27 citations · 40 across the 3 of their papers we have counts for
3 papers
Extending SPARQL to Support Entity Grouping and Path Queries
Seyed-Mehdi-Reza Beheshti, Sherif Sakr, Boualem Benatallah +1
The ability to efficiently find relevant subgraphs and paths in a large graph to a given query is important in many applications including scientific data analysis, social networks…
Temporal Provenance Model (TPM): Model and Query Language
Seyed-Mehdi-Reza Beheshti, Hamid Reza Motahari-Nezhad, Boualem Benatallah
Provenance refers to the documentation of an object's lifecycle. This documentation (often represented as a graph) should include all the information necessary to reproduce a certa…
An Analytic Approach to People Evaluation in Crowdsourcing Systems
Mohammad Allahbakhsh, Aleksandar Ignjatovic, Boualem Benatallah +3
Worker selection is a significant and challenging issue in crowdsourcing systems. Such selection is usually based on an assessment of the reputation of the individual workers parti…