Gerard de Melo's Publications
Publications: Social Media/Search
See also Google Scholar and DBLP for some of the latest ones.
Publications by Topic: All | LLMs and NLP | Knowledge Graphs | Computer Vision/Multimodality | Social Media/Search | Source Code- WallStreetBets: Assessing the Collective Intelligence of Reddit for Investment Advice BibTeX
Tolga Buz, Gerard de Melo (2024)
ACM Transactions on Social Computing 7:1–4, 2024. Association for Computing Machinery.Design and Evaluation of an AI-Augmented Screening System for Venture Capitalists BibTeX
Marc Maurer, Tolga Buz, Christian Dremel, Gerard de Melo (2024)
In: Proc. ECIS 2024. Association for Information Systems.LLMs Cannot (Yet) Match the Specificity and Simplicity of Online Communities in Long Form Question Answering BibTeX Data Code
Kris-Fillip Kahl, Tolga Buz, Russa Biswas, Gerard De Melo (2024)
In: Findings of the Association for Computational Linguistics: EMNLP 2024. Association for Computational Linguistics.Democratisation of retail trading: a data-driven comparison of Reddit’s WallStreetBets to investment bank analysts BibTeX arXiv
Tolga Buz, Gerard de Melo (2024)
Journal of Business Analytics, 2024. Taylor & Francis.
Acceptance rate: 14%Highly Regarded Investors? Mining Predictive Value from the Collective Intelligence of Reddit’s WallStreetBets BibTeX Code
Tolga Buz, Moritz Schneider, Lucie-Aimée Kaffee, Gerard de Melo (2024)
In: ACM Web Science Conference (Websci ’24), May 21–24, 2024, Stuttgart, Germany. ACM, New York, NY, USA.
🏆 Best Paper Award First Runner-UpKnowledge Acquisition through Continued Pretraining is Difficult: A Case Study on r/AskHistorians BibTeX
Jan Hoffbauer, Sylwester Sawicki, Marc Ulrich, Tolga Buz, Konstantin Dobler, Moritz Schneider, Gerard De Melo (2024)
In: Proc. 1st Workshop on Towards Knowledgeable Language Models (KnowLLM 2024). Association for Computational Linguistics.Preface to the special issue on conversational recommender systems: theory, models, evaluations, and trends BibTeX
Vito Walter Anelli, Li Chen, Gerard de Melo, Julian J. McAuley, Fedelucio Narducci, Azzurra Ragone (2024)
User Modeling and User-Adapted Interaction 34:5, 2024, p. 1529–1533.Disentangled CVAEs with Contrastive Learning for Explainable Recommendation BibTeX
Zefeng Cai, Linlin Wang, Gerard de Melo, Zhu Cao, Liang He (2023)
In: Proc. AAAI 2023. AAAI Press.
Acceptance rate: 19.6%Temporal Ordinance Mining for Event-Driven Social Media Reaction Analytics BibTeX
Aparna S. Varde, Gerard de Melo, Boxiang Dong (2023)
In: Proc. Temporal Web Analytics Workshop in Companion Proc. ACM Web Conference 2023. ACM.WallStreetBets: An Analysis of Investment Advice Democratization BibTeX
Tolga Buz, Gerard de Melo (2023)
In: Proc. HICSS 2023.Commonsense based Text Mining on Urban Policy BibTeX
Manish Puri, Aparna S. Varde, Gerard de Melo (2023)
Language Resources and Evaluation 57:2, 2023, p. 733–763.Fifth Knowledge-aware and Conversational Recommender Systems Workshop (KaRS) BibTeX Website
Vito Walter Anelli, Pierpaolo Basile, Gerard de Melo, Francesco M. Donini, Antonio Ferrara, Cataldo Musto, Fedelucio Narducci, Azzurra Ragone, Markus Zanker (2023)
In: Proc. 17th ACM Conference on Recommender Systems (RecSys 2023). ACM.Proceedings of the Fifth Knowledge-aware and Conversational Recommender Systems Workshop co-located with 17th ACM Conference on Recommender Systems (RecSys 2023) BibTeX
Vito Walter Anelli, Pierpaolo Basile, Gerard de Melo, Francesco Maria Donini, Antonio Ferrara, Cataldo Musto, Fedelucio Narducci, Azzurra Ragone, Markus Zanker (Eds.) (2023)
CEUR Workshop Proceedings, vol. 3560. CEUR-WS.org CEUR Workshop Proceedings.Path Language Modeling over Knowledge Graphs for Explainable Recommendation BibTeX Presentation Video
Shijie Geng, Zuohui Fu, Juntao Tan, Yingqiang Ge, Gerard de Melo, Yongfeng Zhang (2022)
In: Proc. ACM Web Conference 2022 (WWW 2022). ACM.
