@techreport{ale,
	title = {The {A}ttribute {L}ogic {E}ngine {U}sers's {G}uide {V}ersion 2.0.1},
	author = {Bob Carpenter and Gerald Penn},
	institution = {Carnegie Mellon University},
	year = {1994},
	biburl = {http://www.bibsonomy.org/bibtex/2bd36c4c5b67cec7d483317bfbfa44bef/nlp},
	keywords = {2000 book nlp }
}