A Data Signature Approach for Analyzing, Manipulating and Understanding Collections of Graphical Summaries of Scenarios

Conference · Tue Jun 15 00:00:00 EDT 2004

OSTI ID:15020036

Whitney, Paul D; Powers, Mary E; Chin, George; Johnson, Katherine E; Kuchar, Olga A; Sloughter, James M

Analysis goals associated with collections of scenarios include: • Summarizing a collection of scenarios – the summarization could take the form of identification of typical patterns of relations within the collection • Retrieve similar scenarios/cases – the retrieval could be based on parts of scenarios; the similar ‘complete’ scenarios could be used to suggest additional lines of investigation • Find “relation paths” between key actors A signature-vector strategy is presented that addresses the above analysis goals. The broad strategy has been applied in various settings.

• Research Organization: Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
• Sponsoring Organization: USDOE
• DOE Contract Number: AC05-76RL01830
• OSTI ID: 15020036
• Report Number(s): PNNL-SA-40959; TRN: US200518%%116
• Resource Relation: Conference: Proceedings of the International Conference on Artificial Intelligence, IC-AI'04 and Proceedings of the International Conference on Machine Learning; Models, Technologies and Applications, MLMTA'04, 2:1001-1006
• Country of Publication: United States
• Language: English

Related Subjects

99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE
ARTIFICIAL INTELLIGENCE
LEARNING
PATTERN RECOGNITION
INFORMATION RETRIEVAL
DATA ANALYSIS
Scenario analysis
graphs
lexicon
data mining