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Linking Semantic and Knowledge Representations in a Multi-Domain Dialogue System
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In: DTIC (2007)
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A Hybrid Approach for QA Track Definitional Questions
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In: DTIC (2006)
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Trust in Security-Policy Enforcement Mechanisms
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In: DTIC (2005)
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Breaking the Resource Bottleneck for Multilingual Parsing
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In: DTIC AND NTIS (2005)
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Quality of Service-Driven Requirements Analyses for Component Composition: A Two-Level Grammar++ Approach
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In: DTIC (2005)
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Abstract:
Component-based software engineering provides developers the opportunity to assemble entire systems from components. When applied to Distributed Real-Time and Embedded (DRE) systems, which components to assemble and how to assemble them are determined not only from functional correctness criteria but also assurance of the system's quality of service (QoS). This paper presents a grammatical QoS-driven approach to optimizing component assembly by reducing the search space of assembly alternatives through the elimination of infeasible components, with feasible components selected based on reasoning about nonfunctional requirements. The reasoning is realized through a rule engine with a knowledge base derived from the requirements phase of the software life cycle. In addition, the grammatical approach introduces well-defined semantics among the components being composed. The semantics assist in precisely and efficiently evaluating the individual component QoS, as well as system-wide QoS in a programmable fashion. The result is to facilitate straightforward and manageable component composition analyses from the perspective of QoS requirements. ; To be presented at the International Conference on Software Engineering and Knowledge Engineering (SEKE'05) (17th) held in Taipei, Taiwan, on 14-16 Jul 2005. Prepared in cooperation with the Department of Computer and Information Science, Indiana University-Purdue University at Indianapolis, IN and the Department of Computer Science, Naval Postgraduate School, Monterey, CA.
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Keyword:
*ASSEMBLY; *AUTOMATIC PROGRAMMING; *COMPONENT-BASED SOFTWARE ENGINEERING; *DISTRIBUTED DATA PROCESSING; *KNOWLEDGE BASED SYSTEMS; *OPTIMIZATION; *QOS(QUALITY OF SERVICE); *QUALITY; *REQUIREMENTS ANALYSIS; *SOFTWARE ENGINEERING; *TLG(TWO-LEVEL GRAMMAR); CLIENT SERVER SYSTEMS; Computer Programming and Software; Computer Systems; CONTEXT FREE GRAMMARS; DECISION TREES; DRE(DISTRIBUTED REAL-TIME AND EMBEDDED); EMBEDDING; GENERATIVE PROGRAMMING; HETEROGENEITY; HETEROGENEOUS COMPONENTS; JAVA PROGRAMMING LANGUAGE; Linguistics; OBJECT ORIENTED PROGRAMMING; OFF THE SHELF EQUIPMENT; REAL TIME; REASONING; REQUIREMENTS; SEMANTICS; SOFTWARE COMPONENTS; SOFTWARE REUSE; SPECIFICATIONS; SYMPOSIA; SYNTAX; UMM(UNIFIED META-COMPONENT MODEL); UNIFRAME PROJECT; VERIFICATION
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URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA486399
http://www.dtic.mil/docs/citations/ADA486399
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Ontology-Driven Translator Generator for Data Display Configurations
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In: DTIC (2004)
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Automatic Web Searching and Categorizing Using Query Expansion and Focusing
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In: DTIC AND NTIS (2003)
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Handling Translation Divergences: Combining Statistical and Symbolic Techniques in Generation-Heavy Machine Translation
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In: DTIC (2002)
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Creating Parsing Lexicons from Semantic Lexicons Automatically and Its Applications
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In: DTIC (2002)
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| 11 |
Automatic Verification of Multiagent Conversations
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In: DTIC (2000)
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| 12 |
Compositional Approach to Statecharts Semantics
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In: DTIC (2000)
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| 13 |
Research Into the Use of Speech Recognition Enhanced Microworlds in an Authorable Language Tutor
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In: DTIC AND NTIS (1999)
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| 14 |
Algorithms That Learn to Extract Information BBN: Description of the Sift System as Used for MUC-7
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In: DTIC (1998)
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| 15 |
A Survey of Current Paradigms in Machine Translation
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In: DTIC (1998)
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| 16 |
Language Processing Research and Technology - New Directions
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In: DTIC AND NTIS (1998)
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Creation of Efficient and Portable Parallel Programs.
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In: DTIC AND NTIS (1997)
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Primitive Recursion for Higher Order Abstract Syntax
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In: DTIC AND NTIS (1996)
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| 19 |
Microlanguage-Based Specialization.
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In: DTIC AND NTIS (1996)
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The Design and Implementation of a Compiler for the Object-Oriented Data Manipulation Language.
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In: DTIC AND NTIS (1995)
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