Search Sciweavers | Sciweavers

7913 search results - page 41 / 1583

» Information Collection on a Graph

click to vote

ICPR
2010
IEEE

200views Computer Vision» more ICPR 2010»

Kernel on Graphs Based on Dictionary of Paths for Image Retrieval

13 years 11 months ago

Download publi-etis.ensea.fr

Recent approaches of graph comparison consider graphs as sets of paths [6, 5]. Kernels on graphs are then computed from kernels on paths. A common strategy for graph retrieval is ...

Jean-Emmanuel Haugeard, Sylvie Philipp-Foliguet, P...

claim paper

Read More »

click to vote

SDM
2008
SIAM

114views Data Mining» more SDM 2008»

Semi-Supervised Classification with Universum

13 years 9 months ago

Download siam.org

The Universum data, defined as a collection of "nonexamples" that do not belong to any class of interest, have been shown to encode some prior knowledge by representing ...

Dan Zhang, Jingdong Wang, Fei Wang, Changshui Zhan...

claim paper

Read More »

click to vote

SIGIR
2010
ACM

145views Information Technology» more SIGIR 2010»

The impact of collection size on relevance and diversity

13 years 11 months ago

Download staff.science.uva.nl

It has been observed that precision increases with collection size. One explanation could be that the redundancy of information increases, making it easier to ﬁnd multiple docum...

Marijn Koolen, Jaap Kamps

claim paper

Read More »

click to vote

INFOSCALE
2006
ACM

64views Information Technology» more INFOSCALE 2006»

Query-driven document partitioning and collection selection

14 years 1 months ago

Download malvasia.isti.cnr.it

Diego Puppin, Fabrizio Silvestri, Domenico Laforen...

claim paper

Read More »