Il file config.xml

Questo è il contenuto di default del file config.xml, in encoding UTF-8:

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE config SYSTEM "config.dtd">

<config>
	<thresholds>
		<threshold-presence>0.02</threshold-presence>
		<threshold-expressiveness>0.90</threshold-expressiveness>
	</thresholds>
	
	<stoplist>
		<word>affinch&#xe8;</word>
		<word>agli</word>
		<word>alla</word>
		<word>alle</word>
		<word>allo</word>
		<word>altra</word>
		<word>altre</word>
		<word>altri</word>
		<word>altro</word>
		<word>ancora</word>
		<word>avere</word>
		<word>avete</word>
		<word>che</word>
		<word>ciao</word>
		<word>cio&#xe8;</word>
		<word>come</word>
		<word>con</word>
		<word>cosa</word>
		<word>dagli</word>
		<word>dai</word>
		<word>dal</word>
		<word>dalla</word>
		<word>dalle</word>
		<word>dallo</word>
		<word>degli</word>
		<word>dei</word>
		<word>del</word>
		<word>della</word>
		<word>delle</word>
		<word>dello</word>
		<word>dentro</word>
		<word>dopo</word>
		<word>dunque</word>
		<word>durante</word>
		<word>egli</word>
		<word>ella</word>
		<word>essere</word>
		<word>essi</word>
		<word>finch&#xe8;</word>
		<word>fra</word>
		<word>gli</word>
		<word>giammai</word>
		<word>hai</word>
		<word>hanno</word>
		<word>l&#xe0;</word>
		<word>l&#xec;</word>
		<word>loro</word>
		<word>mai</word>
		<word>mentre</word>
		<word>mia</word>
		<word>mie</word>
		<word>miei</word>
		<word>mio</word>
		<word>molto</word>
		<word>n&#xe8;</word>
		<word>ne</word>
		<word>negli</word>
		<word>nei</word>
		<word>nel</word>
		<word>nella</word>
		<word>nelle</word>
		<word>nello</word>
		<word>noi</word>
		<word>non</word>
		<word>nonch&#xe8;</word>
		<word>nonostante</word>
		<word>nostra</word>
		<word>nostre</word>
		<word>nostri</word>
		<word>nostro</word>
		<word>ogni</word>
		<word>ossia</word>
		<word>per</word>
		<word>perch&#xe8;</word>
		<word>per&#xf2;</word>
		<word>pertanto</word>
		<word>pi&#xf9;</word>
		<word>poich&#xe8;</word>
		<word>prima</word>
		<word>qua</word>
		<word>qual</word>
		<word>quei</word>
		<word>quegli</word>
		<word>quel</word>
		<word>quella</word>
		<word>quelle</word>
		<word>quello</word>
		<word>questa</word>
		<word>queste</word>
		<word>questi</word>
		<word>questo</word>
		<word>qui</word>
		<word>quindi</word>
		<word>sebbene</word>
		<word>sei</word>
		<word>semmai</word>
		<word>sempre</word>
		<word>senza</word>
		<word>siete</word>
		<word>sono</word>
		<word>sopra</word>
		<word>sotto</word>
		<word>sua</word>
		<word>sue</word>
		<word>sugli</word>
		<word>sui</word>
		<word>sul</word>
		<word>sulla</word>
		<word>sulle</word>
		<word>sullo</word>
		<word>suo</word>
		<word>suoi</word>
		<word>tra</word>
		<word>tua</word>
		<word>tue</word>
		<word>tuo</word>
		<word>tuoi</word>
		<word>una</word>
		<word>uno</word>
		<word>voi</word>
		<word>vostra</word>
		<word>vostre</word>
		<word>vostre</word>
		<word>vostri</word>
		<word>vostro</word>
		<word>about</word>
		<word>after</word>
		<word>all</word>
		<word>also</word>
		<word>another</word>
		<word>any</word>
		<word>are</word>
		<word>because</word>
		<word>been</word>
		<word>before</word>
		<word>being</word>
		<word>between</word>
		<word>both</word>
		<word>but</word>
		<word>came</word>
		<word>can</word>
		<word>come</word>
		<word>could</word>
		<word>did</word>
		<word>does</word>
		<word>each</word>
		<word>else</word>
		<word>for</word>
		<word>from</word>
		<word>get</word>
		<word>got</word>
		<word>has</word>
		<word>had</word>
		<word>have</word>
		<word>her</word>
		<word>here</word>
		<word>him</word>
		<word>himself</word>
		<word>his</word>
		<word>how</word>
		<word>into</word>
		<word>its</word>
		<word>just</word>
		<word>like</word>
		<word>make</word>
		<word>many</word>
		<word>mean</word>
		<word>might</word>
		<word>more</word>
		<word>most</word>
		<word>much</word>
		<word>must</word>
		<word>never</word>
		<word>now</word>
		<word>only</word>
		<word>other</word>
		<word>our</word>
		<word>out</word>
		<word>over</word>
		<word>said</word>
		<word>same</word>
		<word>see</word>
		<word>since</word>
		<word>should</word>
		<word>some</word>
		<word>still</word>
		<word>such</word>
		<word>take</word>
		<word>than</word>
		<word>that</word>
		<word>the</word>
		<word>their</word>
		<word>them</word>
		<word>then</word>
		<word>there</word>
		<word>these</word>
		<word>they</word>
		<word>this</word>
		<word>those</word>
		<word>through</word>
		<word>too</word>
		<word>under</word>
		<word>use</word>
		<word>very</word>
		<word>want</word>
		<word>was</word>
		<word>way</word>
		<word>well</word>
		<word>were</word>
		<word>what</word>
		<word>when</word>
		<word>where</word>
		<word>which</word>
		<word>while</word>
		<word>who</word>
		<word>will</word>
		<word>with</word>
		<word>would</word>
		<word>you</word>
		<word>your</word>
	</stoplist>
	
	<whitelist>
		<!--add your address elements-->
		<address>trusted_sender@domain.box</address>
	</whitelist>
	
	<blacklist>
		<!--add your address elements-->
		<address>untrusted_sender@domain.box</address>
	</blacklist>
</config>

Tale documento è un' istanza dell' albero prototipo in Figura 4.4.

Gli elementi <threshold-presence> e <threshold-expressiveness> contengono i valori di default rispettivamente del threshold della Presenza e di quello della Espressività.

Gli elementi <word> sono un elenco (opzionale) dei più comuni termini utilizzati nella lingua italiana e inglese, scritti secondo l' encoding UTF-8. Per gli utenti è perciò possibile editare tale elenco, aggiungendo nuove parole (purchè scritte rispettando l' encoding del documento). E' da notare come tutti i termini siano di lunghezza maggiore o uguale di $3$ caratteri, questo perchè termini più corti sono non considerati a priori (cosí come termini più lunghi di $12$ caratteri).

L' elemento <whitelist> contiene invece una sequenza (opzionale) di elementi <address>, il cui contenuto è un indirizzo email fidato.

Discorso analogo per l' elemento <blacklist>, ma i suoi sotto elementi (opzionali) <address> specificano invece indirizzi dai quali l' utente a priori non vuole ricevere alcuna email.