<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">R. Armstrong</style></author><author><style face="normal" font="default" size="100%">T. Mitchell</style></author><author><style face="normal" font="default" size="100%">T. Joachims</style></author><author><style face="normal" font="default" size="100%">D. Freitag</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Webwatcher: A learning apprentice for the world wide web</style></title><secondary-title><style face="normal" font="default" size="100%">Working Notes of the AAAI Spring Symposium: Information Gathering from Heterogeneous, Distributed Environments </style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1995</style></year></dates><publisher><style face="normal" font="default" size="100%">Stanford University: AAAI Press</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>