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Identification

Personal identification

Full name
Qiwei Han

Citation names

  • Han, Qiwei

Author identifiers

Ciência ID
4913-D6E7-E968
ORCID iD
0000-0002-6044-4530

Email addresses

  • qiwei.han@novasbe.pt (Professional)

Telephones

Mobile phone
  • 938162164 (Personal)

Addresses

  • Torre de São Gabriel 1305 Av Do Pacifico , 1990-291, Parque das Nações, Lisboa, Portugal (Personal)

Websites

Knowledge fields

  • Exact Sciences - Computer and Information Sciences
  • Social Sciences - Economics and Business - Business and Management

Languages

Language Speaking Reading Writing Listening Peer-review
English Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2)
Chinese Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2) Proficiency (C2)
Education
Degree Classification
2010/09/01 - 2017/05/17
Concluded
 Engenharia e Políticas Públicas (Doutoramento)
Universidade de Lisboa Instituto Superior Técnico, Portugal
"Essays on Consumer Switching and Search Behavior" (THESIS/DISSERTATION)
 with distinction
2010/09/01 - 2017/05/17
Concluded
 Engineering and Public Policy (Doctor)
Carnegie Mellon University, United States
"Essays on Consumer Switching and Search Behavior" (THESIS/DISSERTATION)
2007/09/01 - 2009/05/15
Concluded
 Information Networking (Master)
Carnegie Mellon University, United States
"The contemporary Intellectual Property Rights (IPR) arena on competing technologies towards 4G" (THESIS/DISSERTATION)
2003/09/01 - 2007/07/01
Concluded
 Software Engineering (Bachelor)
Beihang University, China
Affiliation

Science

Category
Host institution 		Employer
2017/06/01 - 2018/08/31 Researcher (Research) Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
2013/09/01 - 2017/05/31 Research Assistant (Research) Universidade de Lisboa Instituto Superior Técnico, Portugal
Universidade de Lisboa Instituto Superior Técnico, Portugal
2010/09/01 - 2013/08/31 Research Assistant (Research) Carnegie Mellon University, United States
Carnegie Mellon University, United States

Teaching in Higher Education

Category
Host institution 		Employer
2020/09/01 - Current Assistant Professor (University Teacher) Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
2018/09/01 - 2020/08/31 Invited Assistant Professor (University Teacher) Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
Projects

Grant

Designation Funders
2022/02/01 - 2023/04/30 MD2TRUST - Trustworthy data science for improving healthcare efficiency: the case of the medical referral process
CMU/TIC/0016/2021
Co-Principal Investigator (Co-PI)
Fundação para a Ciência e a Tecnologia

Contract

Designation Funders
2019/01/01 - 2019/12/31 Laboratory for Robotics and Engineering Systems
UID/EEA/50009/2019
Agência Regional para o Desenvolvimento da Investigação Tecnologia e Inovação, Portugal

Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento, Portugal

Universidade de Lisboa Centro de Ciência e Tecnologia do Ambiente e do Mar, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
Outputs

