?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Servicio+de+b%C3%BAsqueda+inteligente+para+comercio+electr%C3%B3nico&rft.creator=Gonz%C3%A1lez+Gerpe%2C+Salvador&rft.contributor=Garc%C3%ADa+Remesal%2C+Miguel&rft.subject=Computer+Science&rft.description=En+este+proyecto+se+presenta+un+servicio+de+b%C3%BAsqueda+web+basado+en+texto+capaz+de+realizar+la+b%C3%BAsqueda+de+un+recurso+almacenado+en+una+base+de+datos.+Este+servicio+funciona+mediante+la+lematizaci%C3%B3n+de+t%C3%A9rminos+realizando+una+b%C3%BAsqueda+pr%C3%A1cticamente+exacta.+Los+recursos+obtenidos+son+resultado+de+un+proceso+de+filtrado+mediante+un+modelo+vectorial+(TF-IDF)+con+umbral+definido.+Se+ha+implementado+el+motor+de+b%C3%BAsqueda+en+forma+de+servicio+web.+Adem%C3%A1s+se+ha+implementado+un+cliente+con+el+fin+de+probar+el+servicio+de+b%C3%BAsqueda+web.+Los+resultados+parecen+ser+adecuados+para+la+tarea+propuesta.---ABSTRACT---In+this+project%2C+a+text-based+search+engine+is+presented.+It+is+capable+of+searching+for+resources+stored+in+a+database.+This+service+works+through+the+stemmization+of+terms%2C+carrying+out+a+practically+exact+search.+The+resources+retrieved+are+the+result+of+a+filtering+process+using+a+vectorial+model+(TF-IDF)+with+a+defined+threshold.+In+this+work%2C+the+search+engine+is+implemented+as+a+web+service.+A+client+is+also+implemented+as+an+evaluation+platform+for+the+tool.+The+results+obtained+show+a+suitability+of+the+platform+for+the+proposed+task.&rft.publisher=E.T.S.+de+Ingenieros+Inform%C3%83%C2%A1ticos+(UPM)&rft.rights=https%3A%2F%2Fcreativecommons.org%2Flicenses%2Fby-nc-nd%2F3.0%2Fes%2F&rft.date=2019-06&rft.type=info%3Aeu-repo%2Fsemantics%2FbachelorThesis&rft.type=Final+Project&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=spa&rft.rights=info%3Aeu-repo%2Fsemantics%2FopenAccess&rft.identifier=https%3A%2F%2Foa.upm.es%2F55745%2F