61 citations · 271 across the 29 of their papers we have counts for
6 papers · 1 filter
The Relation Between Acausality and Interference in Quantum-Like Bayesian Networks
Catarina Moreira, Andreas Wichert
We analyse a quantum-like Bayesian Network that puts together cause/effect relationships and semantic similarities between events. These semantic similarities constitute acausal co…
An Experiment on Using Bayesian Networks for Process Mining
Catarina Moreira
Process mining is a technique that performs an automatic analysis of business processes from a log of events with the promise of understanding how processes are executed in an orga…
On Projection Based Operators in Lp space for Exact Similarity Search
Andreas Wichert, Catarina Moreira
We investigate exact indexing for high dimensional Lp norms based on the 1-Lipschitz property and projection operators. The orthogonal projection that satisfies the 1-Lipschitz pro…
Thematic Identification of 'Little Science': Trends in Portuguese IS&LS Literature by Controlled Vocabulary and Co-Word Analysis
Silvana Roque de Oliveira, Catarina Moreira, José Borbinha +1
This study presents an overview of IS&LS thematic trends in Portugal between 2001 and 2012. The results were obtained by means of an analysis, using expeditious qualitative and qua…
Learning to Rank Academic Experts in the DBLP Dataset
Catarina Moreira, Bruno Martins, Pável Calado
Expert finding is an information retrieval task that is concerned with the search for the most knowledgeable people with respect to a specific topic, and the search is based on doc…
Using Rank Aggregation for Expert Search in Academic Digital Libraries
Catarina Moreira, Bruno Martins, Pável Calado
The task of expert finding has been getting increasing attention in information retrieval literature. However, the current state-of-the-art is still lacking in principled approache…