588 search results - page 12 / 118 » Characteristics of geographic information needs |
DCOSS
2005
Springer
15 years 3 months ago
2005
Springer
Sensor network localization continues to be an important research challenge. The goal of localization is to assign geographic coordinates to each node in the sensor network. Locali...
AIED
2007
Springer
15 years 3 months ago
2007
Springer
Tutorial dialogue has been the subject of increasing attention in recent years, and it has become evident that empirical studies of humanhuman tutorial dialogue can contribute impo...
KDD
2012
ACM
13 years 2 days ago
2012
ACM
Online reviews provide consumers with valuable information that guides their decisions on a variety of fronts: from entertainment and shopping to medical services. Although the pr...
COMCOM
2004
14 years 9 months ago
2004
The key challenge in the design of a wireless sensor network is maximizing its lifetime. This is a fundamental problem and new protocol engineering principles need to be establish...
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INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— It has been a big challenge to develop routing protocol that can meet different application needs and optimize routing paths according to the topology change in mobile ad hoc n...