Search Results for author: Carlo Zaniolo

Found 11 papers, 6 papers with code

Bio-JOIE: Joint Representation Learning of Biological Knowledge Bases

1 code implementation7 Mar 2021 Junheng Hao, Chelsea Ju, Muhao Chen, Yizhou Sun, Carlo Zaniolo, Wei Wang

Leveraging a wide-range of biological knowledge, such as gene ontology and protein-protein interaction (PPI) networks from other closely related species presents a vital approach to infer the molecular impact of a new species.

Representation Learning Type prediction

Multilingual Knowledge Graph Completion via Ensemble Knowledge Transfer

1 code implementation Findings of the Association for Computational Linguistics 2020 Xuelu Chen, Muhao Chen, Changjun Fan, Ankith Uppunda, Yizhou Sun, Carlo Zaniolo

Predicting missing facts in a knowledge graph (KG) is a crucial task in knowledge base construction and reasoning, and it has been the subject of much research in recent works using KG embeddings.

Knowledge Graph Completion Self-Learning +1

BigData Applications from Graph Analytics to Machine Learning by Aggregates in Recursion

no code implementations18 Sep 2019 Ariyam Das, Youfu Li, Jin Wang, Mingda Li, Carlo Zaniolo

In the past, the semantic issues raised by the non-monotonic nature of aggregates often prevented their use in the recursive statements of logic programs and deductive databases.

BIG-bench Machine Learning

Quantification and Analysis of Scientific Language Variation Across Research Fields

no code implementations4 Dec 2018 Pei Zhou, Muhao Chen, Kai-Wei Chang, Carlo Zaniolo

Quantifying differences in terminologies from various academic domains has been a longstanding problem yet to be solved.

Language Modelling

Embedding Uncertain Knowledge Graphs

1 code implementation26 Nov 2018 Xuelu Chen, Muhao Chen, Weijia Shi, Yizhou Sun, Carlo Zaniolo

However, there are many KGs that model uncertain knowledge, which typically model the inherent uncertainty of relations facts with a confidence score, and embedding such uncertain knowledge represents an unresolved challenge.

Binary Classification General Classification +3

On2Vec: Embedding-based Relation Prediction for Ontology Population

no code implementations7 Sep 2018 Muhao Chen, Yingtao Tian, Xuelu Chen, Zijun Xue, Carlo Zaniolo

Recent advances in translation-based graph embedding methods for populating instance-level knowledge graphs lead to promising new approaching for the ontology population problem.

Graph Embedding Knowledge Graphs +2

Neural Article Pair Modeling for Wikipedia Sub-article Matching

1 code implementation31 Jul 2018 Muhao Chen, Changping Meng, Gang Huang, Carlo Zaniolo

Nowadays, editors tend to separate different subtopics of a long Wiki-pedia article into multiple sub-articles.

Co-training Embeddings of Knowledge Graphs and Entity Descriptions for Cross-lingual Entity Alignment

no code implementations18 Jun 2018 Muhao Chen, Yingtao Tian, Kai-Wei Chang, Steven Skiena, Carlo Zaniolo

Since many multilingual KGs also provide literal descriptions of entities, in this paper, we introduce an embedding-based approach which leverages a weakly aligned multilingual KG for semi-supervised cross-lingual learning using entity descriptions.

Entity Alignment Knowledge Graphs

How Much Are You Willing to Share? A "Poker-Styled" Selective Privacy Preserving Framework for Recommender Systems

no code implementations4 Jun 2018 Manoj Reddy Dareddy, Ariyam Das, Junghoo Cho, Carlo Zaniolo

Most industrial recommender systems rely on the popular collaborative filtering (CF) technique for providing personalized recommendations to its users.

Collaborative Filtering Privacy Preserving +1

Multilingual Knowledge Graph Embeddings for Cross-lingual Knowledge Alignment

2 code implementations12 Nov 2016 Muhao Chen, Yingtao Tian, Mohan Yang, Carlo Zaniolo

Many recent works have demonstrated the benefits of knowledge graph embeddings in completing monolingual knowledge graphs.

Entity Alignment Knowledge Graph Embeddings +2

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