23 search results - page 4 / 5 » On the Complexity of Rocchio's Similarity-Based Relevance Fe... |
COMPGEOM
2011
ACM
12 years 9 months ago
2011
ACM
We present a clustering scheme that combines a mode-seeking phase with a cluster merging phase in the corresponding density map. While mode detection is done by a standard graph-b...
AAAI
2008
13 years 8 months ago
2008
We propose an expressive auction design that allows advertisers to specify the kinds of demographics and websites they wish to target within an advertising network. The design all...
ISAAC
2010
Springer
13 years 3 months ago
2010
Springer
We study the NP-complete TARGET SET SELECTION (TSS) problem occurring in social network analysis. Complementing results on its approximability and extending results for its restric...
GLOBECOM
2009
IEEE
14 years 21 days ago
2009
IEEE
— Multiple Base Station (Multi-BS) cooperation has been considered as a promising mechanism to suppress cochannel interference and boost the capacity for cellular networks. Howev...
ICIP
1999
IEEE
14 years 7 months ago
1999
IEEE
The performance of a content based image retrieval (CBIR) system is inherently constrained by the features adopted to represent the images in the database. In this paper, a new ap...