Acceptance rate: 17.7%Temporal Event Reasoning using Multi-Source Auxiliary Learning Objectives BibTeX Poster
Xin Dong, Tanay Kumar Saha, Ke Zhang, Joel Tetreault, Alejandro Jaimes, Gerard de Melo (2022)
In: Proc. ECIR 2022 (Short Paper). Springer-Verlag.
Acceptance rate: 22%WallStreetBets Beyond GameStop, YOLOs, and the Moon: The Unique Traits of Reddit’s Finance Communities BibTeX Blog Presentation Video
Pratik Agrawal, Tolga Buz, Gerard de Melo (2022)
In: Proc. AMCIS 2022. Association for Information Systems.
🏆 Best AMCIS 2022 Top 25% Complete PapersDie digitale Vermessung der Zukunft BibTeX
Steffen Bauer, Ingo Kollosche, André Uhl, Gerard de Melo, Kerstin Fritzsche (2022)
CO:DINA Positionspapier 9.Fourth Knowledge-aware and Conversational Recommender Systems Workshop (KaRS) BibTeX Website
Vito Walter Anelli, Pierpaolo Basile, Gerard de Melo, Francesco Maria Donini, Antonio Ferrara, Cataldo Musto, Fedelucio Narducci, Azzurra Ragone, Markus Zanker (2022)
In: RecSys ’22: Proc. Sixteenth ACM Conference on Recommender Systems. ACM.Proceedings of the Fourth Knowledge-aware and Conversational Recommender Systems Workshop co-located with 16th ACM Conference on Recommender Systems (RecSys 2022) BibTeX
Vito Walter Anelli, Pierpaolo Basile, Gerard de Melo, Francesco Maria Donini, Antonio Ferrara, Cataldo Musto, Fedelucio Narducci, Azzurra Ragone, Markus Zanker (Eds.) (2022)
CEUR Workshop Proceedings, vol. 3294. CEUR-WS.org CEUR Workshop Proceedings.Context-Aware Interaction Network for Question Matching BibTeX arXiv
Zhe Hu, Zuohui Fu, Yu Yin, Gerard de Melo (2021)
In: Proc. EMNLP 2021 (Short Paper). Association for Computational Linguistics.Guilt by Association: Emotion Intensities in Lexical Representations BibTeX arXiv
Shahab Raji, Gerard de Melo (2021)
In: Proc. EMNLP 2021 (Short Paper). Association for Computational Linguistics.EXACTA: Explainable Column Annotation BibTeX Presentation Video
Yikun Xian, Handong Zhao, Tak Yeon Lee, Sungchul Kim, Ryan Rossi, Zuohui Fu, Gerard de Melo, S. Muthukrishnan (2021)
In: Proc. KDD 2021 (Applied Data Science Track). ACM.
Acceptance rate: 19.6%Faithfully Explainable Recommendation via Neural Logic Reasoning BibTeX arXiv Poster Code
Yaxin Zhu, Yikun Xian, Zuohui Fu, Gerard de Melo, Yongfeng Zhang (2021)
In: Proc. NAACL-HLT 2021 (Short Paper). ACL.Popcorn: Human-in-the-loop Popularity Debiasing in Conversational Recommender Systems BibTeX
Zuohui Fu, Yikun Xian, Shijie Geng, Gerard de Melo, Yongfeng Zhang (2021)
In: Proc. CIKM 2021. ACM.
