Search Results for author: Matthias Nickles

Found 6 papers, 4 papers with code

Drug Similarity and Link Prediction Using Graph Embeddings on Medical Knowledge Graphs

1 code implementation22 Oct 2021 Prakhar Gurawa, Matthias Nickles

The paper utilizes the graph embeddings generated for entities of a large biomedical database to perform link prediction to capture various new relationships among different entities.

Knowledge Graphs Link Prediction

diff-SAT -- A Software for Sampling and Probabilistic Reasoning for SAT and Answer Set Programming

1 code implementation3 Jan 2021 Matthias Nickles

This paper describes diff-SAT, an Answer Set and SAT solver which combines regular solving with the capability to use probabilistic clauses, facts and rules, and to sample an optimal world-view (multiset of satisfying Boolean variable assignments or answer sets) subject to user-provided probabilistic constraints.

Differentiable Satisfiability and Differentiable Answer Set Programming for Sampling-Based Multi-Model Optimization

1 code implementation31 Dec 2018 Matthias Nickles

We propose Differentiable Satisfiability and Differentiable Answer Set Programming (Differentiable SAT/ASP) for multi-model optimization.

Model Optimization

Embedding Cardinality Constraints in Neural Link Predictors

no code implementations16 Dec 2018 Emir Muñoz, Pasquale Minervini, Matthias Nickles

Neural link predictors learn distributed representations of entities and relations in a knowledge graph.

Knowledge Base Completion Link Prediction

PrASP Report

no code implementations30 Dec 2016 Matthias Nickles

This technical report describes the usage, syntax, semantics and core algorithms of the probabilistic inductive logic programming framework PrASP.

Inductive logic programming

Probabilistic Inductive Logic Programming Based on Answer Set Programming

1 code implementation4 May 2014 Matthias Nickles, Alessandra Mileo

We propose a new formal language for the expressive representation of probabilistic knowledge based on Answer Set Programming (ASP).

Inductive logic programming

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