5 citations · 7 across the 8 of their papers we have counts for
19 papers
Approximate and exact results for the harmonious chromatic number
Ruxandra Marinescu-Ghemeci, Camelia Obreja, Alexandru Popa
Graph colorings is a fundamental topic in graph theory that require an assignment of labels (or colors) to vertices or edges subject to various constraints. We focus on the harmoni…
A novel algorithm for clearing financial obligations between companies -- an application within the Romanian Ministry of Economy
Lucian-Ionut Gavrila, Alexandru Popa
The concept of clearing or netting, as defined in the glossaries of European Central Bank, has a great impact on the economy of a country influencing the exchanges and the interact…
A decision support system for optimizing the cost of social distancing in order to stop the spread of COVID-19
Alexandru Popa
Currently there are many attempts around the world to use computers, smartphones, tablets and other electronic devices in order to stop the spread of COVID-19. Most of these attemp…
IP Solutions for International Kidney Exchange Programmes
Péter Biró, Márton Gyetvai, Radu Stefan Mincu +2
In kidney exchange programmes patients with end-stage renal failure may exchange their willing, but incompatible living donors among each other. National kidney exchange programmes…
Heuristic algorithms for the Longest Filled Common Subsequence Problem
Radu Stefan Mincu, Alexandru Popa
At CPM 2017, Castelli et al. define and study a new variant of the Longest Common Subsequence Problem, termed the Longest Filled Common Subsequence Problem (LFCS). For the LFCS pro…
NewsCompare - a novel application for detecting news influence in a country
Cristian Pop, Alexandru Popa
The concept of `fake news' has been referenced and thrown around in news reports so much in recent years that it has become a news topic in its own right. At its core, it poses a c…