Acceptance rate: 21.7%HOOPS: Human-in-the-Loop Graph Reasoning for Conversational Recommendation BibTeX Data
Zuohui Fu, Yikun Xian, Yaxin Zhu, Shuyuan Xu, Zelong Li, Gerard de Melo, Yongfeng Zhang (2021)
In: Proc. SIGIR 2021 (Resource Track). ACM.Should You Take Investment Advice From WallStreetBets? A Data-Driven Approach BibTeX
Tolga Buz, Gerard de Melo (2021)
ArXiv 2105.02728, 2021.Asymmetrical Hierarchical Networks with Attentive Interactions for Interpretable Review-based Recommendation BibTeX arXiv
Xin Dong, Jingchao Ni, Wei Cheng, Zhengzhang Chen, Bo Zong, Dongjin Song, Yanchi Liu, Haifeng Chen, Gerard de Melo (2020)
In: Proc. AAAI 2020. AAAI Press.
Acceptance rate: 20.6%What Sparks Joy: The AffectVec Emotion Database BibTeX Website Presentation Video
Shahab Raji, Gerard de Melo (2020)
In: Proc. The Web Conference 2020 (Short Paper). ACM.
Acceptance rate: <25% (Short Papers)Fonts Like This but Happier: A New Way to Discover Fonts BibTeX
Tugba Kulahcioglu, Gerard de Melo (2020)
In: Proc. ACM Multimedia 2020. ACM.
Acceptance rate: 27.8%EmoTag1200 👍: Understanding the Association between Emojis 😄 and Emotions 😻 BibTeX Website arXiv Slides Presentation Video
Abu Awal Md Shoeb, Gerard de Melo (2020)
In: Proc. EMNLP 2020. Association for Computational Linguistics.
Acceptance rate: 24.6%HID: Hierarchical Multiscale Representation Learning for Information Diffusion BibTeX Code
Honglu Zhou, Shuyuan Xu, Zuohui Fu, Gerard de Melo, Yongfeng Zhang, Mubbasir Kapadia (2020)
In: Proc. IJCAI 2020. International Joint Conferences on Artificial Intelligence Organization.
Acceptance rate: 12.6%Fairness-Aware Explainable Recommendation over Knowledge Graphs BibTeX arXiv
Zuohui Fu, Yikun Xian, Ruoyuan Gao, Jieyu Zhao, Qiaoying Huang, Yingqiang Ge, Shuyuan Xu, Shijie Geng, Chirag Shah, Yongfeng Zhang, Gerard de Melo (2020)
In: Proc. SIGIR 2020. ACM.
Acceptance rate: 26%CAFE: Coarse-to-Fine Neural Symbolic Reasoning for Explainable Recommendation BibTeX arXiv Presentation Video Code
Yikun Xian, Zuohui Fu, Handong Zhao, Yingqiang Ge, Xu Chen, Qiaoying Huang, Shijie Geng, Zhou Qin, Gerard de Melo, S. Muthukrishnan, Yongfeng Zhang (2020)
In: Proc. CIKM 2020. ACM.
Acceptance rate: 21%Leveraging Adversarial Training in Self-Learning for Cross-Lingual Text Classification BibTeX arXiv Data
Xin Dong, Yaxin Zhu, Yupeng Zhang, Zuohui Fu, Dongkuan Xu, Sen Yang, Gerard de Melo (2020)
In: Proc. SIGIR 2020 (Short Paper). ACM.
