Gerard de Melo's Publications

Publications: IR/Social Media

Publications by Topic: All | NLP | Knowledge Graphs | Computer Vision/Multimodality | IR/Social Media | Theory | Source Code

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.
Democratization of Retail Trading: Can Reddit's WallStreetBets Outperform Investment Bank Analysts? BibTeX
Tolga Buz, Gerard de Melo (2022)
ArXiv 2301.00170, 2022.
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.
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.
WallStreetBets: An Analysis of Investment Advice Democratization BibTeX
Tolga Buz, Gerard de Melo (2022)
In: Proc. HICSS 2022.
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.
Best AMCIS 2022 Top 25% Complete Papers
Die digitale Vermessung der Zukunft BibTeX
Steffen Bauer, Ingo Kollosche, André Uhl, Gerard de Melo, Kerstin Fritzsche (2022)
CO:DINA Positionspapier 9.
Commonsense based Text Mining on Urban Policy BibTeX
Manish Puri, Aparna S. Varde, Gerard de Melo (2022)
Language Resources and Evaluation, 2022.
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.
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.
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.
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.
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.
Fonts Like This but Happier: A New Way to Discover Fonts BibTeX
Tugba Kulahcioglu, Gerard de Melo (2020)
In: Proc. ACM Multimedia 2020. ACM.
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.
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.
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.
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.
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.
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.
Cross-Domain Learning for Classifying Propaganda in Online Contents BibTeX Data/Code
Liqiang Wang, Xiaoyu Shen, Gerard de Melo, Gerhard Weikum (2020)
In: Proc. Conference on Truth and Trust Online (TTO) 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.
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.
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.
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.
Cross-Lingual Propagation for Deep Sentiment Analysis BibTeX Website
Xin Dong, Gerard de Melo (2018)
In: Proc. AAAI 2018. AAAI Press.
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.
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.
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.
Mapping Ordinances and Tweets using Smart City Characteristics to Aid Opinion Mining BibTeX
Manish Puri, Xu Du, Aparna Varde, Gerard de Melo (2018)
In: Proc. WWW 2018 Workshop on Social Sensing and Enterprise Intelligence (SSEI 2018). ACM.
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
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.
RE-PACRR: A Context and Density-Aware Neural Information Retrieval Model BibTeX Slides Code
Kai Hui, Andrew Yates, Klaus Berberich, Gerard de Melo (2017)
In: Proc. Neu-IR 2017 SIGIR Workshop on Neural Information Retrieval. ACM.
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.
Perceptually Grounded Selectional Preferences BibTeX Poster
Ekaterina Shutova, Niket Tandon, Gerard de Melo (2015)
In: Proc. ACL 2015.
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.
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.
Proceedings of the 7th Workshop for Ph.D. Students (PIKM '14), co-located with CIKM 2014 BibTeX
Gerard de Melo, Mouna Kacimi, Aparna Varde (Eds.) (2014)
ACM.
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.
Providing Multilingual, Multimodal Answers to Lexical Database Queries BibTeX
Gerard de Melo, Gerhard Weikum (2010)
In: Proc. LREC 2010. ELRA.
Multilingual Text Classification Using Ontologies BibTeX Slides
Gerard de Melo, Stefan Siersdorfer (2007)
In: Proc. ECIR 2007. Springer Lecture Notes in Computer Science.
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.

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