Publications

Book chapter
  1. Lucas, Carolina; Aguiar, Emila; Macedo, Patrícia; Wu, Zhenze; Han, Qiwei. "Privacy-Preserving User Modeling for Digital Marketing Campaigns: The Case of a Data Monetization Platform". In Springer Proceedings in Business and Economics, 171-179. Springer International Publishing, 2022.
    10.1007/978-3-031-05728-1_20
Conference abstract
  1. Sunniva Hermann; Qiwei Han. "Estimating Global Bilateral Music Flows in the Streaming Age: The Role of Distance Measures". 2023.
    10.5465/amproc.2023.10475abstract
  2. Angelo Alves; Han, Qiwei. "Profit-Driven Telemarketing Campaign in Wireless Industry using Uplift Modeling". Paper presented in 16th Symposium on Statistical Challenges in Electronic Commerce Research, Madrid, 2020.
    Accepted
  3. Han, Qiwei; Leid Zejnilovic; Pedro Pita Barros. "Patient-doctor Dyads and Patients’ Switching Patterns: towards trusting relationship in primary care". Paper presented in 14th Symposium on Statistical Challenges in Electronic Commerce Research, Rotterdam, 2017.
    Published
  4. Han, Qiwei; Pedro Ferreira; Costeira, JP. "Asymmetric Role of Social Influence in Smartphone Adoption in A Large Mobile Network". Paper presented in 4th Conference on the Analysis of Mobile Phone Datasets, Boston, 2015.
    Published
  5. Han, Qiwei; Pedro Ferreira. "Determinants of Subscriber Churn in Wireless Network: Role of Peer Influence". Paper presented in 3th Conference on the Analysis of Mobile Phone Datasets, Boston, 2013.
    Published
Conference paper
  1. Gambetti, Alessandro; Han, Qiwei. "Dissecting AI-Generated Fake Reviews: Detection and Analysis of GPT-Based Restaurant Reviews on Social Media". Paper presented in 2023 International Conference on Information Systems (ICIS), Hyderabad, 2023.
  2. Wurfel, Max; Han, Qiwei; Kaiser, Maximilian. "Online Advertising Revenue Forecasting: An Interpretable Deep Learning Approach". 2021.
    10.1109/bigdata52589.2021.9672010
  3. Joel Peito; Han, Qiwei. "Incorporating Domain Knowledge into Health Recommender Systems Using Hyperbolic Embeddings". Paper presented in The 9th International Conference on Complex Networks and their Applications, Madrid, 2020.
    Published • 10.1007/978-3-030-65351-4_11
  4. Joao Casal da Veiga; Han, Qiwei; Soares, Claudia. "Understanding the Primary-Specialty Referral Mechanism using Network Science". 2019.
    Published
  5. Han, Qiwei; Ji, Mengxin; Martinez de Rituerto de Troya, Inigo; Gaur, Manas; Zejnilovic, Leid. "A Hybrid Recommender System for Patient-Doctor Matchmaking in Primary Care". Paper presented in 2018 IEEE 5th International Conference on Data Science and Advanced Analytics (DSAA), Turin, 2018.
    Published • 10.1109/dsaa.2018.00062
  6. Han, Qiwei; Martinez de Rituerto de Troya, Inigo; Ji, Mengxin; Gaur, Manas; Zejnilovic, Leid. "A Collaborative Filtering Recommender System in Primary Care: Towards a Trusting Patient-Doctor Relationship". Paper presented in 2018 IEEE International Conference on Healthcare Informatics (ICHI), New York, 2018.
    Published • 10.1109/ichi.2018.00062
  7. Han, Qiwei; Leid Zejnilovic. "Recommender Systems in Physical Retailing: Practices, Prospects and Policy Perspectives". Paper presented in International Conference on Data for Policy, London, 2017.
  8. Han, Qiwei; Cho, Daegon. "Characterizing the technological evolution of smartphones". Paper presented in 18th Annual International Conference on Electronic Commerce, Suwon, 2016.
    Published • 10.1145/2971603.2971635
  9. Han, Qiwei. "Social Influence Analysis Using Mobile Phone Dataset". Paper presented in 17th IEEE International Conference on Mobile Data Management, Porto, 2016.
    Published • 10.1109/mdm.2016.82
  10. "Asymmetric Peer Influence in Smartphone Adoption in a Large Mobile Network". 2015.
  11. Han, Qiwei; Ferreira, Pedro; João Paulo Costeira. "Asymmetric Peer Influence in Smartphone Adoption in a Large Mobile Network". Paper presented in 14th International Conference on Mobile Business, Fort Worth, 2014.
    Published
  12. Han, Qiwei; Ferreira, Pedro. "The Role of Peer Influence in Churn in Wireless Networks". Paper presented in 2014 International Conference on Social Computing, Beijing, 2014.
    Published • 10.1145/2639968.2640057
Journal article
  1. Han, Qiwei; Lucas, Carolina; Aguiar, Emila; Macedo, Patrícia; Wu, Zhenze. "Towards privacy-preserving digital marketing: an integrated framework for user modeling using deep learning on a data monetization platform". Electronic Commerce Research 23 3 (2023): 1701-1730. http://dx.doi.org/10.1007/s10660-023-09713-5.
    10.1007/s10660-023-09713-5
  2. Ji, Rongjiao; Han, Qiwei. "Understanding heterogeneity of investor sentiment on social media: A structural topic modeling approach". Frontiers in Artificial Intelligence 5 (2022): http://dx.doi.org/10.3389/frai.2022.884699.
    10.3389/frai.2022.884699
  3. Gambetti, Alessandro; Han, Qiwei. "Camera eats first: exploring food aesthetics portrayed on social media using deep learning". International Journal of Contemporary Hospitality Management 34 9 (2022): 3300-3331. http://dx.doi.org/10.1108/ijchm-09-2021-1206.
    10.1108/ijchm-09-2021-1206
  4. "Toward travel pattern aware tourism region planning: a big data approach". International Journal of Contemporary Hospitality Management 33 6 (2021): 2157-2175. http://dx.doi.org/10.1108/ijchm-07-2020-0673.
    10.1108/ijchm-07-2020-0673
  5. Han, Qiwei; Leid Zejnilovic; Margarida Abreu Novais. "Toward travel pattern aware tourism region planning: A big data approach". International Journal of Contemporary Hospitality Management (2021):
    In press
  6. Han, Qiwei; Ferreira, Pedro; Costeira, Joao Paulo. "The Effect of Product Placement on Shopping Behavior at the Point of Purchase: Evidence From Randomized Experiment Using Video Tracking in a Physical Bookstore". Journal of Management Information Systems (2018): http://dx.doi.org/10.2139/ssrn.3288604.
    Submitted • 10.2139/ssrn.3288604
Thesis / Dissertation
  1. Han, Qiwei. "Essays on Consumer Switching and Search Behavior". PhD, Carnegie Mellon University, 2017. https://kilthub.cmu.edu/articles/Essays_on_Consumer_Switching_and_Search_Behavior/6716402.
    10.1184/R1/6716402.v1
  2. "Essays on Consumer Switching and Search Behavior". 2017. https://figshare.com/articles/Essays_on_Consumer_Switching_and_Search_Behavior/6716402/1.
    10.1184/R1/6716402.V1
Activities

