]> 2012-02-10T14:56:29-05:00 Pml 2: a modular explanation interlingua In the past five years, we have designed and evolved an interlingua forsharing explanations generated by various automated systems such as hybridweb-based question answering systems, text analytics, theorem proving, taskprocessing, web services execution, rule engines, and machine learningcomponents. In this paper, we present our recent major updates including:(i) splitting the interlingua into three modules (i.e. provenance, informationmanipulation or justifications, and trust) to reduce maintenance and reusecosts nd to support various modularity requirements; (ii) providingrepresentation primitives capable of representing four critical types ofjustifications identified in past work. We also discuss some examples ofhow this work can be and is being used in a variety of distributedapplication settings. inproceedings Proceedings of the 2007 Workshop on Explanation-aware Computing (ExaCt-2007) KSL-07-07 PML 2: A Modular Explanation Interlingua KSL-07-07 2007 Year Tr id Title Computer science Explanation Tag Inference web Relation Paper url Media:KSL-07-07.pdf Paper July Month Key Booktitle Bibtype Cynthia Chang Paulo Pinheiro da Silva Li Ding Deborah L. McGuinness Author Vancouver, Canada Address Abstract KSL Technical Report Publication Proceeding Paper Workshop Paper