoring system. - Diana Arsene; Alexandru Predescu; Maria Stuparu; Ciprian-Octavian Truica; Mariana Mocanu; Costin Chiru (ICSTCC, 2022)

UPB at IberLEF-2023 AuTexTification: Detection of Machine-Generated Text using Transformer Ensembles. - Andrei-Alexandru Preda; Dumitru-Clementin Cercel; Traian Rebedea; Costin-Gabriel Chiru (IberLEF@SEPLN, 2023)