Event organisation

Event name
Type of event (Role) 		Institution / Organization
2021/01/01 - Current Summer Institute of Computational Social Science Lisbon (2021/06/17)
Symposium (Co-organisor)
 Universidade Nova de Lisboa Nova School of Business and Economics, Portugal

Conference scientific committee

Conference name Conference host
2020/11/28 - Current European Conference on Information Systems Association for Information Systems
2020/09/20 - Current The International AAAI Conference on Web and Social Media Association for the Advancement of Artificial Intelligence
2017/05/20 - Current International Conference on Information Systems Association for Information Systems
2015/02/01 - Current Academy of Management Annual Meeting Academy of Management

Course / Discipline taught

Academic session Degree Subject (Type) Institution / Organization
2021/03/17 - Current Big Data and Machine Learning in Economics and Finance Research Big Data and Machine Learning in Economics and Finance Research (Doutoramento) Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
2020/02/01 - Current Introduction to Programming (Mestrado) Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
2019/01/30 - Current Machine Learning (Mestrado) Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
2018/10/23 - Current Data Visualization (Mestrado) Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
2018/09/01 - Current Data Curation (Mestrado) Universidade Nova de Lisboa Nova School of Business and Economics, Portugal

Evaluation committee

Activity description
Role 		Institution / Organization Funding entity
2020/09/01 - Current Faculty Recruit Committee
Member
 Universidade Nova de Lisboa Nova School of Business and Economics, Portugal

Journal scientific committee

Journal title (ISSN) Publisher
2021/02/26 - Current Eletronic Commerce Research Springer
2020/12/11 - Current MIS Quarterly Association for Information Systems
2019/06/28 - Current International Journal of Contemporary Hospitality Research Emerald Publishing
Distinctions

Award

2021 Summer Institute for Computational Social Science Fund
Social Science Research Council, United States
2017 Data Science for Social Good Europe Fellowship
Universidade Nova de Lisboa Nova School of Business and Economics, Portugal
2016 Graduate Student Travel Grant
National Science Foundation, United States
2015 CMU Provost's Office Graduate Student Travel Grant
Carnegie Mellon University, United States
2014 Best Paper Award of International Conference on Social Computing
2010 PhD Fellowship
Fundação para a Ciência e a Tecnologia, Portugal