76,903 research outputs found
Architecture of a Web-based Predictive Editor for Controlled Natural Language Processing
In this paper, we describe the architecture of a web-based predictive text
editor being developed for the controlled natural language PENG^{ASP). This
controlled language can be used to write non-monotonic specifications that have
the same expressive power as Answer Set Programs. In order to support the
writing process of these specifications, the predictive text editor
communicates asynchronously with the controlled natural language processor that
generates lookahead categories and additional auxiliary information for the
author of a specification text. The text editor can display multiple sets of
lookahead categories simultaneously for different possible sentence
completions, anaphoric expressions, and supports the addition of new content
words to the lexicon
Towards a generation-based semantic web authoring tool
Widespread use of Semantic Web technologies requires interfaces through which knowledge can be viewed and edited without deep understanding of Description Logic and formalisms like OWL and RDF. Several groups are pursuing approaches based on Controlled Natural Languages (CNLs), so that editing can be performed by typing in sentences which are automatically interpreted as statements in OWL. We suggest here a variant of this approach which relies entirely on Natural Language Generation (NLG), and propose requirements for a system that can reliably generate transparent realisations of statements in Description Logic
Attempto Controlled English (ACE)
Attempto Controlled English (ACE) allows domain specialists to interactively
formulate requirements specifications in domain concepts. ACE can be accurately
and efficiently processed by a computer, but is expressive enough to allow
natural usage. The Attempto system translates specification texts in ACE into
discourse representation structures and optionally into Prolog. Translated
specification texts are incrementally added to a knowledge base. This knowledge
base can be queried in ACE for verification, and it can be executed for
simulation, prototyping and validation of the specification.Comment: 13 pages, compressed, uuencoded Postscript, to be presented at CLAW
96, The First International Workshop on Controlled Language Applications,
Katholieke Universiteit Leuven, 26-27 March 199
Toward Semantics-aware Representation of Digital Business Processes
An extended enterprise (EE) can be described by a set of models each representing a specific aspect of the EE.
Aspects can for example be the process flow or the value description. However, different models are done by different
people, which may use different terminology, which prevents relating the models. Therefore, we propose a framework
consisting of process flow and value aspects and in addition a static domain model with structural and relational
components. Further, we outline the usage of the static domain model to enable relating the different aspects
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