Jian-Yun Nie
Information Search or Web Search Engine Problems
- Professeur titulaire
-
Faculté des arts et des sciences - Département d'informatique et de recherche opérationnelle
André-Aisenstadt, room 2241
Profile
Research expertise
My research focuses on information retrieval and on Web search engines.
The goal is the improvement of the state of the art and the current practices in this field, through the development of novel information retrieval models, and by exploiting new data sources. These sources, such as user logs, Wikipedia entries and thesauri are put to use to expand, rewrite and otherwise reorganize user queries. My research interests also lie in taking into account the user’s various intentions in different application contexts.
To achieve this, we develop statistical methods to address the specific needs of information retrieval. My research also include multilingual aspects, i.e. successfully finding relevant documents in a language different from that of the query. The methods developed can be applied in various domains: medical information retrieval, e-commerce, opinion analysis on the Web, etc.
For more information…
Affiliations and responsabilities
Research affiliations
Research units
Membre
- Membre du laboratoire RALI (Recherche appliquée en linguistique informatique)
Teaching and supervision
Teaching
Courses taught (current session only)
Programs
- 117510 – Baccalauréat en informatique
- 117520 – Majeure en informatique
- 119110 – Baccalauréat en mathématiques et informatique
- 119110 – Baccalauréat en mathématiques et informatique
- 120510 – Baccalauréat en physique et informatique
- 120510 – Baccalauréat en physique et informatique
- 146811 – Baccalauréat en bio-informatique
- 146811 – Baccalauréat en bio-informatique
- 217510 – Maîtrise en informatique
- 217512 – DESS en apprentissage automatique
- 246810 – Maîtrise en bio-informatique
Student supervision
Theses and dissertation supervision (Papyrus Institutional Repository)
Automatic symbolic melody generation from lyrics
Cycle : Master's
Grade : M. Sc.
Low-resource suicide ideation and depression detection with multitask learning and large language models
Cycle : Master's
Grade : M. Sc.
Context-aware ranking : from search to dialogue
Cycle : Doctoral
Grade : Ph. D.
Local differentially private mechanisms for text privacy protection
Cycle : Master's
Grade : M. Sc.
Frame semantics for the field of climate change : d iscovering frames based on chinese and english terms
Cycle : Master's
Grade : M.A.
Incorporating health factors into food recommendation : experiments on real-world data from a weight-loss app
Cycle : Master's
Grade : M. Sc.
Tailored deep learning techniques for information retrieval
Cycle : Doctoral
Grade : Ph. D.
Dialogue systems based on pre-trained language models
Cycle : Master's
Grade : M. Sc.
VGCN-BERT : augmenting BERT with graph embedding for text classification : application to offensive language detection
Cycle : Master's
Grade : M. Sc.
Les collocations du champ sémantique des émotions en mandarin
Cycle : Master's
Grade : M.A.
Classification automatique de textes pour les revues de littérature mixtes en santé
Cycle : Master's
Grade : M. Sc.
Relating Dependent Terms in Information Retrieval
Cycle : Doctoral
Grade : Ph. D.
Learning representations for Information Retrieval
Cycle : Doctoral
Grade : Ph. D.
Concept oriented biomedical information retrieval
Cycle : Master's
Grade : M. Sc.
Apprentissage automatique pour la détection de relations d'affaire
Cycle : Master's
Grade : M. Sc.
Désambiguisation de sens par modèles de contextes et son application à la Recherche d’Information
Cycle : Master's
Grade : M.A.
Extracting and exploiting word relationships for information retrieval
Cycle : Doctoral
Grade : Ph. D.
Recherche d'information translinguistique sur les documents en arabe
Cycle : Doctoral
Grade : Ph. D.
Feature selection and term weighting beyond word frequency for calls for tenders documents
Cycle : Master's
Grade : M. Sc.
Modèles de langue appliqués à la recherche d'information contextuelle
Cycle : Master's
Grade : M. Sc.
