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https://rfos.fon.bg.ac.rs/handle/123456789/327| Title: | Teorija softverske entropije Software entropy theory |
Authors: | Vlajić, Siniša | Keywords: | zlatni presek;softverska entropija;simetrijska grupa;paterni;logaritamska spirala;symmetry group;software entropy;patterns;logarithmic spiral;golden ratio | Issue Date: | 2005 | Publisher: | Univerzitet u Beogradu - Fakultet organizacionih nauka, Beograd | Abstract: | U ovom radu biće dat pregled osnovnih definicija entropije i njeno shvatanje u kontekstu softverskog sistema. Nakon toga su objašnjeni pojmovi softverske entropije i refaktoringa kao mehanizma koji smanjuje softversku entropiju. Izvođenje naše definicije softverske entropije je urađeno po analogiji sa termodinamičkom entropijom. Uređenost softverskog sistema je opisana preko metrike koja je definisana preko tri pokazatelja: odnosa klasa, softverske entropije i simetrijskog opisa. Ukazano je na vezu između softverske entropije i zlatnog preseka. Nakon toga je objašnjena logaritamska spirala i data je njena veza sa zlatnim presekom, fibonačijevim nizom i softverskom entropijom. Review of basics entropy definitions and understanding entropy in context of software systems will be presented in this paper. It is explained notions software entropy and refactoring as mechanism that decrease software entropy. Our definition software entropy is derived to analogy with thermodynamics entropy. Software system arrangement is described by metric that defined by three references: classes ratio, software entropy and symmetry describing. Relation between software entropy and golden ratio is pointed. It is given logarithmic spiral (spira mirabilis) and relation between logarithmic spiral with golden ratio, finonacci numbers and software entropy. |
URI: | https://rfos.fon.bg.ac.rs/handle/123456789/327 | ISSN: | 1451-4397 |
| Appears in Collections: | Radovi istraživača / Researchers’ publications |
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