FreeHAL
| FreeHAL (formerly JEliza) | |
|---|---|
| Basic data
|
|
| Maintainer | Tobias Schulz |
| developer | Berkeley Open Infrastructure for Network Computing |
| Publishing year | 2008 |
| Current version | Revision 1447 (June 2, 2012) |
| operating system | unixoide , Windows |
| programming language | C ++ , Java |
| category | Artificial intelligence |
| License | GNU GPL v3 |
| German speaking | Yes |
| http://freehal.github.io | |
FreeHAL is an independently learning dialogue program .
designation
Initially, the program was named JEliza based on the conversation simulator called ELIZA by Joseph Weizenbaum . The J stood for Java , the programming language in which the program was initially designed. At the beginning of May 2008 it was renamed from JEliza to FreeHAL, as the previous name no longer matched the programming languages now used. Since then, the name is based on the fictional computer of the spaceship Discovery in the 2001 film : A Space Odyssey .
functionality
FreeHAL uses a semantic network and also works with pattern recognition , caulking , part of speech databases and hidden Markov models in order to imitate the most human behavior possible in conversations.
FreeHAL learns independently. The program expands its knowledge database by communicating via the keyboard . It supports the languages German and English, although so far an extensive database is only available as a semantic network for German .
FreeHAL @ home
Together with BOINC , this program can be used to set up the semantic networks required for FreeHAL.
Awards
In 2008 FreeHAL won 1st prize in the "Most Popular" category in the international Chatterbox Challenge , an annual competition between all chatbot implementations submitted.
reception
In Com! The computer magazine was represented by the program as JEliza on the magazine CD / DVD 4/2008 and 5/2008 and was one of the top 10 open source programs of the month. The program was also discussed in Linux magazine, Issue 97 of December 2008.
Individual evidence
- ↑ License . January 19, 2015. Retrieved February 16, 2015.
- ↑ Chatterbox Challenge ( Memento of the original from September 24, 2010 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice.
- ↑ com! Magazine, issue: 4/08
- ↑ com! Magazine, issue: 5/08
- ↑ Linux-Magazine Issue 97, p. 94f (English) ( Memento of the original from February 24, 2012 in the Internet Archive ) Info: The archive link was automatically inserted and not yet checked. Please check the original and archive link according to the instructions and then remove this notice. (PDF file; 536 kB)