Intégration d'une nouvelle approche sémantique basée sur les caractéristiques visuelles des concepts dans un système de recherche d'images par contenu et par texte
Cycle : Master's
Grade : M. Sc.
Association rule mining for query expansion in textual information retrieval
Cycle : Master's
Grade : M. Sc.
Modèles de langue en recherche d'information
Cycle : Master's
Grade : M. Sc.
Using domain-specific knowledge to improve information retrieval performance
Cycle : Master's
Grade : M. Sc.
Mémoires de traduction sous-phrastiques
Cycle : Doctoral
Grade : Ph. D.
Domain-specific question answering system : an application to the construction sector
Cycle : Master's
Grade : M. Sc.
A domain-specific search engine for the construction sector
Cycle : Master's
Grade : M. Sc.
Expansion de requête dans la recherche d'information : comparaison des ressources et des méthodes
Cycle : Master's
Grade : M. Sc.
Filtering parallel texts to improve translation model and cross-language information retrieval
Cycle : Master's
Grade : M. Sc.
Extraction et intégration des données à partir des pages WEB
Cycle : Master's
Grade : M. Sc.
Architecture de bibliothèque numérique multi-agents à services extensibles
Cycle : Master's
Grade : M. Sc.
Parallel text mining for cross-language information retrieval using a statistical translation model
Cycle : Master's
Grade : M. Sc.
Enrichissement d'un curriculum par recherche sur Internet
Cycle : Master's
Grade : M. Sc.
Projects
Research projects
Canada Research Chair in natural language information processing and applications
Computing servers for NLP applications
Axel : Robot compagnon pour contrer l’isolement social des aînées
Implementing Smart Cities Interventions to Build Healthy Cities (SMART) Training Platform.
Deep information retrieval diving into information granularity and abstraction
Opérationnalisation de l’analyse automatique de commentaire dans le cadre d’un outils d’aide à la décision pédagogique.
Framework for Analyzing Eating Habits Using Big Data from Mobile Weight Loss Applications: Tracing the Multiscale Dynamics Of Eating for Personalized Adaptive Nudge Support / A Machine Learning Framework for Analyzing Eating Habits Using Big Data from
Programme de démarrage de projets de recherche collaborative avec les membres industriels d'IVADO - Myelin: l'intelligence collective au service de l'autisme
Assistance tools to build taxonomy of skills and to search for experts
Myelin:l'intelligence collective au service de l'autisme Apogée Canada Fonds d’excellence en recherche Programme de démarrage de projets de recherche collaborative avec Myelin
Knowledge synthesis for mechanistic and targeted in-person and digital social-connection intervention for wellness and resilience in older adults in pandemic context and beyon (COVID-19)
Framework for Analyzing Eating Habits Using Big Data from Mobile Weight Loss Applications: Tracing the Multiscale Dynamics Of Eating for Personalized Adaptive Nudge Support
Style Portfolios with Machine Learning
Knowledge extraction and organization to support question-answering
Supplément COVID-19 CRSNG_Deep information retrieval diving into information granularity and abstraction
Food Convergent Innovation Canada Start-Up: Developing data and methods to support the digital backbone of the agri-food system in the Covid19 context”
Deep information retrieval - diving into information granularity and abstraction
Koala Pro – Dossier intelligent
Knowledge-based inference for question answering and information retrieval
SEARCH INTELLIGENCE AS USERS EXPECT
Étude de faisabilité de l'utilisation des réseaux sociaux pour le monitorage polupationnel des facteurs de risques de maladies et comportements de santé chez les jeunes de Montréal
SEARCH INTELLIGENCE AS USERS EXPECT
ADAPTIVE AND EFFICIENT INFERENTIAL INFORMATION RETRIEVAL
ADAPTIVE AND EFFICIENT INFERENTIAL INFORMATION RETRIEVAL
EXPLOITING QUERY LOGS FOR USER-ADAPTIVE SEARCH
Outreach
Publications and presentations
Publications
Un livre sur la recherche d’information translinguistique :
Cross-Language Information Retrieval
Synthesis Lectures on Human Language Technologies
PDF disponible chez Morgan & Claypool Publishers
2017
- Liana Ermakova, Lorraine Goeuriot, Josiane Mothe, Philippe Mulhem, Jian-Yun Nie, and Eric SanJuan. CLEF 2017 Microblog Cultural Contextualization Lab Overview, page 304–314. Springer International Publishing, Cham, 2017.
