Scan-to-graph: Semantic enrichment of existing building geometry

A Framework for Semantic Enrichment of Ifc Building Models

Building information models provide semantically rich information with objects that explicitly represent 3D geometry and non-graphical properties. However, there are significant difficulties in exchanging information between domain-specific BIM tools. Exchange formats, such as the Industry Foundation Classes (IFC) Coordination View (CV), cannot represent all of the domainand profession-specific...

A Semantic Enrichment Engine for Building Information Modeling

Significant difficulties remain in exchanging information between Building Information Modeling (BIM) tools. The Industry Foundation Classes (IFC) exchange schema is too generic to capture the full semantic meaning needed for direct use by different construction project stakeholders' BIM tools. Although BIM standards that prescribe model view definitions (MVD) for domain-specific exchanges are ...

dynamic coloring of graph

در این پایان نامه رنگ آمیزی دینامیکی یک گراف را بیان و مطالعه می کنیم. یک –kرنگ آمیزی سره ی رأسی گراف g را رنگ آمیزی دینامیکی می نامند اگر در همسایه های هر رأس v?v(g) با درجه ی حداقل 2، حداقل 2 رنگ متفاوت ظاهر شوند. کوچکترین عدد صحیح k، به طوری که g دارای –kرنگ آمیزی دینامیکی باشد را عدد رنگی دینامیکی g می نامند و آنرا با نماد ?_2 (g) نمایش می دهند. مونت گمری حدس زده است که تمام گراف های منتظم ...

Semantic Enrichment of Folksonomies

Visualisation of Semantic Enrichment

Automatically creating semantic enrichments for text may lead to annotations that allow for excellent recall but poor precision. Manual enrichment is potentially more targeted, leading to greater precision. We aim to support non-experts in manually enriching texts with semantic annotations. Neither the visualisation of semantic enrichment nor the process of manually enriching texts has been eva...