7475 search results - page 1448 / 1495 » Supporting use case based requirements engineering |
181
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MOBICOM
2004
ACM
15 years 9 months ago
2004
ACM
We demonstrate a system built using probabilistic techniques that allows for remarkably accurate localization across our entire office building using nothing more than the built-...
141
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PAA
2007
15 years 3 months ago
2007
Feature selection methods are often used to determine a small set of informative features that guarantee good classification results. Such procedures usually consist of two compon...
258
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ICDE
2004
IEEE
16 years 5 months ago
2004
IEEE
The effectiveness of many existing high-dimensional indexing structures is limited to specific types of queries and workloads. For example, while the Pyramid technique and the iMi...
151
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MOBIHOC
2009
ACM
16 years 4 months ago
2009
ACM
The study in mobile ad-hoc networks (MANET) is facing challenges brought by recent discovery of non-exponential behavior of the inter-contact time distribution of mobile nodes. In...
220
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VLDB
2004
ACM
16 years 4 months ago
2004
ACM
In-network aggregation has been proposed as one method for reducing energy consumption in sensor networks. In this paper, we explore two ideas related to further reducing energy co...