Acceptance rate: 30%Cross-Lingual Emotion Lexicon Induction using Representation Alignment in Low-Resource Settings BibTeX Website
Arun Ramachandran, Gerard de Melo (2020)
In: Proc. COLING 2020. International Committee on Computational Linguistics.Domain-Specific Sentiment Lexicons Induced from Labeled Documents BibTeX
SM Mazharul Islam, Xin Dong, Gerard de Melo (2020)
In: Proc. COLING 2020.Data Augmentation for Multiclass Utterance Classification – A Systematic Study BibTeX
Binxia Xu, Siyuan Qiu, Jie Zhang, Yafang Wang, Xiaoyu Shen, Gerard de Melo (2020)
In: Proc. COLING 2020.Query Distillation: BERT-based Distillation for Ensemble Ranking BibTeX
Wangshu Zhang, Junhong Liu, Zujie Wen, Yafang Wang, Gerard de Melo (2020)
In: Proc. COLING 2020 (Industry Track).Interactive Question Clarification in Dialogue via Reinforcement Learning BibTeX arXiv
Xiang Hu, Zujie Wen, Yafang Wang, Xiaolong Li, Gerard de Melo (2020)
In: Proc. COLING 2020 (Industry Track).Hydroinformatics and the Web: Analytics and Dissemination of Hydrology Data for Climate Change and Sustainability BibTeX
Drashti Pathak, Aparna S. Varde, Gerard de Melo, Clement Alo (2020)
ACM SIGWEB Newsl. Autumn, 2020. Association for Computing Machinery.GitEvolve: Predicting the Evolution of GitHub Repositories BibTeX Code
Honglu Zhou, Hareesh Ravi, Carlos M. Muniz, Vahid Azizi, Linda Ness, Gerard de Melo, Mubbasir Kapadia (2020)
ArXiv 2010.04366, 2020.COOKIE: A Dataset for Conversational Recommendation over Knowledge Graphs in E-Commerce BibTeX Website
Zuohui Fu, Yikun Xian, Yaxin Zhu, Yongfeng Zhang, Gerard de Melo (2020)
ArXiv 2008.09237, 2020.Facts That Matter: Dynamic Fact Retrieval for Entity-Centric Search Queries BibTeX Code
Atharva Prabhat Paranjpe, Rajarshi Bhowmik, Gerard de Melo (2020)
In: Proc. International Semantic Web Conference 2020 (ISWC 2020) (Poster Paper). CEUR-WS.Public Opinion Matters: Mining Social Media Text for Environmental Management BibTeX
Xu Du, Matthew Kowalski, Aparna Varde, Gerard de Melo, Robert W. Taylor (2020)
ACM SIGWEB Newsletter Autumn 2019, 2020. ACM.Reinforcement Knowledge Graph Reasoning for Explainable Recommendation BibTeX arXiv Presentation Video Code
Yikun Xian, Zuohui Fu, S. Muthukrishnan, Gerard de Melo, Yongfeng Zhang (2019)
In: Proc. SIGIR 2019. ACM.
Acceptance rate: 20%EmoTag – Towards an Emotion-Based Analysis of Emojis BibTeX Website Slides
Abu Awal Md Shoeb, Shahab Raji, Gerard de Melo (2019)
In: Proc. RANLP 2019.
Acceptance rate: 8.7% (Long Presentation Papers)CITE: A Corpus Of Text-Image Discourse Relations BibTeX Website/Code arXiv
Malihe Alikhani, Sreyasi Nag Chowdhury, Gerard de Melo, Matthew Stone (2019)
In: Proc. NAACL-HLT 2019 (Short Paper). Association for Computational Linguistics.
Acceptance rate: 21.3%Understanding Archetypes of Fake News by Fine-grained Classification BibTeX
Liqiang Wang, Yafang Wang, Gerard de Melo, Gerhard Weikum (2019)
Social Network Analysis and Mining (SNAM) 9:1, 2019, p. 37. Springer.A Helping Hand: Transfer Learning for Deep Sentiment Analysis BibTeX Website
Xin Dong, Gerard de Melo (2018)
In: Proc. ACL 2018.
Acceptance rate: 24.9%Cross-Lingual Propagation for Deep Sentiment Analysis BibTeX Website
Xin Dong, Gerard de Melo (2018)
In: Proc. AAAI 2018. AAAI Press.
Acceptance rate: 25%Link Prediction via Subgraph Embedding-Based Convex Matrix Completion BibTeX Slides
Zhu Cao, Linlin Wang, Gerard de Melo (2018)
In: Proc. AAAI 2018. AAAI Press.
Acceptance rate: 25%Co-PACRR: A Context-Aware Neural IR Model for Ad-hoc Retrieval BibTeX Website/Code arXiv
Kai Hui, Andrew Yates, Klaus Berberich, Gerard de Melo (2018)
In: Proc. WSDM 2018. ACM.
