Table 1 Examples of the initial clustering results based on LDA
Text | Classification cluster | Frequency | Score | Rank | Type |
|---|---|---|---|---|---|
The Stone Town of Zanzibar is an outstanding physical manifestation of cultural integration and harmony. | Outstanding material performance | 35 | 58.92 | 1 | Feature word |
Cultural integration | 107 | 50.26 | 2 | Feature word | |
For many centuries, there was a great deal of maritime trade between Asia and Africa, and the architecture and urban fabric of Stone Town illustrates this in a special way. | Architecture and the city | 95 | 72.61 | 1 | Feature word |
Gaudi’s work represents an outstanding series of examples of architectural typology in residential and public buildings at the beginning of the 20th century, and he made a significant and creative contribution to the development of architecture. | Outstanding examples | 573 | 276.67 | 1 | Feature word |
Gaudi’s work | 20 | 172.71 | 2 | Feature word | |
Creative contributions | 47 | 115.9 | 3 | Stop word | |
The island city of Ibiza is an example of a fortified acropolis, which in a unique way preserves in its walls, street grid and urban fabric the successive imprints of the earliest Phoenician settlements, of the Arab and Catalan periods all the way to the Renaissance fortresses. | Defense walls | 31 | 182.06 | 1 | Attribute |
Street patterns | 96 | 147.83 | 2 | Attribute | |
Special approaches | 62 | 78.09 | 3 | Stop word | |
Urban texture | 141 | 74.04 | 4 | Attribute | |
Renaissance | 230 | 52.26 | 5 | Feature word | |
The central areas of Ubeda and Baeza constitute outstanding early examples of Renaissance urban architecture and town planning in early 16th century Spain. | Urban planning | 137 | 180.05 | 1 | Feature word |
Architecture and the city | 95 | 72.61 | 2 | Feature word | |
Renaissance | 230 | 52.26 | 3 | Feature word |