2571 search results - page 327 / 515 » Window-Based Method for Information Retrieval |
151
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ACISICIS
2007
IEEE
15 years 10 months ago
2007
IEEE
To increase the lifetime of the sensor networks, a recognized method is to switch off/on some sensor nodes between “sleep” and “activity” mode in order to save the energy....
120
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IRI
2007
IEEE
15 years 10 months ago
2007
IEEE
As design complexities increase exponentially, automotive designers need integrated tool environments enabling system-level analyses of alternative architectural solutions. Hence,...
136
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OZCHI
2006
ACM
15 years 10 months ago
2006
ACM
This paper describes a pilot project to research the use of a dynamic visual interface as the basis of a scenarioplanning tool. We introduce ‘flow’ as a theoretical framework ...
118
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SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
Summative evaluation methods for supervised adaptive topic tracking systems convolve the effect of system decisions on present utility with the effect on future utility. This pa...
120
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SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
Non-negative Matrix Factorization (NMF, [5]) and Probabilistic Latent Semantic Analysis (PLSA, [4]) have been successfully applied to a number of text analysis tasks such as docum...