Acceptance rate: 16%Public Opinion Spamming: A Model for Content and Users on Sina Weibo (Short Paper) BibTeX
Ziyu Guo, Liqiang Wang, Yafang Wang, Guohua Zeng, Shijun Liu, Gerard de Melo (2018)
In: Proc. WebSci 2018. ACM.Smart Governance Through Opinion Mining of Public Reactions on Ordinances BibTeX
Manish Puri, Xu Du, Aparna Varde, Gerard de Melo (2018)
In: Proc. IEEE ICTAI 2018. IEEE.Social Media vs. News Media: Analyzing Real-World Events from Different Perspectives (Short Paper) BibTeX
Liqiang Wang, Ziyu Guo, Yafang Wang, Zeyuan Cui, Shijun Liu, Gerard de Melo (2018)
In: Proc. DEXA 2018. Springer Verlag LNCS.Five Shades of Untruth: Finer-Grained Classification of Fake News (Poster Paper) BibTeX
Liqiang Wang, Yafang Wang, Gerard de Melo, Gerhard Weikum (2018)
In: Proc. ASONAM 2018.PACRR: A Position-Aware Neural IR Model for Relevance Matching BibTeX arXiv Slides Presentation Video Code
Kai Hui, Andrew Yates, Klaus Berberich, Gerard de Melo (2017)
In: Proc. EMNLP 2017. ACL.
🏆 Backbone of winning TREC 2017 Complex Answer Retrieval Competition submission
Acceptance rate: 26%Multimodal Question Answering over Structured Data with Ambiguous Entities BibTeX
Huadong Li, Yafang Wang, Gerard de Melo, Changhe Tu, Baoquan Chen (2017)
In: Proc. WWW 2017 (Cognitive Computing Track). ACM.Link Prediction by Exploiting Network Formation Games in Exchangeable Graphs BibTeX
Liqiang Wang, Yafang Wang, Bin Liu, Lirong He, Shijun Liu, Gerard de Melo, Zenglin Xu (2017)
In: Proc. IJCNN 2017.Position-Aware Representations for Relevance Matching in Neural Information Retrieval BibTeX
Kai Hui, Andrew Yates, Klaus Berberich, Gerard de Melo (2017)
In: Proc. WWW 2017 (Poster Paper). ACM.Concepts Not Alone: Exploring Pairwise Relationships for Zero-Shot Video Activity Recognition BibTeX
Chuang Gan, Ming Lin, Yi Yang, Gerard de Melo, Alexander G. Hauptmann (2016)
In: Proc. AAAI 2016. AAAI Press.
Acceptance rate: 26%Perceptually Grounded Selectional Preferences BibTeX Poster
Ekaterina Shutova, Niket Tandon, Gerard de Melo (2015)
In: Proc. ACL 2015.
Acceptance rate: 25%Sentiment-Aspect Extraction based on Restricted Boltzmann Machines BibTeX
Linlin Wang, Kang Liu, Zhu Cao, Jun Zhao, Gerard de Melo (2015)
In: Proc. ACL 2015.
Acceptance rate: 25%DynaDiffuse: A Dynamic Diffusion Model for Continuous Time Constrained Influence Maximization BibTeX
Miao Xie, Qiusong Yang, Qing Wang, Gao Cong, Gerard de Melo (2015)
In: Proc. AAAI 2015. AAAI Press.
Acceptance rate: 26.67%PIKM 2014: The 7th ACM Workshop for Ph.D. Students in Information and Knowledge Management (Workshop Summary) BibTeX
Gerard de Melo, Mouna Kacimi, Aparna Varde (2014)
In: Proc. CIKM 2014. ACM.Searching the Web of Data (Tutorial Abstract) BibTeX
Gerard de Melo, Katja Hose (2013)
In: Proc. ECIR 2013. Springer LNCS.Exploiting Web Data Sources for Advanced NLP BibTeX
Gerard de Melo (2012)
In: COLING 2012 Tutorial Notes.Multilingual Text Classification Using Ontologies BibTeX Slides
Gerard de Melo, Stefan Siersdorfer (2007)
In: Proc. ECIR 2007. Springer Lecture Notes in Computer Science.
Acceptance rate: 27.7%Adaptive Multilingual Text Classification using Ontologies BibTeX
Gerard de Melo (2006)
Diplomarbeit (Master’s Thesis). Johann Wolfgang Goethe-Universität Frankfurt am Main, Frankfurt am Main, Germany.
