This article maybe used for research, teaching and private study purposes. Any substantial or systematic reproduction, redistribution , reselling , loan or sub-licensing, systematic supply or distribution in any form to anyone is expressly forbidden. The publisher does not give any warranty express or implied or make any representation that the contents will be complete or accurate or up to dat...

Interoperability is a key property of enterprise applications, which is hard to achieve due to the large number of interoperating components and semantic heterogeneity. Platform-based approaches such as service-oriented architectures address the technical integration of systems. However, a deep integration needs to cover the whole lifecycle of the interoperable system. We propose method enginee...

The paper presents an approach to capture and exchange the arguments and rationale architects develop while designing. The approach was inspired by experiments conducted in the context of a larger research project on architectural redesign. Protocol analysis revealed that architects tend to use three mechanisms in constructing arguments for design solutions: chunks, lines of thought, and strate...

Chunks are a programming construct in PLAN, the Packet Language for Active Networks, comprised of a code segment and a suspended function call. In PLAN, chunks provide support for encapsulation and other packet programming techniques. This paper begins by explaining the semantics and implementation of chunks. We proceed, using several PLAN source code examples, to demonstrate the usefulness of ...

The impetus for conducting the present study came from Thornbury's (2005) approach to teach speaking in which he claimed that awareness-raising techniques, along with appropriation strategies, facilitate the process of teaching and learning speaking. Therefore, the present study attempted to explore the impact of the appropriation-based syllabus to teach speaking by using chunks-on-card...

Functional elements (determiners, complementizers, modals, degree words) are in many ways the syntactic analogues of affixes in morphology. Typically, functional elements are bound elements. Phonologically, they are clitics: syntactically, they are unable to appear without an associated thematic element (noun, verb, adjective). I would like to extend the analogy by showing that functional eleme...

Chunks are a programming construct in PLAN, the Packet Language for Active Networks, comprised of a code segment and a suspended function call. In PLAN, chunks provide support for encapsulation and other packet programming techniques. This paper begins by explaining the semantics and implementation of chunks. We proceed, using several PLAN source code examples, to demonstrate the usefulness of ...

We describe a statistical signature of chunks and an algorithm for finding chunks. While there is no formal definition of chunks, they may be reliably identified as configurations with low internal entropy or unpredictability and high entropy at their boundaries. We show that the log frequency of a chunk is a measure of its internal entropy. The Voting-Experts exploits the signature of chunks t...

Reusability of project components, either at the code level or at the conceptual specification level, is considered a fundamental aspect in application development. More recently it as been argued that project histories can support reuse of design decisions. We propose a solution based on so-called process chunks which are generic process frames to resolve the issue stated by a generic requirem...

Dividing sentences in chunks of words is a useful preprocessing step for parsing, information extraction and information retrieval. (Ramshaw and Marcus, 1995) have introduced a "convenient" data representation for chunking by converting it to a tagging task. In this paper we will examine seven di erent data representations for the problem of recognizing noun phrase chunks. We will show that the...