8298 search results - page 1460 / 1660 » Query-Free Information Retrieval |
141
Voted
ICML
2007
IEEE
16 years 5 months ago
2007
IEEE
We consider the problem of learning a similarity function from a set of positive equivalence constraints, i.e. 'similar' point pairs. We define the similarity in informa...
151
click to vote
ICML
2007
IEEE
16 years 5 months ago
2007
IEEE
Proportional data (normalized histograms) have been frequently occurring in various areas, and they could be mathematically abstracted as points residing in a geometric simplex. A...
160
click to vote
ICML
2008
IEEE
16 years 5 months ago
2008
IEEE
This paper is concerned with the generalization ability of learning to rank algorithms for information retrieval (IR). We point out that the key for addressing the learning proble...
131
click to vote
ISBI
2008
IEEE
16 years 5 months ago
2008
IEEE
High angular resolution MRI such as q-ball imaging (QBI) allows to recover complex white matter architecture. We applied this technique to an ex vivo spinal cord of one cat using ...
125
Voted
WWW
2009
ACM
16 years 5 months ago
2009
ACM
Social bookmarking has emerged as a growing source of human generated content on the web. In essence, bookmarking involves URLs and tags on them. In this paper, we perform a large...