Search Results for author: Zoi Kaoudi

Found 6 papers, 3 papers with code

Towards Loosely-Coupling Knowledge Graph Embeddings and Ontology-based Reasoning

no code implementations7 Feb 2022 Zoi Kaoudi, Abelardo Carlos Martinez Lorenzo, Volker Markl

Knowledge graph completion (a. k. a.~link prediction), i. e.,~the task of inferring missing information from knowledge graphs, is a widely used task in many applications, such as product recommendation and question answering.

Knowledge Graph Embedding Knowledge Graph Embeddings +3

RDFFrames: Knowledge Graph Access for Machine Learning Tools

1 code implementation10 Feb 2020 Aisha Mohamed, Ghadeer Abuoda, Abdurrahman Ghanem, Zoi Kaoudi, Ashraf Aboulnaga

Thus, RDFFrames is a useful tool for data preparation that combines the usability of PyData with the flexibility and performance of RDF database systems.

BIG-bench Machine Learning Knowledge Graphs +1

Agora: A Unified Asset Ecosystem Going Beyond Marketplaces and Cloud Services

no code implementations6 Sep 2019 Jonas Traub, Jorge-Arnulfo Quiané-Ruiz, Zoi Kaoudi, Volker Markl

Data, algorithms, and compute/storage infrastructure are key assets that drive data science and artificial intelligence applications.


AI-CARGO: A Data-Driven Air-Cargo Revenue Management System

no code implementations22 May 2019 Stefano Giovanni Rizzo, Ji Lucas, Zoi Kaoudi, Jorge-Arnulfo Quiane-Ruiz, Sanjay Chawla

The discrepancy results in sub-optimal and inefficient behavior by both the shipper and the airline resulting in the overall loss of potential revenue for the airline.

Decision Making Management +1

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