[greenstone-users] problems with the simple search

From Israel Abraham Flores Cruz
DateFri, 29 Jun 2007 01:07:12 +0000
Subject [greenstone-users] problems with the simple search
In the collection that we have: http://desarrollo.salud.gob.mx/cgi-bin/library?a=p&p=home&l=es&w=utf-8 , some metadata have the following characters '(', ')' or '-' for example :
Titulo:ACLARACION a la Norma Oficial Mexicana NOM-003-SSA1-1993, Salud ambiental. Requisitos sanitarios que debe satisfacer el etiquetado de pinturas, tintas, barnices, lacas y esmaltes, publicada el 12 de agosto de 1994.(03-01-96)
Titulo:Norma Oficial Mexicana NOM-001-SSA1-1993, que instituye el procedimiento por el cual se revisará, actualizará y editará la Farmacopea de los Estados Unidos Mexicanos
If a user tries to realize a search that contains these caractes, for example if someone`s  is looked, NOM-003-SSA1-1993, the page indicates me that there are no coincidences in the search, proved few Words:-: 0,-003: 0,-1993: 0, SSA1: 150, NOM: 185 there are no documents that correspond to the consultation, nevertheless if I realize the same search replacing the character '-', for a space in white, the search is successfully, The does same thing happen with the parentheses(brackets), which I must remove, in the engine of search in order that this one has success, how can I correct this problem in order that the search is realized without omitting these characters? Thank you for his your help, regards

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