[Bibtex] - Zhengbao Jiang, Ji-Rong Wen, Zhicheng Dou, Wayne Xin Zhao, Jian-Yun Nie, and Ming Yue. Learning to Diversify Search Results via Subtopic Attention. , 2017.
[Bibtex] - Yiqun Liu, Jian-Yun Nie, and Yi Chang. Constructing click models for search users. Information Retrieval Journal, 20:1–3, 2017.
[Bibtex] - Zeyang Liu, Jiaxin Mao, Chao Wang, Qingyao Ai, Yiqun Liu, and Jian-Yun Nie. Enhancing click models with mouse movement information. Information Retrieval Journal, 20:53–80, 2017.
[Bibtex] - Kazutoshi Umemoto, Ruihua Song, Jian-Yun Nie, Xing Xie, Katsumi Tanaka, and Yong Rui. Search by Screenshots for Universal Article Clipping in Mobile Apps. ACM Transactions on Information Systems (TOIS), 35:34, 2017.
[Bibtex]
2016
- Vincent Claveau and Jian-Yun Nie. Recherche d’information et traitement automatique des langues: collaboration, synergie et convergence. Traitement Automatique des Langues, 56, 2016.
[Bibtex] - Romain Deveaud, Josiane Mothe, and Jian-Yun Nie. Learning to Rank System Configurations. In Proceedings of the 25th ACM International on Conference on Information and Knowledge Management. ACM, ACM, 2016.
[Bibtex] - Xiaojie Liu, Jian-Yun Nie, and Alessandro Sordoni. Constraining word embeddings by prior knowledge–application to medical information retrieval, page 155–167. Springer International Publishing, 2016.
[Bibtex] - Yiqun Liu, Xiaohui Xie, Chao Wang, Jian-Yun Nie, Min Zhang, and Shaoping Ma. Time-Aware Click Model. ACM Transactions on Information Systems (TOIS), 35:16, 2016.
[Bibtex] - Ruihua Song, Dingquan Wang, Jian-Yun Nie, Ji-Rong Wen, and Yong Yu. Enhancing web search with queries of equivalent intents. Information Retrieval Journal, 19:573–593, 2016.
[Bibtex] - Ruihua Song, Kazutoshi Umemoto, Jian-Yun Nie, Xing Xie, Katsumi Tanaka, and Yong Rui. UniClip: Leveraging Web Search for Universal Clipping of Articles on Mobile. Data Science and Engineering, 1:101–113, 2016.
[Bibtex] - Zhifei Zhang, Jian-Yun Nie, and XUYAO Zhang. An ensemble method for binary classification of adverse drug reactions from social media. Proceedings of the Social Media Mining Shared Task Workshop at the Pacific Symposium on Biocomputing, 2016.
[Bibtex] - Sendong Zhao, Ting Liu, Sicheng Zhao, Yiheng Chen, and Jian-Yun Nie. Event causality extraction based on connectives analysis. Neurocomputing, 173:1943–1950, 2016.
[Bibtex]
Pour en voir plus, consultez le site web de Jian-Yun Nie >>>
Disciplines
- Computer Science
- Language Studies
- Computer Engineering and Software Engineering
Areas of expertise
- Artificial intelligence
- Text mining
- Search engines
- Information retrieval
- Natural-language processing (NLP)
- Semantic Web