Jiaoyan Chen
@ChenJiaoyan1
Senior Lecturer (Associate Professor) at @csmcr. Interested in #KnowledgeGraph, #Ontology, Knowledge Representation and Machine Learning.
We recently wrote a survey on #ontology #embedding. Great contributions from @leechuck Olga and Fernando from @CBRC_KAUST , @lawhy_AI and Ian Horrocks. #knowledgegraphs #survey #KnowledgeRepresentation. With methods, applications and system (mOWL). arxiv.org/abs/2406.10964
🚨 New paper: "Supposedly Equivalent Facts That Aren’t? Entity Frequency in Pre-training Induces Asymmetry in LLMs" Insight: LLMs treat equivalent facts differently due to bias from pre-training data. 🔗 Arxiv: arxiv.org/abs/2503.22362 #NLP #LLMs #AI
🌟Introducing 𝗥𝗲𝗦𝗲𝗮𝗿𝗰𝗵: Learning to Reason with Search for LLMs via Reinforcement Learning. An open-source project that combines 𝗥𝗟 and 𝗥𝗔𝗚 for LLMs! 💡Like Deepseek-R1-Zero and Deep Research, we start with pretrained models and use RL to empower them with the…
📢 Exciting Announcement! 🎤 We are thrilled to welcome Raphael Troncy as a keynote speaker at hashtag#ESWC 2025. 📍 Event Details: 🗓 Date: June 1-5, 2025 📍 Location: Portroj, Slovenia Stay tuned for more updates! 🚀2025.eswc-conferences.org
🌟 Call for Submissions for ISWC 2025!! 🌟 We are thrilled to announce that ISWC 2025 is now accepting submissions! Get all the details you need on the conference website: 👉iswc2025.semanticweb.org Don’t miss this opportunity! We would like to see you in Japan! #ISWC #AI #Japan
I like this work pretty much. We are trying to explore realistic settings for automatic knowledge graph completion. We also tried to use LLM for the Triple Set Prediction (TSP) task. Empirical study results show that TSP is not an easy task for LLM. See arxiv.org/pdf/2412.18443
Start from Zero: Triple Set Prediction for Automatic Knowledge Graph Completion (KGC): In our #TKDE paper, we redefine the KGC task by introducing "Triple Set Level" completion. Unlike traditional methods that predict missing elements at the single-triple level, our approach…
!!!!!!ESWC 2025 Accepted Workshops & Tutorials!!!!!!! We are glad to share the ESWC 2025 Accepted Workshops & Tutorials at: 2025.eswc-conferences.org/workshops-tuto… Congratulations and thank you all for the great participations!! Stay tuned for upcoming events.
Their will be another AAAI-MAKE symposium (MAchine learning & Knowledge Engineering), March 31-April 2 near San Francisco. aaai-make.info Deadline for abstracts 23rd December, full papers 30th December. Earlier editions were great!
Will be at #EMNLP2024 @emnlpmeeting (whole duration). To present "CoTKR: Chain-of-Thought Enhanced Knowledge Rewriting for Complex Knowledge Graph Question Answering". arxiv.org/abs/2409.19753. Come for any discussion. See u in Miami
Glad to share that we will deliver a tutorial at @LogConference on "Integrating Knowledge Graphs and LLMs for Advancing Scientific Research" on 26 Nov with @qzhang_cs & @ChenJiaoyan1. This is a virtual conference and is free to attend. Stay tuned for more details. #AI4Science
3. Graph Deep Learning for Time Series Processing: Forecasting, Reconstruction, and Analysis by @andreacini1994, @IvanMarisca, @dan_zambon 4. Integrating Knowledge Graphs and Large Language Models for Advancing Scientific Research by @qzhang_cs, @ChenJiaoyan1, @mengzaiqiao
3. Graph Deep Learning for Time Series Processing: Forecasting, Reconstruction, and Analysis by @andreacini1994, @IvanMarisca, @dan_zambon 4. Integrating Knowledge Graphs and Large Language Models for Advancing Scientific Research by @qzhang_cs, @ChenJiaoyan1, @mengzaiqiao
A PhD opportunity on #RAG with #KnowledgeGraph and #DataLake in Computer Science in the University of Manchester. findaphd.com/phds/project/r…
********************First Call for Papers********************* 22nd European Semantic Web Conference Dates: June 1- 5, 2025 Venue: Portoroz, Slovenia Website: 2025.eswc-conferences.org
Congratulations!
🎓 Glad to share that I’ve officially completed my PhD (DPhil) with "leave to supplicate" from the University of Oxford. 📚 For those interested, my thesis (titled "Language Models for Ontology Engineering") is now publicly available on ORA: dx.doi.org/10.5287/ora-pd…
#ki24 Workshops have started. #lwda will start rather soon. Hope to see you all in Würzburg for a nice week,.
Welcome everyone to #ki24 and #lwda! Registration is open and the first workshops are starting now!
Call for papers: the special issue about Exploring Recent trends and research trajectories in Digital Twins technology for monitoring of Sustainable Development Goals on @BigEarthData1 extended the submission deadline to November 30th. We are looking forward to having your papers
Large Knowledge Model: Perspectives and Challenges. doi.org/10.3724/2096-7…
Call for contributions: Harmonising Generative AI and SW Technologies #ISWC2024 Aim: kickstart a community interested in generative AI and SW, and collaborate on emerging topics and challenges @pgroth @esimperl @albertmeronyo @jonnybluesman
We have an open call for papers on our new LLMs Special Session. Deadline September 20. Find out all about the session here: iswc2024.semanticweb.org/event/3715c6fc…
NEW: Experts at @oiioxford have identified a new type of harm created by Large Language Models (LLMs) which they believe poses long-term risks to democratic societies and needs to be addressed by creating a new legal duty for LLM providers. More info ⬇️ ox.ac.uk/news/2024-08-0…