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61
Lexical Link Analysis Application: Improving Web Service to Acquisition Visibility Portal
In: DTIC (2013)
Abstract: Lexical Link Analysis (LLA) is a form of text mining in which word meanings are represented in lexical terms (e.g., word pairs) of a word network. In the past, we have shown how LLA can systematically and automatically discover new patterns in large-scale defense acquisition data on multiple programs as indicators for program or investment performances. We also started to apply LLA to understand the quality of the data by comparing categories of information and detecting data gaps. Last year, we examined the Acquisition Visibility Portal (AVP), which is a critical tool that provides the DoD-wide acquisition community with authoritative and accurate data services. We reported the first program from AVP to have undergone a relatively comprehensive LLA analysis. This year, we found that there is much consensus or consistency in the various categories (e.g., acquisition and engineering communities) of artifacts, yet gaps or low correlations seem to characterize the majority of the data for the relations among these categories. LLA, however, is able to discover in detail where the gaps and inconsistencies in the data reside. The findings offered in this report can help decision-makers improve their resource and big data management to better understand how particular acquisition strategies may affect the desired return on investment (ROI) among projects. ; Acquisition Research Program Sponsored Report Series.
Keyword: *ACQUISITION DATA; *ACQUISITION VISIBILITY PORTAL; *AUTOMATION; *DATA MINING; *DOCUMENTS; *INTERNET; *LEXICAL LINK ANALYSIS; *LINKAGES; *MILITARY PROCUREMENT; *SEMANTICS; *TEXT MINING; ACCURACY; APB(ACQUISITION PROGRAM BASELINE); ARTIFACTS; ASR(ACQUISITION STRATEGY REPORTS); CONSISTENCY; CORRELATION; Cybernetics; DAES(DEFENSE ACQUISITION EXECUTIVE SUMMARIES); DATA ACCURACY; DATA GAPS; DATA INCONSISTENCIES; DATA MANAGEMENT; DATA QUALITY; DEPARTMENT OF DEFENSE; INFORMATION RETRIEVAL; Information Science; LEARNING MACHINES; Linguistics; Logistics; MILESTONE B ACQUISITION DECISION MEMORANDUM; Military Facilities and Supplies; QUALITY; SAR(SELECTED ACQUISITION REPORTS); SEMANTIC NETWORKS; SEP(SYSTEMS ENGINEERING PLANS); TEMP(TEST AND EVALUATION MASTER PLANS); TRA(TECHNOLOGY READINESS ASSESSMENT); UNSTRUCTURED DATA; WORDS(LANGUAGE)
URL: http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA591734
http://www.dtic.mil/docs/citations/ADA591734
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62
Automated Extraction and Characterisation of Social Network Data from Unstructured Sources -- An Ontology-Based Approach
In: DTIC (2013)
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63
Contextual Awareness for Robust Robot Autonomy
In: DTIC (2013)
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64
Faust: Flexible Acquistion and Understanding System for Text
In: DTIC (2013)
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65
Extending Semantic and Episodic Memory to Support Robust Decision Making
In: DTIC (2013)
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66
Interacting with Multi-Robot Systems Using BML
In: DTIC (2013)
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67
Future reasoning machines : mind and body
Duffy, Brian R.; O'Hare, G. M. P. (Greg M. P.); Bradley, John F.. - : Emerald, 2013
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68
Cybernetic configurations: characteristics of interactivity in the digital arts.
Gifford, Toby; Brown, Andrew R.. - : ISEA International, 2013. : Australian Network for Art & Technology, 2013. : University of Sydney, 2013
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69
Strukturalismus in Deutschland: Literatur- und Sprachwissenschaft 19101975. Herausgegeben von Hans-Harald Müller, Marcel Lepper und Andreas Gardt. (= Marbacher Schriften, Neue Folge, 5.) Göttingen: Wallstein Verlag, 2010. 416 pp. [Rezension]
In: Historiographia linguistica. - Amsterdam : Benjamins 39 (2012) 1, 173-178
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OLC Linguistik
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70
The Word-Based Pyramid Method
In: DTIC (2012)
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71
Linguistic Model for Axle Fatigue
In: DTIC (2012)
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72
Applications of Lexical Link Analysis Web Service for Large-Scale Automation, Validation, Discovery, Visualization, and Real-Time Program Awareness
In: DTIC (2012)
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73
Adding a Capability to Extract Sentiment from Text Using HanDles
In: DTIC (2012)
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74
Speech Synthesis Using Perceptually Motivated Features
In: DTIC (2012)
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75
Machine Recognition vs Human Recognition of Voices
In: DTIC (2012)
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76
Simon Plays Simon Says: The Timing of Turn-Taking in an imitation Game
In: DTIC (2012)
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77
For and from Cyberspace: Conceptualizing Cyber Intelligence, Surveillance, and Reconnaissance
In: DTIC (2012)
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78
Uncovering and Managing the Impact of Methodological Choices for the Computational Construction of Socio-Technical Networks from Texts
In: DTIC (2012)
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79
Making the Most of MASINT and Advanced Geospatial Intelligence
In: DTIC (2012)
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80
Compressed Domain Automatic Level Control Based on ITU-T G.722.2
In: DTIC (2012)
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