775 search results - page 46 / 155 » Relevance Ranking Using Kernels |
151
Voted
ECCV
2008
Springer
16 years 4 months ago
2008
Springer
We show that the complexity of the recently introduced medoid-shift algorithm in clustering N points is O(N2 ), with a small constant, if the underlying distance is Euclidean. This...
87
Voted
CIKM
2007
Springer
15 years 8 months ago
2007
Springer
Taking advantage of the well-known cluster hypothesis that “closely associated documents tend to be relevant to the same request”, we can use inter-document similarity to prov...
124
Voted
TREC
2007
15 years 3 months ago
2007
Ranking blog posts that express opinions regarding a given topic should serve a critical function in helping users. We explored a couple of methods for opinion retrieval in the fr...
83
Voted
DAGSTUHL
2006
15 years 4 months ago
2006
The paper presents a reflection on some of the basic assumptions and philosophy of reference point approaches, stressing their unique concentration on the sovereignty of the subje...
146
Voted
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
Active learning has been shown as a key technique for improving content-based image retrieval (CBIR) performance. Among various methods, support vector machine (SVM) active learni...