| Subject | English | Icelandic |
| comp., MS | clustered bar chart | klasasúlurit (A bar chart subtype that compares values across categories) |
| comp., MS | clustered column chart | klasastöplarit (A column chart subtype that compares values across categories. The categories are organized horizontally, and values vertically, to emphasize variation over time) |
| comp., MS | clustered mailbox server | klasaður pósthólfaþjónn (A mailbox server that is installed in a Windows failover cluster. A clustered mailbox server is used in both cluster continuous replication (CCR) and single copy cluster (SCC) configurations. A clustered mailbox server was called an Exchange Virtual Server in previous versions of Exchange Server) |
| math. | complete linkage clustering | heill tengsl Þyrping |
| math. | k-means clustering | k-merkir Þyrping |
| math. | nearest-neighbour clustering | einn-tengingu Þyrping |
| math. | nearest-neighbour clustering | næsta-náunga Þyrping |
| math. | Poisson clustering process | Poisson Þyrping ferli |
| math. | single-linkage clustering | einn-tengingu Þyrping |