163 search results - page 33 / 33 » K-Nearest Neighbor Search using the Pyramid Technique |
EDBT
2008
ACM
14 years 6 months ago
2008
ACM
The top-k retrieval problem requires finding k objects most similar to a given query object. Similarities between objects are most often computed as aggregated similarities of the...
WINE
2009
Springer
13 years 10 months ago
2009
Springer
Abstract. We study the use of viral marketing strategies on social networks that seek to maximize revenue from the sale of a single product. We propose a model in which the decisio...
ATAL
2009
Springer
14 years 17 days ago
2009
Springer
Previous work in multiagent coordination has addressed the challenge of planning in domains where agents must optimize a global goal, while satisfying local resource constraints. ...