Sciweavers

2875 search results - page 127 / 575
» Information Retrieval in Structured Domains
Sort
View
SIGIR
2010
ACM
15 years 5 months ago
How good is a span of terms?: exploiting proximity to improve web retrieval
Ranking search results is a fundamental problem in information retrieval. In this paper we explore whether the use of proximity and phrase information can improve web retrieval ac...
Krysta Marie Svore, Pallika H. Kanani, Nazan Khan
SDM
2007
SIAM
145views Data Mining» more  SDM 2007»
15 years 3 months ago
Finding Motifs in a Database of Shapes
The problem of efficiently finding images that are similar to a target image has attracted much attention in the image processing community and is rightly considered an informatio...
Xiaopeng Xi, Eamonn J. Keogh, Li Wei, Agenor Mafra...
121
Voted
SEKE
2007
Springer
15 years 7 months ago
Towards Domain-Centric Ontology Development and Maintenance Frameworks
In this paper, we attempt to study and investigate ontology development and maintenance frameworks from a domain-centric point of view. By frameworks we mean the structures which ...
Faezeh Ensan, Weichang Du
DMIN
2006
160views Data Mining» more  DMIN 2006»
15 years 3 months ago
MF-tree: Extracting and Clustering the Structural Features from Music Object in MusicXML
In the music information retrieval field, the most important topic is to extract the feature which represents the content from the music objects. The content feature is useful for ...
Yu-Chih Shen, Jia-Lien Hsu, Shuk-Chun Chung
NN
2011
Springer
348views Neural Networks» more  NN 2011»
14 years 8 months ago
Tree-like hierarchical associative memory structures
In this letter we explore an alternative structural representation for Steinbuch-type binary associative memories. These networks offer very generous storage capacities (both asy...
João Sacramento, Andreas Wichert