1990 1992 Archie Gopher Veronica 1993 Web Crawler

Ιστορική αναδρομή § § § § 1990 – 1992 > Archie, Gopher, Veronica. 1993 > Web. Crawler. 1994 > Yahoo, Lycos. 1995 > Alta. Vista, Infoseek, Excite αλλά και οι πρώτες μεταμηχανές Meta. Crawler, Savvy. Search. 1996 > Inktomi, Hot. Bot. 1997 > Ask. Jeeves (απ’ το 2005 Ask. com), Northern Light. 1998 > Google, MSN Search (Windows Live Search).

Google Bombing

S. E. Google Yahoo! Search Ask. com Size Huge. The biggest. Huge. 20 billion pages. Large. 2 billion pages. Features Popularity ranking using Page. Rank. Shortcuts give quick access to dictionary, synonyms etc. Phrases Yes. Use " " Subject-Specific Popularity ranking. Broader / narrower terms. Yes. Use " " Booleans Partial. AND assumed. Capitalize OR. AND, OR, NOT or AND NOT As in Google.

S. E. +Requires/ -Excludes Sub. Searching Google Yahoo! Search Ask. com - excludes + retrieves “stop words" (e. g. , +in) Yes - excludes + searches common words Yes As in Google. Yes Results Ranking Link Popularity. Automatic Fuzzy AND. Expert. Rank Algorithm. Case sensitivity No. Language Yes.

Πηγές(1) § Feldman S. , (2002). This is what I asked for? The searching quarmire. In Mintz A. , Web of deception. Information Today, Inc. § http: //daphne. palomar. edu/TGSEARCH/ § http: //www. sciam. com/article. cfm? chan. ID=sa 006&article. ID=0006304 A -37 F 4 -11 E 8 -B 7 F 483414 B 7 F 0000 § http: //www. pandia. com/goalgetter/index. html § http: //www. searchenginehistory. com/ § http: //pacific. jour. auth. gr/totsidou/Search_Engines. htm § http: //www. searchenginemarketing. gr/search-engine-marketingterms. htm § http: //www. go-online. gr/ebusiness/specials/article. html? article_id=231 § http: //www. inertia. gr/what. SE. html § http: //www. lib. berkeley. edu/Teaching. Lib/Guides/Internet/Find. Info. html

Πηγές(2) § http: //www. sciam. com/article. cfm? chan. ID=sa 006&article. ID=0006304 A -37 F 4 -11 E 8 -B 7 F 483414 B 7 F 0000&page. Number=6&cat. ID=2 § http: //www. imerisia. gr/article. asp? catid=4775&subid=2&pubid=274491 § http: //en. wikipedia. org/wiki/Search_engine § http: //en. wikipedia. org/wiki/Spamdexing § http: //jcmc. indiana. edu/vol 12/issue 3/hargittai. html § http: //jcmc. indiana. edu/vol 12/issue 3/vaughan. html § http: //jcmc. indiana. edu/vol 12/issue 3/vancouvering. html § http: //www. netmode. ntua. gr/courses/postgraduate/edi/ergasies 2006/S EO. pdf § http: //e-rooster. gr/10/2006/350