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cs.DS2020
A Hybrid Approach to Temporal Pattern Matching
Konstantinos Semertzidis, Evaggelia Pitoura
The primary objective of graph pattern matching is to find all appearances of an input graph pattern query in a large data graph. Such appearances are called matches. In this paper…
cs.DS2020
Forming Compatible Teams in Signed Networks
Ioannis Kouvatis, Konstantinos Semertzidis, Maria Zerva +2
The problem of team formation in a social network asks for a set of individuals who not only have the required skills to perform a task but who can also communicate effectively wit…