Cog
Na: SIL International
Cog ni chombo cha kulinganisha aina za hotuba kwa kutumia lexicostatistics na mbinu za linganishi za lugha, ili kubaini uhusiano wa lugha kati yao.
Wakati watafiti wanakusanya orodha za maneno kutoka kwa jamii tofauti za hotuba, Cog inaweza kutumika k自動isasi sehemu kubwa ya mchakato wa kulinganisha orodha hizo za maneno.
Imeundwa kutumika kwa utendaji: endesha kulinganisha, changanua matokeo, safisha mchakato, endesha kulinganisha tena, na kadhalika.
Skrini
- IPA-based segmentation: automatically splits words in to segments
- Syllabification: automatically marks syllables
- Stem identification: identifies prefixes and suffixes so that they can be ignored during comparison
- Word alignment: aligns segments between word pairs
- Sound correspondence identification: automatically identifies sound correspondences and the environments in which they occur
- Cognate identification: provides various methods for identifying cognates
- Lexical/phonetic similarity: calculates lexical/phonetic similarity for multiple language varieties
- Radial trees
- Dendrograms
- Network graphs
- Similarity matrices
- Geographical maps
