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6. WAIS(Wide Area Information Server)

»êÀçµÇ¾î ÀÖ´Â Á¤º¸¸¦ °Ë»öÇÒ ¼ö ÀÖ´Â ÀÎÅÍ³Ý ¼­ºñ½ºÀÇ ÇÑ Á¾·ù·Î Ű¿öµå¸¦ ÀÌ¿ëÇØ ƯÁ¤ µ¥ÀÌÅͺ£À̽º¸¦ °Ë»öÇÒ ¼ö ÀÖ´Ù. ³×Æ®¿÷»ó¿¡¼­ Á¢±Ù °¡´ÉÇÑ ¿©·¯ °¡Áö Á¾·ùÀÇ ¹®Çå/µ¥ÀÌŸº£À̽º¸¦ °Ë»öÇÒ ¼ö ÀÖ´Ù.
Gopher¿¡¼­ ÆÄÀÏÀÇ Ç¥Á¦¸¸À» Ž»öÇÏ´Â Veronica¿Í ´Þ¸® WAIS´Â µ¥ÀÌÅͺ£À̽º ÆÄÀÏÀÇ Àü¹®(Full-text)À» ´ë»óÀ¸·Î Ž»öÇÏ¿© ÀÌ¿ëÀÚÀÇ °Ë»ö¾î¸¦ Æ÷ÇÔÇϰí ÀÖ´Â ¹®ÇåµéÀÇ ¸®½ºÆ®¸¦ °á°ú·Î º¸¿©ÁØ´Ù.

WAIS °Ë»ö¿£ÁøÀº ÀÌ¿ëÀÚÀÇ ÁúÀǸ¦ ¹Þ¾Æ ÁúÀÇ¿¡ °¡Àå ÀûÇÕÇÑ ¹®ÇåÀ» ±× µ¥ÀÌÅͺ£À̽º¿¡¼­ ã¾Æ³»¼­ ÀûÇÕ¼ºÀÇ ¼øÀ§º°·Î ³ª¿­µÈ ¹®ÇåµéÀ» ÀÌ¿ëÀÚ¿¡°Ô º¸¿©ÁØ´Ù. ÁúÀÇÇü½ÄÀº ÀÚ¿¬¾î, ÀûÇÕ¹®Çå, ºÒ¸®¾ð ¿ë¾îÀÇ Á¶ÇÕÀ» Æ÷ÇÔÇϰí Àִ ǥÇö½ÄÀÌ´Ù. °­·ÂÇϰí À¶Å뼺ÀÌ À־ ³×Æ®¿÷»ó¿¡¼­ ÀÌ¿ë °¡´ÉÇÑ ¾î¶² °ÍÀÌ¶óµµ µ¥ÀÌÅͺ£À̽º°¡ µÉ ¼ö ÀÖ´Ù. ¿¹ÄÁ´ë, ¸®½ºÆ®¼­ºê ¾ÆÄ«À̺ê, ÀüÀÚµµ¼­, Usenet ±×·ì ¾ÆÄ«À̺ê, Çмú¹®ÇåÁý µîÀÌ´Ù.

WAISÀÇ Å½»ö ¹× °Ë»ö ¹æ¹ýÀº ´ëºÎºÐÀÇ À¥»óÀÇ °Ë»ö¿£ÁøÀÌ ±â¹ÝÀ» µÎ°í ÀÖ´Â ¹æ¹ýÀÌ´Ù. °Ë»ö¹æ¹ýÀº WAIS¿¡ Á¢¼ÓÇϸé WAIS µ¥ÀÌÅͺ£À̽ºÀÇ »öÀÎÀ» º¼ ¼ö Àִµ¥, ¿©±â¼­ ¾î¶² µ¥ÀÌÅͺ£À̽º¸¦ »ç¿ëÇÒ °ÍÀΰ¡¸¦ ÁöÁ¤ÇØ ÁÖ°í °Ë»ö¾î¸¦ ÀÔ·ÂÇÑ´Ù.

Ž»ö °á°ú·Î ³ª¿Â ¿©·¯ °³ÀÇ µ¥ÀÌÅͺ£À̽º Áß¿¡¼­ ƯÁ¤ µ¥ÀÌÅͺ£À̽º¸¦ ¼±ÅÃÇÏ¿© ´Ù½Ã ÀÚ½ÅÀÌ Ã£°íÀÚ ÇÏ´Â Á¤º¸¿Í °ü·ÃµÈ Ű¿öµå·Î °Ë»öÇÑ´Ù. °Ë»ö °á°ú·Î ¿©·¯ °³ÀÇ ÀÚ·á°¡ ³ª¿À¸é ±× ÀڷḦ Àаí, °Ë»ö °á°ú°¡ ºÒ¸¸Á·½º·¯¿ì¸é ´Ù½Ã »õ·Î¿î Ű¿öµå¸¦ ÁÖ¾î °Ë»öÇÑ´Ù. °Ë»ö °á°ú´Â ´ëü·Î °ü·ÃÀÚ·áÀÇ »öÀÎ ÆÄÀÏÀÌÁö¸¸ À¯¿ëÇÑ Á¤º¸ÀÇ À§Ä¡¸¦ ÇÔ²² ±â·ÏÇϰí ÀÖ´Â °æ¿ì°¡ ÀÖÀ¸¹Ç·Î ´Ù½Ã ±× À§Ä¡¸¦ ÃßÀûÇÏ´Â ¹æ½ÄÀ¸·Î Á¤º¸¸¦ ãÀ» ¼ö ÀÖ´Ù.

.WAIS Ž»ö
Experiment with automatic classification of WAIS databases(http://www. ub2.lu.se/auto_new/UDCasp)
NCSA Mosaic WAIS Interface(http://www.ncsa.uiuc.edu/SDG/Software/ Mosaic/Interfaces/wais/SourceListasp)  
NASA RECON WAIS Server(http://www.sti.nasa.gov/casitrsasp)
HTTP to WAIS Gateway(http://metalab.unc.edu/cgi-bin/fwais.pl)