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IV
2009
IEEE
14 years 2 months ago
2009
IEEE
Although laboratory user studies are the most common method for validating the utility of information visualization systems, it may be difficult to determine if such studies accu...
MOBIHOC
2009
ACM
14 years 8 months ago
2009
ACM
Location-free boundary recognition is crucial and critical for many fundamental network functionalities in wireless ad hoc and sensor networks. Previous designs, often coarse-grai...
IRI
2007
IEEE
14 years 1 months ago
2007
IEEE
Crime reporting needs to be possible 24/7. Although 911 and tip-lines are the most publicized reporting mechanisms, several other options exist, ranging from inperson reporting to...
SIGIR
2003
ACM
14 years 27 days ago
2003
ACM
The empirical investigation of the effectiveness of information retrieval (IR) systems requires a test collection, a set of query topics, and a set of relevance judgments made by ...
WWW
2011
ACM
13 years 2 months ago
2011
ACM
As information technology supports more aspects of modern life, digital access has become an important tool for developing regions to lift themselves from poverty. Though broadban...