Sciweavers

2875 search results - page 50 / 575
» Information Retrieval in Structured Domains
Sort
View
ISCAS
2008
IEEE
171views Hardware» more  ISCAS 2008»
15 years 7 months ago
Statistical image modeling using von Mises distribution in the complex directional wavelet domain
— In this paper, a new statistical model is proposed for modeling the nature images in the transform domain. We demonstrate that the von Mises distribution (VM) fits accurately ...
An P. N. Vo, Soontorn Oraintara, Truong T. Nguyen
ECIR
2009
Springer
14 years 11 months ago
Refining Keyword Queries for XML Retrieval by Combining Content and Structure
Abstract. The structural heterogeneity and complexity of XML repositories makes query formulation challenging for users who have little knowledge of XML. To assist its users, an XM...
Desislava Petkova, W. Bruce Croft, Yanlei Diao
OHS
2001
Springer
15 years 5 months ago
Using Structural Computing to Support Information Integration
Software engineers face a difficult task in managing the many different types of relationships that exist between the documents of a software development project. We refer to this...
Kenneth M. Anderson, Susanne A. Sherba
MM
2009
ACM
187views Multimedia» more  MM 2009»
15 years 6 months ago
Convex experimental design using manifold structure for image retrieval
Content Based Image Retrieval (CBIR) has become one of the most active research areas in computer science. Relevance feedback is often used in CBIR systems to bridge the semantic ...
Lijun Zhang, Chun Chen, Wei Chen, Jiajun Bu, Deng ...
GIS
2008
ACM
16 years 2 months ago
Geospatial information integration based on the conceptualization of geographic domain
Geospatial information integration is not a trivial task. An integrated view must be able to describe various heterogeneous data sources and its interrelation to obtain shared con...
Miguel Torres, Serguei Levachkine, Rolando Quinter...