2659 search results - page 3 / 532 » Do we mean the same |
HICSS
2007
IEEE
13 years 10 months ago
2007
IEEE
Short assigned question-answering style tasks are often used as a probe to understand how users do search. While such assigned tasks are simple to test and are effective at elicit...
DCG
2008
13 years 6 months ago
2008
The crossing number of a graph is the minimum number of edge intersections in a plane drawing of a graph, where each intersection is counted separately. If instead we count the nu...
GLOBECOM
2006
IEEE
14 years 2 days ago
2006
IEEE
— For a two user fading Gaussian multiple access channel with user cooperation, we show that window decoding achieves the same sum rate as backwards decoding, when the encoding i...
AIED
2005
Springer
13 years 11 months ago
2005
Springer
Several computer-based learning support systems and methods help learners to master metacognitive activity. Which systems and methods are designed to eliminate which difficulties a...
PVLDB
2010
13 years 4 months ago
2010
Random perturbation is a promising technique for privacy preserving data mining. It retains an original sensitive value with a certain probability and replaces it with a random va...