25937 search results - page 89 / 5188 » Geographic Information Systems |
147
click to vote
ADHOC
2007
15 years 4 months ago
2007
Geographic protocols are very promising for wireless ad hoc and sensor networks due to the low state storage and low message overhead. Under certain idealized conditions, geograph...
184
click to vote
MOBIHOC
2004
ACM
16 years 3 months ago
2004
ACM
Greedy geographic routing is attractive in wireless sensor networks due to its efficiency and scalability. However, greedy geographic routing may incur long routing paths or even ...
116
click to vote
COSIT
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. Ontologies are a common approach to improve semantic interoperability by explicitly specifying the vocabulary used by a particular information community. Complex expressi...
106
click to vote
WWW
2008
ACM
16 years 4 months ago
2008
ACM
Information Retrieval on the WWW is important because it is hard to find what one is looking for. There is a plethora of information available, and searching relevant information ...
158
click to vote
IEEEVAST
2010
14 years 10 months ago
2010
Information foraging and sensemaking with heterogeneous information are context-dependent activities. Thus visual analytics tools to support these activities must incorporate cont...